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Verified Reviews for Window Service pros in Merrimack, NH
*The Angi rating for Window Service companies in Merrimack, 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 Merrimack, 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 November 14, 2025
Find Window pros in Merrimack
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.

The Place
The Place
We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

Renewal by Andersen
Renewal by Andersen
Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation
"Did not start yet will be in November "
Gisele S on October 2025
Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation
"Did not start yet will be in November "
Gisele S on October 2025

ACQ Home Improvement
ACQ Home Improvement
With over 20 yrs of experience, ACQ Home Improvement is dedicated to providing our customers with the best quality at a great price. In addition, we are here to build relationships with our customers and communities and provide our employees with a great place to work. We look forward to working with you!
"Jeremy and crew are professional, and expert at what they do. Very customer focused and back their work 100 percent. It was a pleasure working with them"
Curt C on March 2023
With over 20 yrs of experience, ACQ Home Improvement is dedicated to providing our customers with the best quality at a great price. In addition, we are here to build relationships with our customers and communities and provide our employees with a great place to work. We look forward to working with you!
"Jeremy and crew are professional, and expert at what they do. Very customer focused and back their work 100 percent. It was a pleasure working with them"
Curt C on March 2023
Homestead Glass
Homestead Glass
Residential and Commercial glass- excellence in craftsmanship, punctual and very competitive pricing.
"Excellent work. Price was very reasonable. Highly recommend."
Michael A on October 2024
Residential and Commercial glass- excellence in craftsmanship, punctual and very competitive pricing.
"Excellent work. Price was very reasonable. Highly recommend."
Michael A on October 2024

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
DT Garage Door Service
DT Garage Door Service
Alpine Home Improvement is a customer service that happens to be in the construction and home improvement industry. Specializing in home remodeling and home improvement projects as well as garage door installations, servicing, and repairs, Alpine is committed to excellence in every aspect of our business. Satisfaction is our aim! 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 21 years of experience serving New England from the surrounding areas between New Hampshire’s Lakes Region to Central Massachusetts. A plan of action for all jobs and projects can and will be considered. Call or email today and let us put our experience to work for you!
Alpine Home Improvement is a customer service that happens to be in the construction and home improvement industry. Specializing in home remodeling and home improvement projects as well as garage door installations, servicing, and repairs, Alpine is committed to excellence in every aspect of our business. Satisfaction is our aim! 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 21 years of experience serving New England from the surrounding areas between New Hampshire’s Lakes Region to Central Massachusetts. A plan of action for all jobs and projects can and will be considered. Call or email today and let us put our experience to work for you!

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

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
Boston Window Repair
Boston Window Repair
Boston Window Repair is the company you can count on for your aluminum vinyl and wood window repairs. With years of experience you have the right company on the job. The quality of work put into every project is second to none. Many window installation companies will try to sell you on buying new windows, after all that is their job and expertise. Boston Window Repair can come out and assess your options. Our first preference is to adjust, lube and install new hardware, such as broken balances, clips, latches, rope or chain your old wood windows etc. This option can save you hundreds per window over replacements. Call today to set your appointment with Boston Window Repair. Just an additional note, We do not replace glass or screens. We do have an extensive inventory of window hardware and may be able to schedule a timely repair with-in a couple of days or weeks.
"They got done what needed to be done."
Robert J on January 2023
Boston Window Repair is the company you can count on for your aluminum vinyl and wood window repairs. With years of experience you have the right company on the job. The quality of work put into every project is second to none. Many window installation companies will try to sell you on buying new windows, after all that is their job and expertise. Boston Window Repair can come out and assess your options. Our first preference is to adjust, lube and install new hardware, such as broken balances, clips, latches, rope or chain your old wood windows etc. This option can save you hundreds per window over replacements. Call today to set your appointment with Boston Window Repair. Just an additional note, We do not replace glass or screens. We do have an extensive inventory of window hardware and may be able to schedule a timely repair with-in a couple of days or weeks.
"They got done what needed to be done."
Robert J on January 2023
The Merrimack, 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.
•Discover the energy-efficient window costs. Learn about installation prices, cost factors, and tips to save money on your window upgrade.

Single, double, or cottage-style, the cost of casement windows is worth it for their versatility alone. Let's look at casement window costs plus installation.

Adding a bay window brings many perks, like more light and increased home value. But there are some drawbacks to consider before starting this project.

There are seven types of casement windows most commonly used in homes, including single, double, push-out, and more. Read this to learn about each type.

Use our window installation checklist to ensure your home is ready before contractors arrive—and to make sure the windows are installed correctly and affordably.
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