Get matched with top window pros in Williamstown, PA

"The installers did a great job on my windows. The quality of the windows are exceptional. My project manager Dylan did a great job communicating with me along the way. I would recommend them for windows"

"Scott and his team did a great job with installation of new window glass and maintained good customer service throughout the process."

"Installed 22 new windows, 2 entry doors, and new sliding glass door. Outstanding service, price, and installation. Highly recommend."

"When making my appointment, I was given the window of 12 PM - 5 PM for a technician to arrive. Joe P. came at exactly 12 PM on the specified day. There was a bit of a conflict on the invoice he brought over that was resolved easily. I was quoted the price of $99 when making the appointment not the $189 on the invoice. Joe P. was very courteous, professional, and thorough. We even had a few laughs when comparing the breed dogs we own- Weimaraners! His dog was just as goofy as mine which is one of their traits. When Joe left, he made sure that my property was free of dirt and debris from cleaning the gutters. So, hats off to Joe and the company he represents, PJ Fitzpatrick. Although the project says gutter "repair," it was actually for a cleaning. Cleaning wasn't one of the options from which to choose."

Castle The Window People is the right combination of qualities to make us the best choice for your next window or door project. History: that shows our success has been sustained over decades. Buying power: we leverage our buying power to deliver the highest quality products at the best price and we provide great value. Business model: our focus is on windows and doors and we may be the most seasoned experienced professionals in the industry. Our focused experience allows us to confidently say we are window and door experts. Product and solutions: our products windows and doors are high performing, well installed, good quality windows and doors. Customer protection: we are home to the only true lifetime guarantee in the industry. Putting it all together we believe we are the best choice for your next window and or door project.

"They were prompt, on time and repaired the window."

"The installers were great. The salesperson made promises that he did not keep and he missed a window. When the person came to measure he also didn’t catch that I was having all my windows done except one. The windows look great. The response when I notified the co that one window was missed was very fast but added to my cost."

"I have used them twice, once to clean my windows and again to clean my house. They did a great job, very friendly and professional will defiantly use them again"

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing projects and specialize in asphalt shingle installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing\n