Windows Installation near Lower Burrell

“They did a great job. They were easy to work with. Was thankful for the work and how efficient they were on the job. I would recommend them if you’re looking for a contractor.“

“Great job done by Fred, Steve, Dale and Sam! They were so friendly, efficient and very clean! Covered all the floors involved with the windows being replaced and even ran the sweeper when they were done! Will highly recommend!!!“

“No nonsense, easy contact, fast install, best prices for high quality windows (I priced out a bunch of companies)“

“Diamond Construction is top notch. Always on time, friendly skilled workers and work was completed as promised. Definitely would recommend and use them again!!“

“They installed a aluminum standing seam metal roof over 2" of silver backed polystyrene insulation over my existing shingle roof. Beautiful job! Winter is warmer and summer is much colder. 01/12/2023“

“The windows are amazing and block out so much noise! They look beautiful! The sales team and installation crew were also awesome and we couldn’t be happier with our choice! You won’t be disappointed!Service: Vinyl window installation & replacement“

“Bill is very knowledgeable on window parts and very helpful. Had the parts I needed in stock“

“Will has been a God send as far as I'm concerned. The PREVIOUS contractors I had dealt ( for over 5 years ), prior to Will at S&L were just completely out of their league. Will knows his stuff and can handle anything you throw at him, up including a complete house ?, he literally single handedly "weathered in" my garage in no time. If you know anything, you know you need a second pair of hands to at least hold things in place. He didn't even need that. Honestly, if you don't at least call him, you a taking a big gamble and from my experience you won't find anyone better. Hand to God, from what I've been through, you really are only hurting yourself if don't at least call him up.Services: Garage construction“

“I have a grandfather clock (from the "80") that fell and broke 2 curve, 1 front, & a base glass. This is something that was very sentimental for me. There are a lot of adjectives to explain the service they provided such as neat, professionalism, passionate, thorough, perfectionate, timely, responsible and reasonably priced, If it wasn't for them, it would be in the scrap yard. I would have been very heartbroken if I could not hear the chimes of the clock and to see its beautiful features.“

“Great service and ton of items in stock. The knowledge of the staff and showroom is the best in the area!“

“ThermoTwin was an absolute delight to work with. Everything from the quoting process to the measurements to the actual install was timely, no pressure, courteous, and perfect. We had several bids for the windows and are happy to report the Thermo twin does not use any high-pressure sales tactics or give three different prices, depending on when you decide to purchase. We are very impressed with the quality of the window and the installers! They left everything even cleaner than it was when they got there. The one gentleman even noticed the door sweep on our front door, had a little rubber piece, falling off of it and mentioned he had an extra piece in the truck and fixed it for free. It’s the little things like this five minutes extra fix that really show they went the extra mile. We will be 100% using them in the future for more windows!“

“I needed two back doors replaced. I was very pleased with Brian, the salesperson that took the time to make sure I got the correct color on my doors and answered all my questions.
The installation by the team including James P., Jake H., and Simon C. were professional, meticulous, and very neat. Everything was cleaned up without any messes left behind. I am pretty fussy and couldn't have been happier with the job.
Thank you and I look forward to having more work done in the near future.“

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“They started at 7am and worked past 5pm to fix and reshingke ourcroof. Before they left that day the area was cleaned including our deck. The next day they finished up and cleaned the area up and made sure everything was done proper. Good group that worked with us to get this done.“