Top 10 HVAC Companies in El Cajon, CA

Porch Pro Headshot Sherlock Plumbing, Heating & Air
HVAC Contractors
Serves El Cajon, California
(2,199)
At Sherlock Plumbing, Heating & Air, customers will find a highly skilled team of San Diego heating and air conditioning specialists who are dedicated to providing top-quality services. Whether you are looking for routine maintenance, a quick repair, or a total system installation or replacement, th...Read more about Sherlock Plumbing, Heating & Air
At Sherlock Plumbing, Heating & Air, customers will find a highly skilled team of San Diego heating and air conditioning specialists who are dedicated to providing top-quality services. Whether you are looking for routine maintenance, a quick repair, or a total system installation or replacement, th...Read more about Sherlock Plumbing, Heating & Air
Porch Pro Headshot Tornado Air
HVAC Contractors
Serves El Cajon, California
(1,853)
"Contacted the guy upon recommendation from a friend. The owner showed up with another worker on time, explained the scope of work and said it would take him about 3 hours to complete AC unit evaporator coil replacement. I knew it was a central part in the system and expected the work to take much l...Read more about Tornado Air
"Contacted the guy upon recommendation from a friend. The owner showed up with another worker on time, explained the scope of work and said it would take him about 3 hours to complete AC unit evaporator coil replacement. I knew it was a central part in the system and expected the work to take much l...Read more about Tornado Air
Porch Pro Headshot J&M Keystone, Inc.
HVAC Contractors
Serves El Cajon, California
(411)
Porch Pro Headshot JPM Heating & Air Inc.
HVAC Contractors
Serves El Cajon, California
(293)
JPM Heating & Air Inc., based in San Diego, offers complete air conditioning, heating and ventilation services to businesses and homeowners throughout San Diego County. We are dedicated to providing you with superior service and the very finest heating and cooling systems, all at a reasonable price....Read more about JPM Heating & Air Inc.
JPM Heating & Air Inc., based in San Diego, offers complete air conditioning, heating and ventilation services to businesses and homeowners throughout San Diego County. We are dedicated to providing you with superior service and the very finest heating and cooling systems, all at a reasonable price....Read more about JPM Heating & Air Inc.
Porch Pro Headshot Atlas HVAC, Inc
HVAC Contractors
Serves El Cajon, California
(354)
Family owned and operated company since 2001. Full Service Heating and Air Conditioning! Residential and Commercial!
Family owned and operated company since 2001. Full Service Heating and Air Conditioning! Residential and Commercial!
Porch Pro Headshot Aairco Air Conditioning & Heating
HVAC Contractors
Serves El Cajon, California
(130)
"Professional, fast, and economical. Believe it. Jimmy and the guys at AAIRCO are the best. I've used them for personal and investment properties. They do it right, back their work, and clean up when complete. My highest recommendation! "
"Professional, fast, and economical. Believe it. Jimmy and the guys at AAIRCO are the best. I've used them for personal and investment properties. They do it right, back their work, and clean up when complete. My highest recommendation! "
Porch Pro Headshot Select Home Improvements
HVAC Contractors
Serves El Cajon, 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 R & C Heating & Air Inc.
HVAC Contractors
Serves El Cajon, California
(110)
Our commitment to be successful is to establish a customer base by providing exceptional honesty, professional integrity & outstanding customer service combined with excellent craftsmanship. We take exceptional pride in our workmanship & our accomplishments. We have built a customer base that is bui...Read more about R & C Heating & Air Inc.
Our commitment to be successful is to establish a customer base by providing exceptional honesty, professional integrity & outstanding customer service combined with excellent craftsmanship. We take exceptional pride in our workmanship & our accomplishments. We have built a customer base that is bui...Read more about R & C Heating & Air Inc.
Porch Pro Headshot American Home
HVAC Contractors
Serves El Cajon, California
(15)
"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 minor delay with the permits but it was handl...Read more about American Home
"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 minor delay with the permits but it was handl...Read more about American Home
Porch Pro Headshot WestOne Construction
HVAC Contractors
Serves El Cajon, California
(7)
WestOne is an energy efficient home improvement contractor in San Diego. We are an experienced, green building home improvement contractor and specialize in sustainable, eco-friendly exterior and interior energy efficient home improvement services. We offer our customers a wide variety of cost savin...Read more about WestOne Construction
WestOne is an energy efficient home improvement contractor in San Diego. We are an experienced, green building home improvement contractor and specialize in sustainable, eco-friendly exterior and interior energy efficient home improvement services. We offer our customers a wide variety of cost savin...Read more about WestOne Construction

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 El Cajon HVAC Contractors

52071

I had heat only in my home for the last 10 years since we bought the home. We wanted AC, and Brad from first response was quick to respond. We are now ready for the summer, no more restless nights! Thank you guys! Also, the prices were very competitive, w...

- William Redford
38649

These guys are really great, I had originally found them through a friend of mine that got them of another pro services type of site. But I just really loved their work and I'm sorta just jumping around the Internet and finding their postings EVERYWHERE, ...

- Gary Reed
207125

Westone replaced our air conditioning in 2016. Removed our old roof and installed the new roof in 2018. Then in July this year they remodeled our entire bathroom. We keep using them because they’re great. We refer them to all of our friends and family.......

- Allison Roberts
396597

I am a Wounded Warrior that is 320% disabled from my service to our country. Since my injury, I have never encountered anybody with the audacity of this company. Upon agreement of our $246,200 remodel project, I gave this contractor $143,100..... That was...

- Michael Davis
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
100556

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 fami...

- Juan Gonzalez
325725

I am a former employee of his company and I cannot stress enough how important it is to stay away from companies like this. I say companies because as of now there are at least 6-8 companies all with shared owner(s) that all work the same way. You probabl...

- Joshua T
22881
90028

I had a leak at my home they responded fast and got my house all dry and rebuilt. Also cleaned my HVAC Duct system the crews did a great job. Very happy customer.

- Steve Smith
48855

Aairco was absolutely amazing. We replace both units and all the ductwork. They were very respectful of our house always leaving clean. They were the best. I would highly recommend them to everyone and anyone

- Eric White

Everything You Need to Know About El Cajon HVAC Companies

Can I browse unscreened HVAC Contractors in El Cajon?

We do our best to screen all of our hvac contractors. However, there are still some hvac contractor professionals in El Cajon that have not been pre-screened. This means that their licenses may not be up to date to operate in El Cajon or CA. Always be sure to pre-screen them yourself before hiring. Here are some unscreened professionals offering hvac:

  • Solaire Energy Systems:
    • Active/Verified License: No, current status is inactive
  • Grene Homes Construction Inc:
    • Active/Verified License: No, current status is inactive
  • George's Heating & Air Conditioning:
    • BBB Rating: NR
    • Active/Verified License: No, current status is inactive

How many hvac contractors does El Cajon have?

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

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

How does invoicing/payment work for most HVAC Contractor projects in El Cajon?

Every project differs, but you should ask any hvac contractor for an estimate, before they do any work. In fact, ask for their general payment terms before any hvac work is done.

If the job is large and going to take longer than a day, it's common practice for hvac contractors to request a down payment. Usually, this will be around 25% so they can commence work on your hvac contractor project.

If it's a quick job, you'll likely be given an invoice/bill when the job is complete. Then it's up to you and the hvac contractor to determine if you pay immediately or can send payment at a later date.

All HVAC Companies in El Cajon, CA

Porch Pro Headshot COOL IT HEAT IT
HVAC Contractors
Serves El Cajon, California
(43)
Cool It Heat It is based in Poway, California, and we serve all of greater San Diego. We are, of course, fully licensed, bonded, and insured. Whether it's service or repairs for your existing HVAC system, or ground-up installation for a new construction project, Cool It Heat It will give you the s...Read more about COOL IT HEAT IT
Cool It Heat It is based in Poway, California, and we serve all of greater San Diego. We are, of course, fully licensed, bonded, and insured. Whether it's service or repairs for your existing HVAC system, or ground-up installation for a new construction project, Cool It Heat It will give you the s...Read more about COOL IT HEAT IT
Porch Pro Headshot Caspian Air Conditioning
HVAC Contractors
Serves El Cajon, California
(21)
“Reliable HVAC Professionals” Whether you need a routine maintenance check or an emergency repair on a heating or cooling unit ,you need Air duct cleaning or dryer vent cleaning we are available to handle all of your all of your heating, cooling and ventilation needs. We continually strive to exce...Read more about Caspian Air Conditioning
“Reliable HVAC Professionals” Whether you need a routine maintenance check or an emergency repair on a heating or cooling unit ,you need Air duct cleaning or dryer vent cleaning we are available to handle all of your all of your heating, cooling and ventilation needs. We continually strive to exce...Read more about Caspian Air Conditioning
Porch Pro Headshot TOTAL COMFORT SYSTEMS
HVAC Contractors
Serves El Cajon, California
(8)
TOTAL COMFORT SYSTEMS provides the best Heating, Ventilating, and Air Conditioning services available. We perform the most comprehensive and the most cost-effective service, repair and preventative maintenance services possible. We work hard to stay current with new and improved energy saving dema...Read more about TOTAL COMFORT SYSTEMS
TOTAL COMFORT SYSTEMS provides the best Heating, Ventilating, and Air Conditioning services available. We perform the most comprehensive and the most cost-effective service, repair and preventative maintenance services possible. We work hard to stay current with new and improved energy saving dema...Read more about TOTAL COMFORT SYSTEMS
Porch Pro Headshot H&S Heating & Air Conditioning
HVAC Contractors
Serves El Cajon, California
H&S specializes in all aspects of residential HVAC. This includes but is not limited to new construction, remodels, cut-ins , upgrades and any service needed. H&S provides energy efficient heating & air conditioning systems for the San Diego, North & South Bay County areas. You will receive an ...Read more about H&S Heating & Air Conditioning
H&S specializes in all aspects of residential HVAC. This includes but is not limited to new construction, remodels, cut-ins , upgrades and any service needed. H&S provides energy efficient heating & air conditioning systems for the San Diego, North & South Bay County areas. You will receive an ...Read more about H&S Heating & Air Conditioning
Porch Pro Headshot Heating & Cooling Solutions
HVAC Contractors
Serves El Cajon, California
At Heating & Cooling Solutions we are proud to offer quality Residential and Light Commercial Heating, Ventilation and Air Conditioning (HVAC) Maintenance, Repair and Installation Services. That include Unitary Heating and Air Conditioning, Minisplits, Whole House Fans and Indoor Air Quality dev...Read more about Heating & Cooling Solutions
At Heating & Cooling Solutions we are proud to offer quality Residential and Light Commercial Heating, Ventilation and Air Conditioning (HVAC) Maintenance, Repair and Installation Services. That include Unitary Heating and Air Conditioning, Minisplits, Whole House Fans and Indoor Air Quality dev...Read more about Heating & Cooling Solutions
Porch Pro Headshot Mauzy Heating, Air & Solar
HVAC Contractors
Serves El Cajon, California
(1)
"We had Mauzy install a new central heating and air conditioning system about five years ago. This units work great and very pleased with the overall comfort in our home. Mauzy provided us with several options for new heating/ cooling and was able to provide a low cost financing option to pay. Hi...Read more about Mauzy Heating, Air & Solar
"We had Mauzy install a new central heating and air conditioning system about five years ago. This units work great and very pleased with the overall comfort in our home. Mauzy provided us with several options for new heating/ cooling and was able to provide a low cost financing option to pay. Hi...Read more about Mauzy Heating, Air & Solar
Porch Pro Headshot Five Star Heating and Air Conditioning
HVAC Contractors
Serves El Cajon, California
(11)
Five Star Heating and Air Conditioning is a BBB-accredited HVAC specialist established in 2006 that provides water heater installation, furnace installation and more to the El Cajon area.
Five Star Heating and Air Conditioning is a BBB-accredited HVAC specialist established in 2006 that provides water heater installation, furnace installation and more to the El Cajon area.
Porch Pro Headshot First Response Appliance Repair AC & Heating
HVAC Contractors
Serves El Cajon, California
(2)
We specialize in a wide variety of air conditioning, heating, and refrigeration systems. We service every make and model of air conditioners, heaters, refrigerators, ovens, stoves, microwaves, washers, dryers, dishwashers, water heaters, garbage disposals, trash compactors, and EVERYTHING IN BETWEEN...Read more about First Response Appliance Repair AC & Heating
We specialize in a wide variety of air conditioning, heating, and refrigeration systems. We service every make and model of air conditioners, heaters, refrigerators, ovens, stoves, microwaves, washers, dryers, dishwashers, water heaters, garbage disposals, trash compactors, and EVERYTHING IN BETWEEN...Read more about First Response Appliance Repair AC & Heating
Porch Pro Headshot Sam's heating and airconditioning,Inc.
HVAC Contractors
Serves El Cajon, California
(1)
Sam's Heating and Air Conditioning is a small and close held owner operated company serving San Diego County. Sam's personnel service, all manufacturers and models of heating and air conditioning units. We are members of the San Diego Better Business Bureau, The Refrigeration Service Engineers Socie...Read more about Sam's heating and airconditioning,Inc.
Sam's Heating and Air Conditioning is a small and close held owner operated company serving San Diego County. Sam's personnel service, all manufacturers and models of heating and air conditioning units. We are members of the San Diego Better Business Bureau, The Refrigeration Service Engineers Socie...Read more about Sam's heating and airconditioning,Inc.
Porch Pro Headshot P C I General Construction
HVAC Contractors
Serves El Cajon, California
We here at PCI General Construction (619) 520-0790 have many years of experience. We started our business in 2007 when the economy crashed and pulled through it with our impeccable craftsmanship and premier customer satisfaction! We look forward to hearing from you and servicing all of your Remodels...Read more about P C I General Construction
We here at PCI General Construction (619) 520-0790 have many years of experience. We started our business in 2007 when the economy crashed and pulled through it with our impeccable craftsmanship and premier customer satisfaction! We look forward to hearing from you and servicing all of your Remodels...Read more about P C I General Construction
Porch Pro Headshot Restoration Artisan Group
HVAC Contractors
Serves El Cajon, California
We are a small family-owned. Remodeling Company with high-end kraftsmen that can build bathrooms to kitchens too big remodels . We pride our selves in going above and beyond for our customers and fulfilling their Visions for their remodel
We are a small family-owned. Remodeling Company with high-end kraftsmen that can build bathrooms to kitchens too big remodels . We pride our selves in going above and beyond for our customers and fulfilling their Visions for their remodel
Porch Pro Headshot Gravity Work Plumbing & Construction
HVAC Contractors
Serves El Cajon, California
Gravity Works Plumbing & Construction helps keep your pipes in prime condition with a reliable plumber in San Diego, CA. If you need the assistance of a skilled residential plumber in San Diego, CA, put a call in to Gravity Works Plumbing & Construction . We have a team of well-trained plumbers th...Read more about Gravity Work Plumbing & Construction
Gravity Works Plumbing & Construction helps keep your pipes in prime condition with a reliable plumber in San Diego, CA. If you need the assistance of a skilled residential plumber in San Diego, CA, put a call in to Gravity Works Plumbing & Construction . We have a team of well-trained plumbers th...Read more about Gravity Work Plumbing & Construction
Porch Pro Headshot Quality Mechanical Professionals Inc
HVAC Contractors
Serves El Cajon, California
(21)

Latest projects near El Cajon

Recent projects booked on Porch
La Mesa 91941
Thermostat Replacement and Repair
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Santee 92071
HVAC Inspection
Start Date
I'm flexible
Purpose
Purchasing property
Inspection type
Heating and cooling
Property type
Condo or townhome
Property size
0-1,500 sq ft
Property age
11-20 years
Foundation type
Unknown
Relationship to property
Agent
Occupied
No
Utilities turned on
Yes
Specific services
None of the above
Santee 92071
HVAC Inspection
Start Date
Within 48 hours
Purpose
Home safety
Inspection type
Heating and cooling
Property type
Condo or townhome
Property size
0-1,500 sq ft
Property age
21-30 years
Foundation type
Unknown
Relationship to property
Owner
Occupied
Yes
Utilities turned on
Yes
Specific services
None of the above