Atlantic Comfort Systems
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Atlantic Comfort Systems
We are a full Mechanical Contractor (Heating, Air Conditioning, Refrigeration, Plumbing & Controls) providing service, sales, and installation for residential, commercial and industrial customers in Maine and New Hampshire since 1991. 2021 sees continued growth in both our Residential and Commercial Divisions.

We continue to work with the finest builders in Maine and Southern New Hampshire to meet their customers' home and office comfort needs. Builders such as Wright-Ryan Homes, Richard Moody & Sons Construction, Spang Builders, Timber Frames by R.A. Krouse, Eider Investments, Maguire Construction, Coburn Fine Homes, Hovde Construction Services.

In our Commercial Division we continue to grow and expand working on projects in downtown Portland such as, Hobson's Landing, Portland Foreside Building 12, Marriot A Loft. The Lincoln Mill Project in Biddeford. To Portsmouth and projects with Two International Group. We are excited about our 30th year in business and look forward to continuing to satisfy our customers' mechanical needs.
Services
Atlantic Comfort Systems, Inc. is a Mechanical Contractor (Heating, Air Conditioning, Refrigeration, Plumbing & Controls) incorporated in May of 1991, focusing on services, sales, and installations. We started as a service based company and that remains our strength and foundation. As customer's requests increased for installations and demand dictated, we formed a construction division with a controls specialist.
AIR CONDITIONING Avoid the heat of next summer with a quiet, comfortable central air conditioning system your family will love. ENERGY EFFICIENCY Reduce your monthly energy bill with the latest comfort technology from Carrier. Your family will be more comfortable than ever and you'll see the difference in savings each month.
For the past twenty five years this Division has expanded from small commercial projects to large commercial / industrial projects and to the residential market and recently added plumbing in-house to have better control over quality and scheduling. Our concentration is primarily on design / build providing a complete package with maintenance contracts to ensure the client's future comfort and extending the life of their asset.
In June of 2001, a controls company, ACS Controls, was founded to compliment our construction and service divisions. This company is an affiliate of Atlantic Comfort Systems, Inc, but can also stand alone to provide a controls systems as the facility requires. We have received the Honeywell authorized contractor certification, but can install and commission other systems.
We offer complete Heat Pump installation for residential and commercial VRF Heat Pump projects. We install Ductless, Mini split, Slim duct systems ranging from small homes to large commercial properties. If you do not want a traditional central air conditioning system, we are able to design a highly efficient system based on your cooling, heating, or dehumidification needs.
Reviews (8)
Christa Dacus
Christa Dacus
Jul 30, 2021
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I cannot say enough nice things about this company!! They put in a new ac system and a ductless system in my home. They were prompt, courteous and professional. They are family owned and treat their customers as such. I look forward to continued business w them!
Nancy Clark
Nancy Clark
Dec 18, 2019
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From our initial meeting with Matt Tuller requesting an estimate to the clean-up after installation, we had a great experience with Atlantic Comfort Systems. Their estimate was fair and made sense; other estimates we got were, in our opinion, overselling us. Matt was professional and we were very comfortable with his recommendations. Foreman was friendly as were the techs that did the actual installation. We have used the heating end of the system briefly, works great! Now we're ready for hot & humid summer - bring it on!
Holly Johnson
Holly Johnson
Nov 24, 2019
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We are very pleased with the 3 split ac units installed before the heat wave. Vey professional work, quick response time from Matt. We highly recommend Atlantic Comfort for your AC needs.
John Mandyck
John Mandyck
Oct 15, 2019
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These guys are great — professional, friendly, knowledgeable and timely. They know how to get the job done well!!
Christopher Genest
Christopher Genest
Sep 20, 2019
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These guys are top notch! I’ve had interactions with 3 different technicians and a few of the office ladies so far and they’re all fantastic. To start, every time I’ve called them, they have shown up same day, within 2 hours max. Just recently, I called at 7 pm and the tech was at the house by 8 pm and fixed the issue!
Everyone at Atlantic Comfort is extremely knowledgable, friendly and have a high level of attention to detail. I am thoroughly impressed with them so far! If you need heating/cooling work, call them. You won’t be disappointed.
Chris Farr
Chris Farr
Jul 18, 2019
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I have been a customer of Atlantic Comfort Systems for many years, originally calling them to install central air conditioning, then a whole house generator, and finally to upgrade the central air to a heat pump system. I've always found them to be responsive and pro-active. My equipment is under service contract, and the service experience has been very good. I would definitely recommend them for heating and cooling work
Phil McCracken
Phil McCracken
Dec 15, 2018
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I have a difficult run down farm house that I was trying to convert to a heat pump system the technician Roger came in and did a fabulous job courteous conscientious and clean. 👍
Ryan RyDel
Ryan RyDel
Jul 10, 2017
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Unfortunately, it’s been a long stream of disappointments with this company. Last year I struggled for more than a month to just secure a date for a mini-split installation. I went from a 12-day window to 60+. Last week I called and left a clear message requesting to schedule service as an existing customer. I never received a return call. I called almost a week later and finally spoke with someone to make an appointment - just two days out, which was good. I was told that I’d been given the first slot of the day so there’d be no chance that I’d get delayed. Today on the day of the appointment