Mr. Mortimer and his associate did a beautiful job installing new doors on my property. They were very reliable and efficient. I believe that I paid a reasonable amount of money for the work that I had done. I’m glad to have stumbled upon such a reliable and honest company.

I highly recommend any work you need done by Bill and his crew at Winstal. He is honest and reliable and will tell you exactly what you need and dont need to remedy a problem. His work is total perfection....he does everything from start to finish with great care and expertise. He has installed windows and doors for us and done exterior repairs as well as built us a new set of wooden stairs inside. Every job he has done has added beauty and value to our home. So nice to know there are still honest and reliable craftsmen in the world!

Bill Mortimer is a true professional in every way. Hes a pleasure to work with and his quality of work is top notch. He delivers on time, every time. Hes built us a deck, installed new windows, sided two of our homes and handled many additional repairs and installations. We wouldnt call anyone else.

Bill installed a houseful of American made windows on schedule at a great price. Nothing was left undone. Hes a man of his word - and were looking forward to having him do more work for us.

Fantastic to deal with!!!! Very professional, accurate, punctual, and responsive. Mr. Mortimer is a gentleman and a great craftsman. A pleasure to deal with. Highly recommended.

Bill came to fix a bay window that wouldnt shut and that a couple of other people couldnt solve. He did an amazing job and stopped a couple of different drafts coming in. He was very professional and Ill be referring everyone I know in the area to him.

Does not provide residential service for single window problems.

I could not be more impressed with the work of WinStall, they were always on time and their work and skills are masterful. I am very happy I was recommended them and will continue to recommend them to everyone I know