Top 10 Electricians in Crestline, CA

Porch Pro Headshot Rightime Home Services
Electricians
Serves Crestline, California
(1,865)
RighTime Home Services is a leading provider of Air Conditioning, Heating, Plumbing, and Electrical residential services in Southern California. From Los Angeles to San Diego, Orange County to the Inland Empire, RighTime home services' expert technicians are available 24/7. http://www.rightimeservic...Read more about Rightime Home Services
RighTime Home Services is a leading provider of Air Conditioning, Heating, Plumbing, and Electrical residential services in Southern California. From Los Angeles to San Diego, Orange County to the Inland Empire, RighTime home services' expert technicians are available 24/7. http://www.rightimeservic...Read more about Rightime Home Services
Porch Pro Headshot ADJ Electric
Electricians
Serves Crestline, California
(252)
"Great prices!!! Allan installed a Tesla high power wall charger in both my homes. One was a condo and involved a complicated cable run to conceal the cables. The other was an easier instal. He and his staff were very professional and very clean workers. We got a few quotes because we were worried t...Read more about ADJ Electric
"Great prices!!! Allan installed a Tesla high power wall charger in both my homes. One was a condo and involved a complicated cable run to conceal the cables. The other was an easier instal. He and his staff were very professional and very clean workers. We got a few quotes because we were worried t...Read more about ADJ Electric
Porch Pro Headshot CHHS Inc
Electricians
Serves Crestline, California
(56)
"I am very happy I got in contact with Clear Horizon and had them to perform the work. Everything went very well, no surprises there. Quality work, everything left tidy every day, just as we knew it would be.Very professional and experienced. They went above and beyond to make the project work. We w...Read more about CHHS Inc
"I am very happy I got in contact with Clear Horizon and had them to perform the work. Everything went very well, no surprises there. Quality work, everything left tidy every day, just as we knew it would be.Very professional and experienced. They went above and beyond to make the project work. We w...Read more about CHHS Inc
Porch Pro Headshot R W Electrical
Electricians
Serves Crestline, California
(28)
Hello, I am Rodney Williams Jr owner and operator of R W Electrical. 14 years in the electrical trade one thing I have always done and strive to continue to do is offer the best service at a affordable price. Whatever your project is, if its having ceiling fans installed, a new spa, or just changi...Read more about R W Electrical
Hello, I am Rodney Williams Jr owner and operator of R W Electrical. 14 years in the electrical trade one thing I have always done and strive to continue to do is offer the best service at a affordable price. Whatever your project is, if its having ceiling fans installed, a new spa, or just changi...Read more about R W Electrical
Porch Pro Headshot JLB Electrical Services
Electricians
Serves Crestline, California
(2)
"JLB did a fantastic job on our back patio! They installed all the electrical for lighting and ceiling fans. On a prior job, they installed the electrical for our power source (30amp) for our travel trailer. I've had many compliments from others on the electrical work done. The service provided ...Read more about JLB Electrical Services
"JLB did a fantastic job on our back patio! They installed all the electrical for lighting and ceiling fans. On a prior job, they installed the electrical for our power source (30amp) for our travel trailer. I've had many compliments from others on the electrical work done. The service provided ...Read more about JLB Electrical Services
Porch Pro Headshot Mesa Electric
Electricians
Serves Crestline, California
Mesa Electric is a quality-focused business serving the Hesperia area. We are a licensed Electricians ready to solve your needs beyond your expectations. We have over 51 years of experience to bring to you and your home.
Mesa Electric is a quality-focused business serving the Hesperia area. We are a licensed Electricians ready to solve your needs beyond your expectations. We have over 51 years of experience to bring to you and your home.
Porch Pro Headshot Precise Electric Inc
Electricians
Serves Crestline, California
Precise Electric, based in Rancho Cucamonga, is an electrical contractor. They offer lighting fixture installation and deck lighting as well as other services. Precise Electric is licensed by the state of California. They are also accredited by the Better Business Bureau in addition to being insured...Read more about Precise Electric Inc
Precise Electric, based in Rancho Cucamonga, is an electrical contractor. They offer lighting fixture installation and deck lighting as well as other services. Precise Electric is licensed by the state of California. They are also accredited by the Better Business Bureau in addition to being insured...Read more about Precise Electric Inc
Porch Pro Headshot Preferred Plumbing 911 Inc.
Electricians
Serves Crestline, California
(31)
Preferred Plumbing 911 Inc. offers a full range of services for your home’s most critical systems. Whether you need plumbing, heating, AC, electrical, or even solar panel services in Riverside or nearby, the local company’s team has you covered. Serving both residential and commercial customers, Pre...Read more about Preferred Plumbing 911 Inc.
Preferred Plumbing 911 Inc. offers a full range of services for your home’s most critical systems. Whether you need plumbing, heating, AC, electrical, or even solar panel services in Riverside or nearby, the local company’s team has you covered. Serving both residential and commercial customers, Pre...Read more about Preferred Plumbing 911 Inc.
Porch Pro Headshot ADVANCED ELECTRIC SYSTEMS
Electricians
Serves Crestline, California
(16)
"We have a great relationship with the guys at AES. They have fixed problems created by other contractors, on multiple buildings we manage, and saved us a lot of money with our fire alarm servicing. Great company!"
"We have a great relationship with the guys at AES. They have fixed problems created by other contractors, on multiple buildings we manage, and saved us a lot of money with our fire alarm servicing. Great company!"
Porch Pro Headshot AC PROFESSIONAL ELECTRIC, INC
Electricians
Serves Crestline, California
AC Professional Electric, Inc is an electrical contractor based out of San Jacinto. They provide exterior lighting, electrical troubleshooting and more.
AC Professional Electric, Inc is an electrical contractor based out of San Jacinto. They provide exterior lighting, electrical troubleshooting and more.

Frequently asked questions about electricians

An electrician repairs, designs, installs, and maintains electrical systems. There are different types of electricians to choose from, like those who specialize in residential electrical or those who work outdoors. Residential electricians work inside the home to solve wiring problems or do installs. Electricians who work outdoors focus more on the construction of buildings and the systems needed for those projects. Quality electricians tend to be critical thinkers.

Electrical contractors are responsible for planning electrical systems in new buildings, including outlets, lighting fixtures, and ventilation. They install wiring, lighting, and electrical systems according to the municipal code. This also includes installing hangers and brackets to support electrical systems. They read and interpret blueprints and circuit diagrams. They perform maintenance and inspections of these systems. Electricians also repair or upgrade faulty systems, including removing the faults.

Electricians need to go through a trades program specializing in the field. It takes over 2,000 hours, or four years, of hands-on experience in most states before an electrician is licensed and able to work independently. This number can increase for journeymen electricians or if the electrician wants to work on commercial projects. Some states require these tradesmen to pass an exam or receive certification. Beyond acquiring a license, electricians also need to have insurance. This protects the electrician’s equipment, tools and vehicles, and also insures them if something goes wrong.

When you think, “I don’t know any electricians near me,” don’t worry — Porch has you covered. All you need to provide is your ZIP code, contact details, and a description of the project involved, and Porch will match you with a qualified professional. They vet the contractors for you, so you can spend your time where it’s needed most.When you search for an electrician, it’s important to know what the job costs on average before contacting someone. From there, a simple Google search will give you the necessary information, but be sure to read reviews on the contractor before hiring anyone. You can sort reviews by the most recent first and see what people have been saying. A great contractor will have a high number of reviews, and maintain an average of 4.5 stars. Always ask the electrician about their licenses, how they bill, their estimated turnaround time, and whether they specialize in a specific type of job.Before you bring on a profession, check your appliances on other outlets to rule out faulty machines, and double-check that the breakers are on. The most common reasons to hire electricians are flickering lighting or faulty light switches (or if either of the two buzzes when activated). The circuit breaker could have an arc fault or trip whenever a specific appliance runs. Some circuit breakers are outdated, or the wires weren’t designed for the amount of power running through them. Hiring an electrical contractor is a great idea if you have an abnormally high electric bill or want more outlets in the home. A contractor will help you plan the best places for new outlets in the most efficient way possible.

An electrician generally costs between $60 to $100 per hour. The cost of an electrician will depend greatly upon the job, where you live, and what type of professional you hire. Higher costs of living and greater licensing fees also drive the price up. All that said, electrical work can be dangerous. A professional knows how to do the job safely, and they’re up to date on rules and regulations. There are several instances where an electrician may be needed. Common jobs are creating new outlets or light switches, installing phone lines and basic light fixtures, upgrading breakers and electrical circuits, fixing the wiring, installing a home generator, or even automating the home.

On average, a new light switch costs $125, and basic light fixtures cost between $80 to $200. Outlet installations can range from $200 to $750, while breakers and electrical panel installations range from $100 to $1,500. Adding a new phone line costs roughly $700, and recessed lighting costs roughly $800. Upgrading your electrical circuit can cost between $1,300 to $3,000, and installing new wiring can be anywhere from $1,200 to $18,000. Automating your home could cost between $5,000 to $9,000 while installing a generator costs around $2,000 to $10,000.

Some of these prices vary so wildly because no two homes are alike. An outlet that requires running wires through various rooms will cost more than a house where the wiring is simple and accessible. Old homes are harder to work with, and their electrical systems can be outdated. When you get a quote from a professional, be sure to ask him the reasons for the pricing. Materials cost more depending on where you live, which affects prices.

A switched outlet is a power outlet turned on or off via a switch. A variation of this is a half-hot outlet, or a duplex outlet, where the top plug is always ready to provide electricity, whereas the bottom plug doesn’t provide electricity unless you flip a switch. A ground fault circuit interrupter (GFCI) outlet can’t accomplish half-hot — it must be fully active or only run via a switch.

Before you do anything, turn the power off. If you’re modifying an existing outlet that’s more than a few years old, you might want to replace the outlet. Your outlet needs to match the amperage of your breaker. If your breaker puts out 20 amps, your outlet needs to be capable of handling exactly that. To prep the switch outlet, you’ll need to take the faceplate off and break the tab connecting the two brass screw-plates. Don’t break the one connecting the two silver screws.

In a nutshell, your hot and neutral wires (black and white, respectively) will both go to the switch. You’ll run a 14-3 wire from the box to the switch. You’ll need to pigtail the hotline and cap them with a marrette. Connect the pigtail and the remaining black wire to the outlet. Connect the neutral wire to the silver terminal on the other side. Each line has a copper line, which needs to be grounded to the grounding screw. Electrical work needs to be done correctly to work safely. If you’re uncertain about what you are doing, we highly recommend hiring an electrician. Electricity can cause a lot of damage if done incorrectly, and what seems like a simple task is often best left to professionals.

Outlet installations can cost, on average, $300. This price can be lower or significantly higher, depending on the job, location, and special features you need. Most of this cost goes to labor and ensures the job is done safely. A GFCI outlet will cost more to install, as materials are more expensive and more labor is involved.

Most outlets are generally cheap in terms of materials. A standard 120V outlet can be purchased for $4.00 on average. 2-Prong, 3-Prong, and higher voltage outlets (220V, 240V, 250V) range between $5.00 to $20.00 on the high end. A GFCI outlet, on average, is close to $20. Floor and smart outlets are more versatile, costing an average of $40.

If you want your electrician to replace the outlets, you expect a charge of around $55 per hour — but a skilled local electrician could replace as many as twelve outlets in a single hour. Installing new outlets takes up to two hours, depending on the location. Remember that you’ll also pay for the materials and wiring for new outlets, so these jobs cost roughly $150 to $225 per installation.

Many factors alter your costs. If your existing wiring is up to code and already in place, this will lower your costs. On the flip side, your costs will increase if your outlet is in a difficult location or needs more wiring, your costs will increase. If you need outlets to run large appliances, such as a dryer, or installing GFCI outlets, you’ll have a higher cost due to the expensive materials and the job’s complexity. Electricity is hazardous, and a professional is licensed and insured for the job. Beyond simply switching plate covers, it’s a good idea to hire an electrician.

The easy answer is yes, you can do some basic residential electrical work without a license. This answer varies state by state, so double-check regulations where you live. You can replace outlets, light switches, and even light fixtures. Regular switches are easy to replace with dimmer switches, and light fixtures are simple enough to replace with a ceiling fan. Other simple repairs include replacing a fuse or breaker inside an electrical panel. You can replace bathroom fans, hardwired smoke detectors, and appliances or install low-voltage outdoor lighting on your own.

Remember to cut the power before doing any electrical work. Most of these jobs require basic tools. For simple replacements, you can wire the new outlets or switches just as the old ones were. If you’re upgrading them, be certain to read and follow the directions. Replacing fuses and smoke detectors are quick and easy jobs, but replacing a breaker in your electrical panel is more complicated. Be cautious if you need to do this, as it’s often a sign of something wrong in the electrical system. It may be more efficient and effective in the long run to bring in a professional if there are underlying problems.

Not all residential electrical jobs can be done unlicensed. You’ll need a license if you want to upgrade or relocate your panel or upgrade to a 200 amp service. This is also true if you’re adding a new breaker or circuit or running new wiring for an outlet or switch. If you need to add a subpanel, you’ll also need to be licensed. For most electrical work, it’s imperative to stick with a professional if you’re uncomfortable or don’t understand the work. Electricity is dangerous, and you want to prioritize your health, your family’s health, and your home’s safety. Your local electricians will ensure the job is done correctly, which is worth every penny for the peace of mind.

Recent reviews for Crestline Electricians

100365

Great electrician at a Great price! Extremely professional. He did such great electrical work at my home, I recommended him to my family, friends, and neighbors. Extremely knowledgeable.

- JULIE TORRES
53842

Made an appt for estimate and he never showed up

- Sousan Elias
277554

Jose is incredibly easy to worth with. He is responsive and knowledgable. Plus, he offers very competitive prices. Highly recommend!

- Geoff Bright
262722

Jose was great to do business with! He helped me to pull all the proper permits and he made quick work of an electrical project that I had been worried about for months. Great team, great service, and I felt the bid was extremely fair and explained compar...

- Wylie Gosnell
87871

Excellent to keep appointment. Excellent work quality. Excellent responsiveness in communication.

Great customer service. I'm completely satisfied with his work. I will be using him again. If you want friendly, nice, get the job done, reasonable prices, give them a call.

- Brenda Turner
85215

Excellent to keep appointment. Excellent responsiveness in communication. Poor value.

- Lexus Baker
31514

Eugene installed two attic fans and an outdoor motion detector light. He was prompt, courteous and finished the job well. I am pleased with the work he did for us.

- Cindy Hosburg
57394

EMS came to my house to fix my light fixtures with prompt and excellent service!

- shane archiquette
41041

I HAD VERY GOOD EXPERIENCE WITH ADVANCED ELECTRICAL SOLUTIONS, THEY WERE PROMPT, CLEAN WORK, SUPER KNOWLEDGEABLE AND AFFORDABLE. WOULD DEFINITELY CALL THEM IN THE FUTURE.

- ALAN PENLAND
41748

Great electrician, was prompt and very knowledgable.

- Sylvester House
77768

Clear Horizon Home Solutions and the team who was managed and supervised by Roye just finished remodeling the master bathroom remodeling and we are pleased and happy with the end results of the new bathroom. We hired Roye and his company before on our ki...

- Jayson Sattel

Everything You Need to Know About Crestline Electricians

I’m searching for Electricians servicing my zip code in Crestline.

Many electricians provide service to multiple zip codes in and around Crestline. Browse through a sample of the Electricians in Crestline below to find the right professional in your area for your project. Remember to contact each of these professionals individually to ask about their prices, recent successful electrical services jobs, how they bill, and what licenses or permits they have or will have to get for your job:

  • PRIDEMORE ELECTRIC:
    • Service Area Zip Code: 92203 and 92637
  • Robert Torres Electric:
    • Service Area Zip Code: 92883
  • Power Systems Electric:
    • Service Area Zip Code: 92423

If you weren't able to find the right electrician company that services your Crestline zip code, don't worry. Try contacting the company directly to ask them what surrounding areas they also service near Crestline.

My Electrical Services project in Crestline is really small. How much should I expect to spend?

The lowest price we could find for electrical services work in Crestline is about $159.00. You should expect to pay at least this much depending on the scope of your project.

Electrician work at this level can sometimes involve several steps or phases. Cost for every project will differ depending on the quality of Electrician you hire, the type of materials required and the timeframe that you want to finish within.

I have Electrical Services work that I need done in Crestline. What should my budget be?

Our data on recent electrician projects in Crestline shows that larger electrical services projects in city are often upwards of $159.00. However, this price depends on a number of factors. Cost can increase or decrease based on any/all of the following:

  • Location: electricians travel time may factor into the budget.
  • Cost of materials. This is an important factor of your electrical services project budget. You can purchase materials yourself, but remember that your electrician professional maybe be able to leverage relationships with other companies to save on material costs.
  • Company ratings: Highly-rated electricians tend to be more expensive. Decide what balance between ratings and cost is right for you.

As always, every project is different and you should contact multiple electricians throughout Crestline to ensure your project is done right.

All Electricians in Crestline, CA

Porch Pro Headshot Advanced Plumbing & Electrical Srvc
Electricians
Serves Crestline, California
(6)
"I'm glad I chose Advanced Electrical Solutions to come to my house because from the minute I called She made it very clear the fees and the time he would be there. He was on time as she stated. I even had my shop vac out thinking He was going to leave a mess as some contractors have and NOPE he lef...Read more about Advanced Plumbing & Electrical Srvc
"I'm glad I chose Advanced Electrical Solutions to come to my house because from the minute I called She made it very clear the fees and the time he would be there. He was on time as she stated. I even had my shop vac out thinking He was going to leave a mess as some contractors have and NOPE he lef...Read more about Advanced Plumbing & Electrical Srvc
Porch Pro Headshot Western State Contracting
Electricians
Serves Crestline, California
(4)
"Jose did a fantastic job on our roof repairs. He explained everything he would need to do in detail and fixed our leaking roof, which was two separate leaks. He is affordable, honest and reliable. I highly recommend Jose for roof repair, electrical work (he has done electrical work all over our hom...Read more about Western State Contracting
"Jose did a fantastic job on our roof repairs. He explained everything he would need to do in detail and fixed our leaking roof, which was two separate leaks. He is affordable, honest and reliable. I highly recommend Jose for roof repair, electrical work (he has done electrical work all over our hom...Read more about Western State Contracting
Porch Pro Headshot Southern California Electric
Electricians
Serves Crestline, California
(3)
"Called me the same day to set up a pre-inspection for the following evening. Meet with Sammy, which was an extremely nice and knowledgeable professional. I had a nest Smart-Home doorbell that needed new wiring and installation. Sammy went above and beyond to place the doorbell exactly where my wife...Read more about Southern California Electric
"Called me the same day to set up a pre-inspection for the following evening. Meet with Sammy, which was an extremely nice and knowledgeable professional. I had a nest Smart-Home doorbell that needed new wiring and installation. Sammy went above and beyond to place the doorbell exactly where my wife...Read more about Southern California Electric
Porch Pro Headshot Bluegill Construction Inc
Electricians
Serves Crestline, California
(2)
Porch Pro Headshot ADV Electrical Services -Since 1989
Electricians
Serves Crestline, California
Electrical Contractor, Electrician. Local Contractor in Hesperia, CA. Licensed CL#641362 & insured. 31 years experience. Serving our High Desert Communities daily. Hesperia, CA. Victorville, CA. Apple Valley, CA. & surrounding areas. We specialize in electrical services, repairs, troubleshooting, up...Read more about ADV Electrical Services -Since 1989
Electrical Contractor, Electrician. Local Contractor in Hesperia, CA. Licensed CL#641362 & insured. 31 years experience. Serving our High Desert Communities daily. Hesperia, CA. Victorville, CA. Apple Valley, CA. & surrounding areas. We specialize in electrical services, repairs, troubleshooting, up...Read more about ADV Electrical Services -Since 1989
Porch Pro Headshot Safe-way Electric & Solar Co.
Electricians
Serves Crestline, California
Safe-Way Electric & Solar Co. is your local 24/7 Electrical and Solar service! We serve cities within Los Angeles County, Orange County, San Bernardino County and Riverside County. At Safe-Way Electric & Solar Co. you can call us anytime at our toll-free number or at any of our local numbers listed ...Read more about Safe-way Electric & Solar Co.
Safe-Way Electric & Solar Co. is your local 24/7 Electrical and Solar service! We serve cities within Los Angeles County, Orange County, San Bernardino County and Riverside County. At Safe-Way Electric & Solar Co. you can call us anytime at our toll-free number or at any of our local numbers listed ...Read more about Safe-way Electric & Solar Co.
Porch Pro Headshot Joules Electric
Electricians
Serves Crestline, California
Joules Electric is an established company with over 10 Years of experience built on a solid reputation. Our trust is well-earned through a stellar portfolio, and we guarantee to provide the best experience for you and your home or business. We strive to add the best value and treat your project just...Read more about Joules Electric
Joules Electric is an established company with over 10 Years of experience built on a solid reputation. Our trust is well-earned through a stellar portfolio, and we guarantee to provide the best experience for you and your home or business. We strive to add the best value and treat your project just...Read more about Joules Electric
Porch Pro Headshot Duo Electric
Electricians
Serves Crestline, California
Duo Electric offers electrical services to the Moreno Valley area. Call us today!
Duo Electric offers electrical services to the Moreno Valley area. Call us today!
Porch Pro Headshot A T M General Construction  Inc.
Electricians
Serves Crestline, California
We provide the entire West Coast with a complete range of both residential and commercial construction and lighting services. Established in 1995, our highly-skilled team is trained to provide you with the options you need as well as the quality care you deserve. Building for the Future Our constru...Read more about A T M General Construction Inc.
We provide the entire West Coast with a complete range of both residential and commercial construction and lighting services. Established in 1995, our highly-skilled team is trained to provide you with the options you need as well as the quality care you deserve. Building for the Future Our constru...Read more about A T M General Construction Inc.
Porch Pro Headshot PRIDEMORE ELECTRIC
Electricians
Serves Crestline, California
Pridemore Electric are highly reliable and dedicated Hemet, CA Electricians who can help you with all of your electrical needs, from new construction to installation and repair. Open Monday through Friday and available on weekends for emergency repair. FREE ESTIMATES for residential customers in He...Read more about PRIDEMORE ELECTRIC
Pridemore Electric are highly reliable and dedicated Hemet, CA Electricians who can help you with all of your electrical needs, from new construction to installation and repair. Open Monday through Friday and available on weekends for emergency repair. FREE ESTIMATES for residential customers in He...Read more about PRIDEMORE ELECTRIC
Porch Pro Headshot Electrical Condor INC.
Electricians
Serves Crestline, California
We work in residencial, new contruction and commercial. Reading blueprints,Install and maintain wiring, control, and lighting systems,Inspect electrical components, such as transformers and circuit breakers. Repair or replace wiring, equipment, or fixtures using hand tools and power tools.And most i...Read more about Electrical Condor INC.
We work in residencial, new contruction and commercial. Reading blueprints,Install and maintain wiring, control, and lighting systems,Inspect electrical components, such as transformers and circuit breakers. Repair or replace wiring, equipment, or fixtures using hand tools and power tools.And most i...Read more about Electrical Condor INC.
Porch Pro Headshot Parada Electrical Service
Electricians
Serves Crestline, California
I am sole proprietor of Parada Electrical Service, a C-10 licensed electrical contractor since 2005. My experience includes commercial, industrial and residential electrical systems.
I am sole proprietor of Parada Electrical Service, a C-10 licensed electrical contractor since 2005. My experience includes commercial, industrial and residential electrical systems.
Porch Pro Headshot CLIFF WESTENHAVER ELECTRIC
Electricians
Serves Crestline, California
Cliff Westenhaver Electric is an electrical contractor that offers electric meter installation and cable installation as well as other services. They are located in Lake Arrowhead.
Cliff Westenhaver Electric is an electrical contractor that offers electric meter installation and cable installation as well as other services. They are located in Lake Arrowhead.
Porch Pro Headshot castellanos construction
Electricians
Serves Crestline, California

Latest projects near Crestline

Recent projects booked on Porch
San Bernardino 92404
Electrical
San Bernardino 92404
Electrical
Comments from Customer
I need my doorbell reinstalled and some GFI checked
San Bernardino 92404
Electrical
Comments from Customer
Rewire and breaker installed
San Bernardino 92404
Thermostat Replacement and Repair
Comments from Customer
Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
San Bernardino 92404
Electrical
Comments from Customer
I would like to get an estimate for fixed generator repair
San Bernardino 92404
Electrical
Comments from Customer
Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
San Bernardino 92404
Electrical
San Bernardino 92404
Electrical
Comments from Customer
I have a rental house that needs a ceiling fan taken down and a light fixture installed
San Bernardino 92404
Electrical
Comments from Customer
get an outlet installed in a bedroom. have one on opposite side of room. have a crawl space in the attic. not an outside wall