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TRUSTED BY ORONO, ME HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon23
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Orono, ME

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

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

Last update on January 19, 2026

Find Heating and air conditioning pros in Orono

Avatar for MAC Heat Pumps
MAC Heat Pumps
4.6(
33
)
Heat Pump - Install or ReplaceDuctless Mini-split A/C - Install or ReplaceDuctless Mini-split Heating System - Install or Replace+3 more

Serving Orono, ME and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"Was nice to hire experienced labor for once. Good experience."
Maintenance
Maintenance
Maintenance
Maintenance
Maintenance

+36

Response time1 day
Response rate93%
22 neighbors recently requested a quote
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Avatar for Dave's Mechanical Maintenance
Dave's Mechanical Maintenance
4.8(
40
)
Ductless Mini-split Heating System - Install or Replace

Serving Orono, ME and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"We have 2 heat pumps which we have serviced every 2 years. I was going to call the company that had installed our heat pumps until a friend told me that Daveâ s Mechanical Maintenance had installed his heat pump and had done a great job. I called Daveâ s and scheduled an appointment for service. Dave Curtis came to our house on the day scheduled and he arrived on time. He was very efficient and cleaned and service both units. One unit had not been functioning at full efficiency but Dave diagnosed and fixed the issue in no time. I highly recommend, if you need service or need a new heat pump installed, calling Daveâ s Mechanical Maintenance. They are efficient, friendly and provide exceptional customer service at a very reasonable price."
indoor unit
outdoor unit
outdoor
Response time10 mins
Response rate100%
Recommended by97%of homeowners
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Avatar for Baker Electric and Sons
Baker Electric and Sons
4.1(
17
)
Heat Pump - Install or ReplaceOil Furnace / Forced Air Heating System - InstallDuctless Mini-split Heating System - Install or Replace+7 more

Serving Orono, ME and surrounding areas

Approved

In business since 2015

Emergency services offered

Credit card accepted

"Completed work in a timely manner and to my exact specifications. Highly recommended."
Response time2 days
Response rate91%
71 neighbors recently requested a quote
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Avatar for Aeroseal and Home Performance
Aeroseal and Home Performance
4.2(
33
)
Air Ducts & Vents - Clean

Serving Orono, ME and surrounding areas

In business since 2017

Free estimates

Small jobs welcome

"I needed my dryer vents cleaned. They showed up when they said they would and got the job done at a reasonable price."
Insulation/vapor barrier
Insulation/vapor barrier
Insulation/vapor barrier
Insulation/vapor barrier
Insulation/vapor barrier

+13

Response time2 days
Recommended by87%of homeowners
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Avatar for Wide Horizons HVAC/R
Wide Horizons HVAC/R
4.2(
65
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+3 more

Serving Orono, ME and surrounding areas

In business since 2020

Emergency services offered

Warranties offered

"Joseph responded to our call within minutes and arrived within 2 hours. Our AC unit needed to be replaced. The unit was ordered, expedited, and arrived on time. Joseph arrived on time and installed unit in record time! He was polite, knowledgeable, and the area was clean and ready to cool our house in 2 hours. I would highly recommend Joseph for all HVAC projects."
Response time1 day
Response rate90%
Recommended by89%of homeowners
Request Quote
Avatar for octagon-restoration
octagon-restoration
4.7(
96
)
Air Ducts & Vents - Clean

Serving Orono, ME and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"It went great. Chris wa very polite, practiced Covid Precaustions and explained what he was doing. He left no mess and my carpets are cleaned."
Water extraction.
Octagon vehicles
Drying structure damaged by water.
MOLD REMEDIATION
Dirty air duct.

+2

Response time6 hrs
Response rate100%
Recommended by90%of homeowners
Request Quote
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Showing 1-10 of 58
Heating and Air Conditioning questions, answered by experts

To keep a window air conditioner in good working order, you should clean the filter regularly, inspect the seals, and store the unit properly during the off-season.

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.

Yes, you can potentially save $60 to $200 by handling your own air conditioner capacitor installation. However, capacitor replacement comes with the risk of electric shock. Only attempt this if you have the knowledge and protective gear to carry it out safely. Otherwise, we recommend hiring an HVAC pro with the experience to properly diagnose the issue and avoid damaging other parts of your AC unit.

To keep your air conditioner in good working condition, you should have it serviced by a professional at least once per year, ideally in the spring before the cooling season begins. If your AC unit is 10 years or older, consider servicing it twice a year (once in the spring and once in the fall) to catch potential problems early and help it reach its full lifespan. During a service visit, a technician will inspect, clean, and replace parts as needed. Regular maintenance helps avoid costly repairs. As a DIY task, you can also clean the evaporator coils annually.

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

The Orono, ME 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.

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