Top-rated central a/c installers.

Get matched with top central a/c installers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Central a/c installers in El Cajon

Avatar for Cano Air Conditioning & Heating Inc
Cano Air Conditioning & Heating Inc
14628 Quail Haven Lane
4.89(
80
)
Approved Pro
Cano Air Conditioning & Heating Inc
14628 Quail Haven Lane
4.89(
80
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
8 years of experience

With over 27 years of experience in the HVAC industry, we are the Certified experts you can trust to take care of your home or business air conditioning or heating needs. We handle everything from repair work to full installations of hvac and mini splits options. We will treat your home as we would treat our own. Give Cano Heating & Air Conditioning a call today, (619)733-0152 we look forward to working with you. Javier I. Cano (619) 876-7711

"Fast and Friendly"

Christian P on September 2024

With over 27 years of experience in the HVAC industry, we are the Certified experts you can trust to take care of your home or business air conditioning or heating needs. We handle everything from repair work to full installations of hvac and mini splits options. We will treat your home as we would treat our own. Give Cano Heating & Air Conditioning a call today, (619)733-0152 we look forward to working with you. Javier I. Cano (619) 876-7711

"Fast and Friendly"

Christian P on September 2024


Stonegate Mechanical
1378 Oriole Place
New on HomeAdvisorNew on Angi
Approved Pro
Stonegate Mechanical
1378 Oriole Place
New on AngiNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!


Avatar for R & A Mechanical Inc
R & A Mechanical Inc
1105 Naranca Ave
5.00(
1
)
Approved Pro
R & A Mechanical Inc
1105 Naranca Ave
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

R & A Mechanical Inc is a locally owned and operated company that values honesty and integrity in all aspects of our business. With over 10 years of experience, we pride ourselves on our innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Very professional and friendly."

Emmanuel M on August 2021

R & A Mechanical Inc is a locally owned and operated company that values honesty and integrity in all aspects of our business. With over 10 years of experience, we pride ourselves on our innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Very professional and friendly."

Emmanuel M on August 2021


Peace & Comfort Heating and Air
14145 Caminito Quevedo Rd
New on HomeAdvisorNew on Angi
Approved Pro
Peace & Comfort Heating and Air
14145 Caminito Quevedo Rd
New on AngiNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!


Avatar for Five Star Service Company
Five Star Service Company
282 West Old Julian Highway
5.00(
8
)
Approved Pro
Five Star Service Company
282 West Old Julian Highway
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

Five Star Svc Co offers top notch Heating, Ventilation, Air Conditioning, and IAQ services to the San Diego, Orange County, and Inland Empire areas. Look no further when you need service, repair, or installation, our Five Star team members will provide you the best quality service available in the industry. Our technicians are factory trained and state certified to handle any situation they come across, no job is too big or small. We are a family owned and locally operated company with a passion for offering unmatched service at a great price. We believe in building relationships with our customers first, and doing business second. Your home is one of the single biggest investments most people will make in their lifetime, and we understand that, which is why we take much pride in our quality and craftsmanship.

"Very professional, on time and very knowledgeable. I love that they have a maintenance contract to keep me on top of everything!"

Jeanne Y on December 2020

Five Star Svc Co offers top notch Heating, Ventilation, Air Conditioning, and IAQ services to the San Diego, Orange County, and Inland Empire areas. Look no further when you need service, repair, or installation, our Five Star team members will provide you the best quality service available in the industry. Our technicians are factory trained and state certified to handle any situation they come across, no job is too big or small. We are a family owned and locally operated company with a passion for offering unmatched service at a great price. We believe in building relationships with our customers first, and doing business second. Your home is one of the single biggest investments most people will make in their lifetime, and we understand that, which is why we take much pride in our quality and craftsmanship.

"Very professional, on time and very knowledgeable. I love that they have a maintenance contract to keep me on top of everything!"

Jeanne Y on December 2020


Avatar for TYTUM HVAC
TYTUM HVAC
16950 Via De Santa Fe 5060 144
4.75(
8
)
Approved Pro
TYTUM HVAC
16950 Via De Santa Fe 5060 144
4.75(
8
)
Approved Pro
Super Service Award
Customers say: Terrific value
19 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Dan was awesome! He showed up on time, asked questions about the issue, and actually opened up the AC to see what the issues were. I know, it sounds like a no brainer, but when you have companies that show up, look at it and quote you $10k for a new AC without doing any work you have to wonder… He let me know what was wrong with it and how much it would be to repair and asked if I wanted to proceed with the repairs. He had all of the parts in the van so he was done in 30 minutes. It was thousands, yes thousands less than the company that came out the day before. Thank you thank you thank you Tytum!!"

Kristin B on June 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Dan was awesome! He showed up on time, asked questions about the issue, and actually opened up the AC to see what the issues were. I know, it sounds like a no brainer, but when you have companies that show up, look at it and quote you $10k for a new AC without doing any work you have to wonder… He let me know what was wrong with it and how much it would be to repair and asked if I wanted to proceed with the repairs. He had all of the parts in the van so he was done in 30 minutes. It was thousands, yes thousands less than the company that came out the day before. Thank you thank you thank you Tytum!!"

Kristin B on June 2024


Avatar for Action Air Conditioning, Heating & Solar
Action Air Conditioning, Heating & Solar
2750 S Santa Fe Avenue
5.00(
2
)
Approved Pro
Action Air Conditioning, Heating & Solar
2750 S Santa Fe Avenue
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 local quotes requested

Action Air Conditioning, Heating & Solar, is dedicated to providing our clients with the very best in service, installation and repair, for your heating, cooling and solar needs. We are a locally owned and operated company, that values honesty and integrity. We specialize in central A/C and cooling systems, as well as heating and furnace systems and solar panels. We take pride in the quality of our work and our commitment to outstanding results and look forward to building long term relationships with our clients. We guarantee your satisfaction.

"They are always able to fix our system and keep it running very well!"

Homeowner on January 2017

Action Air Conditioning, Heating & Solar, is dedicated to providing our clients with the very best in service, installation and repair, for your heating, cooling and solar needs. We are a locally owned and operated company, that values honesty and integrity. We specialize in central A/C and cooling systems, as well as heating and furnace systems and solar panels. We take pride in the quality of our work and our commitment to outstanding results and look forward to building long term relationships with our clients. We guarantee your satisfaction.

"They are always able to fix our system and keep it running very well!"

Homeowner on January 2017


Cool Air for You
1536 Fayette Street
4.64(
50
)
Approved Pro
Cool Air for You
1536 Fayette Street
4.64(
50
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
25 years of experience

Quality Mechanical Professionals, Inc. is here to serve you!

"All of these 5 star reviews are fake!!! Look at yelp where Vadim cannot use his Ukrainian scammer contacts to creat fake reviews. Do not hire this company. This man will take your money and do no work. "

Ethan S on January 2025

Quality Mechanical Professionals, Inc. is here to serve you!

"All of these 5 star reviews are fake!!! Look at yelp where Vadim cannot use his Ukrainian scammer contacts to creat fake reviews. Do not hire this company. This man will take your money and do no work. "

Ethan S on January 2025


Avatar for Airtime Heating and Air
Airtime Heating and Air
North County
4.87(
15
)
Approved Pro
Airtime Heating and Air
North County
4.87(
15
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
371 local quotes requested

AirTime Heating and Air Conditioning Company prides ourselves in quality work. We are The best business to call for your Heating And Cooling needs at 951-541-0151. We service and repair all brands of central air conditioning units, furnace and heating systems throughout the San Marcos area, including the towns of Vista, Escondido, Fallbrook, Rancho Bernado, as Well as the Temecula Valley, Murrieta, Menifee and surrounding areas. With an A+ rating from the Better Business Bureau you can rest assured that our HVAC contractor services are second to none in terms of pricing, quality of work and customer service. Our job is to keep your home cool in the hot summer weather, and warm during those chilly winter months. Additional email: wayne@airtime-socal.com

"It went well. I wrote a 5 star review on google.com/review. I would recommend them to anyone needing HVAC services."

John H on April 2025

AirTime Heating and Air Conditioning Company prides ourselves in quality work. We are The best business to call for your Heating And Cooling needs at 951-541-0151. We service and repair all brands of central air conditioning units, furnace and heating systems throughout the San Marcos area, including the towns of Vista, Escondido, Fallbrook, Rancho Bernado, as Well as the Temecula Valley, Murrieta, Menifee and surrounding areas. With an A+ rating from the Better Business Bureau you can rest assured that our HVAC contractor services are second to none in terms of pricing, quality of work and customer service. Our job is to keep your home cool in the hot summer weather, and warm during those chilly winter months. Additional email: wayne@airtime-socal.com

"It went well. I wrote a 5 star review on google.com/review. I would recommend them to anyone needing HVAC services."

John H on April 2025


Avatar for Anderson Plumbing Heating & Air
Anderson Plumbing Heating & Air
1830 John Towers Ave
4.40(
993
)
Approved Pro
Anderson Plumbing Heating & Air
1830 John Towers Ave
4.40(
993
)
Approved Pro
Customers say: Super punctual
2263 local quotes requested
47 years of experience

Need a licensed and efficient plumbing, drain, heating or air conditioning professional? San Diegans have trusted their homes to us for over 40 years! We have the experience, training and tools to expertly detect and fix leaks, clear drains, repair sewer lines, and to repair, service and install all brands of heating and AC systems. We stand behind our 100% Satisfaction Guarantee, and "Nobody wows clients like we do!" Before you decide who gets your business, there are a few more things you should know about us: - We are Licensed and Insured - We are a woman-owned, family business. We take pride in our policies and procedures that ensure you get the extra care your family deserves. - We want you to be safe in your home. We conduct some of the strictest background checks in our industry. We even do a personality profile test on every employee... making sure we have the right person for the job. - We offer the strongest guarantees in the industry ... always in writing! - We believe in paying it forward. We support a number of local non-profits such as Susan G. Komen - San Diego, the USO, Girl Scouts and many more. How can we make you smile today?

"I can't say enough good things about Anderson Plumbing Heating & Air. Due to an illness in the family, my daughter was bringing her 6 year old and two year old to visit. Two days before her arrival, in the evening, we had a massive water leak in the kitchen sink. Imaging a non-working kitchen sink with 2 small boys! Not only did they come first thing the next morning, they discovered that the spray hose was broken off from the faucet: it needed replacing. Within a couple of hours, they sent a truck loaded with parts and had the faucet to match our sink exactly and had the job done by that afternoon. They saved the day! The on July 2 in the evening our kitchen sink clogged. We were having people over on the 4th. Once again, they showed up early on July 3, and found that the line needed to be cleared with a snake, which they did. They also sent over a guy who crawled under our house and discovered that the pipes were in bad shape (we had been having water back up from our washing machine from time to time for a few years). They came and replaced an extensive amount of 70 year old cast iron drain pipes for a very reasonable price. After this, we were still having some backup with our washer, and a couple of other minor problems, so the next day they came out and spent a few hours doing additional work AT NO CHARGE to get everything working properly. They have the most customer service oriented policies of any contractor I have ever used. If they do any work without a signed bid, then the work is free. They are a bit more expensive than average, but their guarantees and first class service make them my number 1 choice in San Diego County."

Danton S on August 2019

Need a licensed and efficient plumbing, drain, heating or air conditioning professional? San Diegans have trusted their homes to us for over 40 years! We have the experience, training and tools to expertly detect and fix leaks, clear drains, repair sewer lines, and to repair, service and install all brands of heating and AC systems. We stand behind our 100% Satisfaction Guarantee, and "Nobody wows clients like we do!" Before you decide who gets your business, there are a few more things you should know about us: - We are Licensed and Insured - We are a woman-owned, family business. We take pride in our policies and procedures that ensure you get the extra care your family deserves. - We want you to be safe in your home. We conduct some of the strictest background checks in our industry. We even do a personality profile test on every employee... making sure we have the right person for the job. - We offer the strongest guarantees in the industry ... always in writing! - We believe in paying it forward. We support a number of local non-profits such as Susan G. Komen - San Diego, the USO, Girl Scouts and many more. How can we make you smile today?

"I can't say enough good things about Anderson Plumbing Heating & Air. Due to an illness in the family, my daughter was bringing her 6 year old and two year old to visit. Two days before her arrival, in the evening, we had a massive water leak in the kitchen sink. Imaging a non-working kitchen sink with 2 small boys! Not only did they come first thing the next morning, they discovered that the spray hose was broken off from the faucet: it needed replacing. Within a couple of hours, they sent a truck loaded with parts and had the faucet to match our sink exactly and had the job done by that afternoon. They saved the day! The on July 2 in the evening our kitchen sink clogged. We were having people over on the 4th. Once again, they showed up early on July 3, and found that the line needed to be cleared with a snake, which they did. They also sent over a guy who crawled under our house and discovered that the pipes were in bad shape (we had been having water back up from our washing machine from time to time for a few years). They came and replaced an extensive amount of 70 year old cast iron drain pipes for a very reasonable price. After this, we were still having some backup with our washer, and a couple of other minor problems, so the next day they came out and spent a few hours doing additional work AT NO CHARGE to get everything working properly. They have the most customer service oriented policies of any contractor I have ever used. If they do any work without a signed bid, then the work is free. They are a bit more expensive than average, but their guarantees and first class service make them my number 1 choice in San Diego County."

Danton S on August 2019

...
Showing 1-10 of 972

Central a/c installations FAQs

If you’re replacing an old AC system with a new unit, you can usually clean and repair the old ductwork without having to conduct a full replacement. Cleaning HVAC ducts typically costs around $400, while repairs range from $200 to $1,000. In contrast, installing new ductwork can range from $1,000 to $5,000, making it far more costly than cleaning or fixing existing ducts. HVAC installation costs an average of $7,000 to replace a full system, so staying on top of maintenance and repairs is important.

AC cost efficiency depends on the size of your space and your long-term plans for your home. If you only need to cool a small area, a portable AC unit has a low upfront cost. Heat pumps are typically the most cost-effective option if you want to cool an entire home or improve the resale value. They provide strong cooling while being energy-efficient, which saves you money on your utility bills compared to most other AC types.

Installing a central AC unit typically takes four to eight hours if your home already has ductwork in place. However, if new ductwork needs to be installed, this can add another one to two days of labor to your project.

The homeowners guide to central a/c installations
From average costs to expert advice, get all the answers you need to get your job done.
A boy changing thermostat’s temperature using a smartphone
Apr 25, 2025
Apr 25, 2025
Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.
Technician checking AC condenser
Apr 22, 2025
Apr 22, 2025
Budget for the cost to replace an AC condenser based on factors such as unit size, repair type, brand, accessibility, labor, and more.
swamp cooler being installed on roof of house
Apr 21, 2025
Apr 21, 2025
Learn how much a swamp cooler costs to install based on the type, project size, operating costs, removal and disposal fees, and add-ons.
swamp cooler on the exterior of a home
Apr 16, 2025
Apr 16, 2025
Budget for swamp cooler repair costs based on factors such as the type of repair, the type of unit, the parts, potential replacements, labor, and more.
An AC next to a brick wall
Apr 1, 2025
Apr 1, 2025
Budget for AC capacitor replacement costs based on factors such as the capacitor type, size, labor, potential repairs, location, season, and more.
window of home with a window unit air conditioner installed
Mar 31, 2025
Mar 31, 2025
Discover the cost of window AC installation, exploring factors like unit size, labor rates, outlet installation, accessories, and disposal fees.
Share project details to get started.