Heat pumps

We offer air-conditioning installation service. Refrigeration installation and service and heat pump installation.

Heat pump, Refridge or AC issues?

Heat Pumps: When it comes to choosing a new heat pump for your home, you have plenty of options. Here at AED Mechanical LLC, we always design a quality system that best fits your needs, using top-brand equipment that has been designed, tested, and built to last. We begin by ensuring your new heat pump unit will be properly sized for your home, using industry-approved Manual J load calculation. This way, you can be sure you’re getting the most efficient and effective heat pump system for your home.

Split Systems: If you’re experiencing a problem with your ductless mini-split heat pump, our professionally trained technicians will get you back up in running in no time. Our technicians are trained to service all makes and models of ductless mini-split heat pumps.

Refrigeration Service: Reliable commercial refrigeration equipment is crucial for maintaining frozen and refrigerated products at safe temperatures. Our experienced technicians can provide routine maintenance, emergency service, and installation for all kinds of refrigeration equipment, from walk-in coolers and freezers to ice machines and display cases. We partner with businesses to understand their needs, design new systems, make informed equipment decisions, and plan for future needs.



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Our customers give us an average of 5 of 5

What we do

Welcome to AED Mechanical. We have over 17 years of experience in this industry. We will treat your property as if it were our own. We focus on HVAC projects in the Calais and Washington County area. Give us a call today, we look forward to working with you. (207) 331-9155




#1 Split System Installations

We offer affordable ductless mini-split heat pump repair. The installation of a Mini-Split Ductless heat pump system is simple and fast. The sleek compact indoor unit mounts on the wall or floor, depending on your application. If you have oil or propane heat, they provide exceptionally efficient supplemental heating! With efficiency ratings of up to 30 SEER (super-efficient!) and whisper-quiet operation, heat pump systems can handle almost any kind of weather, all while saving on your utility bills. We always recommend a back-up source of heat for those rare single-digit days, but many of the products we offer run down to 5°F at 100% capacity! If you don’t have Air Conditioning in your home currently, you’re in luck! Not only do these systems deliver very efficient heating, they provide great cooling on those hot summer days!

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What our clients say

I was very happy to have chosen AED Mechanical after looking around for a local company to repair my heat pump. They made it a breeze.

Gary Lester


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Service Area

Washington County, ME – and Bangor, Maine



Call us

(207) 949-9831

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