Get matched with top glass block pros in Jamison, PA

"When we picked up the glass yesterday evening, we noticed one of them was wrong size (the glass was less half size of our table). 
They came in today and measured the table again.
Mistakes happens.   They acknowledge it and move on remediating it.  Great company
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"It took me almost 2 years to find a contractor to do glass block in a basement window well where water was coming in. I found D. Karpel Construction thru Angi.com. Mr. Karpel contacted me within 1 hour. A superior contractor. Figured out the problem and in less than 2 days had the job done. A job extremely well done. He is very highly recommended."

"She has made stained glass window hangings."

"They are awesome! Very efficient."

"I sent a picture of the broken glass around 8:30. They were at my house around 11:15 and done by 11:45. Great job including clean-up. I really couldn't be more satisfied."

"We had been trying to quite a while to find someone who could replace our round-top front door without losing the character that the original door gave to the house. We found Andrew and his team on Angie's List. Andrew quickly and accurately estimated the time and cost of the project and was confident that he could complete it and meet our requirements. Once he had the door completed, he and his team came and had it installed in a day. The job also required a new frame, paint, threshold, etc. Everything was completed perfectly with fit and finish. A very clean, sharp, perfect build for which my wife and I are extremely grateful. There is no question that we will rehire Cosello Construction again soon for additional work. What a great experience!"

"The inspector gave me professional advice about the air filter we use. He responded to my phone call and email after the job was finished. He provided the air test result and report on time. The cost is reasonable and much better than another pro whom I have contacted."

"I dealt with Darin for these projects. The one thing that stood out was the professionalism. Right from the start we knew the dates of the projects and were kept in constant communication. The work was done well and everyone was very respectful. These weren't huge projects but we were still treated as if we we're an important customer. I would highly recommend them and use them again!
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"Great,a year later i needed a door to be installed,gave them $180 down,had a Balance of about $4,000 to owe,ran in some serious broiler problems,$2,800 worth,couldn't get the door,I called them bout the $180,they said there was no refund,so I was out that money,my Windows cost me $13,000 dollors,it's disappointing they could refund my $180."

We are a reputable glass blowing and installation company that specializes in a variety of custom glass creation projects. With a locally owned studio, we are able to design any glass work to exceed your expectations, always paying close attention to the specific style required. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.\n\n\n*IGU installs in can be done in under 2 weeks instead of the normal 4 weeks.\n\n*Russian/Serbian speaking\n\n**CDC COVID Compliant