Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Fairfield, ME

Enter your zip and get matched with up to 5 pros

Need a pro for your heating and air conditioning service project in Fairfield, ME?

Select your specific project to find the pro for you.

TRUSTED BY FAIRFIELD, ME HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon33
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Fairfield

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 Fairfield, 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 Current Solutions Contracting LLC
Current Solutions Contracting LLC
5.0(
6
)
Heat Pump - Install or Replace

Serving Fairfield, ME and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Current Solutions Contracting upgraded our electrical service and replaced our panel and the experience was excellent from start to finish. He explained the process clearly, handled everything professionally, and made sure all work was done safely and up to code. The installation was clean, organized, and completed efficiently. Communication was great and he took the time to answer all of our questions. It?s clear he takes pride in his work and cares about doing the job right. I would absolutely recommend Current Solutions Contracting to anyone needing electrical work."
Heat Pump Installation
Generator Installation
Electrical Panel Upgrade
Electrical Panel Upgrade
Electrical Panel Upgrade

+6

6 neighbors recently requested a quote
Evergreen Plumbing Solutions
5.0(
3
)
Central A/C - Service or RepairDuctless Mini-split Heating System - Install or ReplaceGas Boiler or Radiator Heating System - Install+8 more

Serving Fairfield, ME and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"What a pleasure doing business with Evergreen Plumbing! Caleb was very helpful and a good communicator on the telephone! Was able to send Zack to my home the same day! He diagnosed my disaster and fixed the leaks under 2 sinks! Quality of life issue that we’d been nursing along for a while! Wonderful to have access to a company that gives prompt friendly excellent service in our area! Highly recommend!! Thank you!"
Response time2 days
3 neighbors recently requested a quote
Recommended by66%of homeowners
JACC services
New to Angi
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+10 more

Serving Fairfield, ME and surrounding areas

Approved

I am a seasoned plumbing and heating professional with 15 years of industry experience, specializing in the service and installation of residential plumbing and heating systems. My expertise includes heat pump installation and maintenance, as well as comprehensive home water treatment solutions. I am dedicated to delivering high-quality workmanship, reliable system performance, and exceptional customer service on every project.

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 Fairfield, 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
...
Showing 1-10 of 69
Heating and Air Conditioning questions, answered by experts

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 cost to add Freon to an AC ranges from $100 to $350. It can increase up to $600 for large AC units requiring much more coolant. The cost also depends on how much refrigerant your unit needs. If only a small amount of Freon leaked out, your cost would be on the lower side. A complete replacement of all the required refrigerant can get expensive.

It depends on the size of the space you’re cooling down. If you’re looking for the most affordable way to cool an entire house over a long period of time, then central air will be more cost-effective. But when it comes to cooling down a couple of rooms or one floor, a window unit may be the cheaper option, with both a lower cost to install and less energy used to run.

The $5,000 rule for HVAC systems helps homeowners decide whether to repair or replace an AC or furnace. Take the quote for the HVAC repair cost and multiply that by the age of the HVAC system. If the total is higher than $5,000, it’s more cost-effective to replace the system. If the total is lower than $5,000, consider repairing the system.

There are a few ways to determine if a vent is open or closed. You can inspect the vent and examine the position of the fins. If there are spaces between them, the vent is open. If the fins are flat and touching, the vent is closed. You can also stand under the vent when the system is running to see if you feel air flowing through it.

The Fairfield, 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.