Top 10 HVAC Companies in Walnut, CA

Porch Pro Headshot Power Pro Plumbing Heating & Air
HVAC Contractors
Serves Walnut, California
We're a service provider for all your plumbing, heating, & cooling needs. We do more than just toilets, water heaters, and sinks. Our experienced and committed employees, top quality brands, professional service for your home, wide range of services, and state of the art technology all combine to me...Read more about Power Pro Plumbing Heating & Air
100% response rate
We're a service provider for all your plumbing, heating, & cooling needs. We do more than just toilets, water heaters, and sinks. Our experienced and committed employees, top quality brands, professional service for your home, wide range of services, and state of the art technology all combine to me...Read more about Power Pro Plumbing Heating & Air
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 Home Comfort USA
HVAC Contractors
Serves Walnut, California
(1,052)
"Called a few other AC guys and they're booked out two weeks! I researched a lot and found people in the AC business respect Home Comfort USA. I decided to give them a try-and I'm so glad we did! Their dispatch team went out of their way to squeeze me in... Believe me our not, they came out the nex...Read more about Home Comfort USA
"Called a few other AC guys and they're booked out two weeks! I researched a lot and found people in the AC business respect Home Comfort USA. I decided to give them a try-and I'm so glad we did! Their dispatch team went out of their way to squeeze me in... Believe me our not, they came out the nex...Read more about Home Comfort USA
Porch Pro Headshot Guaranteed Quality Heating and Air
HVAC Contractors
Serves Walnut, California
(686)
We provide heating and air conditioning solutions at the best prices for all of Orange County. We are an Award Winning Amana / Goodman Dealer. We are also Goodman's #1 Orange County volume dealer. We provide AC Repair & AC Replacement and Furnace Repair & Furnace Replacement for all of Costa Mes...Read more about Guaranteed Quality Heating and Air
We provide heating and air conditioning solutions at the best prices for all of Orange County. We are an Award Winning Amana / Goodman Dealer. We are also Goodman's #1 Orange County volume dealer. We provide AC Repair & AC Replacement and Furnace Repair & Furnace Replacement for all of Costa Mes...Read more about Guaranteed Quality Heating and Air
Porch Pro Headshot BUILD A DREAM INC
HVAC Contractors
Serves Walnut, California
(113)
"Build A Dream did a great transformation of my driveway removing old asphalt and installing pavers. Started Monday and by Wednesday we had a new great looking driveway. Workers were friendly and from start to finish rarely saw any of them standing around doing nothing. When driveway was complete...Read more about BUILD A DREAM INC
"Build A Dream did a great transformation of my driveway removing old asphalt and installing pavers. Started Monday and by Wednesday we had a new great looking driveway. Workers were friendly and from start to finish rarely saw any of them standing around doing nothing. When driveway was complete...Read more about BUILD A DREAM INC
Porch Pro Headshot Mor Air, Inc.
HVAC Contractors
Serves Walnut, California
(119)
"After meeting with a few of the big box HVAC companies, and having to beg them to leave my home after giving an overpriced bid, I luckily met Mario of Mor Air. Mario was courteous, knowledgeable, and best of all he listened to my wants and needs and adapted my AC system to my specifications. The ...Read more about Mor Air, Inc.
100% response rate
"After meeting with a few of the big box HVAC companies, and having to beg them to leave my home after giving an overpriced bid, I luckily met Mario of Mor Air. Mario was courteous, knowledgeable, and best of all he listened to my wants and needs and adapted my AC system to my specifications. The ...Read more about Mor Air, 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 CWP Heating & Air, Inc.
HVAC Contractors
Serves Walnut, California
(159)
C.W.P. Heating and Air's number one goal is to supply local residents and businesses with the highest quality HVAC service available. Whether it be a simple furnace repair, or a large A/C installation, our staff and technicians are trained to meet and exceed your expectations. Because we value custo...Read more about CWP Heating & Air, Inc.
C.W.P. Heating and Air's number one goal is to supply local residents and businesses with the highest quality HVAC service available. Whether it be a simple furnace repair, or a large A/C installation, our staff and technicians are trained to meet and exceed your expectations. Because we value custo...Read more about CWP Heating & Air, Inc.
Porch Pro Headshot Elim HVAC Inc.
HVAC Contractors
Serves Walnut, California
(151)
ELIM HVAC is a faith driven premium heating and air conditioning company in Southern California, with strong morals of honesty and helping out others. Our mission is to provide you with the best possible solution and excellent service in any location. We do it all from residential to light commercia...Read more about Elim HVAC Inc.
ELIM HVAC is a faith driven premium heating and air conditioning company in Southern California, with strong morals of honesty and helping out others. Our mission is to provide you with the best possible solution and excellent service in any location. We do it all from residential to light commercia...Read more about Elim HVAC Inc.
Porch Pro Headshot Fisher Heating & Air Conditioning Inc
HVAC Contractors
Serves Walnut, California
(23)
"I have been using Fisher Air for many years and found them to be trustworthy and reasonable. The servicemen are knowledgeable and wear booties to keep my house clean when they are working. I would highly recommend them."
"I have been using Fisher Air for many years and found them to be trustworthy and reasonable. The servicemen are knowledgeable and wear booties to keep my house clean when they are working. I would highly recommend them."

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

31090

no job done . Job was to small for them to do . Walked in looked at it and walked out with

- Sharon White
100576

I want to thank the crew and entire team of American Home for getting my roof and patio done. Everything was to my expectations and from this experience I would recommend them to anyone doing any project. From start I was very Informed about the process, ...

- Ricardo Gonzalez
100557

Just wanted to give this company a great review for the amazing work they performed at my home. My husband and I didn't have much faith in the site but once we got over the scary part Edgar made sure that everything went according to plan. We did have a m...

- Monica Hernandez
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
518141

Great Company to work with. and I would absolutely recommend to any homeowner or business.

- Lindsay Wright
83272

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...

- Rakesh Kumar
83274

Great company with sincere employees. Thank you Tony and Jannette.

- Dave W
33037

Horrible customer service! Unreliable, didn't call when they couldn't come..... Not reliable at all!!

- Barbara Winchel
178911

The gentleman who arrived this morning was on time, friendly, and professional. He was finished in 30 minutes. We will use them again for other services.

- Ohri G
173015

Just had my hvac duct cleaned by this company and I am very happy with the job they did. Bret was very professional in his setup and cleanup. I highly recommend them for their duct cleaning service.

- Ron S

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 A Plus General Contractors, Inc.
HVAC Contractors
Serves Walnut, California
(28)
We've grown a lot since we opened our doors 15 years ago. Today, we have 25 skilled technicians able to meet all your comfort needs - every season of the year. We've become one of the best and most reputable air conditioning companies in Southern California. And our Trane Comfort Specialist™ Dealer ...Read more about A Plus General Contractors, Inc.
We've grown a lot since we opened our doors 15 years ago. Today, we have 25 skilled technicians able to meet all your comfort needs - every season of the year. We've become one of the best and most reputable air conditioning companies in Southern California. And our Trane Comfort Specialist™ Dealer ...Read more about A Plus General Contractors, Inc.
Porch Pro Headshot Horton's Heating & Air Conditioning
HVAC Contractors
Serves Walnut, California
(16)
"Bobby Horton came out, gave me an acceptable estimate and set an appointment for phase one of repair. Crew showed up on time , performed work in a timely and professional manner. At that time Bobby gave me an acceptable estimate for Phase 2. Phase 2 was performed in the same manner. Horton's heatin...Read more about Horton's Heating & Air Conditioning
"Bobby Horton came out, gave me an acceptable estimate and set an appointment for phase one of repair. Crew showed up on time , performed work in a timely and professional manner. At that time Bobby gave me an acceptable estimate for Phase 2. Phase 2 was performed in the same manner. Horton's heatin...Read more about Horton's Heating & Air Conditioning
Porch Pro Headshot American Home
HVAC Contractors
Serves Walnut, California
(15)
"Had a great experience with these guys since the beginning and always kept me in the loop throughout the project. Project went smoother than I expected and I will definitely use this company again in the future and would recommend them to friends and family. Thanks again Edgar for everything and ha...Read more about American Home
"Had a great experience with these guys since the beginning and always kept me in the loop throughout the project. Project went smoother than I expected and I will definitely use this company again in the future and would recommend them to friends and family. Thanks again Edgar for everything and ha...Read more about American Home
Porch Pro Headshot Rico HVAC Repair
HVAC Contractors
Serves Walnut, California
(8)
Our professionals are specialised in custom HVAC installation of all types and models. We offer a maintenance schedule that will ensure you get the absolute best performance out of your system and increase its life span. https://www.yelp.com/biz/rico-hvac-repair-glendora
Our professionals are specialised in custom HVAC installation of all types and models. We offer a maintenance schedule that will ensure you get the absolute best performance out of your system and increase its life span. https://www.yelp.com/biz/rico-hvac-repair-glendora
Porch Pro Headshot Global Green Solutions and Remodeling
HVAC Contractors
Serves Walnut, California
(9)
"In our house we have noticed that certain rooms were a lot colder than others and that we had a high heating bill- $250.00 a month during cold months. I was also aware that some ducts in the attic were partially crushed. So when Global Green Solutions called to clean out the vents and inspect the...Read more about Global Green Solutions and Remodeling
"In our house we have noticed that certain rooms were a lot colder than others and that we had a high heating bill- $250.00 a month during cold months. I was also aware that some ducts in the attic were partially crushed. So when Global Green Solutions called to clean out the vents and inspect the...Read more about Global Green Solutions and Remodeling
Porch Pro Headshot Uplift Remodeling
HVAC Contractors
Serves Walnut, California
(2)
We are passionate about home improvement, clean energy, clean air, and energy efficiency. We believe that global warming is real. If each one of us makes a step by step, energy efficiency switch, a better future, and healthier ecosystem will surely be the results. We owe it to the next generations o...Read more about Uplift Remodeling
We are passionate about home improvement, clean energy, clean air, and energy efficiency. We believe that global warming is real. If each one of us makes a step by step, energy efficiency switch, a better future, and healthier ecosystem will surely be the results. We owe it to the next generations o...Read more about Uplift Remodeling
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 Same Day Services Inc
HVAC Contractors
Serves Walnut, California
(1)
Same Day Services is a general contractor based out of Riverside. They provide design build services, bathroom remodeling, exterior remodeling and more. Same Day Services is accredited by the United States Environmental Protection Agency. They are also accredited by the Better Business Bureau.
Same Day Services is a general contractor based out of Riverside. They provide design build services, bathroom remodeling, exterior remodeling and more. Same Day Services is accredited by the United States Environmental Protection Agency. They are also accredited by the Better Business Bureau.
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 Value Heater Repair
HVAC Contractors
Serves Walnut, California
(5)
"This Company did a great job cleaning my duct work. The guys that did the work were informative, professional, and made every effort to take care of my home during the process. generally cleaned up nicely behind their work."
"This Company did a great job cleaning my duct work. The guys that did the work were informative, professional, and made every effort to take care of my home during the process. generally cleaned up nicely behind their work."
Porch Pro Headshot Full Spectrum Techs
HVAC Contractors
Serves Walnut, California
Porch Pro Headshot GR Duct Cleaning
HVAC Contractors
Serves Walnut, California
Porch Pro Headshot Temp Air System
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