How much do window replacement contractors typically cost?
- Portsmouth, New Hampshire Average$5,351
- Typical Range$1,800 - $6,444
- Low End - High End$600 - $14,000

bathroom remodel, basement remodel
"NH Projects LLC Timely and meticulous . Showing great attention to detail. We had some water damage and the floors and some walls had to be replaced. We had an old electric heater that had to be disconnected and they placed a call to a electrican and he was here that day , we also needed a plumber and they were able to get a plumber here also the same day. Talk about a complete package. We were beyond pleased. 5 ***** stars no doubt. Paul & Christina from Nashua NH."
Paul P. in August 2022
"I posted on Angi and Matt responded immediately and was friendly and professional. He made an access entry from the original basement wall into my addition. There was little to no cleanup for me after! Job well done to Matt and Dickie. I highly recommend Smithtown Landworks."
022048416559900818330FAC467C7A56F43441C4AD10D0D0DF64742C8FDDD244 9. in May 2025

Residential/ Commercial Contractor
"ACQ was very professional and reliable. I hired them to install a sliding door at my house. They showed up on time and didn't try to nickel and dime me with additional costs like many other companies have in the past. I would recommend them to my friends and I plan on calling again next time I have work that needs to be done. It seems hard to find reliable businesses these days."
Paul L. in February 2022
Painting, Handyman, Landscaping
"Honest, great service, excellent work."
Justine D. in March 2023

Roofing & Siding, Vinyl Siding, Asphalt Shingle Roofing
"Keith Jordan did a great job on our roof. He was very flexible in working with our needs and our timeline. We've already recommended him to others needing a roof replacement. Thank you, Keith!"
43E7BAFB635DDD5A8A949DBF675A069550FFC0621A2236D53597C7A73396AF24 1. in February 2025
Window Replacement
"Great presintation! They explain all about roofing, product, if there will be any extra cost wood, look in your attic for damages, 3d pictures of your roof how it will look like after it's been done. Added extra ventilation where needed. Clean up was great. I have Dish, they paid the cost to have Dish come back out. There was no surprises! They delivered product one day, next day they removed old wood and replaced with new and extra ventilation. It's just beautiful! They went beyond did extra safety steps for the customer. My roof looks great, beautiful and I can't stop looking at it. We have the roof for Idaho weather not California. The cost is high but you will have a nice product you will not have to worry about for a very very long time. I would recommend this company they are a top quality roofing company."
Karen P. in October 2021

Window Installations, Door replacement, Metal Roofing , and 2 more
"Deyvin's Construction David Gomez DID E CELKENT WORK , would recommend them Cleaned up everything !"
MARCIA P. in November 2023

Siding, Roofing, Drywall , and 5 more
"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."
John C. in November 2023
Exterior Home or Structure - Paint or Stain, Addition to Existing Structure, Bathroom Remodeling
"There are a lot of great things to say about Bill. First of all, he can do ANYTHING. Bill replaced siding, installed new plywood and Tyvec, painted my house and deck, built a new front porch, repaired and built new features on my back deck, eliminated rot, installed new gutters, re-insulated my basement, and even fixed a closet door in my house. He is a perfectionist and will treat your house like it is his own. Our house was in really rough shape before Bill came and now it looks stunning. We get compliments on it all the time. If you want someone that will do the job right, won't cut corners, and is a very nice person to work with - Bill is your guy."
Ryan K. in December 2019
Portsmouth Window Replacement Companies are rated 0.0 out of 5 based on 0 reviews of 0 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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