
Get matched with top window pros in Gilsum, NH
There are 3 highly-rated local window pros.
Need a pro for your window service project in Gilsum, NH?
TRUSTED BY GILSUM, NH HOMEOWNERS
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Verified Reviews for Window Service pros in Gilsum, NH
*The Angi rating for Window Service companies in Gilsum, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
*The HomeAdvisor rating for Window Service companies in Gilsum, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
Last update on October 04, 2025
Find Window pros in Gilsum
VELUX America
VELUX America
Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way. Why Choose VELUX? =================== When it comes to skylights and roof windows, VELUX is the global leader. Here's why you should trust us to transform your home: 1. Innovation and Quality: VELUX skylights are renowned for their innovation and unmatched quality. They're designed to let in abundant natural light while keeping your space leak-free and energy-efficient. 2. Huge Product Selection: You’ll have access to a wide range of skylight options, from fixed to vented skylights. And we are here to help tailor the selection to suit your specific needs and style preferences. 3. Expertise: We take pride in what we do at VELUX, and our team is highly trained to guide you through the entire process. From selecting the perfect product for your space to providing valuable recommendations, we're committed to making sure your skylight project is a complete success. 4. Professional Installation Partners: We don't stop at product selection and recommendations; we also match you with a VELUX-trained installer who will handle the installation of your skylights with precision and expertise.
Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way. Why Choose VELUX? =================== When it comes to skylights and roof windows, VELUX is the global leader. Here's why you should trust us to transform your home: 1. Innovation and Quality: VELUX skylights are renowned for their innovation and unmatched quality. They're designed to let in abundant natural light while keeping your space leak-free and energy-efficient. 2. Huge Product Selection: You’ll have access to a wide range of skylight options, from fixed to vented skylights. And we are here to help tailor the selection to suit your specific needs and style preferences. 3. Expertise: We take pride in what we do at VELUX, and our team is highly trained to guide you through the entire process. From selecting the perfect product for your space to providing valuable recommendations, we're committed to making sure your skylight project is a complete success. 4. Professional Installation Partners: We don't stop at product selection and recommendations; we also match you with a VELUX-trained installer who will handle the installation of your skylights with precision and expertise.

Clear Choice Home Improvements
Clear Choice Home Improvements
Clear Choice Home Improvements is New Hampshire's largest and New England's fastest growing Home Improvement Company. Family owned and operated, we provide truly personalized home remodeling services. At Clear Choice, we pride ourselves on presenting the best quality replacement windows, vinyl siding, roofing, bathroom systems, and gutter guards. Clear Choice will ALWAYS install these products in your home as if we were putting them into our own. Should those products ever need service, Clear Choice will ALWAYS be there to take care of any problems. We're confident that the home improvement products we install in your home are the absolute best in the industry.
"This company should not be in business. By far the worst interaction I’ve ever had with a sales person for my entire life. Do not use this company."
John O on September 2024
Clear Choice Home Improvements is New Hampshire's largest and New England's fastest growing Home Improvement Company. Family owned and operated, we provide truly personalized home remodeling services. At Clear Choice, we pride ourselves on presenting the best quality replacement windows, vinyl siding, roofing, bathroom systems, and gutter guards. Clear Choice will ALWAYS install these products in your home as if we were putting them into our own. Should those products ever need service, Clear Choice will ALWAYS be there to take care of any problems. We're confident that the home improvement products we install in your home are the absolute best in the industry.
"This company should not be in business. By far the worst interaction I’ve ever had with a sales person for my entire life. Do not use this company."
John O on September 2024
Sidewinder Industries Handyman Services
Sidewinder Industries Handyman Services
"Hi there! We’re Sidewinder Handyman Services, proudly serving homeowners since 2025. Whether it’s a small repair, a big upgrade, or something in between, we’re here to make your projects simple, stress-free, and affordable. Our goal is to take the hassle out of home maintenance so you can focus on enjoying your space. Let’s get your to-do list done! Reach out today for your FREE quote and see how easy it can be to love your home again."
"Hi there! We’re Sidewinder Handyman Services, proudly serving homeowners since 2025. Whether it’s a small repair, a big upgrade, or something in between, we’re here to make your projects simple, stress-free, and affordable. Our goal is to take the hassle out of home maintenance so you can focus on enjoying your space. Let’s get your to-do list done! Reach out today for your FREE quote and see how easy it can be to love your home again."
Stone Mountain Contracting
Stone Mountain Contracting
Stone Mountain Contracting, take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
"I hired Seth of Stone Mountain in Summer of 2023 to redo my entry way stairs. He was skilled, timely and helped workshop some ideas. He brought his own tools and purchased all the supplies. He built my entryway stairs quickly, removed the old stairs and built them in a way that will keep them durable. 10/10 would hire again."
Conner T on March 2024
Stone Mountain Contracting, take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
"I hired Seth of Stone Mountain in Summer of 2023 to redo my entry way stairs. He was skilled, timely and helped workshop some ideas. He brought his own tools and purchased all the supplies. He built my entryway stairs quickly, removed the old stairs and built them in a way that will keep them durable. 10/10 would hire again."
Conner T on March 2024

Freedom Framing and More, LLC
Freedom Framing and More, LLC
Freedom Framing and More, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 4 years of experience serving New Hampshire, NH and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!
"Timely and quality work"
John D on March 2024
Freedom Framing and More, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 4 years of experience serving New Hampshire, NH and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!
"Timely and quality work"
John D on March 2024
Newpro Operating, LLC
Newpro Operating, LLC
NEWPRO Operating LLC. has been meeting the needs of New England homeowners for more than 75 years. Family-operated for three generations, NEWPRO offers complete window and door replacement services, featuring double and triple-pane options in a variety of different colors, so there is a window and style for every budget. NEWPRO's best-in-the-industry warranties on product and labor combined with exceptional installation practices and standards set us apart from the rest. Expect a worry-free, hassle-free experience from start through the life of your product with NEWPRO. NEWPRO Home Solutions are the choice for superior performance, beauty and safety.
"Both the primary installer, Matt, and the subsequent installer who finished some details, Dawson, were top notch in their workmanship and customer interaction."
Mark F on December 2023
NEWPRO Operating LLC. has been meeting the needs of New England homeowners for more than 75 years. Family-operated for three generations, NEWPRO offers complete window and door replacement services, featuring double and triple-pane options in a variety of different colors, so there is a window and style for every budget. NEWPRO's best-in-the-industry warranties on product and labor combined with exceptional installation practices and standards set us apart from the rest. Expect a worry-free, hassle-free experience from start through the life of your product with NEWPRO. NEWPRO Home Solutions are the choice for superior performance, beauty and safety.
"Both the primary installer, Matt, and the subsequent installer who finished some details, Dawson, were top notch in their workmanship and customer interaction."
Mark F on December 2023
Long Home Products
Long Home Products
With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. 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, bathroom, window and door projects. 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!
With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. 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, bathroom, window and door projects. 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!
Bradford Home Services
Bradford Home Services
Bradford Home Services is your personal maintenance company for your home, condo, rental property, or seasonal property! Born from our sister company Bradford Construction Management, you can trust your home is being reviewed by seasoned home builders! We have over 70 years of experience in the residential construction market, building high end homes, from design to finish. Take advantage of our bi-annual assessments for only $25/Month! We will review your whole home Exterior, Interior, plumbing, electrical, heating etc! we will then send you a detailed report with pictures, videos, and recommendation on fixes! But it doesn't stop there, we can price and repair any aspect of your home!
Bradford Home Services is your personal maintenance company for your home, condo, rental property, or seasonal property! Born from our sister company Bradford Construction Management, you can trust your home is being reviewed by seasoned home builders! We have over 70 years of experience in the residential construction market, building high end homes, from design to finish. Take advantage of our bi-annual assessments for only $25/Month! We will review your whole home Exterior, Interior, plumbing, electrical, heating etc! we will then send you a detailed report with pictures, videos, and recommendation on fixes! But it doesn't stop there, we can price and repair any aspect of your home!
Ackerman Exteriors
Ackerman Exteriors
People spend thousands of dollars on their vehicles, which are depreciating in value every day. Then turn around and just pick the cheapest guy to work on their home, which appreciates in value every day. The biggest investment of their lives! Choose the right contractor for your home and choose us.We specialize in siding application, aluminum trim wrapping, azec, window installation and gutters. We always pay extra attention to detail and quality. We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements.
"Ackerman Exteriors did a great job fixing my siding that was in rough shape. They're very organized and neat, and the communication was clear. The only problem we ran into was a delay from the siding supplier, which set us back a few days. I highly recommend them."
Glenn G on September 2025
People spend thousands of dollars on their vehicles, which are depreciating in value every day. Then turn around and just pick the cheapest guy to work on their home, which appreciates in value every day. The biggest investment of their lives! Choose the right contractor for your home and choose us.We specialize in siding application, aluminum trim wrapping, azec, window installation and gutters. We always pay extra attention to detail and quality. We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements.
"Ackerman Exteriors did a great job fixing my siding that was in rough shape. They're very organized and neat, and the communication was clear. The only problem we ran into was a delay from the siding supplier, which set us back a few days. I highly recommend them."
Glenn G on September 2025
Dumbsheep LLC
Dumbsheep LLC
Dumbsheep LLC specializes in Home repair, Home improvement, and anything related. Services include: Rot repair Framing Drywall Kitchen/bath remodel Deck construction landscaping Interior/Exterior painting and more. Colossians 3:23
Dumbsheep LLC specializes in Home repair, Home improvement, and anything related. Services include: Rot repair Framing Drywall Kitchen/bath remodel Deck construction landscaping Interior/Exterior painting and more. Colossians 3:23
The Gilsum, NH homeowners’ guide to window services
From average costs to expert advice, get all the answers you need to get your job done.
Is it time to upgrade your home’s windows? Learn more about window replacement costs, considering various window sizes, styles, and energy efficiency.
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Find out the cost to replace weatherstripping. Learn about material and labor costs, cost-saving tips, and what impacts your total price.
Wondering how to apply window film? We’ll walk you through the steps—and even show you how to make your own application solution.
Want a quieter home? Learn how to soundproof windows with seven practical methods that block noise and boost comfort—light sleeper and city dweller approved.
Need to know who made your windows to order replacements or get warranty information? Use this quick guide on how to identify your window manufacturer.
Window track repairs include replacing the wheel, cleaning the track, and lubricating the track. Read this how-to to learn how to fix your window track.
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