Answered questions promptly and directly. Provided a fair quote and willing to travel outside of…read morenormal business area. Also, does not have a minimum window requirement which is very helpful. Very professional and respectful.

From the owner: At the window company we are the clear choice for windows because we take quality to the next level…read moreby focusing on providing top notch workmanship, using only quality materials, and providing an excellent experience for our customers. We are a local family owned company that specializes in windows ,doors, and siding

I had an outstanding experience with Brothers Services and Carl Havelin…read more I recently moved into a home in Westminster and wanted a professional opinion on my 20-year-old roof, especially after having other companies quote me for a replacement. Carl called ahead, arrived on time, and was incredibly friendly, knowledgeable, and trustworthy. The biggest surprise? He told me my roof is actually in fantastic condition and does not need to be replaced right now. That level of honesty is hard to find and immediately earned my trust. He also took the time to help me figure out a strange noise in my attic, which turned out to be something completely unrelated to the roof. What really impressed me was that as he was leaving, I asked about another property I own in Finksburg that's currently on the market. Carl went straight there, inspected that roof as well, and followed up with a call and text to walk me through his findings. Once again, I got honest advice instead of a sales pitch. AND he literally sent me the report THAT NIGHT --- when things are crazy fast and moving in a sale, there is nothing more appreacited. Neither roof needs replacement today, but when the time comes, Brothers Services will be the only company I call. Thank you, Carl, for your professionalism, honesty, and exceptional customer service.

Under trained Labor and poor leadership accountability / customer service. They will not be called…read moreagain. Too focused on payment and not customer service.

Very professional work and character. I will definitely use in near future…read more Chet was my service technicians. Very good job

Roof Right of Hampstead. Replaced windows and slider in one…read moreof my rental properties. The quality of the material and their installation was first rate.

Wonderful experience working with Williams Glass. The entire process was seamless with great…read morecommunication throughout. End result was spot on. Highly recommend.

We had a HUGE 9ft by 6ft single piece, single pane window crack. Williams had the absolute best…read moreprice out of five quotes. The quote and ordering process was smooth. The technicians were friendly, efficient, did excellent work and cleaned up. They also replaced the trim and painted for a small fee. I'm just happy I now have a window company to call when the next one cracks!

The from beginning to the end there was no problem with the work that has been done. I called in…read moreFeb 2026 to report a crack in a window. The gentleman came out took the measurement. I called two weeks ago to find out the progress. I was told the scheduler was busy and would get back with me. Today 5/26 called again to get an update. Was told the scheduler was in a meeting and would get back with me today. Okay no phone call. Yet my product is in. Are we short staff of installers ? No return phone call is unprofessional. Sorry that this is the only way to get attention and service. Ms. Brooks

After instillation of a $5400 door my husband had to tell workers to clean up caulk tips and…read moresplatter on brick deck. We discovered the door doesn't lock and representative argued saying we could buy a door security bar (after paying $5400?!) until they can get there in 23 days which means leaving our house unlocked Not real happy.

The technicians who cleaned our gutters were professional, polite, knowledgeable and responsive i…read morewould recommend Isian Glenn and Marcis Newby if you need this work done.

I am so happy with my new windows, and especially with my new sliding glass door installed my…read moreAmerican Home Contractors last week. For the first time I realize I had been hearing a fair amount of outside noise (which I'd apparently gotten used to), because these windows/doors are soundproof; now I don't hear anything at all from outside! And even better, the windows are easy to open, and my sliding glass doors actually slide well in the track, and are not shaking and drafty when it's windy outside -- major improvements from my old, builder-grade, 20+ year-old windows/sliding door. Further, the service crew was excellent -- careful, kind, professional, efficient, and they cleaned up everything afterwards. Roger, the foreman, has been doing this work for almost 30 years, and Jose, who single-handedly carried in/out the windows/doors, has been doing this work for 10+ years. I didn't get the name of the quiet third service person who was mostly outside and on the ladders, also very efficient. fyi, they did mention that working on the 4th floor of our condos from ladders was a bit more challenging as the original builder-grade windows had been made to fit by being packed/taped in place from the outside, which necessitated them having to actually break some of the glass to be able to pull the old windows out. But they did it - and did it well. Finally, Shaun, the project manager who gave me my estimate and oversaw the project from estimate, HOA approval process, to completion, was great. Highly recommended.

THE BEST! This is the contractor you want for your home improvement or remodel project!…read more Reliable- Knowledgable- Fair Pricing- Highly Skilled and Honest! Kip has done work for us on a few occasions including building a porch, replacing exterior doors... I've seen his kitchen remodels and basement build outs- all stunning!

You will not find a better contractor than Mr. Keppler. He has done two large jobs for us and if…read morewe need a third, we will call him again without hesitation. Honest, reliable, professional, meticulous, perfectionist -- everything you want in the person who is working on your home. We'd give him 10 stars if Yelp allowed it!

We had someone accidentally break our kitchen window with a rock. DCG visited same day and gave us…read morea reasonable quote. The work was completed promptly as soon as the glass panel came in. Very happy with the work. They made this repair painless.

I was cleaning windows on a Saturday and one of the panes in a double paned window completely…read moreshattered. We were adopting a cat on the upcoming Monday, and because of renovations we were having done in our basement, the room with the shattered window was one of the main rooms we had anticipated the cat to be in. I called on Monday morning, and District Capitol Glass came out the same day and replaced the window, all before we brought the cat home. The repair took a half hour and the window looks great.