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Top-Rated Window a/c unit installers in Havre De Grace - Updated Nov 2026

American Home Contractors Inc
4.7(
2,134
)
Window A/C Unit - Install

Serving Havre De Grace, MD and surrounding areas

In business since 1986

Free estimates

Emergency services offered

"Overall, it was an excellent experience. Josh was extremely knowledgeable, explaining what had been done incorrectly the last time the roof was replaced, and the steps that would be taken to remedy the situation. The estimate appointment lasted about an hour between examining the roof and reviewing the products / answering any questions we had. We appreciated that it wasn't a 2.5 hour song and dance like other roofing companies had done. The estimate was not the lowest we received (nor the highest), but was within reason, and we got what we paid for- in this case, a professional, efficient installation with an excellent warranty. Installation took one day. When we brought a minor issue with one of the vents to their attention a few weeks later, they came out the next day to fix it. I recommend this company."
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GAF Decotech – Westminster, MD

+509

Recommended by95%of homeowners
Avatar for LastMinuteLabor.com
LastMinuteLabor.com
4.5(
992
)
Window A/C Unit - Install

Serving Havre De Grace, MD and surrounding areas

In business since 2005

Emergency services offered

Credit card accepted

"I had called prior to purchasing the certificate to make sure they had a big enough ladder to install the curtain rod and was told yes, but when I went to book the service, was told they don't have one that can do the job. They were polite, but it was disappointing as I was told incorrect info."
Recommended by89%of homeowners
Avatar for BGE Home
BGE Home
4.6(
1,327
)
Window A/C Unit - Install

Serving Havre De Grace, MD and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"The service was excellent and the price of the unit was very competitive. Very knowledgeable about our needs. Farsizing the unit and the capacity of the unit we bought, as well as the reliability of the unit. The installation went smooth and we haven't any problem."
Recommended by94%of homeowners
Avatar for GarageTek of Greater Washington (VA / DC / MD)
GarageTek of Greater Washington (VA / DC / MD)
4.4(
159
)
Window A/C Unit - Install

Serving Havre De Grace, MD and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"The service went great. Two installers came out and completed the work in less than a day. They were very thorough and neat in their work. They had to move everything out of the garage and made sure to move everything back the way we liked. We have had no trouble at all with the system. We have been able to put it to good use and I feel like the quality of product is very durable. It brightens the garage space and makes everything so much nicer. We have not had to call in for any replacement parts. It was very easy to schedule the service, as well. I have recommended the company to others."
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+11

Recommended by93%of homeowners
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