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Verified Reviews for Air Conditioning pros in Acton, ME

*The Angi rating for Air Conditioning companies in Acton, ME is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Acton, ME is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on February 09, 2026

Top-Rated Air conditioning pros in Acton - Updated Nov 2026

Avatar for Aire Serve of Southern Maine
Aire Serve of Southern Maine
4.5(
123
)
Central A/C - Install

Serving Acton, ME and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"They were great! Told me I did not need a new furnace that the one I had was one of the best and in goid condition. Saved me thousands!"
18 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Freedom Air Mechanical
Freedom Air Mechanical
4.8(
14
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Acton, ME and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Freedom Air Mechanical did an amazing job with replacing my boiler. I had 5-6 people come out to give me opinions and Craig was the only one that really took his time to help me find the best boiler for my home. He was very responsive, answer all my questions and concerns, and very importantly I knew he was honest. Out of all the potentials companies I considered, Freedom Air was the only one that gave me options and tried to help me save where I could. I would recommend Freedom Air Mechanical to my family and friends all day."
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+36

Response time1 day
Recommended by92%of homeowners
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Avatar for Palmer Gas & Oil
Palmer Gas & Oil
4.6(
89
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Acton, ME and surrounding areas

Approved

Super Service Award Winner

In business since 1932

Free estimates

Emergency services offered

"Best customer service and technicians. Stephanie, Lead Installation Coordinator, acts promptly in scheduling and keeps customers informed of updates. Ryan, Installation Technician, has been exceptionally knowledgeable in resolving both heating and air conditioning issues. Highly recommend Palmer Gas & Oil Nancy R"
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+11

1 neighbors recently requested a quote
Recommended by93%of homeowners
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Aire Serv of Southern Maine
4.5(
177
)
Central A/C - Service or Repair

Serving Acton, ME and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"we called them on july 3rd for our ac & asked if someone could come out thay said that thay was out straight . but someone could come on Monday morning about 830 we said fine . then about 1/2 hour later thay called us back & said that thay had someone that could come by on that day ! so mac came by & fixed the problem for us =) price was a little hight but very friendly & yes we will use them agine !!!!!!!!"
Response time1 day
40 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Northwoods HVAC
Northwoods HVAC
5.0(
6
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+1 more

Serving Acton, ME and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

"Josh installed a new water heater, provided us with instructions on proper use and maintenance and has serviced it since. He is honest, thorough, and trustworthy. He also maintains my dad’s HVAC needs too. He has come out for emergency calls too. Suggest things to prevent future additional repair expenses. His prices are reasonable, especially for the personal, friendly customer service and service provided. I would highly recommend Northwoods HVAC."
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Avatar for Angell Electric
Angell Electric
5.0(
30
)
Window A/C Unit - Service or Relocate

Serving Acton, ME and surrounding areas

Approved

In business since 2019

Credit card accepted

Offers commercial services

"Was in the area and able to come by within an hour to complete the work. Quick, quality service, fair prices. Highly recommend"
Project Photos
4 neighbors recently requested a quote
Recommended by17%of homeowners
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Avatar for SEASIDE HEATING AND COOLING LLC
SEASIDE HEATING AND COOLING LLC
5.0(
5
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Acton, ME and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

Bryant heat pump
Bryant gas furnace
New boiler
Hydronic piping
Pump manifold

+1

18 neighbors recently requested a quote
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Avatar for Affordable Comfort, LLC
Affordable Comfort, LLC
5.0(
1
)
Central A/C - Install

Serving Acton, ME and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

Affordable Comfort, LLC is a full service HVAC company. We handle both residential and commercial jobs, ducted and mini split heatpumps as well as central air and also have licensed plumbers and electricians on our team. Our punctuality and customer satisfaction is second to none. Give us a call today for your free estimate on our business cell 2077195877 (call or text anytime).

Response time1 day
21 neighbors recently requested a quote
Recommended by100%of homeowners
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Heritage Home Service
4.8(
5
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Acton, ME and surrounding areas

Approved (Corporate)

In business since 1988

Credit card accepted

Heritage Home Service is a premier home service provider operating in New Hampshire, Massachusetts and Southern Maine. Bringing all the perks that come with having a large team while maintaining a strong focus on family-oriented service. \n \nOur namesake is about honoring those who came before us, and most importantly, it is about leaving a legacy of serving people extraordinarily well. \n \nFor over 37 years in business, we have helped countless families across our community stay comfortable and healthy in their homes, and today we continue to evolve and find new ways to serve you even better.

132 neighbors recently requested a quote
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Air Conditioning FAQs, answered by experts

If refrigerant levels are low, it can cause the evaporator coil to freeze up. Low freon causes a drop in pressure, which will make the coil too cold and cause moisture to freeze on the coil. Your system may be low on refrigerant because of a leak. 

Make sure to have maintenance performed twice a year, and contact your local HVAC technician if you suspect your system has low freon levels.

You can buy R-22 refrigerant for your home air-conditioning system through your local AC repair specialist, who can also refill your R-22 system as needed. You may find that the cost of R-22 has gone up due to shortages as the EPA banned this refrigerant. Ask your pro to inspect your system for any leaks or issues.

Condensation forms when warmer, outside air combines with cooler air in your ductwork. This can happen when there are leaks in your air ducts, your HVAC system has a dirty air filter, or there’s a lack of insulation around the ducts. To prevent it from happening, replace your HVAC filters as directed. Also, once every five years, hire a local air duct cleaner to clean and inspect them.

Don’t run your AC with a wet filter. It can cause your AC to work too hard, which will run up your utility bill and cause extra wear and tear on the system. You could also spread moisture and mold throughout your house. Turn off the AC, remove the wet filter, and check for cracks or clogs. Fix the problem (with a pro’s help, if you need it), and put a dry filter in place before you turn the system back on.

Yes, mini-split systems are generally less expensive to run than central air conditioners and are significantly more energy-efficient. Because mini-splits do not rely on ductwork, they avoid the energy loss associated with ducted systems, allowing cooled or heated air to reach its destination more efficiently. Additionally, they offer zoned control, meaning you can run units in individual rooms and turn them off in unoccupied areas. This capability can lead to energy savings of about 30% compared to a central air system, resulting in a lower monthly energy bill.

The Acton, ME homeowners’ guide to air conditioning services

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

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