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Verified Reviews for Air Conditioning pros in Biddeford, ME

*The Angi rating for Air Conditioning companies in Biddeford, 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 Biddeford, 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 September 17, 2026

Find Air conditioning pros in Biddeford

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

Serving Biddeford, 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!"
22 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 Biddeford, ME and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Repairs were excellent and thorough "even well documented". The tech found units low on coolant. He identified and repaired multiple refrigerant leak points. I have dealt with many HVAC contractors over the years and Freedom Air Mechanical is one of the best. I highly recommend."
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+36

Response time1 day
Recommended by92%of homeowners
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Avatar for Aire Serv of Southern Maine
Aire Serv of Southern Maine
4.6(
38
)
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

Serving Biddeford, ME and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"EXCELLENT / LAST PERSON DIDI IT IN40 MINUTES /AIRE TOOK2HOURS BUT DID IT BETTER"
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Commercial Heating and Cooling
Indoor Air Quality
18 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Palmer Gas & Oil
Palmer Gas & Oil
4.6(
88
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Biddeford, ME and surrounding areas

Approved

Super Service Award Winner

In business since 1932

Free estimates

Emergency services offered

"Palmer Gas & Oil just did an entire replacement of the 20-year-old central HVAC + humidifier + thermostats two-zone system in my home with a new state-of-the-art total system and I could not be more pleased. From start to finish each employee was personable, extremely knowledgeable, very courteous, and the consummate professional. There is truth to the adage that you get what you pay for and I know I got the best. All Gold Stars!"
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+11

2 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for HVAC Solutions 207, LLC
HVAC Solutions 207, LLC
4.9(
72
)
Central A/C - Service or Repair

Serving Biddeford, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Responded quickly to our call. Ryan was very efficient & thorough. We have secured his services for the next season. Thank you!"
Install
Install
Response time5 hrs
Response rate96%
13 neighbors recently requested a quote
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Avatar for Upfront Home Inspection, LLC
Upfront Home Inspection, LLC
4.9(
15
)
Air Ducts & Vents - Clean

Serving Biddeford, ME and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Rick was great! He found the problem and got the job done quickly and professionally and just an all around nice guy!!!!"
Response time12 hrs
35 neighbors recently requested a quote
Recommended by86%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 Biddeford, 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 Gammon's Heating & Cooling
Gammon's Heating & Cooling
4.3(
6
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceAir Ducts & Vents - Clean+1 more

Serving Biddeford, ME and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

Gammon’s Home Services—Heating, Cooling & Heat Pumps—is built around one simple goal: taking great care of our customers.\n\nFrom your first call to the day your new system is installed—and for years after—we’re here to make sure everything is easy, comfortable, and done right.\n\nWe specialize in heating, cooling, and electrical services, along with maintenance plans designed to keep your system running smoothly and avoid costly surprises.\n\nThrough our Buddy Club membership, we help homeowners stay ahead of breakdowns, improve efficiency, and get priority service when they need it most.\n\nAnd with our Gammon’s Guarantees, you can feel confident knowing the work is done right—we stand behind everything we do.\n\nWhether it’s a heat pump, A/C system, boiler, or furnace, our team installs and maintains all types of equipment—and we’re with you every step of the way.

Gas boiler
Heat pump
HAPPY CUSTOMER
Indoor unit
Wall mount heat pump

+9

42 neighbors recently requested a quote
Recommended by50%of homeowners
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Air Conditioning questions, answered by experts

The decision to put your AC unit on the roof or ground depends on the climate in your area, the roof shape, accessibility, and budget. If you live in a warm climate or don’t have existing ductwork, it’s likely best to stick to a traditional AC unit that sits on the ground. However, if you lack yard space, live in a mild climate, and have easy access to the roof, your home may benefit from a rooftop AC unit. 

To find a reputable HVAC company, start by researching providers in your area. Look for companies with mostly positive online reviews and check the Better Business Bureau’s website for customer complaints. Next, verify their credentials. Rule out any companies that aren’t licensed, as this is a requirement in some states and municipalities, and confirm they are insured. Once you have a shortlist, contact each professional to ask key questions: How many years of experience do you have? Do you hold any third-party certifications? Do you have experience working on my specific type of HVAC system or brand? Can you provide references? What is your per-hour pricing? Do you offer maintenance contracts for ongoing savings? Do you provide a warranty for your work?

The general rule of thumb for figuring out how much AC tonnage you need in your home is that for every 500 to 600 square feet of space you need to cool, you’ll need one ton of AC cooling power. So, a 1,000-square-foot home will need 2 tons of AC power. 

Window AC units use a fair amount of electricity, but significantly less than central AC systems. Because they are more energy-efficient for cooling individual rooms or small spaces, their usage is comparatively low. On average, a window AC unit consumes between 500 and 1,400 watts, while a central AC system uses over 3,500 watts—meaning a window unit uses about one-third of the energy. This typically translates to a monthly running cost of $15 to $40, although this can vary depending on external factors.

There are several AC unit problems to troubleshoot, but luckily you can identify them by keeping a close eye on your system. Look out for the following signs that your AC needs repair:

  • Unusual noises during operation

  • AC unit blows warm air

  • AC unit doesn’t come on or turn off with temperature changes

  • Strange odors come through the vents

  • AC unit cycles on and off rapidly

  • Indoor air is more humid or less comfortable than usual

  • AC unit keeps tripping your breaker

  • Fan in the outdoor compressor doesn’t operate when the AC is on

The Biddeford, ME homeowners’ guide to air conditioning services

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

See all articles