4.3 
536 *The Angi rating for Window And Door Contracting companies in Windsor Mill, 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 Windsor Mill, 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 August 17, 2026
Serving Windsor Mill, 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 Windsor Mill, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Warranties offered
"I would definitely use ANGI again. Michael made the repair so I didn’t have to buy a new storm door"
+84
Serving Windsor Mill, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1998
Free estimates
Emergency services offered
"I've used this company before, and they never let me down. I had a break-in at one of my rental units a few days ago. They broke the glass on the front door. BCG came the next morning and replaced the door, changed the locks, and had it ready to go before the end of day. They also had some excellent advice for securing my other windows. They do great work. I can recommend BCG without reservations."
+55
Serving Windsor Mill, MD and surrounding areas
Approved (Corporate)
In business since 1976
Free estimates
Warranties offered
"Whiting Co did very good work on a complicated siding demolition and installation project plus a window replacement. The Whiting crew showed excellent workmanship and were efficient and good communicators. I would use them again."
Serving Windsor Mill, MD and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Arrived on time and work exceeded my expectations."
Serving Windsor Mill, MD and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"The guys from Home Genius (Gabriela mena and her partner) the installers were very thorough and knowledgeable. My new windows look amazing. I’m glad to have chosen this company for my windows."
+78
Serving Windsor Mill, MD and surrounding areas
Approved
In business since 1991
Free estimates
Warranties offered
"Door Repair - They did excellent work--fast and efficient. They found a solution where I thought there was none."
+30
Serving Windsor Mill, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"The professional was so helpful with my door problem! He was very knowledgeable and professional."
+12
Serving Windsor Mill, MD and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1992
Free estimates
Warranties offered
"A wonderful experience all around! We had 15 windows and a sliding glass door replaced. Our Salesperson, Harlan, was very professional and explained the benefits of the new windows and all about Power as a company. The installers arrived on time and completed the entire job in a day! Everything was installed perfectly and the crew was courteous and cleaned up after themselves. Erin came to visit the next day to make sure everything was up to their standards and addressed any questions we had. Most certainly the best experience we've ever had with a home contractor. Highly Recommend!"
+24
Serving Windsor Mill, MD and surrounding areas
Approved (Corporate)
In business since 1992
Free estimates
Emergency services offered
"Pups replaced all 12 windows in my 1957 split level in College Park with quality windows for a good price. The original windows had a unique frame that presented some challenges that the crew worked through easily. The sales rep and crew were all very professional. I recommend them."
+9
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