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Avatar for Northwoods HVAC
Northwoods HVAC
5.0(
6
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairCentral A/C - Install+10 more

Serving Mexico, 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."
5 neighbors recently requested a quote
Avatar for swb plumbing/hvac
swb plumbing/hvac
5.0(
14
)
Heat Pump - Install or Replace

Serving Mexico, ME and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"It was late at night when we realized our water heater blew and flooded our basement like a swimming pool. We had to find a plumber and fast. we came across SWB he was out here within 30 minutes from our call the job he did was impeccable. He went above and beyond he went and got us a new water heater, installed it, and then stuck around to help us clean up, Since then we’ve used him for several other projects. Every time the professionalism came with him I would highly recommend him 100%."
New condensate line property piped into existing house sewer to code
1 1/2” water mains
3 zone heat pump install
Install condensate pump and neutralizer to bring existing boiler upto code.
1 1/2” water mains insulated after we installed them.

+10

Response time1 day
Response rate100%
12 neighbors recently requested a quote
Avatar for C G Heat Pumps LLC
C G Heat Pumps LLC
5.0(
5
)
Heat Pump - Install or Replace

Serving Mexico, ME and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"We had two Mitsubishi heat pumps installed by Nate Bolduc. The type of system that we had installed was a vented system from the attic into our home. The workmanship was top-notch, as Nate took care and made sure that everything was done with care. He asked our opinions when there was a venting option choice to make and he took an extra afternoon to walk us through the operation and structure of the complete system. This was a very professional installation and we are extremely happy to have selected C G Heat Pumps!"
Entire home heat pump
Line set form basement to indoor head
Outdoor unit
Register
Building the air mover

+3

Response time3 hrs
Response rate96%
1 neighbors recently requested a quote
Avatar for Parker Electric LLC
Parker Electric LLC
5.0(
14
)
Heat Pump - Install or Replace

Serving Mexico, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Small jobs welcome

"Great communication and timely service. Noah installed a panel for my new spa and wired the whole system up flawlessly. Would not hesitate to recommend or hire for future projects."
Generator Install
Response time9 hrs
Response rate93%
10 neighbors recently requested a quote
Avatar for TJ Electrical and Radon Air LLC
TJ Electrical and Radon Air LLC
New to Angi
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - Repair

Serving Mexico, ME and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

TJ Eectric is a residential electrical contractor, specializing in new construction, remodels, service upgrades and much much more! We are a family owned and veteran owned buisness who strive to provide our customers with the best experience possible, we want you to feel like part of the TJ Electric family, and know that we take pride in our workmanship and transparency! We have all 5-star reviews across all platforms we are listed on and do everything we can to maintain that presence on the job. So if your in need of a highly qualified electrician for your home projects give us a call today!

100 amp Leviton panel upgrade
Service upgrade
New 200a service
Avatar for Tibbetts Heating & Repair
Tibbetts Heating & Repair
New to Angi
Oil Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - RepairOil Furnace / Forced Air Heating System - Install+1 more

Serving Mexico, ME and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

We bring years of expertise and dedication to every project. With a strong background in customer service and technical proficiency, we prioritize delivering top-notch results that exceed expectations. Our commitment to continuous learning ensures that I stay updated with the latest industry trends and best practices. Whether it's troubleshooting complex issues or providing routine maintenance, we approach each task with precision and professionalism. Our goal is to build lasting relationships with clients based on trust, reliability, and exceptional service delivery.\n

Sewage Sump Pump Failure
Sewage Sump Pump Failure
Tune up
Squeegee king llc
New to Angi
Air Ducts & Vents - Clean

Serving Mexico, ME and surrounding areas

Approved

Squeegee King LLC provides driveway sealcoating and exterior window cleaning throughout Midcoast Maine. As a local small business, we focus on being reliable, professional, and detail-oriented. Whether it’s protecting your driveway or cleaning your windows, we’ll take the time to do the job carefully and communicate with you throughout the process. Free estimates are available.

1 neighbors recently requested a quote
Avatar for Aeroseal and Home Performance
Aeroseal and Home Performance
4.2(
33
)
Air Ducts & Vents - Clean

Serving Mexico, ME and surrounding areas

In business since 2017

Free estimates

Small jobs welcome

"My son's allergies flare up whenever we spend time in our summer house in midcoast Maine. (He is allergic to dust mites.) The house is pretty clean, so I suspected the ducts might be part of the problem. Aeroseal showed me what the inside of the ducts looked like before they started cleaning, and it was shocking! We've only owned the house for three years; I'm willing to bet that the ducts haven't been cleaned in decades. It was money well spent and I am a happy customer."
Insulation/vapor barrier
Insulation/vapor barrier
Insulation/vapor barrier
Insulation/vapor barrier
Insulation/vapor barrier

+13

Response time2 days
Recommended by87%of homeowners
Avatar for octagon-restoration
octagon-restoration
4.7(
96
)
Air Ducts & Vents - Clean

Serving Mexico, ME and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"I called Octagon the day after we had an upstairs water leak. The next day, Octagan had scheduled a technician to assess the damage and set up the mitigation solutions to dry out the damage before mold could set in. Everyone from Octagon was friendly, professional and very responsive. If you need a fast, reliable and effective response, you will find it with Octagon!"
Water extraction.
Octagon vehicles
Drying structure damaged by water.
MOLD REMEDIATION
Dirty air duct.

+2

Response time6 hrs
Response rate100%
Recommended by90%of homeowners
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Heating and Air Conditioning questions, answered by experts

There are ways to detect a refrigerant leak with several different testing methods. However, most homeowners can figure out something’s wrong with their AC unit by noticing these common signs:

  • Ice forming on the evaporator coil

  • Water leaks near the AC unit

  • Frequent hissing sounds

  • Increased electric bills

  • Unit takes longer than usual to cool

  • Unit is blowing hot air

No. Your furnace does not run your air conditioner. Both units use the same system of ductwork to move conditioned air throughout your home, but you can have a furnace without having an air conditioner and vice versa. Furnaces are only for heating your home. You can buy a system that does both, however, like a split system or a heat pump (yes, heat pumps cool, too).

One of the fastest ways to unfreeze an AC unit is to turn off the unit and, if it’s warm outside, use the fan-only mode to help blow warmer air through the unit to speed up the defrosting process. While it may be tempting to use a hair dryer to defrost the air conditioner, that high heat can damage the coils.

After defrosting, if you can safely solve the issue with a fix like changing the filter, go ahead and do so. Otherwise, call in a pro before turning your AC back on.

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.

Vents may blow air even though the air conditioning system is off because of the pressure difference between indoor and outdoor air or drafts from leaky ducts. Check for leaks or drafts in the ductwork or around windows and doors.

The Mexico, 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.