Top 10 HVAC Companies in San Dimas, CA

Porch Pro Headshot Home Comfort USA
HVAC Contractors
Serves San Dimas, California
(1,052)
"I was very pleased with the 2 guys Manny and Richard who performed the take out and putting in of my heater. They were very professional in their work and explained everything to me - also replacing the duct in my crawl space. thank you."
"I was very pleased with the 2 guys Manny and Richard who performed the take out and putting in of my heater. They were very professional in their work and explained everything to me - also replacing the duct in my crawl space. thank you."
Porch Pro Headshot Relaxed Heating and Air Inc
HVAC Contractors
Serves San Dimas, California
(645)
"Great service. Technician called before arrival and was on time. Installed two NEST thermostats and instructed on use. Also checked filters and completed AC service. One set, affordable price no up-sell BS. Will use them in the future. "
"Great service. Technician called before arrival and was on time. Installed two NEST thermostats and instructed on use. Also checked filters and completed AC service. One set, affordable price no up-sell BS. Will use them in the future. "
Porch Pro Headshot McLay Services, Inc.
HVAC Contractors
Serves San Dimas, California
(382)
Porch Pro Headshot BUILD A DREAM INC
HVAC Contractors
Serves San Dimas, California
(113)
"the first three people that came were very respectable and nice, the work was very good and neat, they cleaned up very good after they finished. the roof was 30 years old and it was pealing off, i'm very pleased with my new roof, we installed an energy efficient roof, and we can feel the difference...Read more about BUILD A DREAM INC
"the first three people that came were very respectable and nice, the work was very good and neat, they cleaned up very good after they finished. the roof was 30 years old and it was pealing off, i'm very pleased with my new roof, we installed an energy efficient roof, and we can feel the difference...Read more about BUILD A DREAM INC
Porch Pro Headshot Select Home Improvements
HVAC Contractors
Serves San Dimas, 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 CHHS Inc
HVAC Contractors
Serves San Dimas, California
(56)
"After a good research online and after talking to some of our friends, we came across this company. We scheduled a meeting with Joel to come over and see our bathroom and to give us some ideas on what to do and how to do it and mostly, how much will it cost. Joel came over to our house and saw the ...Read more about CHHS Inc
"After a good research online and after talking to some of our friends, we came across this company. We scheduled a meeting with Joel to come over and see our bathroom and to give us some ideas on what to do and how to do it and mostly, how much will it cost. Joel came over to our house and saw the ...Read more about CHHS Inc
Porch Pro Headshot HomePro Remodeling
HVAC Contractors
Serves San Dimas, 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 G N C Heating and Air Conditioning
HVAC Contractors
Serves San Dimas, 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
Porch Pro Headshot Affordable Home Services
HVAC Contractors
Serves San Dimas, California
(40)
"I use Affordable Home Services for my handy man needs. Vlady is always reliable and always works around my schedule even on emergencies. From small jobs to big jobs, if you want someone to do the job right from the get go, call Vlady. I highly recommend these services."
"I use Affordable Home Services for my handy man needs. Vlady is always reliable and always works around my schedule even on emergencies. From small jobs to big jobs, if you want someone to do the job right from the get go, call Vlady. I highly recommend these services."
Porch Pro Headshot 20th Century Air Inc.
HVAC Contractors
Serves San Dimas, 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.

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 San Dimas 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
84458

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 ...

- Sam Pham
17149

What a great experience! From the office staff taking my call, to the technician cleaning up when he was done...this company was exceptional. I had a really serious backup in my drains, and couldn't use any of my toilets or showers. I called All Pro and t...

- John Drew
76664

Fast and professional

- Nick Gonzalez
154120

Nick&Shawn from build a Dream are pretty nice, we met at my house and they designed my back yard for me. They are professional and knowledgeable. Everything they promised, they delivered to my satisfaction! They were always on time! Highly highly Rcommend...

- Oliver Wang
150096

I met Shay five years ago. Back then, I wanted to remodel my bathrooms and kitchen because we had mold. He did such a good job that I knew right away i want him to do all my future projects. He is a good guy and very trust worthy, he always addresses our ...

- Amelia Young
160277

We got our bathroom remodeled through Build A Dream and the experience was great! They were spot on at making my ideas become a reality. The contractors were great and finished the job on time.

- jack sparrow
159729

Very good work! Very pleased with the painting and window installation. The painters and window installer were very neat, precise, and professional. The management team always responded promptly to my requests and concerns.

- Anna Fajardo
150517

i loved working with build a dream, Gil and Sean are very professional, personable, made us feel comfortable and the staff stuck to their work, they always kept us updated on who is coming to our house and for what, they rebuilt for us the front porch and...

- HERTISTINE WASHINGTON
161566

Honest reliable service. They helped me with my parent's patio. It was falling apart from years of neglect. Build a Dream redesigned it making it much more modern and sturdy. I would definitely recommend them to my friends. They were on time and finished ...

- Michael Brig
150093

Build a dream completed 2 bathroom remodel for me. Ty and his team were responsive and super flexible with changes. When I did not like the shower door that was first installed, Ty agreed to replace it with what makes more sense for my limited space and I...

- MARYA FORSTER
169554

We got our kitchen redesigned through with the team of Build A Dream and the work was great! They were making my ideas become reality. The contractors were great and finished the job on time! We would definitely recommend them as a "GO TO" company. Thanks...

- Michael Twaine

Everything You Need to Know About San Dimas HVAC Companies

I’m searching for HVAC Contractors servicing my zip code in San Dimas.

Many hvac contractors provide service to multiple zip codes in and around San Dimas. Browse through a sample of the HVAC Contractors in San Dimas 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 hvac jobs, how they bill, and what licenses or permits they have or will have to get for your job:

  • Fisher Heating & Air Conditioning Inc:
    • Service Area Zip Code: 92704, 91108, 91701 and 92831
  • A Plus General Contractors, Inc.:
    • Service Area Zip Code: 91202 and 92691
  • Hot N Cold:
    • Service Area Zip Code: 92887, 92552 and 91743

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

Who are the best HVAC Contractors in San Dimas?

We've found 50 hvac contractor providers that are available to you in San Dimas.

Keep in mind that every project has different requirements, and some hvac contractor professionals maybe be more equipped to handle the specifications of your hvac work than others. Talk to multiple hvac contractors before deciding which one is right for you. You will want to consider how much they charge, if they are properly licensed for hvac work in San Dimas, and if your project is a fit. Here are some suggested professionals and companies to get you started:

  • Supreme Cooling Heating And Air Conditioning
    • Location: San Dimas
  • All Air Masters, Inc.
    • Location: San Dimas
  • Eskimo Air Conditioning And Heating
    • Location: San Dimas

How many hvac contractors does San Dimas have?

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

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

All HVAC Companies in San Dimas, CA

Porch Pro Headshot Horton's Heating & Air Conditioning
HVAC Contractors
Serves San Dimas, California
(16)
Horton's has been in business since 1990 and is proudly serving the Orange County area! We take care of your service calls, installation, maintenance in both commercial and residential properties. Call us today for a free estimate and senior citizen discounts!
Horton's has been in business since 1990 and is proudly serving the Orange County area! We take care of your service calls, installation, maintenance in both commercial and residential properties. Call us today for a free estimate and senior citizen discounts!
Porch Pro Headshot Champion Heat and Air  Inc.
HVAC Contractors
Serves San Dimas, California
(14)
"Just had the 4th A/C united installed on a home I own. I have been using Champion Heat and Air For over 20 years now and have recommend them to over twenty five others. They do outstanding work and you get you nickels worth in service and products. Their the best in my opinion. Ray E."
"Just had the 4th A/C united installed on a home I own. I have been using Champion Heat and Air For over 20 years now and have recommend them to over twenty five others. They do outstanding work and you get you nickels worth in service and products. Their the best in my opinion. Ray E."
Porch Pro Headshot All Seasons Temperature
HVAC Contractors
Serves San Dimas, California
(17)
Free Estimate with or without repair (means no charge to troubleshoot your Air Conditioning and Heating equipment) .----------------------------------------------------------- A lot of Companies out there will try to replace your whole Heating and Air Conditioning system when not needed rather than...Read more about All Seasons Temperature
Free Estimate with or without repair (means no charge to troubleshoot your Air Conditioning and Heating equipment) .----------------------------------------------------------- A lot of Companies out there will try to replace your whole Heating and Air Conditioning system when not needed rather than...Read more about All Seasons Temperature
Porch Pro Headshot ProStar
HVAC Contractors
Serves San Dimas, California
(15)
A home that runs on energy-efficient systems is one that will offer its inhabitants long-lasting and effective service. At ProStar, you will find a team of Glendora home energy efficiency experts who are committed to helping homeowners improve their home’s most vital systems. With the maintenance, r...Read more about ProStar
A home that runs on energy-efficient systems is one that will offer its inhabitants long-lasting and effective service. At ProStar, you will find a team of Glendora home energy efficiency experts who are committed to helping homeowners improve their home’s most vital systems. With the maintenance, r...Read more about ProStar
Porch Pro Headshot Air Duct Professionals
HVAC Contractors
Serves San Dimas, California
Air Duct Professionals is committed to the safety of our customers and is taking every pre-caution to provide safe service to our customers during the Covid-19 pandemic as recommended by the CDC: * Our techs wear protective masks and gloves and wash/sanitize their hands often. * Our techs do not co...Read more about Air Duct Professionals
Air Duct Professionals is committed to the safety of our customers and is taking every pre-caution to provide safe service to our customers during the Covid-19 pandemic as recommended by the CDC: * Our techs wear protective masks and gloves and wash/sanitize their hands often. * Our techs do not co...Read more about Air Duct Professionals
Porch Pro Headshot Glendora Air Duct Cleaning
HVAC Contractors
Serves San Dimas, California
(29)
"Very prompt, knowledgeable, professional, and courteous service! They came out the day I called him and cleaned out my clogged dyer vent. My dryer works again - yay!! Will definitely recommend and use again! Competitive pricing too."
"Very prompt, knowledgeable, professional, and courteous service! They came out the day I called him and cleaned out my clogged dyer vent. My dryer works again - yay!! Will definitely recommend and use again! Competitive pricing too."
Porch Pro Headshot All Pro Plumbing, Heating, Air & Electrical
HVAC Contractors
Serves San Dimas, California
(2)
Since 1991, All Pro Plumbing, Heating, Air & Electrical has been providing homeowners and business throughout San Bernardino County with top-quality heating, cooling, and plumbing services in Ontario and beyond. Whether you need drain cleaning, burst pipe repair, air conditioner replacement, or furn...Read more about All Pro Plumbing, Heating, Air & Electrical
Since 1991, All Pro Plumbing, Heating, Air & Electrical has been providing homeowners and business throughout San Bernardino County with top-quality heating, cooling, and plumbing services in Ontario and beyond. Whether you need drain cleaning, burst pipe repair, air conditioner replacement, or furn...Read more about All Pro Plumbing, Heating, Air & Electrical
Porch Pro Headshot U.S. Air Conditioning & Heating
HVAC Contractors
Serves San Dimas, 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 Calwest Controls Inc
HVAC Contractors
Serves San Dimas, California
CalWest Controls is a leading provider of advanced building systems for a wide variety of industries and buildings. We specialize in design, installation and service of energy managerment control systems for HVAC in commercial buildings, colleges, schools, retail, government buildings, hotels, hospi...Read more about Calwest Controls Inc
CalWest Controls is a leading provider of advanced building systems for a wide variety of industries and buildings. We specialize in design, installation and service of energy managerment control systems for HVAC in commercial buildings, colleges, schools, retail, government buildings, hotels, hospi...Read more about Calwest Controls Inc
Porch Pro Headshot Lasko Handyman
HVAC Contractors
Serves San Dimas, California
I’m a hard working dad who is super handy. I’ve been in the construction field for 10+ years, I also have a little electrical background. I’m great for little to big projects. I’m fast, honest, and reliable.
I’m a hard working dad who is super handy. I’ve been in the construction field for 10+ years, I also have a little electrical background. I’m great for little to big projects. I’m fast, honest, and reliable.
Porch Pro Headshot Xpress Heating & Air
HVAC Contractors
Serves San Dimas, 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 Marathon Mechanical
HVAC Contractors
Serves San Dimas, California
We are a full service hvac service maintenance repair and installation residential and commercial.
We are a full service hvac service maintenance repair and installation residential and commercial.
Porch Pro Headshot DBS MECHANICAL INC.
HVAC Contractors
Serves San Dimas, California
Hi this is david smith owner of DBS mechanical inc. We specialize in all types of heating and air conditioning systems. From service and re-pair to brand new a/c units. We are a certified HERO contractor, if you don't no much about hero I would love the chance to explain it to you. Here is the link ...Read more about DBS MECHANICAL INC.
Hi this is david smith owner of DBS mechanical inc. We specialize in all types of heating and air conditioning systems. From service and re-pair to brand new a/c units. We are a certified HERO contractor, if you don't no much about hero I would love the chance to explain it to you. Here is the link ...Read more about DBS MECHANICAL INC.
Porch Pro Headshot S & P AIR CONDITIONING AND HEATING
HVAC Contractors
Serves San Dimas, 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.

Latest projects near San Dimas

Recent projects booked on Porch
La Verne 91750
Thermostat Replacement and Repair
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