Top 10 HVAC Companies in Walnut, CA

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 Relaxed Heating and Air Inc
HVAC Contractors
Serves Walnut, California
(645)
"A friend suggested this company because of their great customer service. I tried few companies before and I was not impressed but these guys were very professional, clean, and experienced. When I called, they offered me several time options. The service guy was on time and after he replaced a broke...Read more about Relaxed Heating and Air Inc
"A friend suggested this company because of their great customer service. I tried few companies before and I was not impressed but these guys were very professional, clean, and experienced. When I called, they offered me several time options. The service guy was on time and after he replaced a broke...Read more about Relaxed Heating and Air Inc
Porch Pro Headshot SaveCal
HVAC Contractors
Serves Walnut, California
(350)
Porch Pro Headshot Smart Choice Heating and Air
HVAC Contractors
Serves Walnut, California
(197)
Smart Choice Heating and Air has over 11 years of experience and we've been lucky enough to learn a thing or two over those years. We work hard to assure that our staff knows the most up-to-date information about all of your heating and cooling needs. Keeping you cool and warm is our goal! Our tea...Read more about Smart Choice Heating and Air
Smart Choice Heating and Air has over 11 years of experience and we've been lucky enough to learn a thing or two over those years. We work hard to assure that our staff knows the most up-to-date information about all of your heating and cooling needs. Keeping you cool and warm is our goal! Our tea...Read more about Smart Choice Heating and Air
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 Vader Air Conditioning & Heating
HVAC Contractors
Serves Walnut, California
(124)
We have been operating for 10 years in the Los Angeles County and South Bay area. Our services include air conditioning installation, heating service, repairs, replacements and other heating and cooling system installations. We are certified by NATE (North American Technician Excellence) and BPI th...Read more about Vader Air Conditioning & Heating
We have been operating for 10 years in the Los Angeles County and South Bay area. Our services include air conditioning installation, heating service, repairs, replacements and other heating and cooling system installations. We are certified by NATE (North American Technician Excellence) and BPI th...Read more about Vader Air Conditioning & Heating
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 Trig Builders Inc.
HVAC Contractors
Serves Walnut, California
(96)
"Trig Builders designed, demolished and remodeled two bathrooms and the master bedroom suite in a house that we just purchased. The work that they included the replacement of all the old plumbing, relocation of the existing heating vents, create a walk-in closet in the master bedroom and the complet...Read more about Trig Builders Inc.
"Trig Builders designed, demolished and remodeled two bathrooms and the master bedroom suite in a house that we just purchased. The work that they included the replacement of all the old plumbing, relocation of the existing heating vents, create a walk-in closet in the master bedroom and the complet...Read more about Trig Builders Inc.

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

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
31090

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

- Sharon White

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 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 HomePro Remodeling
HVAC Contractors
Serves Walnut, California
(146)
We are a full service company that does everything you could ever think of regarding home improvement. No job is too small for us! We love to see the smile on our customers face at the end of a job. When you are happy, we are happy! If you have any questions, feel free to reach out to us at any time...Read more about HomePro Remodeling
We are a full service company that does everything you could ever think of regarding home improvement. No job is too small for us! We love to see the smile on our customers face at the end of a job. When you are happy, we are happy! If you have any questions, feel free to reach out to us at any time...Read more about HomePro Remodeling
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 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)
"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 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 Semper Fi Air
HVAC Contractors
Serves Walnut, California
(58)
We know how important your home is to you and we want it to be as comfortable as possible. We live by the Marine Corps ethos, therefore if we're not 15 minutes early, we're late. Punctuality is a trait you should come to expect from us. Another thing you can count on from us is the fact that we will...Read more about Semper Fi Air
We know how important your home is to you and we want it to be as comfortable as possible. We live by the Marine Corps ethos, therefore if we're not 15 minutes early, we're late. Punctuality is a trait you should come to expect from us. Another thing you can count on from us is the fact that we will...Read more about Semper Fi Air
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 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 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 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
Porch Pro Headshot Temp Air System
HVAC Contractors
Serves Walnut, California
Porch Pro Headshot John Doe Company
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