Window Replacement Contractors in Portsmouth, NH

"I am very happy with their work. I actually hired Stratum to replace my deck in 2022 and asked them to come back to remodel my bathroom this past summer. Their contractor Lee was professional and helpful. He took time to provide different options with pros and cons to the problem. He made sure everything was done to my satisfaction. I appreciated his sincerity. I highly recommend this company."

"The technician did a fine job installing the new replacement glass window and even extra work to my satisfaction, to screw in place little wooden pieces to keep the window securely shut to prevent any attempt at burglary. He was fast and courteous and cleaned up the debris also. The office was efficient and the price was reasonable."

"I asked KPI to install vinyl plank flooring while I was on travel. KPI installed the flooring in 3 days and sent me pictures every day. Great job!"

"I would use them again. They communicated when needed, showed up on schedule, did the job on time. These may not seem like big recommendations, but they make a difference."

"Had a concrete slab removed. Matthew was fast in both getting me an estimate and getting the job completed. Highly recommend."

"We had 6 different contractors bid on our deck/porch & siding project, and Russell's was a clear standout right from the start. This was a sizeable project for us, and even though Russell's wasn't the cheapest quote we received, project manager Keith did something that completely set them apart: He simply stayed in touch. From start to finish, Keith was communicative, responsive and always made himself available. He listened to us, kept detailed documentation, and made us feel comfortable every step of the way. In just a few short weeks, lead carpenter Todd & his talented team completely transformed our home. Thoughout the process they were friendly, respectful, professional & attentive to every last detail. We are thrilled with the quality of their work, and we couldn't be happier with our decision to work with this company."

"Rick White at Bradford construction really delivered for us in replacing an old sliding glass door in our new home. We'd placed an order for a new door with a big box store. After several weeks, it arrived damaged and we decided to seek new options. We found Bradford Construction on Angi and could not be more satisfied. Rick sourced a new door for us within a similar price range and kept us up-to-date and informed throughout the process.. Honest, professional, on-time and the team did a great installation job. We plan on working with Bradford Construction again and highly recommend them."

"Honest, great service, excellent work."

"They are a great company to use, I would highly recommend them."