Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Acton, CA

There are 7 highly-rated local heating and air conditioning pros.

TRUSTED BY ACTON, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon58
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Acton

"The work that was done by this Business was beyond my families expectations. Sat down and talked with us about the best options of units to choose from. That right there built the trust and this why he is our go to guy and highly recommended to our friends and family !!! Thanks for your service to the community and my family !"

Dominique U on November 2024

We specialize in residential and light commercial HVAC equipment, installation, and repair and maintenance. Over 11 years experience.

"The work that was done by this Business was beyond my families expectations. Sat down and talked with us about the best options of units to choose from. That right there built the trust and this why he is our go to guy and highly recommended to our friends and family !!! Thanks for your service to the community and my family !"

Dominique U on November 2024


Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
Approved Pro

Sentri Homes

New on AngiNew on Angi
Approved Pro
2023 years of experience
Free onsite estimate

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


Top Pros Construction, Inc.

4.97(
135
)

Top Pros Construction, Inc.

4.97(
135
)
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

We are Experts in home remodeling, improvements, landscape, roofing and room additions – We are a licensed, insured, and bonded remodeling and construction company, working exclusively in home remodeling and improvements. We are a team of experienced hardworking people, project managers, engineers, architects, and designers ready to work for you. We aim to produce excellent workmanship, top quality labor, and advanced integration and affordable services that meet our clients‘ demands. Top Pros Construction provides services to all inside and outside remodeling needs on the kitchen, bathroom, room addition (ADU), and any custom remodeling you may need.

"I’m beyond happy with our new kitchen. Or at Top Pros Construction made what could have been a stressful renovation so much easier. He communicated clearly and made sure the crew respected our home. We stayed within budget and on schedule, which I know doesn’t always happen with big remodels. Now the kitchen feels open, modern, and perfect for our family dinners. I’d recommend Top Pros in a heartbeat."

John W on July 2025

We are Experts in home remodeling, improvements, landscape, roofing and room additions – We are a licensed, insured, and bonded remodeling and construction company, working exclusively in home remodeling and improvements. We are a team of experienced hardworking people, project managers, engineers, architects, and designers ready to work for you. We aim to produce excellent workmanship, top quality labor, and advanced integration and affordable services that meet our clients‘ demands. Top Pros Construction provides services to all inside and outside remodeling needs on the kitchen, bathroom, room addition (ADU), and any custom remodeling you may need.

"I’m beyond happy with our new kitchen. Or at Top Pros Construction made what could have been a stressful renovation so much easier. He communicated clearly and made sure the crew respected our home. We stayed within budget and on schedule, which I know doesn’t always happen with big remodels. Now the kitchen feels open, modern, and perfect for our family dinners. I’d recommend Top Pros in a heartbeat."

John W on July 2025


KM BUILDERS INC

5.00(
78
)

KM BUILDERS INC

5.00(
78
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

KM BUILDERS is a family owned company, fully licensed, insured and bonded General Contractor with over 20 years of experience! We Are One Stop Shop! We specializing in Kitchen and Bathroom Remodeling, Roof Remodeling, Room Additions, ADUs and New Custom Homes. From a Small Remodel to a complete Home Renovation! We are a Preferred contractor offer complete design and build company, delivering well planned and structured projects. Our commitment to our customers to stay within budget and on schedule is the key to our success. We are dedicated to providing the highest quality materials and workmanship available!

"We absolutely love our new kitchen, thanks to KM Builders! Their team was incredible—professional, skilled, and dedicated to delivering top-quality work. They helped us design a space that perfectly suits our needs, and their craftsmanship is outstanding. The cabinets are beautifully built, the tile work is flawless, and every aspect of the remodel was completed with precision. The entire process was well-organized, and they kept everything on schedule. We never felt pressured or rushed, and they were always available to answer our questions. I would highly recommend them to anyone looking for a trustworthy, talented remodeling team."

Adam W on March 2025

KM BUILDERS is a family owned company, fully licensed, insured and bonded General Contractor with over 20 years of experience! We Are One Stop Shop! We specializing in Kitchen and Bathroom Remodeling, Roof Remodeling, Room Additions, ADUs and New Custom Homes. From a Small Remodel to a complete Home Renovation! We are a Preferred contractor offer complete design and build company, delivering well planned and structured projects. Our commitment to our customers to stay within budget and on schedule is the key to our success. We are dedicated to providing the highest quality materials and workmanship available!

"We absolutely love our new kitchen, thanks to KM Builders! Their team was incredible—professional, skilled, and dedicated to delivering top-quality work. They helped us design a space that perfectly suits our needs, and their craftsmanship is outstanding. The cabinets are beautifully built, the tile work is flawless, and every aspect of the remodel was completed with precision. The entire process was well-organized, and they kept everything on schedule. We never felt pressured or rushed, and they were always available to answer our questions. I would highly recommend them to anyone looking for a trustworthy, talented remodeling team."

Adam W on March 2025


Avatar for AppliancePartsPros.com

AppliancePartsPros.com

4.68(
497
)

AppliancePartsPros.com

4.68(
497
)
Customers say: Super punctual
1999 years of experience

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"My chest freezer broke down and I did not want to buy a new one since I could not afford the same size. I reached out to appliance parts pro and they were confident that what I ordered would fix my problem. $200 in parts later and I now have a broken freezer on my porch and am still paying the loan to this terrible company. They just want you to order parts and try them because they know you can't return them. I hate this company with every fiber of my being and will make sure that anyone that has a broken appliance will not use them. To top it off, their site is so screwed up that it give you an error trying to log back in. I ended up having to create THREE different accounts because every time I went to place a new order, it would not let me login and it would not send a password reset email. DON'T GET RIPPED OFF."

Logan M on May 2025

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"My chest freezer broke down and I did not want to buy a new one since I could not afford the same size. I reached out to appliance parts pro and they were confident that what I ordered would fix my problem. $200 in parts later and I now have a broken freezer on my porch and am still paying the loan to this terrible company. They just want you to order parts and try them because they know you can't return them. I hate this company with every fiber of my being and will make sure that anyone that has a broken appliance will not use them. To top it off, their site is so screwed up that it give you an error trying to log back in. I ended up having to create THREE different accounts because every time I went to place a new order, it would not let me login and it would not send a password reset email. DON'T GET RIPPED OFF."

Logan M on May 2025


Avatar for Landmark Energy Upgrades

Landmark Energy Upgrades

4.89(
56
)

Landmark Energy Upgrades

4.89(
56
)
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Whether your project is a new construction, custom built home, an existing remodel, or an energy efficient upgrade, Landmark Construction has the industry experience and skilled staff to make your construction project a success. Our goal is to save you money through energy-efficient construction. Landmark Construction is California’s premier Air-Conditioning Contractor and Heating Contractor. Along with HVAC contracting we can better regulate your home’s temperature with new insulation and a new roof. Landmark Construction doesn’t stop at just energy upgrades. When it comes to renovations of existing homes, we pride ourselves in the ability to maintain your home’s charm and style with solutions for every kind of interior need from tile, drywall accents and wainscoting detail, cabinetry and countertop selection, to redesigning entire interior floor plans. Our network of interior designers can help you get just the look you envisioned from your remodeling or new construction project. We proudly serve Southern California including Bel Air, San Marino, Malibu, Calabasas, Beverly Hills, Century City, Encino, Brentwood and everywhere in between! When clients want to build it strong, build it beautiful, they build it Landmark! Do not hesitate to contact us regarding your next general construction project in Southern California. We look forward to providing you with a free, no obligation consultation today!

"Ezra and Charles are very friendly and personable. That is, when they want to take your money. What good is a 12-year warranty if you start ignoring your customers at 2 years. I needed my HVAC replaced. Because the HVAC sits on my roof, I decided to redo the roof too. Ezra and Charles came out and were really friendly so I immediately had a good impression of them. Even though it would’ve been cheaper to go with a roofer and a separate HVAC company, I decided to go with Landmark Construction Crew, aka Landmark Energy Upgrades. I figured it would be a more seamless process for one company to do both. I got this done in December of 2016. The thing with a roof is that you don’t know if it’s a good job or not until it rains so I waited to write a review. Around January 2018 ( a little over a year later ) we got some much needed rain but unfortunately, I had a leak coming from one of my vents. I emailed Ezra and he sent out a roofer. The roofer came, looked at the vent, jumped up on the roof for ten minutes and said he was done. Months later, it rained again, it leaked again, I emailed Ezra again. I decided to take a closer look at the vent and noticed that there was sunlight in the ductwork. I figured sunlight equals gap somewhere. When the roofer came, I told him and he said it’s nothing, probably just a reflection, without even taking a look. Then the roofer tells me that the next time there is a leak, I need to call the HVAC guy because it’s not a roof problem. I couldn’t believe it so I told him that HIS company IS the HVAC guy!! I used one company to do the roof and the HVAC so there is NOBODY else to blame. So, he jumps back on the roof and was done and gone in 10 minutes. About a month goes by and the rain is back and so is my leak. It’s 2019 so it rained a lot this year. Good for California, bad for me. So, I emailed Ezra again. After a few weeks, no reply. So, I email him again with pictures, a few more weeks go by and no reply. So, I call him and he picked up the phone. He sounded surprised to hear from me (probably didn’t recognize my phone number) and I start telling him about the leak. He said he didn’t get my emails but just text him my address and he’ll send somebody. A couple of weeks goes by and nothing. So, I text him again and after weeks and weeks of waiting, no reply. I’ve emailed, called, and texted so, at this point, it’s very obvious he’s avoiding me. If you are looking for a friendly company that is willing to take your hard-earned cash then Landmark is for you. But if you’re looking for a company that is accountable for their work then look elsewhere. I know I am."

Tony T on March 2019

Whether your project is a new construction, custom built home, an existing remodel, or an energy efficient upgrade, Landmark Construction has the industry experience and skilled staff to make your construction project a success. Our goal is to save you money through energy-efficient construction. Landmark Construction is California’s premier Air-Conditioning Contractor and Heating Contractor. Along with HVAC contracting we can better regulate your home’s temperature with new insulation and a new roof. Landmark Construction doesn’t stop at just energy upgrades. When it comes to renovations of existing homes, we pride ourselves in the ability to maintain your home’s charm and style with solutions for every kind of interior need from tile, drywall accents and wainscoting detail, cabinetry and countertop selection, to redesigning entire interior floor plans. Our network of interior designers can help you get just the look you envisioned from your remodeling or new construction project. We proudly serve Southern California including Bel Air, San Marino, Malibu, Calabasas, Beverly Hills, Century City, Encino, Brentwood and everywhere in between! When clients want to build it strong, build it beautiful, they build it Landmark! Do not hesitate to contact us regarding your next general construction project in Southern California. We look forward to providing you with a free, no obligation consultation today!

"Ezra and Charles are very friendly and personable. That is, when they want to take your money. What good is a 12-year warranty if you start ignoring your customers at 2 years. I needed my HVAC replaced. Because the HVAC sits on my roof, I decided to redo the roof too. Ezra and Charles came out and were really friendly so I immediately had a good impression of them. Even though it would’ve been cheaper to go with a roofer and a separate HVAC company, I decided to go with Landmark Construction Crew, aka Landmark Energy Upgrades. I figured it would be a more seamless process for one company to do both. I got this done in December of 2016. The thing with a roof is that you don’t know if it’s a good job or not until it rains so I waited to write a review. Around January 2018 ( a little over a year later ) we got some much needed rain but unfortunately, I had a leak coming from one of my vents. I emailed Ezra and he sent out a roofer. The roofer came, looked at the vent, jumped up on the roof for ten minutes and said he was done. Months later, it rained again, it leaked again, I emailed Ezra again. I decided to take a closer look at the vent and noticed that there was sunlight in the ductwork. I figured sunlight equals gap somewhere. When the roofer came, I told him and he said it’s nothing, probably just a reflection, without even taking a look. Then the roofer tells me that the next time there is a leak, I need to call the HVAC guy because it’s not a roof problem. I couldn’t believe it so I told him that HIS company IS the HVAC guy!! I used one company to do the roof and the HVAC so there is NOBODY else to blame. So, he jumps back on the roof and was done and gone in 10 minutes. About a month goes by and the rain is back and so is my leak. It’s 2019 so it rained a lot this year. Good for California, bad for me. So, I emailed Ezra again. After a few weeks, no reply. So, I email him again with pictures, a few more weeks go by and no reply. So, I call him and he picked up the phone. He sounded surprised to hear from me (probably didn’t recognize my phone number) and I start telling him about the leak. He said he didn’t get my emails but just text him my address and he’ll send somebody. A couple of weeks goes by and nothing. So, I text him again and after weeks and weeks of waiting, no reply. I’ve emailed, called, and texted so, at this point, it’s very obvious he’s avoiding me. If you are looking for a friendly company that is willing to take your hard-earned cash then Landmark is for you. But if you’re looking for a company that is accountable for their work then look elsewhere. I know I am."

Tony T on March 2019


Avatar for ADI Electrical

ADI Electrical

4.63(
4,489
)

ADI Electrical

4.63(
4,489
)
Customers say: Super punctual
1995 years of experience

We at ADI ELECTRICAL SERVICES pride ourselves in our hard honest work. Angie's list Super service award winners for 5 consecutive years. Top rated referred Tesla charger installations for All of Los Angeles. Our Company specializes in all electrical fields from Landscape lights, Recess or LED lights, Installation for : Ceiling fans, attic fans, chandeliers, Whole house fans, Generators and outlets, Panel upgrades and whole house rewires. We strive to have all of our work is done correct the first time, with the most friendly and professionalism CUSTOMER SERVICE. No project too small or big. What differs us from other companies is that we value our customers time and we do an efficient fast job that is warranted. EV Car Charger Installation Tesla ( Model X, Model S, Model 3 ) Chevy Bolt BMWi3/530 Chargepoint, Clippper Creek, Nema 14-50 outlet, Tesla Wall Connector, Nema 6-50, Jaguar I-Pace

"I booked three electricians to give me a quote for a new 200 amp panel plus other wiring upgrades. Two of them came out and looked around but never got back with a quote! Ariel at A.D.I. Electrical, however, not only gave me a quote the same day, but followed up with outstanding performance and customer service. This company is so professional - they send emails to remind you they are coming out, for instance. All work was done as planned and in a very timely manner. I can't recommend them highly enough!"

Paula G on February 2024

We at ADI ELECTRICAL SERVICES pride ourselves in our hard honest work. Angie's list Super service award winners for 5 consecutive years. Top rated referred Tesla charger installations for All of Los Angeles. Our Company specializes in all electrical fields from Landscape lights, Recess or LED lights, Installation for : Ceiling fans, attic fans, chandeliers, Whole house fans, Generators and outlets, Panel upgrades and whole house rewires. We strive to have all of our work is done correct the first time, with the most friendly and professionalism CUSTOMER SERVICE. No project too small or big. What differs us from other companies is that we value our customers time and we do an efficient fast job that is warranted. EV Car Charger Installation Tesla ( Model X, Model S, Model 3 ) Chevy Bolt BMWi3/530 Chargepoint, Clippper Creek, Nema 14-50 outlet, Tesla Wall Connector, Nema 6-50, Jaguar I-Pace

"I booked three electricians to give me a quote for a new 200 amp panel plus other wiring upgrades. Two of them came out and looked around but never got back with a quote! Ariel at A.D.I. Electrical, however, not only gave me a quote the same day, but followed up with outstanding performance and customer service. This company is so professional - they send emails to remind you they are coming out, for instance. All work was done as planned and in a very timely manner. I can't recommend them highly enough!"

Paula G on February 2024


GT REMODELING INC

5.00(
17
)

GT REMODELING INC

5.00(
17
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

When we started GT Remodeling inc. 15 years ago, we did it so that you could have someone to rely on when you are going through the stressful project of your home’s renovation. Coming from the industry and witnessing the before and after of numerous home renovations, we came to the conclusion that the market was lacking, and that someone should be able to provide you with an all encompassing service – from financing to maintanance of your dream home. Our team of experienced professionals will work tirelessly to complete your project on time and on budget to complete your project, providing you our expertise in: Energy Efficiency Landscaping and Artificial Turf Room Additions New Construction Kitchen Remodeling Bathroom Remodeling Flooring Services Garage Conversions Exterior and Interior Painting Our homes are everything to us, and when it comes to remodeling you deserve to get the whole package: communication, professionality and adaptability to your needs and desires. We will work closely with you to ensure that your vision becomes a reality. We understand that your home is one of your biggest investments, and we will treat it with the care and respect it deserves, even going the extra mile to make sure you are completely satisfied with the final result. Lets make your dream home, together.

"We have worked with other landscaping companies in the past and none of them have surpassed our expectations as GT Remodeling has. I love their team and they have an amazing eye for detail. The work they do is top-notch, and they are very creative."

Edward Saint J on September 2022

When we started GT Remodeling inc. 15 years ago, we did it so that you could have someone to rely on when you are going through the stressful project of your home’s renovation. Coming from the industry and witnessing the before and after of numerous home renovations, we came to the conclusion that the market was lacking, and that someone should be able to provide you with an all encompassing service – from financing to maintanance of your dream home. Our team of experienced professionals will work tirelessly to complete your project on time and on budget to complete your project, providing you our expertise in: Energy Efficiency Landscaping and Artificial Turf Room Additions New Construction Kitchen Remodeling Bathroom Remodeling Flooring Services Garage Conversions Exterior and Interior Painting Our homes are everything to us, and when it comes to remodeling you deserve to get the whole package: communication, professionality and adaptability to your needs and desires. We will work closely with you to ensure that your vision becomes a reality. We understand that your home is one of your biggest investments, and we will treat it with the care and respect it deserves, even going the extra mile to make sure you are completely satisfied with the final result. Lets make your dream home, together.

"We have worked with other landscaping companies in the past and none of them have surpassed our expectations as GT Remodeling has. I love their team and they have an amazing eye for detail. The work they do is top-notch, and they are very creative."

Edward Saint J on September 2022


"Great! Jake came out; analyzed and fixed the problem within 10 Minutes and installed a new ignition module. I will definitely call Jake again!"

Ed W on April 2020

Heating and air service and repair

"Great! Jake came out; analyzed and fixed the problem within 10 Minutes and installed a new ignition module. I will definitely call Jake again!"

Ed W on April 2020


RYAN ELECTRIC

5.00(
24
)

RYAN ELECTRIC

5.00(
24
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Ryan Electric has been in Fullerton since 1999 and has been in the electrical trade for over 30 years ago. We are known as the honest electricians of Orange County. We at Ryan Electric always find the problem or offer the best solutions to correct the electrical issue. We offer the best prices with the most honest service.....Free estimates.

"I got them thru Angie's List and they were fabulous. They're the only company I'll use."

Elizabeth S on February 2018

Ryan Electric has been in Fullerton since 1999 and has been in the electrical trade for over 30 years ago. We are known as the honest electricians of Orange County. We at Ryan Electric always find the problem or offer the best solutions to correct the electrical issue. We offer the best prices with the most honest service.....Free estimates.

"I got them thru Angie's List and they were fabulous. They're the only company I'll use."

Elizabeth S on February 2018

...
Showing 1-10 of 162
Heating and Air Conditioning questions, answered by experts

The compressor is the heart of your AC system and is one of the most important parts required to keep it functioning properly. If your AC unit is making a popping, banging, clanging, clicking, or screeching sound, it could point to a problem with the compressor. If the unit is physically vibrating, that can also be an indication that your AC compressor is going bad.

If an air conditioner is younger than 10 years, it’s worth trying to repair it in most cases. Some basic maintenance or a cleaning might bring it back to working condition. However, many HVAC pros swear by the “5,000 rule.” If the estimated cost of your repair multiplied by the unit’s age is more than $5,000, it’s time to replace it.

If left untreated, a frozen AC unit can lead to costly damage, especially to the compressor and evaporator coils. When ice forms on the evaporator coils, they become brittle and more susceptible to breaking. Plus, a freeze makes your AC system much less efficient, which means it's wasting energy and costing you more in your monthly energy bills.

If your drain line is clogged, your AC might stop cooling, shut down, or refuse to turn on at all. Otherwise, you might see your AC leaking water, find standing water or water damage near the unit, or notice a musty smell coming out of your air conditioner or vents.

To extend your HVAC system’s lifespan, it’s crucial to keep up with maintenance. This includes changing filters and thermostat batteries, keeping the outside unit clean and clear of clutter, and lubricating moving parts. Watch out for leaks, mold buildup, and blockages to ensure your unit stays in good working order. Spotting these issues early can be the difference between a simple, wallet-friendly repair and an expensive replacement.

The Acton, CA homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"