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Best heating and air conditioning pros near Eliot, ME

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TRUSTED BY ELIOT, ME HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon96
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Eliot - Updated Nov 2026

Avatar for Palmer Gas & Oil
Palmer Gas & Oil
4.6(
89
)
Ducts & Vents - Install or ReplaceBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+47 more

Serving Eliot, 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!"
Additional Photos
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+11

1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Pro Services
Pro Services
4.8(
151
)
Air Ducts & Vents - Clean

Serving Eliot, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"The technician, Steve, called me 25 minutes prior to his arrival. He was extremely knowledgeable about my gas fireplace. He vacuumed all areas. He informed me of the condition of the components. I was prepared to ask him a handful of questions that he was able to answer. My fireplace works very well and I strongly recommend using the Chimney Experts."
Chimney Cap Installation
Smoke chamber before
Chimney Sweep Project
Fireplaces Project
Chimney Sweep Project

+36

Response time4 days
Response rate100%
47 neighbors recently requested a quote
Avatar for LaPlante Electric, Inc.
LaPlante Electric, Inc.
4.2(
77
)
Heat Pump - Install or ReplaceHeat Pump - Install or Replace - For Business

Serving Eliot, ME and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Techs were very nice. Took time to put mats down on my carpets to keep them clean. Explained how to operate the heat pump and gave suggestions on how to make it function most efficiently. Everything was cleaned up before they left, they even vacuumed! So glad I went with LaPlante for my heat pump! Bev"
Mitsubishi Heat Pump
Mitsubishi Heat Pump Condenser
Mitsubishi Ceiling Cassette
Mitsubishi Low Wall Unit
Response time3 days
Response rate90%
43 neighbors recently requested a quote
Avatar for Angell Electric
Angell Electric
5.0(
30
)
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - RepairThermostat - Install or Replace+1 more

Serving Eliot, ME and surrounding areas

Approved

In business since 2019

Credit card accepted

Offers commercial services

Angell Electric is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you! \n \nCleaner \ntrust worthy \nfair pricing compared to others \nPanel upgrades are an opportunity help \n \nM-F 7-7 \n \nSat 8-5

Project Photos
4 neighbors recently requested a quote
Recommended by17%of homeowners
Avatar for Heritage Home Service
Heritage Home Service
4.2(
1,356
)
Gas Furnace / Forced Air Heating System - InstallOil Furnace / Forced Air Heating System - InstallCentral A/C - Install+4 more

Serving Eliot, ME and surrounding areas

Approved (Corporate)

In business since 1988

Emergency services offered

Warranties offered

"I am a big fan of Heritage. We needed to replace our broken furnace and I got quotes from five different HVAC companies, all of which had many 5-star reviews. Heritage was the best, by far, for a few reasons: Dexter, the HVAC project manager from Heritage, was professional and patient. He answered all of my questions, applied no sales pressure, helped me customize the job to my budget and needs, and even brought us space heaters to keep the house warm since we had no heat in winter. Heritage was one of only two companies to actually take detailed measurements of my home before recommending a furnace size and submitting an estimate. Three of the companies just eye-balled it and recommended furnaces that were twice the size of what Heritage recommended. Some of them told me I had to replace my entire heating and cooling system or I would have major problems (which Dexter debunked). If an HVAC project manager does not bother to measure your house before recommending a furnace size, you should be concerned. Dexter helped me every step of the way with the HEAT loan and furnace rebate process. Dexter worked around my busy work schedule and communicated in person, phone, email, and text, depending on what was best for my workday. After the furnace was installed, the house got uncomfortably dry and we realized we needed to add a whole-house humidifier (which Dexter had recommended originally). Heritage was able to come out the morning after we called and put in a humidifier and the house was comfortable within a day. The Heritage install and service guys (Fran, Bob) were professional, patient, and courteous from start to finish. The installation site was clean and well-labeled. They checked in with me and explained important items along the way. The Heritage office staff are always reachable and helpful with any scheduling, billing, or follow-up questions. The only drawback is they are definitely a premium brand and charge on the higher end for their work. They quoted higher than any of the other four companies. That said, I was able to negotiate the price and I was happy to pay a little extra for a job well done, a strong warranty, and professional service. Honestly, Heritage won me over and I will only use them in the future for my HVAC needs. They were transparent and professional and I never felt like I was getting hustled (unlike a few other big-name brands). Now I recommend Heritage to everyone I know."
Golf Tournament
Water quality team
HVAC tech
Electrical team
Bryan, electrician

+24

115 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for SEASIDE HEATING AND COOLING LLC
SEASIDE HEATING AND COOLING LLC
5.0(
5
)
Central A/C - InstallHeat Pump - Install or ReplaceHeat Pump - Repair or Service+21 more

Serving Eliot, 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
Gotme Under Pressure ?, LLC
4.3(
648
)
Gas Boiler or Radiator Heating System - Repair

Serving Eliot, ME and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

Gotme under pressure? LLC IS A Plumbing, Heating & Gasfitting, Drain Cleaning professional in your area. We will meet all of your plumbing needs. We take quality craftsmanship to a whole new level, Our company is built onhonesty, integrity and leadership, this is what you can expect.

1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for RJT Electric LLC
RJT Electric LLC
5.0(
8
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Eliot, ME and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"I have hired Wes many times to perform electrical work on my building. He has installed lights, ceiling fans, switches, and receptacles. In every instance he has done an excellent job. He is very knowledgeable about the electrical code. When he has found deficiencies in the existing wiring, he has been able to patiently explain what the problem is and why it needs to be fixed. I highly recommend Wes."
Response time1 day
Response rate95%
26 neighbors recently requested a quote
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Showing 1-10 of 136
Heating and Air Conditioning FAQs, answered by experts

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

There are a few things you can do to make your AC repair technician’s job easier and your home more comfortable while you wait for AC repair:

  • Cut back trees, shrubs, and weeds around the outdoor compressor 

  • Clear a pathway inside and outside to your AC components

  • Set up a ladder for attic access if necessary

  • Pull your window AC out of the window and place in an easily accessible spot

  • Supplement with fans and open windows to help keep your house comfortable

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.

The outdoor portions of air conditioners are designed to weather the rain, so you don’t need to worry about it. An awning or roof will help protect them from snow or falling debris, which can do more damage. This is true of both window AC and outdoor units for larger systems.

Yes, it’s best to turn off an AC unit that’s blowing hot air to prevent system damage and avoid expensive energy bills. If you let the AC continue running, it will put more strain on the condenser coil and compressor. Plus, if the AC is blowing hot air because of a refrigerant leak, it can also lead to a frozen evaporator coil.

The Eliot, 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.