Marks windows and doors

Mark and his colleague were very quick and professional with the installation of 3 of my basement windows. They did a fantastic job also with the finishing work to make sure everything looks great.

Wow Mark is an incredible contractor. Professional, committed, quality, and works with only the best windows. His price was a little higher than another window guy. Research the windows he uses only positive reviews. We are planning to be in our home for a long time and wanted windows which we will have no problems with and if there is a problem it will be solved.
Mark and his team plan, book, show up on time, clean up after themselves and also help when other renovation ideas are needed. Mark found an electrician, answered loading bearing beam questions, and introduced me to an HVAC contactor. Marks word is his bond and he really cares about the people he is working with and their homes like it is his own home.
Words cannot express how happy I am someone referred me to Mark. I do know I will be hiring Mark to complete our porch, deck and if we get to our fence our fencing.
I am relieved to be working with Mark. No problems is a good thing…a very good thing when completing projects and renovations.

I had a window damage couple weeks ago with severe winds and I called bunch of companies and most of them could not do it for weeks due to unavailability of special window size. Mark called me back and agreed to look at it on the same day , he found me the window and got it installed in the same week for a reasonable price. He also gave me a warranty in writing for all his work. I would sure be referring Mark to all my family and friends

We recently had 9 windows replaced and are very pleased with them and with all aspects of the work that was done. Mark and his assistant Will were polite, professional, respectful, and hard working.
Unlike the multiple other competitors that I had come out and give me quotes, Mark did not try to upsell me on anything, did not put any pressure on me, treated me with respect, and was considerate of our budget throughout the whole process.
Prior to beginning the job, Mark and I communicated multiple times in which he patiently, promptly, and knowledgeably answered my many questions.
Mark and his assistant have an excellent work ethic, and it was obvious to me from our very first conversation that Mark believes in complete integrity and full transparency.
Mark provides a very high quality product-whose components are all manufactured in North America-at very reasonable prices, and good old-fashioned, top notch workmanship. I cannot recommend Windows and Doors by Mark highly enough!

Mark and his team did a wonderful job on installing our new windows. They were fast efficient and clean. I would recommend him to anyone.