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Top-Rated Window pros in Hanover - Updated Nov 2026

Avatar for Unicorp Home Energy Services
Unicorp Home Energy Services
4.9(
630
)
New Windows - 6 +New Windows - 2 - For BusinessNew Windows - 3-5 - For Business+3 more

Serving Hanover, MD and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"We just had Unicorp install new windows throughout our entire house. The window quality is excellent and the installation went very well. We were replacing 55 years old windows - and were very happy with the entire process, from selection, exterior color choices, and finally installation."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+10

Response time1 day
Response rate100%
7 neighbors recently requested a quote
Avatar for A.R. Glass Repairs
A.R. Glass Repairs
5.0(
23
)
Window Glass - Install or Replace

Serving Hanover, MD and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Excellent work. The person who assisted us was gruff and no-nonsense, but professional. He asked that we send a photo of the window, which we did. He then came out and measured the window. He came back a couple of days later, and completed the work. The window looks fantastic, and we are very pleased with his work."
Response time1 day
Response rate100%
Recommended by81%of homeowners
Avatar for Innovative Home Improvements
Innovative Home Improvements
4.9(
432
)
New Windows - 3-5New Windows - 6 +

Serving Hanover, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1986

Free estimates

Warranties offered

"The price for the replacement of all windows was great and the time it took to install the windows took little to no time. I would recommend this company to anyone who needs new windows."
New Gentek-signature-Elite windows
Gentek-signature-elite inside pictures
Gorgeous custom Gentek-signature-elite specialty w
Energy efficient ProVia fiberglass doors
Replace kitchen door

+45

Response time9 hrs
5 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for District Capitol Glass LLC
District Capitol Glass LLC
4.8(
55
)
Window Glass - Install or Replace

Serving Hanover, MD and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

Family owned business since 2015, licensed and insured. \nEither RESIDENTIAL OR COMMERCIAL Glass window&doors and sliding door repair , shower doors frameless or storefront installation and glass replacement , screens, mirrors or even table tops... \nDC glass technicians are available and on call 24/7 to provide you with assistance and help. \nThe glass we fit always conforms to the very latest American standards for energy and safety.. \nOur mission is your full satisfaction. \nWhen glass , just give us a call

Custom shower door glass
Custom shower door glass
Window glass replacement
8 neighbors recently requested a quote
Recommended by72%of homeowners
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