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Top-Rated Window a/c unit installers in Oakland - Updated Nov 2026

Avatar for Northwoods HVAC
Northwoods HVAC
5.0(
6
)
Window A/C Unit - Install

Serving Oakland, 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."
Kanaris Group LLC
New to Angi
Window A/C Unit - Install

Serving Oakland, ME and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Multi-craft technician with 10+ years across welding and fabrication, HVAC-R service, and property maintenance. U.S. Navy veteran with shipyard, structural steel, and manufacturing experience. Holds Universal EPA certification, OSHA 30, and advanced welding credentials; currently pursuing a B.S. in Business Administration. Known for reliability, safety discipline, and learning new systems fast

Avatar for JACC services
JACC services
New to Angi
Window A/C Unit - Install

Serving Oakland, 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. Call (207)458-4014

Leeman Property Pro
New to Angi
Window A/C Unit - Install

Serving Oakland, ME and surrounding areas

Approved

Small jobs welcome

I graduated from Maine Maritime Academy and currently do have a day job but am looking for some side jobs for extra money. I built an addition on my house and found that I have quite a bit of talent in all areas of a house. I’ve installed my own heat pumps in my home, I’ve poured slabs, did all of the plumbing, electrical, insulation, drywall, flooring, trimming, doors etc. I learned a great deal and would like to put that knowledge to use.

4 neighbors recently requested a quote
Avatar for KCM Construction
KCM Construction
4.8(
16
)
Window A/C Unit - Install

Serving Oakland, ME and surrounding areas

Emergency services offered

"We needed a deck floor and railing. They scheduled the job quickly and got the job done in a timely manner. Their quality of work was excellent. We would definitely refer them to anyone and use them again in the future."
Roofing Project
Roofing Project
Roofing Project
Roofing Project
Roofing Project

+42

Recommended by93%of homeowners
Avatar for Bellevue Builders Co
Bellevue Builders Co
5.0(
8
)
Window A/C Unit - Install

Serving Oakland, ME and surrounding areas

In business since 2021

Free estimates

"Thanks for my brand new garage and studio above. It’s such a great workspace for my husband and I. What a seamless process it was working with Bellevue Builders. I definitely found my go to construction team. I recommend this company to everyone!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+18

Recommended by100%of homeowners
Showing 1-10 of 39

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