Get matched with top glass block pros in Friendly, MD

"Eddie was highly knowledgeable and helpful after my kids broke my window during a winter storm. He replaced the glass in a challenging situation. I highly recommend him."

"Glass impressions provided us with size and price options that best for our wants and needs. It was installed very efficiently. We love it, and it's perfect for our space!"

My name is Robert Congedo president of KMA Associates, Inc, I have the following licenses: Class A Virginia, Maryland contractors, Maryland home improvement, Montgomery contracting, PG county contracting, Calvert Co contracting, District of Columbia contracting, land disturber certified from Virginia. I have over thirty years of experience from building houses in all price ranges, in all of these areas. I spend a lot of time on every job to make sure things are done right. All of my homes have appraised for 10 to 30 percent higher than the cost to build. I can offer you competitive pricing as I have low overhead and years of experience with all my subs. I build one at a time. All my estimates are free and depending on the detail are exact prices. I have never increased price on any project without the owner's approval in writing.I also carry over two million in liability insurance . I can find lots in any area and have available architects to help design your home.

"Don made the drive out to my home to measure my existing basement window openings. He then sat down with me and explained to me what my options were as far as glass blocks and different features available. He was fully prepared to show me how MGB produces the windows and the install process. I thought the pricing was very fair and they had the block windows finished in just a few days. Both Don and Scott in the office were extremely professional and answered every question I had. I would highly recommend Maryland Glass Block."

"They were very knowledgeable and courteous. They removed the old shower door and frame, cleaned up, and installed new one in 2 hours. Followed up throughout process from initial meeting to delivery of glass to install and completion."

"I am very happy with the work performed by Advanced Glass. We solicited multiple bids, they were the lowest cost. Also, they were very helpful with design ideas (what works and does not). Install was on time (3 hours); very nice work. Cleanup and low noise. Excellent! Now we have a very fancy glass shower. Wife is very pleased and we saved several hundred dollars over other other bud prices."

"Our Honda CR-V had a large and expanding windshield crack. The
Derwood/Rockville office of Royal Glass seemed to offer the best value.
They did an outstanding job in replacing the windhshield, were easy and
professional to deal with. I'd certainly recommend them
"

"The shower door is beautiful! They were prompt, professional and responsive. And, they really stand by their work. They originally installed a small chrome connector at the bottom of the door which was aesthetically pleasing, but after some time the door had some slight movement. River Glass Designs came right back out, removed the connector and installed a different type which is guaranteed not to move at all. We couldn't be happier and definitely recommend this company."

"I was very disappointed. I spoke to William on the phone but unfortunately the person that came out to actually do the work was unreliable and performed messy work. Maybe I was unlucky to get another person. They were late arriving and then asked to take my window somewhere else to work on the glass. I said ok but was very clear I needed to leave several hours later to pick up my kids and was told no problem he would be back in plenty of time. The person did not return even an hour after what was promised. I tried calling and got no return call. I eventually had to leave my house with a missing window which did not seem safe to me. When he returned hours later there were muffled apologies. He seemed like a nice guy but no effort at customer service. Then he began working on other cracked glass at my house. After he left I looked closely at the work and the transom window glass replaced is very messy with glue or caulk messily left on edges. Very disappointed. It is hard to get someone to do this type of work done and Boston was recommend by several I know but maybe I just got unlucky that William didn't actually do the work at my house."

"My experience with Old Line was exceptional. We had a broken window that Old Line was able to replace in a very timely fashion. The work was done quickly and perfectly. The customer service was beyond expectations. Definitely will hire again and refer friends and family to Old Line for all fo their glass needs."