4.4 
1.1k+ *The Angi rating for Window And Door Contracting companies in Gambrills, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
*The HomeAdvisor rating for Window And Door Contracting companies in Gambrills, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
Last update on October 08, 2025
Serving Gambrills, MD and surrounding areas
Approved
In business since 1975
Free estimates
Emergency services offered
"Excellent work. Fixed my windows with failed seals for a reasonable price and with quality workmanship. Professional and punctual."
+16
Serving Gambrills, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1986
Free estimates
Warranties offered
"We are really happy with the professional work of Innovative Home Improvements. The windows and door are made of quality materials and look fantastic. The employees of Innovative Home Improvements are dedicated and work hard."
+13
Serving Gambrills, MD and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Excellent job in installing windows and bow window at my lovely home. It looks beautiful and we are very happy with the results. Thanks"
+72
Serving Gambrills, 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."
Serving Gambrills, MD and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
"I got three new windows: two casement and one double-hung. The work was done fast and the results are spectacular."
+14
Serving Gambrills, MD and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"If you need a door repaired, hire Dexter. He was absolutely professional from start to finish, incredibly humble, and his pricing was more than fair. He diagnosed the issue quickly and fixed it right the first time without trying to upsell me on anything unnecessary. Honest, high-quality work is hard to come by—I will definitely be calling him again if I need anything else."
Serving Gambrills, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1998
Free estimates
Emergency services offered
"Better than expected. He rolled with the punches and finished the install in time to get home for Valentine's Day!"
+17
Serving Gambrills, MD and surrounding areas
Approved
In business since 2012
Free estimates
Credit card accepted
"The owner was informative, friendly, and professional. We got what we needed including post-service touch-ups on the roof. Definitely recommend Pen Win. Would hire them again."
Serving Gambrills, MD and surrounding areas
Approved
In business since 1986
Free estimates
Warranties offered
"We purchased 37 replacement windows. Paul, the owner, was very personable and informative. No pressure was ever applied to purchase. On installation day, the workers showed on time, were polite, and were very efficient. They replaced all 37 windows in 1 day working until dark and returned the next day to finish the flashing around 10 windows. Paul showed midday on install day to see how things were going. We have hired IHI to replace a door and fix some flashing on other areas of our house. I highly recommend IHI."
Serving Gambrills, MD and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Arrived on time and work exceeded my expectations."
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