Top 10 HVAC Companies in Walnut, CA

Porch Pro Headshot GC Heating & Cooling Inc.
HVAC Contractors
Serves Walnut, California
GC Heating & Cooling is dynamic service oriented establishment which invites you to view our site to fulfill your valuation for your heating and cooling needs. Since our first day of service our goal has been to focus on customer's comfort and value to insure that they get professional services at a...Read more about GC Heating & Cooling Inc.
GC Heating & Cooling is dynamic service oriented establishment which invites you to view our site to fulfill your valuation for your heating and cooling needs. Since our first day of service our goal has been to focus on customer's comfort and value to insure that they get professional services at a...Read more about GC Heating & Cooling Inc.
Porch Pro Headshot Econo Air
HVAC Contractors
Serves Walnut, California
(1,663)
Since 1982, Econo Air has provided heating and air conditioning services and equipment throughout Los Angeles, Orange County, and Riverside County. As one of Southern California's largest custom design install companies, we are committed to the quality of our work and the performance of our products...Read more about Econo Air
Since 1982, Econo Air has provided heating and air conditioning services and equipment throughout Los Angeles, Orange County, and Riverside County. As one of Southern California's largest custom design install companies, we are committed to the quality of our work and the performance of our products...Read more about Econo Air
Porch Pro Headshot Accurate Electric, Plumbing, Heating and Air
HVAC Contractors
Serves Walnut, California
(1,117)
Porch Pro Headshot Home Comfort USA
HVAC Contractors
Serves Walnut, California
(1,052)
Home Comfort USA takes pride in providing the ultimate heating and air conditioning customer experience. It all starts with Home Comfort USA's licensed and insured hvac technicians who have been professionally trained in: ac repair, a/c replacement, a/c installation, furnace repair, heater replaceme...Read more about Home Comfort USA
Home Comfort USA takes pride in providing the ultimate heating and air conditioning customer experience. It all starts with Home Comfort USA's licensed and insured hvac technicians who have been professionally trained in: ac repair, a/c replacement, a/c installation, furnace repair, heater replaceme...Read more about Home Comfort USA
Porch Pro Headshot Guaranteed Quality Heating and Air
HVAC Contractors
Serves Walnut, California
(686)
"Our AC was giving us some problems and we checked on Google. We found out Guaranteed Quality Heating and Air through Google search and call them. The person who answered the phone was James and he gave us various options we had. Next day, Steve came to check the AC and after thorough check, h...Read more about Guaranteed Quality Heating and Air
"Our AC was giving us some problems and we checked on Google. We found out Guaranteed Quality Heating and Air through Google search and call them. The person who answered the phone was James and he gave us various options we had. Next day, Steve came to check the AC and after thorough check, h...Read more about Guaranteed Quality Heating and Air
Porch Pro Headshot Patriot Energy HVAC
HVAC Contractors
Serves Walnut, California
(157)
Patriot Energy HVAC, based out of Burbank, is an A/c and Heating Repair company that provides A/C and Heating Repair and Service. Maintenance and more. Patriot Energy NEVER CHARGES OVERTIME or TRAVEL TIME.
Patriot Energy HVAC, based out of Burbank, is an A/c and Heating Repair company that provides A/C and Heating Repair and Service. Maintenance and more. Patriot Energy NEVER CHARGES OVERTIME or TRAVEL TIME.
Porch Pro Headshot BUILD A DREAM INC
HVAC Contractors
Serves Walnut, California
(113)
"It was a really good job, i was quite satisfied with the outcome. I was surprised how fast and clean they work. Benito and Sean was very professional and gave me a good insight on the job, they had wonderful ideas that I wouldn't think of myself. The office is also very helpful with any and all is...Read more about BUILD A DREAM INC
"It was a really good job, i was quite satisfied with the outcome. I was surprised how fast and clean they work. Benito and Sean was very professional and gave me a good insight on the job, they had wonderful ideas that I wouldn't think of myself. The office is also very helpful with any and all is...Read more about BUILD A DREAM INC
Porch Pro Headshot Select Home Improvements
HVAC Contractors
Serves Walnut, California
(125)
At Select Home Improvements we specialize in Windows, Textcote/Supercote Coolwall, HVAC, Roofing, Patio Covers, Vinyl Siding & Insulation. We are licensed, insured and bonded. We are also members of The League of California Home Owners. With our unmatched customer service we remedy all of our se...Read more about Select Home Improvements
At Select Home Improvements we specialize in Windows, Textcote/Supercote Coolwall, HVAC, Roofing, Patio Covers, Vinyl Siding & Insulation. We are licensed, insured and bonded. We are also members of The League of California Home Owners. With our unmatched customer service we remedy all of our se...Read more about Select Home Improvements
Porch Pro Headshot Fisher Heating & Air Conditioning Inc
HVAC Contractors
Serves Walnut, California
(23)
"They are professional and do an awesome job! We had a problem with a certain part making a weird noise and they can out several times to make sure it was taken care of and that we were happy with the end result. Out heating and air conditioning work perfectly. Thanks Fisher Air. "
"They are professional and do an awesome job! We had a problem with a certain part making a weird noise and they can out several times to make sure it was taken care of and that we were happy with the end result. Out heating and air conditioning work perfectly. Thanks Fisher Air. "
Porch Pro Headshot G N C Heating and Air Conditioning
HVAC Contractors
Serves Walnut, California
(25)
GNC Heating and Air Conditioning has been in business for over 10 years and in that time we've learned a thing or two. We put customers first since we are mainly referrals, there are no major ads, no sales teams pressuring you into sales and not commission biased, we repair what is wrong and don't s...Read more about G N C Heating and Air Conditioning
GNC Heating and Air Conditioning has been in business for over 10 years and in that time we've learned a thing or two. We put customers first since we are mainly referrals, there are no major ads, no sales teams pressuring you into sales and not commission biased, we repair what is wrong and don't s...Read more about G N C Heating and Air Conditioning

Top questions to ask before hiring an hvac company

What type of insurance do you have? Heating, ventilation and air conditioning (HVAC) professionals work on a variety of mechanical areas of the home. You'll want to ask specific questions regarding professional training and licensing, as well as what types of insurance they have (for example, mold, air pollution or worker's compensation). It's fair to ask for the dollar amounts they are covered and a quality professional will show you verification of coverage.

HVAC professionals attend to a home's thermal needs as well as air quality. Because of the technical aspects of HVAC work, find out the scope of work your professional can perform. You may only need your heating unit serviced however, if this professional also specializes in energy efficiency, mold assessment, or offer ways for you to save on energy costs, you may want to hire them for future projects. Because some equipment is gas-powered, your professional should be able to answer questions about installing gas lines and permitting.

Ask about guarantees on labor or warranties on parts for your HVAC project. It's common to have a time limitation on parts and equipment. Save any paperwork related to your project so you can refer back to instruction manuals or serial numbers.

When working with a heating and cooling professional, ask if their company offers pricing incentives to encourage you to hire them on a regular basis. It's common to have your equipment inspected and serviced at least once a year. Your HVAC company may also offer special pricing on filters, ventilation cleaning or energy assessments.

Regardless of the scope of your project, find out what you need to do to prepare your home for their visit. For example, the HVAC professional will need access to the areas in question and may need access to other mechanical or ventilation points. Make sure pets and children are kept out of the way. Ask if your project will involve removing dry wall or making any other structural changes – you may need to hire a professional drywall contractor to patch up HVAC work. If you are adding a unit that may contribute to carbon monoxide within the home, find out if you need to purchase a carbon monoxide detector.

Recent reviews for Walnut HVAC Contractors

84460

Was very pleased with the work being done.Technician was very courteous and helpful.I will use All Seasons Temperature again.Thank you for your great service.

- Lucy Martinez
49430

Dave Ary of Aryco upgraded my AC system when my condenser went south. He had to put in a lot of extra work to make the new A-coil fit in my small attack space and he did not raise the price we had already agreed on. I have recommended him to family and fr...

- Dave Swantek
49036

Aryco Heating and Air Conditioning is an excellent company. I have a customer built house at the city of San Marino and David installed a heating and air conditioning units in my new house. David is very knowledgable and always stands behind his work. ...

- Ty Yu
49791

Good honest prompt service. I'ts great to see there are a few of these companies around.

- Paul Ary
94056

Incredibly accessible and trustworthy.

- John Yim
48956

Aryco is a professional company with the experience to get the job done correctly and on time. I will recommend Aryco to anyone who needs HVAC service, repair, installation or replacement. Kevin Z.

- Kevin Zimmerman
53871

Dave is great! He has been fixing my HVAC for several years now. I'm always scared it's going to be some big problem that is going to be expensive, but it never is. It's always just a small fix - HONEST DAVE. He has a great staff that ensures I get a ...

- Marie Taylor
54025

We tried several air conditioning companies over a period of five or six years, but we could not find anyone who could correct the difficulty we were having with our air conditioner. Every July or August the system would simply shut down on us. A friend...

- Eric Newhall
48981

I had a central air/heating unit installed in my older home. Aryco did a terrific job. Both heat and air are quick and efficient. The job was completed in 2 days time. I have referred them to friends.

- Janice McCarthy
53024

Have done business with Aryco for 5+ years. Each time professional and honest. Their maintenance schedule has kept the big expenses away. Happy customer.

- Marco Arreaga
109577

Fantastic experience! Very quick, knowledgeable and profession technicians. Will be my first resource for electrical needs in the future.

- Sean Srnik
90575

Beware Beware Beware this is a rip off off company. The technician tried to rep me off. he wanted to charge $ 600 for an a/c system recharge with 4 pound of Freon. he quoted me a price of $ 125 per pound of Freon, he said they have a minimum Freon amount...

- SEAN AddA

Everything You Need to Know About Walnut HVAC Companies

How do I know that I found the right HVAC Contractor in Walnut for my hvac project?

Finding the right hvac contractor for your project can be stressful.... when you don't search with Porch. We've pulled together everything you need to know about HVAC in Walnut so you can have some peace of mind before starting your project.

Here’s what you need to know to choose the right hvac contractor in Walnut:

  • Are they properly licensed? Walnut has 19 licensed HVAC Contractors Pros.
  • Are they BBB accredited? 6 pros in Walnut are.
  • Check if they are they BBB rated: 21 are A-rated in Walnut.
  • Is the quality worth the price? Make sure to find the hvac contractor that can deliver the quality you're looking for, without going way over your budget. Don't forget that every job is going to be different.
  • Speak with them over the phone: Contact multiple hvac contractors pros to see if you’re on the same page when it comes to your project.

Will HVAC work in Walnut require permits, inspections, special licenses, etc.?

Whether you’re hvac contractor job is in Walnut or any other city, you're going to want to do a bit of research before hiring hvac contractors. Even small jobs may have certain regulations around them. Often, the hvac contractor performing the work will have any required permits, inspections, etc. under control, but not always. Short answer: Research yourself and double check with the hvac folks that everything is in order.

How many hvac contractors does Walnut have?

There are around 50 companies throughout Walnut to help you with your next hvac job.

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

All HVAC Companies in Walnut, CA

Porch Pro Headshot Aryco HVAC
HVAC Contractors
Serves Walnut, California
(116)
"The workers from Aryco were fast, efficient and tidy. They did a splendid job installing our new A/C and heating system for our entire home-- which was no small feat! I thoroughly recommend their work."
"The workers from Aryco were fast, efficient and tidy. They did a splendid job installing our new A/C and heating system for our entire home-- which was no small feat! I thoroughly recommend their work."
Porch Pro Headshot 20th Century Air Inc.
HVAC Contractors
Serves Walnut, California
(16)
20th Century Air, Inc. - Heating and Air Conditioning in Orange County "21st Century Products with 20th Century Service" We are a family owned and operated company specializing in heating and air conditioning installation, replacements, maintenance, and repair in Orange, LA, and Riverside Counties...Read more about 20th Century Air Inc.
20th Century Air, Inc. - Heating and Air Conditioning in Orange County "21st Century Products with 20th Century Service" We are a family owned and operated company specializing in heating and air conditioning installation, replacements, maintenance, and repair in Orange, LA, and Riverside Counties...Read more about 20th Century Air Inc.
Porch Pro Headshot Horton's Heating & Air Conditioning
HVAC Contractors
Serves Walnut, California
(16)
"I had four estimates from other companies and Bobby Horton came to the city of Bradbury to give me an estimate for half of what the most economic company had previously estimated. The old saying goes "you pay for what you get". However, he and his crew were very professional and did outstanding wo...Read more about Horton's Heating & Air Conditioning
"I had four estimates from other companies and Bobby Horton came to the city of Bradbury to give me an estimate for half of what the most economic company had previously estimated. The old saying goes "you pay for what you get". However, he and his crew were very professional and did outstanding wo...Read more about Horton's Heating & Air Conditioning
Porch Pro Headshot All Seasons Temperature
HVAC Contractors
Serves Walnut, California
(17)
"All Seasons Temperature conducted business, in a very honest and professional way. The rates were fair prices and we're often way cheaper than other companies had quoted me for the same job. All season's temp, completed their work in a timely manner, and we're informative in keeping me up to date w...Read more about All Seasons Temperature
"All Seasons Temperature conducted business, in a very honest and professional way. The rates were fair prices and we're often way cheaper than other companies had quoted me for the same job. All season's temp, completed their work in a timely manner, and we're informative in keeping me up to date w...Read more about All Seasons Temperature
Porch Pro Headshot Uplift Remodeling
HVAC Contractors
Serves Walnut, California
(2)
"Really wonderful experience. I had my central Air replaced to the latest technology and paid nothing upfront. My small monthly payment will start in over a year. I already enjoy energy saving and even got a rebate before I paid a dime. Very recommended."
"Really wonderful experience. I had my central Air replaced to the latest technology and paid nothing upfront. My small monthly payment will start in over a year. I already enjoy energy saving and even got a rebate before I paid a dime. Very recommended."
Porch Pro Headshot Watson Construction
HVAC Contractors
Serves Walnut, California
(31)
At Watson Construction we pride ourselves in offering quality products and exceptional service at affordable prices. Many of our clients come to us via referral or even repeat customers. You will be extremely pleased with our customer service and respect for your home. TSG Construction is founded ...Read more about Watson Construction
At Watson Construction we pride ourselves in offering quality products and exceptional service at affordable prices. Many of our clients come to us via referral or even repeat customers. You will be extremely pleased with our customer service and respect for your home. TSG Construction is founded ...Read more about Watson Construction
Porch Pro Headshot EVERYTHING EFFICIENT
HVAC Contractors
Serves Walnut, California
Everything Efficient is a company who's mission statement is to achieve meaningful home improvement solutions that balance the comfort, energy efficiency and beautification of your home through practical methods coupled with thoughtful design for remodeling your home.
Everything Efficient is a company who's mission statement is to achieve meaningful home improvement solutions that balance the comfort, energy efficiency and beautification of your home through practical methods coupled with thoughtful design for remodeling your home.
Porch Pro Headshot U.S. Air Conditioning & Heating
HVAC Contractors
Serves Walnut, California
Competitive, Reliable, Quality Work at Affordable Price We Specialize in Providing Expert Work on Air Conditioning and Heating Repairs, Installations, and Service Call the Professionals Direct (818) 207-1245 Toll Free (877) 872-4777 Email us at: usair@usa.com Fast Reliable Same Day Service Local a...Read more about U.S. Air Conditioning & Heating
Competitive, Reliable, Quality Work at Affordable Price We Specialize in Providing Expert Work on Air Conditioning and Heating Repairs, Installations, and Service Call the Professionals Direct (818) 207-1245 Toll Free (877) 872-4777 Email us at: usair@usa.com Fast Reliable Same Day Service Local a...Read more about U.S. Air Conditioning & Heating
Porch Pro Headshot Xpress Heating & Air
HVAC Contractors
Serves Walnut, California
We pride our company on reliability, great communication, integrity and quality work. We are experts in our HVAC work and will do our best to keep you as educated as we can on your particular task or project. We look forward to working with you.
We pride our company on reliability, great communication, integrity and quality work. We are experts in our HVAC work and will do our best to keep you as educated as we can on your particular task or project. We look forward to working with you.
Porch Pro Headshot Value Heater Repair
HVAC Contractors
Serves Walnut, California
(5)
"I would like to commend the techs who installed the AC and Heating units.These guys are very friendly, profession, clean, and on time. I am very happy with way these guys installed the units, very nicely done. Thank you."
"I would like to commend the techs who installed the AC and Heating units.These guys are very friendly, profession, clean, and on time. I am very happy with way these guys installed the units, very nicely done. Thank you."
Porch Pro Headshot Marathon HVAC Service, Inc
HVAC Contractors
Serves Walnut, California
(46)
Porch Pro Headshot Full Spectrum Techs
HVAC Contractors
Serves Walnut, California
Porch Pro Headshot S & P AIR CONDITIONING AND HEATING
HVAC Contractors
Serves Walnut, California
Hi, I am calling from S& P air conditioning . I know you have some problems with the air conditioner or refrigeration . Maybe we can help you with that issue , thank you very much.
Hi, I am calling from S& P air conditioning . I know you have some problems with the air conditioner or refrigeration . Maybe we can help you with that issue , thank you very much.
Porch Pro Headshot GR Duct Cleaning
HVAC Contractors
Serves Walnut, California

Latest projects near Walnut

Recent projects booked on Porch
West Covina 91792
Heating, Ventilation, and Air Conditioning
Start Date
Within a year
Type of project
Something else
Heating oil or oil-to-gas furnace
No, I want something else