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TRUSTED BY BRENTWOOD, NH HOMEOWNERS
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Average homeowner rating192
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Verified Reviews for Window Service pros in Brentwood, NH
*The Angi rating for Window Service companies in Brentwood, 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 Brentwood, 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 December 16, 2025
Find Window pros in Brentwood
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.

Turn Key Construction
Turn Key Construction
From crafting stunning kitchens and bathrooms to building sturdy foundations and elegant porches, our team of experts led by Fred Levasseur is committed to turning our clients' dreams into reality. With a reputation for exceptional craftsmanship and attention to detail, we take pride in providing comprehensive solutions that streamline the process for homeowners. Based in Dover, New Hampshire, we extend our expertise to various regions in Massachusetts, Maine, and New Hampshire, offering personalized and reliable service on every project.
"Job completed in a day and done right!"
John W on June 2025
From crafting stunning kitchens and bathrooms to building sturdy foundations and elegant porches, our team of experts led by Fred Levasseur is committed to turning our clients' dreams into reality. With a reputation for exceptional craftsmanship and attention to detail, we take pride in providing comprehensive solutions that streamline the process for homeowners. Based in Dover, New Hampshire, we extend our expertise to various regions in Massachusetts, Maine, and New Hampshire, offering personalized and reliable service on every project.
"Job completed in a day and done right!"
John W on June 2025

Renewal by Andersen
Renewal by Andersen
Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation
" Renewal by Andersen of Wyoming did an incredible job with installing windows in our home. Thank you to the team who did the install and to the company for creating these exceptional windows."
Janita K on December 2025
Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation
" Renewal by Andersen of Wyoming did an incredible job with installing windows in our home. Thank you to the team who did the install and to the company for creating these exceptional windows."
Janita K on December 2025
Smithtown Landworks
Smithtown Landworks
Smithtown Landworks has been dedicated to this craft for over 23 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We are experts in our trade and will always keep you educated on your task or project. We look forward to earning your business
"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. "
Martha R on May 2025
Smithtown Landworks has been dedicated to this craft for over 23 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We are experts in our trade and will always keep you educated on your task or project. We look forward to earning your business
"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. "
Martha R on May 2025

Envy Homes, LLC
Envy Homes, LLC
With over 10 years in the industry, Envy Homes LLC, takes great pride on providing quality service that customers can believe in. We will always see each project through to the customer's satisfaction. Give us a call today for an estimate and to get a General Contractor out to your home or business today!
"They showed up on time each day, were very knowledgeable of the work they performed. Showed up for the quote when we scheduled the first meeting and we were very impressed with the overall experience. The deck they built was spot on and perfect for our needs. They did make some recommendations as to how it would look and work better for us and we went with their decisions and are so happy and impressed. They were very neat about their work and very easy to talk with. I would never use anyone else, and HIGHLY RECOMMEND them for whatever you need. So great to work with."
Phyllis P on July 2023
With over 10 years in the industry, Envy Homes LLC, takes great pride on providing quality service that customers can believe in. We will always see each project through to the customer's satisfaction. Give us a call today for an estimate and to get a General Contractor out to your home or business today!
"They showed up on time each day, were very knowledgeable of the work they performed. Showed up for the quote when we scheduled the first meeting and we were very impressed with the overall experience. The deck they built was spot on and perfect for our needs. They did make some recommendations as to how it would look and work better for us and we went with their decisions and are so happy and impressed. They were very neat about their work and very easy to talk with. I would never use anyone else, and HIGHLY RECOMMEND them for whatever you need. So great to work with."
Phyllis P on July 2023

Ben Parker Windows
Ben Parker Windows
Ben Parker Windows is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!
"Ben was extremely personable and clear with his expectations and planning for our exterior door installation project. He was communicative with his scheduling and accommodating around our own. He and his partner were quick, professional, and took very good care of us and made sure everything was as secure as possible, above and beyond our expectations. Great job."
Katherine F on August 2025
Ben Parker Windows is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!
"Ben was extremely personable and clear with his expectations and planning for our exterior door installation project. He was communicative with his scheduling and accommodating around our own. He and his partner were quick, professional, and took very good care of us and made sure everything was as secure as possible, above and beyond our expectations. Great job."
Katherine F on August 2025

JR Carpentry
JR Carpentry
We're a locally owned and operated company with over 10 years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in cabinetry installation, custom closets, interior trim and decorative molding installation, built-in furniture, and a variety of related projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
"JR Carpentry personal went above the scope of work. I will call them again when I need more deck work."
Rosario C on August 2025
We're a locally owned and operated company with over 10 years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in cabinetry installation, custom closets, interior trim and decorative molding installation, built-in furniture, and a variety of related projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
"JR Carpentry personal went above the scope of work. I will call them again when I need more deck work."
Rosario C on August 2025

Capital Construction Contracting North
Capital Construction Contracting North
Capital Construction Contracting Inc. was founded in 2005 as a full service home remodeling company. We provide complete interior and exterior home improvement services specializing in James Hardie siding, including roofing, windows, doors, custom decks and interior remodels. We pride ourselves on fantastic customer service and top notch craftsmanship. We hold numerous certifications in the industry, and we are proud to work with the best products from leading manufacturers. No matter what home improvement needs you have, Capital Construction Contracting Inc. is here to provide you with quality solutions. Our mission is simple : to improve the lives of our customers by providing the highest quality building materials installed by highly skilled, professionally trained crafts persons with the highest level of customer service. Feel free to visit our showroom: 3 Norwood Street, Dorchester MA We value your business!
"We hired Capital Construction for a complete residing of our historic farm house. The scope included the removal of the old cedar siding, necessary sheathing repairs, building wrap and the installation of James Hardie Fiber Cement Planks and new trim work. From the initial consultation with Capital Construction, the communication was clear and transparent. They provided a detailed, fixed-price quote with no hidden fees and clearly explained the materials, timeline, and warranty. The installation crew was incredibly meticulous. The quality of the finished product is flawless—the seams are clean, the caulking is neat, and the details around the windows and doors are precise. What impressed me the most was their attention to what you can't see: they took the time to properly install the weather barrier and trim, ensuring a long-lasting, watertight envelope for our home. We couldn't be happier with the results. Capital Construction has completely transformed the look and value of our home"
Dean P on December 2025
Capital Construction Contracting Inc. was founded in 2005 as a full service home remodeling company. We provide complete interior and exterior home improvement services specializing in James Hardie siding, including roofing, windows, doors, custom decks and interior remodels. We pride ourselves on fantastic customer service and top notch craftsmanship. We hold numerous certifications in the industry, and we are proud to work with the best products from leading manufacturers. No matter what home improvement needs you have, Capital Construction Contracting Inc. is here to provide you with quality solutions. Our mission is simple : to improve the lives of our customers by providing the highest quality building materials installed by highly skilled, professionally trained crafts persons with the highest level of customer service. Feel free to visit our showroom: 3 Norwood Street, Dorchester MA We value your business!
"We hired Capital Construction for a complete residing of our historic farm house. The scope included the removal of the old cedar siding, necessary sheathing repairs, building wrap and the installation of James Hardie Fiber Cement Planks and new trim work. From the initial consultation with Capital Construction, the communication was clear and transparent. They provided a detailed, fixed-price quote with no hidden fees and clearly explained the materials, timeline, and warranty. The installation crew was incredibly meticulous. The quality of the finished product is flawless—the seams are clean, the caulking is neat, and the details around the windows and doors are precise. What impressed me the most was their attention to what you can't see: they took the time to properly install the weather barrier and trim, ensuring a long-lasting, watertight envelope for our home. We couldn't be happier with the results. Capital Construction has completely transformed the look and value of our home"
Dean P on December 2025

Power Home Remodeling
Power Home Remodeling
As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, siding, doors, or attic insulation.
"This company completely took advantage of my MIL with high pressure sales. She did not need her roof redone yet they convinced her she needed it and 30k$ later she has a new roof she didn't need or want. You should be ashamed of yourselves."
Tim O on September 2025
As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, siding, doors, or attic insulation.
"This company completely took advantage of my MIL with high pressure sales. She did not need her roof redone yet they convinced her she needed it and 30k$ later she has a new roof she didn't need or want. You should be ashamed of yourselves."
Tim O on September 2025

Morgan Exteriors, LLC
Morgan Exteriors, LLC
Morgan Exteriors is a Window and Custom Design & build Sunroom company serving NH & MA. We are a distributor and installer of Okna Windows one of the most energy efficient windows in the country. Our installations are performed by our factory trained employee crews. We are meticulous when we measure, install, and clean up. All of our Sunrooms are built from the ground up utilizing mother natures best building product -Wood. We never use out of the box, pre-fabricated aluminum systems. Our designer meets with you to help bring YOUR ideas to life. We are the distributor and installer of the Sunspace Vertical Window Systems. The WeatherMaster® products are an economical way to expand the functionality of your existing screen room or we use them as the window system for a 3 season Sunroom. Our 4-Season Sunroom additions pass all DOE REScheck energy compliance, and can be incorporated with your home as conditioned living space.
"Morgan Exteriors went above and beyond!! Their professionalism and expertise from the first initial call to Josh, on site estimate by Lou to the final measurements and all questions and concerns answered by the install Manager PJ. We had questionable weather and the two installers were running a little late. They arrived at 11:30 AM and had all seventeen windows installed by 4:45 PM! These two gentlemen were are very experienced and have many years under their belts and they are employed by Morgan Exteriors and have been for many years, it showed. That consistency, workmanship and professionalism completely convinced me of Morgan Exteriors warranty not just on the windows but the workmanship of the install. This took the fear of some of these other window installer businesses away completely. What I didn?t want is a company who installed a certain brand of window and that company hired inexperienced contractors not to be heard from again. The final project came out spectacular!!!!"
Michael P on December 2024
Morgan Exteriors is a Window and Custom Design & build Sunroom company serving NH & MA. We are a distributor and installer of Okna Windows one of the most energy efficient windows in the country. Our installations are performed by our factory trained employee crews. We are meticulous when we measure, install, and clean up. All of our Sunrooms are built from the ground up utilizing mother natures best building product -Wood. We never use out of the box, pre-fabricated aluminum systems. Our designer meets with you to help bring YOUR ideas to life. We are the distributor and installer of the Sunspace Vertical Window Systems. The WeatherMaster® products are an economical way to expand the functionality of your existing screen room or we use them as the window system for a 3 season Sunroom. Our 4-Season Sunroom additions pass all DOE REScheck energy compliance, and can be incorporated with your home as conditioned living space.
"Morgan Exteriors went above and beyond!! Their professionalism and expertise from the first initial call to Josh, on site estimate by Lou to the final measurements and all questions and concerns answered by the install Manager PJ. We had questionable weather and the two installers were running a little late. They arrived at 11:30 AM and had all seventeen windows installed by 4:45 PM! These two gentlemen were are very experienced and have many years under their belts and they are employed by Morgan Exteriors and have been for many years, it showed. That consistency, workmanship and professionalism completely convinced me of Morgan Exteriors warranty not just on the windows but the workmanship of the install. This took the fear of some of these other window installer businesses away completely. What I didn?t want is a company who installed a certain brand of window and that company hired inexperienced contractors not to be heard from again. The final project came out spectacular!!!!"
Michael P on December 2024
FAQs for window service projects in Brentwood, NH
If you have a problem with your window, such as broken glass, minor leaks, or a problem with your window being stuck, repairing the broken part might be a cheaper option than replacing the entire window. However, if you have a deteriorating window frame or major leaks, buying a new window will be the better long-term solution.
Window replacement can become costly, especially if you’re replacing your whole home. There are a few steps you can take to help save money on the bottom cost while still giving your windows a facelift.
Replace multiple windows at once to bundle your purchase
Inquire about discounts, coupons, or special offers
Consider window repair as soon as you see damage to help prevent the need for replacement
Maintain your windows often by inspecting your windows for drafts, leaks, and cracks
There are certain window repairs that are cost-effective to DIY and relatively simple for homeowners to tackle themselves. Tasks like replacing a screen, replacing a lock, or sealing a window are typically under $30 and take minimal time to do yourself. However, if you need to replace your window or repair a broken double pane, it’s best to call in a professional window replacement installer to lend a hand. Replacing the majority or all of the windows in your home is a time consuming job and best left to a professional.
Window replacement costs between $180 and $410 per window, or an average of $280 per window. However, your specific replacement job could cost as little as $100 or as much as $750. Factors such as frame material, the number of windows you need, and the type of glass you order all impact the overall cost. For example, simple double-glazed windows will cost $3 to $6 per square foot, but the stronger tempered glass ranges from $12 to $14 per square foot.
The time it takes to replace a window is a total of four to 15 weeks. This time includes your initial consultation, appointments for measuring, as well as ordering and manufacturing your windows. For a smaller job, you can expect the total timeline to be on the shorter end, but for a whole house window replacement, it might take longer (or be split into multiple install appointments). Once your windows are created and ready to be installed, your window installer will take 30 to 60 minutes per window to install.
The Brentwood, NH homeowners’ guide to window services
From average costs to expert advice, get all the answers you need to get your job done.

Dealing with a damaged window frame? Learn how much window frame replacement costs and what factors have an impact on your total.

A new arched window can boost curb appeal, home value, and energy efficiency. Learn how much arched windows cost and what factors to consider.

The cost of window glass replacement may vary, but it'll be worth the price once you're taking in the views. Here's how to calculate the cost.

Experienced DIYers can save money by replacing a window on their own. Here’s a step-by-step process for learning how to replace a window.
•Discover the cost to replace window locks. Learn about price factors, labor rates, and tips to save on your window lock replacement project.

Windows feeling a bit drafty? You may be starting to wonder, “How long does it take to replace a window?” Check out important time considerations here.
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