1. Porch
  2. US
  3. NH
  4. Portsmouth
  5. Window Contractors

Top 10 Window Installers in Portsmouth, NH

Porch Pro Headshot Stanek Windows

Stanek Windows

Window Contractors
Serves Portsmouth, New Hampshire
(511)
If your windows are letting warm and cool air leak through, have them replaced by the experts at Stanek Windows in the Vine Grove, KY area. They have earned a positive A rating (as of January 2018) from the BBB for their reliable services.
If your windows are letting warm and cool air leak through, have them replaced by the experts at Stanek Windows in the Vine Grove, KY area. They have earned a positive A rating (as of January 2018) from the BBB for their reliable services.
Porch Pro Headshot Clear Choice Home Improvements

Clear Choice Home Improvements

Window Contractors
Serves Portsmouth, New Hampshire
(759)
Porch Pro Headshot Blackdog Design/Build/Remodel

Blackdog Design/Build/Remodel

Window Contractors
Serves Portsmouth, New Hampshire
(169)
BLACKDOG Design/Build/Remodel offers complete, professional design expertise while providing beautiful, value-oriented, quality products and builds each project with its own carpentry staff. BLACKDOG extends an unprecedented 3-year warranty covering all products, labor & trades.
BLACKDOG Design/Build/Remodel offers complete, professional design expertise while providing beautiful, value-oriented, quality products and builds each project with its own carpentry staff. BLACKDOG extends an unprecedented 3-year warranty covering all products, labor & trades.
Porch Pro Headshot BCS & Sons Construction

BCS & Sons Construction

Window Contractors
Serves Portsmouth, New Hampshire
(27)
"Shawn and his crew from BCS & Sons Construction are nothing short of amazing! Shawn saved me from a Kitchen Nightmare! Another contractor hacked us badly and didnt even pull a permit. Shawn went above and beyond to make sure evertyhing was done correctly and done to code! When other contractos turn...Read more about BCS & Sons Construction
"Shawn and his crew from BCS & Sons Construction are nothing short of amazing! Shawn saved me from a Kitchen Nightmare! Another contractor hacked us badly and didnt even pull a permit. Shawn went above and beyond to make sure evertyhing was done correctly and done to code! When other contractos turn...Read more about BCS & Sons Construction
Porch Pro Headshot MGS Construction LLC.

MGS Construction LLC.

Window Contractors
Serves Portsmouth, New Hampshire
MGS Construction LLC is a leader in general contracting services including roofing and siding, windows, additions, kitchens, bathrooms, carpentry, condominiums, framing and drywall, remodeling and more with an outstanding reputation for customer service. Whether it's a new or repaired roof, finishe...Read more about MGS Construction LLC.
MGS Construction LLC is a leader in general contracting services including roofing and siding, windows, additions, kitchens, bathrooms, carpentry, condominiums, framing and drywall, remodeling and more with an outstanding reputation for customer service. Whether it's a new or repaired roof, finishe...Read more about MGS Construction LLC.
Porch Pro Headshot Duct Kings

Duct Kings

Window Contractors
Serves Portsmouth, New Hampshire
Duct Kings is a fully licensed and insured HVAC contractor specializing in duct cleaning, duct sealing, & service/sales for residential and commercial customers. Our goal is to provide you with a professional service that will improve indoor air quality & system performance while also saving energy ...Read more about Duct Kings
Duct Kings is a fully licensed and insured HVAC contractor specializing in duct cleaning, duct sealing, & service/sales for residential and commercial customers. Our goal is to provide you with a professional service that will improve indoor air quality & system performance while also saving energy ...Read more about Duct Kings
Porch Pro Headshot JGE CONSTRUCTUON & SERVICES, LLC

JGE CONSTRUCTUON & SERVICES, LLC

Window Contractors
Serves Portsmouth, New Hampshire
JGE Construction & Services LLC is a small family owned company. We take pride in our work and making our customers happy and satisfied. Serving both commercial and residential customers in MA and NH, we have expertise in many areas from power washing to home remodeling. Following is a partial li...Read more about JGE CONSTRUCTUON & SERVICES, LLC
JGE Construction & Services LLC is a small family owned company. We take pride in our work and making our customers happy and satisfied. Serving both commercial and residential customers in MA and NH, we have expertise in many areas from power washing to home remodeling. Following is a partial li...Read more about JGE CONSTRUCTUON & SERVICES, LLC
Porch Pro Headshot Strafford Window Manufacturing, Inc.

Strafford Window Manufacturing, Inc.

Window Contractors
Serves Portsmouth, New Hampshire
(5)
Strafford Window Manufacturing, Inc. is a small family owned business located in Strafford, NH. We manufacture any size window sash, transom window , single hung window unit , hopper window unit or fixed window unit that you request. Our windows are built for sheds, barns and stables, interior of ho...Read more about Strafford Window Manufacturing, Inc.
Strafford Window Manufacturing, Inc. is a small family owned business located in Strafford, NH. We manufacture any size window sash, transom window , single hung window unit , hopper window unit or fixed window unit that you request. Our windows are built for sheds, barns and stables, interior of ho...Read more about Strafford Window Manufacturing, Inc.
Porch Pro Headshot Prime Lines General Contracting Inc.

Prime Lines General Contracting Inc.

Window Contractors
Serves Portsmouth, New Hampshire
Prime Lines aims to offer quality, timely, and affordable contracting services in the Southern Maine region.
Prime Lines aims to offer quality, timely, and affordable contracting services in the Southern Maine region.
Porch Pro Headshot Steve Hoggard, Door & Window Contractor

Steve Hoggard, Door & Window Contractor

Window Contractors
Serves Portsmouth, New Hampshire
(2)
"If you need windows or doors, Steve is the man to call, without a doubt. Steve replaced all my windows in my townhouse and I couldn't be happier. They look fantastic! From our 1st meeting to discuss my project, to quoting, to completion, Steve was awesome and great to work with! He is professional...Read more about Steve Hoggard, Door & Window Contractor
"If you need windows or doors, Steve is the man to call, without a doubt. Steve replaced all my windows in my townhouse and I couldn't be happier. They look fantastic! From our 1st meeting to discuss my project, to quoting, to completion, Steve was awesome and great to work with! He is professional...Read more about Steve Hoggard, Door & Window Contractor

Top questions to ask before hiring a window installer

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Portsmouth Window Replacement & Installation Companies

34176

- ross nostro
1502

Would recommend.

- Kelly Denoncour
250591

Steve installed two exterior doors for me. He was amazing. He was very communicative, and suggested the best options for my project. HIS PRICES ARE GREAT and so is the quality of workmanship. I will be using him again and you should too.

- Ryan Mceachern

All Window Installers in Portsmouth, NH

Porch Pro Headshot MV Carpentry Masonry Services

MV Carpentry Masonry Services

Window Contractors
Serves Portsmouth, New Hampshire
(1)
"Should have hired these guys sooner. Everything they've done is top notch. Customer service is great; they respond right away to requests and questions, they're adaptable, and make changes on the fly. Very dependable and punctual as well, every day. Just had my decking done, and it looks fantastic....Read more about MV Carpentry Masonry Services
"Should have hired these guys sooner. Everything they've done is top notch. Customer service is great; they respond right away to requests and questions, they're adaptable, and make changes on the fly. Very dependable and punctual as well, every day. Just had my decking done, and it looks fantastic....Read more about MV Carpentry Masonry Services
Porch Pro Headshot Top choice handyman services

Top choice handyman services

Window Contractors
Serves Portsmouth, New Hampshire
Here at top choice we aim to please we may be a little more expensive than other companies but that is because we never cut corners
Here at top choice we aim to please we may be a little more expensive than other companies but that is because we never cut corners
Porch Pro Headshot Madwater Construction & Maintenance

Madwater Construction & Maintenance

Window Contractors
Serves Portsmouth, New Hampshire
Based in Barrington and founded in 2004, Madwater Construction & Maintenance is a general contractor that provides storm shelter installation and bathroom remodeling as well as other services. They provide emergency services.
Based in Barrington and founded in 2004, Madwater Construction & Maintenance is a general contractor that provides storm shelter installation and bathroom remodeling as well as other services. They provide emergency services.
Porch Pro Headshot Pro-Energy Window & Door Company

Pro-Energy Window & Door Company

Window Contractors
Serves Portsmouth, New Hampshire