Top 10 backup generator installation services in Diamond Bar, CA

Porch Pro Headshot Able Electric
Backup Generator Installation
Serves Diamond Bar, California
(173)
"Had a great, simple experience with Chuck who wired and installed 4 ceiling fans in our home. After calling a few different electricians on Porch, Able had the best rate (by far!) and was available on the weekend, something that we were looking for so we wouldn't have to take time off from work to...Read more about Able Electric
"Had a great, simple experience with Chuck who wired and installed 4 ceiling fans in our home. After calling a few different electricians on Porch, Able had the best rate (by far!) and was available on the weekend, something that we were looking for so we wouldn't have to take time off from work to...Read more about Able Electric
Porch Pro Headshot Green Key Electrical, Inc
Backup Generator Installation
Serves Diamond Bar, California
(12)
"This is the second time we had Jerry do work for us. The first time was way beyond expectations, I called at 1:30 AM and was expecting to get voice mail but Jerry answered. Long story short he was at our house at 2:15 AM, I'm not kidding 2:15 AM. He identified the problem right away, secured the pr...Read more about Green Key Electrical, Inc
"This is the second time we had Jerry do work for us. The first time was way beyond expectations, I called at 1:30 AM and was expecting to get voice mail but Jerry answered. Long story short he was at our house at 2:15 AM, I'm not kidding 2:15 AM. He identified the problem right away, secured the pr...Read more about Green Key Electrical, Inc
Porch Pro Headshot Affordable Electric Service
Backup Generator Installation
Serves Diamond Bar, California
(55)
You can put your trust in Affordable Electric Service. We provide personal service and exceptional quality for all your electrical needs. We are fully licensed, bonded, and insured. All of our services and products are guaranteed. We have been in business for the nearly 20 years, during that time we...Read more about Affordable Electric Service
You can put your trust in Affordable Electric Service. We provide personal service and exceptional quality for all your electrical needs. We are fully licensed, bonded, and insured. All of our services and products are guaranteed. We have been in business for the nearly 20 years, during that time we...Read more about Affordable Electric Service
Porch Pro Headshot AMERIMEX ELECTRIC INC
Backup Generator Installation
Serves Diamond Bar, California
(6)
"Gustavo is efficient, prompt, honest and knowledgable. He gave us a very reasonable estimate for a confusing outdoor lighting project and followed through. He left the areas clean and tidy and the lights look and function great! We highly recommend Amerimex and will hire them again. "
"Gustavo is efficient, prompt, honest and knowledgable. He gave us a very reasonable estimate for a confusing outdoor lighting project and followed through. He left the areas clean and tidy and the lights look and function great! We highly recommend Amerimex and will hire them again. "
Porch Pro Headshot Burton's Electric
Backup Generator Installation
Serves Diamond Bar, California
(4)
Burton's Electrical, based out of Long Beach, is an electrical contractor that offers lighting design, cable installation, exterior lighting, and interior lighting ,panel upgrade and new circuits and house wiring
Burton's Electrical, based out of Long Beach, is an electrical contractor that offers lighting design, cable installation, exterior lighting, and interior lighting ,panel upgrade and new circuits and house wiring
Porch Pro Headshot Bellissimo Home Remodeling
Backup Generator Installation
Serves Diamond Bar, California
(2)
We specialize in full residential remodeling and renovation. We work with homeowners from design to providing high-quality craftsmanship and professionalism through all stages of the project. Our employees are courteous, highly knowledgeable in residential remodeling and responsive to our clients ne...Read more about Bellissimo Home Remodeling
We specialize in full residential remodeling and renovation. We work with homeowners from design to providing high-quality craftsmanship and professionalism through all stages of the project. Our employees are courteous, highly knowledgeable in residential remodeling and responsive to our clients ne...Read more about Bellissimo Home Remodeling
Porch Pro Headshot CARROLL ELECTRIC
Backup Generator Installation
Serves Diamond Bar, California
We will give you the peace of mind you need and deserve. Carroll Electric happily serves the Ontario community with integrity, professionalism and competitive pricing. We are fully licensed and insured, and have built a reputation for quality work with each satisfied customer. Thank you for the oppo...Read more about CARROLL ELECTRIC
We will give you the peace of mind you need and deserve. Carroll Electric happily serves the Ontario community with integrity, professionalism and competitive pricing. We are fully licensed and insured, and have built a reputation for quality work with each satisfied customer. Thank you for the oppo...Read more about CARROLL ELECTRIC
Porch Pro Headshot HV Electric
Backup Generator Installation
Serves Diamond Bar, California
(6)
Based out of Buena Park, High Voltage Electrical Contractor is an electrical contractor that offers services such as electrical installation, exterior lighting, deck lighting, and light switch installation. They are licensed by the state of California. High Voltage Electrical Contractor is insured a...Read more about HV Electric
Based out of Buena Park, High Voltage Electrical Contractor is an electrical contractor that offers services such as electrical installation, exterior lighting, deck lighting, and light switch installation. They are licensed by the state of California. High Voltage Electrical Contractor is insured a...Read more about HV Electric
Porch Pro Headshot Armor Electric
Backup Generator Installation
Serves Diamond Bar, California
(84)
Look No Further Than Armor Electric For The Best Electrical Contractors In Orange County Experienced, Professional, Reliable Having electrical issues, whether in your home or business, can not only be frustrating but dangerous as well. You want it taken care of quickly and efficiently and you wa...Read more about Armor Electric
Look No Further Than Armor Electric For The Best Electrical Contractors In Orange County Experienced, Professional, Reliable Having electrical issues, whether in your home or business, can not only be frustrating but dangerous as well. You want it taken care of quickly and efficiently and you wa...Read more about Armor Electric
Porch Pro Headshot Todd Peters Electric  Inc.
Backup Generator Installation
Serves Diamond Bar, California
(31)
We do all phases of electrical work, commercial, residential, industrial. We specialize in led lighting installations, main panel change outs, recessed lighting installations and so much more.
We do all phases of electrical work, commercial, residential, industrial. We specialize in led lighting installations, main panel change outs, recessed lighting installations and so much more.

Top questions to ask before hiring a generator installation company

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Diamond Bar backup generator installation services

326257

On 10/16/2020 I had Simmons Electric to extend the whip on my wall range that cost $375.00. Unfortunately, I was out of town during the time, however my niece was there to observe everything. Simmons Electric took out the entire range and left it on the g...

- Anthony Lewis
6505

Excellent value. Excellent responsiveness in communication. Very good work quality.

If you need honest professionals, look no further their right here.

83898

Very responsive in communication. Very good work quality. Very good to keep appointment.

Came right away. Very friendly easy to talk to. Listen to the problem and gave sound advice. Will use him again. Thank you for all of your help.

- Benjrlena Hall
60275

We'd been looking for an electrician for weeks. Gustavo was our 6th quote. We had actually decided on another company, but went ahead with his estimate any way. He explained everything better than any other electrician. We were getting a panel upgrade ...

- Brianne Esparza
60274

We'd been looking for an electrician for weeks. Gustavo was our 6th quote. We had actually decided on another company, but went ahead with his estimate any way. He explained everything better than any other electrician. We were getting a panel upgrade ...

- Brianne Esparza
361803

Hi, We provide Cost Estimating and Quantities Take-Off as well as Scheduling services for General as well as for subcontractors. We do Estimation for both residential and commercial projects for the last 16 years. We are giving almost 20%-25% Discount on...

- Ethan Dollan
91426

I purchased a ceiling fan and needed it installed. Home Depot gave me Burton as a referral. Within minutes the electrician call and we set a time and date. I paid his bill. However, the fan was defective in that it made a noise which got louder as it went...

- Patrick Doyle
27859

Stay Away!!! Do not hire this contractor for any services. I hired him to install a ceiling fan in my home 7/13. He destroyed my ceiling by making 4 fist size holes in order to hook-up electrical wire. I had to spend additional 300 dollars to hire another...

- jay Batra
61741

Bellissimo Home Remodeling (BHR) is always such a pleasure to work with. I am an interior designer and have worked on several projects together with BHR the last few years. As a designer, I encounter many remodeling companies out there. But I have to s...

- Cheryl Kaye Design Studio
222342

This is Ruby right they build a deck start to finish look absolutely amazing it’s been serval years now still holding up great they are very well priced punctual well mannered and would recommend them to anyone

- Lindsay Chipman

Everything You Need to Know About Diamond Bar Generator Installation Companies

Are there any unscreened backup generator installation services in Diamond Bar I can browse?

Yes. We found the following unscreened backup generator installation services serving the Diamond Bar area. Please be advised that these companies and contractors have not been pre-screened, meaning they may not have active licenses or accreditations for operating in Diamond Bar or CA. Be sure to pre-screen them yourself before hiring:

  • POWER UP ELECTRIC:
    • Active/Verified License: No, current status is inactive
  • DEMERS ELECTRIC INC:
    • Active/Verified License: No, current status is inactive
  • Belord Electric:
    • Active/Verified License: Yes, Current Status is Active

What does Backup Generator Installation work in Diamond Bar involve?

Whether you’re in Diamond Bar or another city, backup generator installation jobs typically involve The installation of a backup generator. Should be connected into the homes electrical system and may include an automatic fail-over mechanism to begin running after the loss of power. You may also find that other types of services are needed for your Diamond Bar backup generator installation project. Services such as:

How many backup generator installation companies are there in Diamond Bar?

We’ve found 50 companies in Diamond Bar that can help you tackle your backup generator installation project.

  • 2 of them have an A or A+ rating from Better Business Bureau.

All Generator Installation Companies in Diamond Bar, CA

Porch Pro Headshot Simmons Electric
Backup Generator Installation
Serves Diamond Bar, California
(18)
RESIDENTIAL, COMMERCIAL AND INDUSTRIAL SERVICE.
RESIDENTIAL, COMMERCIAL AND INDUSTRIAL SERVICE.
Porch Pro Headshot M & M & Sons Remodeling
Backup Generator Installation
Serves Diamond Bar, California
(1)
M&M&SONS , remodeling . Is the remodeling to call in murrieta, temecula , chino , Chino hill , etc. For cost efective , Home remodeling service . We are the jack of all trades and master of many . We have the experience and skills required to provide these service quickly , accurately , and cost ...Read more about M & M & Sons Remodeling
M&M&SONS , remodeling . Is the remodeling to call in murrieta, temecula , chino , Chino hill , etc. For cost efective , Home remodeling service . We are the jack of all trades and master of many . We have the experience and skills required to provide these service quickly , accurately , and cost ...Read more about M & M & Sons Remodeling
Porch Pro Headshot WEST COAST ELECTRIC
Backup Generator Installation
Serves Diamond Bar, California
(44)
West Coast Electric has been servicing the Orange County area for over 15 years in both lighting design and installation for homes and businesses. We believe in exceeding our customers expectations by providing prompt service and attention to detail in every job that we do. We know the value of yo...Read more about WEST COAST ELECTRIC
West Coast Electric has been servicing the Orange County area for over 15 years in both lighting design and installation for homes and businesses. We believe in exceeding our customers expectations by providing prompt service and attention to detail in every job that we do. We know the value of yo...Read more about WEST COAST ELECTRIC
Porch Pro Headshot Gomez and Gomez Inc.
Backup Generator Installation
Serves Diamond Bar, California
Gomez and Gomez Inc is a quality-focused business serving the Ontario, CA area. We are a licensed Electrical Contractor ready to solve your needs beyond your expectations. We have over 10 years of experience to bring to you and your home
Gomez and Gomez Inc is a quality-focused business serving the Ontario, CA area. We are a licensed Electrical Contractor ready to solve your needs beyond your expectations. We have over 10 years of experience to bring to you and your home
Porch Pro Headshot Mega Watts Renewables, Inc.
Backup Generator Installation
Serves Diamond Bar, California
(5)
Mega Watts Renewables, Inc is a full service electrical contracting company focused on renewable energy electrical construction installations and service. Mega Watts Renewables system experience includes planning, installation, and servicing of electrical systems such as EV charging stations (Type I...Read more about Mega Watts Renewables, Inc.
Mega Watts Renewables, Inc is a full service electrical contracting company focused on renewable energy electrical construction installations and service. Mega Watts Renewables system experience includes planning, installation, and servicing of electrical systems such as EV charging stations (Type I...Read more about Mega Watts Renewables, Inc.
Porch Pro Headshot NICHOLAS MONTGOMERY ELECTRIC
Backup Generator Installation
Serves Diamond Bar, California
NICHOLAS MONTGOMERY ELECTRIC offers electrical services to the Cypress area. Call us today!
NICHOLAS MONTGOMERY ELECTRIC offers electrical services to the Cypress area. Call us today!
Porch Pro Headshot Ballard plumbing contractors of America
Backup Generator Installation
Serves Diamond Bar, California
(1)
Or hard-working punctual dependable and as far as home repairs will be the last This company you will have to call to replace or fix anything
Or hard-working punctual dependable and as far as home repairs will be the last This company you will have to call to replace or fix anything
Porch Pro Headshot Jor Electrician
Backup Generator Installation
Serves Diamond Bar, California
Established in 2002 and located in Lake Forest, J O R Electrician is an electrical contractor that provides generator installation, cable installation, and fan installation as well as other services.
Established in 2002 and located in Lake Forest, J O R Electrician is an electrical contractor that provides generator installation, cable installation, and fan installation as well as other services.
Porch Pro Headshot RB Electric Co
Backup Generator Installation
Serves Diamond Bar, California
So many times I have been a victim of over charging. My goal is to provide an affordable service to the customer.
So many times I have been a victim of over charging. My goal is to provide an affordable service to the customer.
Porch Pro Headshot BigRob Canduit
Backup Generator Installation
Serves Diamond Bar, California
(1)
Porch Pro Headshot Live Conductors Electric Inc.
Backup Generator Installation
Serves Diamond Bar, California
WE BEEN IN BUSINESS SINCE 2013
WE BEEN IN BUSINESS SINCE 2013
Porch Pro Headshot FRANK BURGOS ELECTRICAL SERVICES
Backup Generator Installation
Serves Diamond Bar, California
Electrical Contractor for Residential, Commercial, Industrial work
Electrical Contractor for Residential, Commercial, Industrial work
Porch Pro Headshot Chen Construction
Backup Generator Installation
Serves Diamond Bar, California
We are a construction company located in Orange County, California that specializes in kitchen remodeling, bath remodeling and all residential construction including room additions. Chen Construction can also create a custom bathroom just for you. We are experts in bathroom remodeling. Many of toda...Read more about Chen Construction
We are a construction company located in Orange County, California that specializes in kitchen remodeling, bath remodeling and all residential construction including room additions. Chen Construction can also create a custom bathroom just for you. We are experts in bathroom remodeling. Many of toda...Read more about Chen Construction
Porch Pro Headshot Fair Electric
Backup Generator Installation
Serves Diamond Bar, California

Latest projects near Diamond Bar

Recent projects booked on Porch
Pomona 91768
Backup Generator Installation
Start Date
I'm flexible
Service
Electrical
Project type
Install something new
What to install
Generator
Type of generator
Portable
Power source type
Backup power
What will generator power
Only specific outlets or appliances
Breaker panel location?
I'm not sure