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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon14
    Verified window and door contracting services reviews

Find Window and door contractors in Charlestown

VELUX America

2173 HAWKINS ST STE H
New on AngiNew on Angi
Approved Pro

VELUX America

2173 HAWKINS ST STE H
New on AngiNew on Angi
Approved Pro
585 local quotes requested

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.


Avatar for Clear Choice Home Improvements

Clear Choice Home Improvements

8025 South Willow St
4.73(
349
)
Approved Pro

Clear Choice Home Improvements

8025 South Willow St
4.73(
349
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
104 local quotes requested

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

177 Park Ave
5.00(
1
)
Approved Pro

Sidewinder Industries Handyman Services

177 Park Ave
5.00(
1
)
Approved Pro
40 local quotes requested
Free onsite estimate

"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."

"Very flexible with scheduling, attentive to what I wanted, paid attention to details, and communicated effectively."

Nicole M on October 2025

"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."

"Very flexible with scheduling, attentive to what I wanted, paid attention to details, and communicated effectively."

Nicole M on October 2025


Avatar for Christopher's Handyman

Christopher's Handyman

526 Route 121
5.00(
2
)
Approved Pro

Christopher's Handyman

526 Route 121
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

Christopher's Handyman is the premier handyman company of the Windam area. With more than a decade of experience working on all kinds of repairs projects. Christopher's Handyman is unrivaled in their commitment to customer service and will always offer the most competitive pricing. Give Christopher's Handyman a call today and get the best work for you dollar! Estimates will cost a minimum of $100.00.

"Christopher is doing a nice job repairing some water damage in my kitchen and refinishing my hard wood floors. I have a few more projects that I will be doing in the near future and will not hesitate calling Chris for these as well."

Carol M on September 2021

Christopher's Handyman is the premier handyman company of the Windam area. With more than a decade of experience working on all kinds of repairs projects. Christopher's Handyman is unrivaled in their commitment to customer service and will always offer the most competitive pricing. Give Christopher's Handyman a call today and get the best work for you dollar! Estimates will cost a minimum of $100.00.

"Christopher is doing a nice job repairing some water damage in my kitchen and refinishing my hard wood floors. I have a few more projects that I will be doing in the near future and will not hesitate calling Chris for these as well."

Carol M on September 2021


Avatar for Barton's Perfection +, LLC

Barton's Perfection +, LLC

300 Scrabble Hollow Rd
4.10(
5
)
Approved Pro

Barton's Perfection +, LLC

300 Scrabble Hollow Rd
4.10(
5
)
Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

With over 21 years of experience in the general contracting industry, we are the experts you need to take care of your home or business. Start that 2023 year off with perfection + Licensed & Insured! MOST IMPORTANTLY : We understand not every customer is looking for just good work. They're looking to find a go to. Someone who not only astounds them with their work but astounds them with transparency! Astounds them with glowing positive energy on the first encounter which grows a powerfully stout trust between individuals! Here is a link to our facebook page. Many reviews by trusted repeat customers and just another great way to get familiar with Barton's Perfection + LLC. Here is the link. https://www.facebook.com/BartonsPerfectionPlus/ Owner - CodyBarton 802 - 369 - 9656 Barton's Perfection + LLC

"We hired Cody to do some wallboard repair and to replace 4 interior Luan doors with 4 standard Masonite slabs in existing pre-hung door frames. The wall repair came out great, but the doors turned out to be well beyond his skill level. A carpenter friend had measured and delivered the doors to us, but he became too busy to do the work so we hired Cody. Surprisingly Cody claimed the standard doors were 1/8â too wide and too tall, and that both the width and height had to be trimmed. We questioned him but trusted his â expertiseâ and relented. He wound up cutting off so much of the width and height that we are left with visible gaps between the doors and the jambs. And because the barrel of the doorknobs did not reach the strike plates, he "fixed" his mistake by â doubled upâ two strike plates on each door so three catch - the fourth still doesn't. In short, he ruined $400 worth of doors, which have to be replaced â and installed â by a competent contractor. Cody refuses to discuss a solution, claiming that he warned us that trimming the doors would be problematic, and blaming us for telling him to cut the doors â all of which we vigorously deny. He was the one who suggested the â fix,â and we trusted he knew what he was doing. It wasnâ t until he was finished that we saw the horrific mistakes and that his workmanship was abysmal. Weâ ve never written a bad review but cannot recommend Bartonâ s Perfection if you need carpentry work. His work was far from â perfection.â"

Tom C on August 2024

With over 21 years of experience in the general contracting industry, we are the experts you need to take care of your home or business. Start that 2023 year off with perfection + Licensed & Insured! MOST IMPORTANTLY : We understand not every customer is looking for just good work. They're looking to find a go to. Someone who not only astounds them with their work but astounds them with transparency! Astounds them with glowing positive energy on the first encounter which grows a powerfully stout trust between individuals! Here is a link to our facebook page. Many reviews by trusted repeat customers and just another great way to get familiar with Barton's Perfection + LLC. Here is the link. https://www.facebook.com/BartonsPerfectionPlus/ Owner - CodyBarton 802 - 369 - 9656 Barton's Perfection + LLC

"We hired Cody to do some wallboard repair and to replace 4 interior Luan doors with 4 standard Masonite slabs in existing pre-hung door frames. The wall repair came out great, but the doors turned out to be well beyond his skill level. A carpenter friend had measured and delivered the doors to us, but he became too busy to do the work so we hired Cody. Surprisingly Cody claimed the standard doors were 1/8â too wide and too tall, and that both the width and height had to be trimmed. We questioned him but trusted his â expertiseâ and relented. He wound up cutting off so much of the width and height that we are left with visible gaps between the doors and the jambs. And because the barrel of the doorknobs did not reach the strike plates, he "fixed" his mistake by â doubled upâ two strike plates on each door so three catch - the fourth still doesn't. In short, he ruined $400 worth of doors, which have to be replaced â and installed â by a competent contractor. Cody refuses to discuss a solution, claiming that he warned us that trimming the doors would be problematic, and blaming us for telling him to cut the doors â all of which we vigorously deny. He was the one who suggested the â fix,â and we trusted he knew what he was doing. It wasnâ t until he was finished that we saw the horrific mistakes and that his workmanship was abysmal. Weâ ve never written a bad review but cannot recommend Bartonâ s Perfection if you need carpentry work. His work was far from â perfection.â"

Tom C on August 2024


Newpro Operating, LLC

26 Cedar St
4.78(
2,842
)
Approved Pro

Newpro Operating, LLC

26 Cedar St
4.78(
2,842
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
360 local quotes requested

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


Avatar for T2B Carpentry, LLC

T2B Carpentry, LLC

572 River Rd
5.00(
1
)
Approved Pro

T2B Carpentry, LLC

572 River Rd
5.00(
1
)
Approved Pro
44 local quotes requested
3 years of experience

T2B Carpentry is committed to excellence in every aspect of business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business

"Excellent work at a very reasonable price, and went out of their way to do extra work at no additional cost."

Steve G on February 2025

T2B Carpentry is committed to excellence in every aspect of business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business

"Excellent work at a very reasonable price, and went out of their way to do extra work at no additional cost."

Steve G on February 2025


Long Home Products

30 Centre Rd
No reviews yet

Long Home Products

30 Centre Rd
No reviews yet
270 local quotes requested

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

145 S. Main St
No reviews yet

Bradford Home Services

145 S. Main St
No reviews yet
1 years of experience

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!


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FAQs for window and door contracting projects in Charlestown, NH

Door installation usually takes three and four hours, including removing the old door and frame, fitting the new door and frame in place, shimming it to make sure it’s perfectly level, and making adjustments to the hinges and locking mechanisms to ensure proper functionality. A door-hanging professional can replace an interior door in between one and two hours. Door installation will take significantly longer if your installer needs to create a wall opening, and it can take less time if the existing door frame remains.

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.

The average cost to install a door is around $1,100, but you could pay anywhere from $150 for a hollow-core interior door installation up to $2,000 or a high-end exterior door installation. There are a few cost factors to consider to get an accurate price, including whether your wall opening exists, the type of door, the quality and security of the door, whether you need to replace the frame, and the door size. You can expect to pay $150 to $700 for a standard 36-by-80-inch door and between $400 and $1,600 for an 80-by-48-inch door.

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.

It’s possible to install a door yourself if the wall opening already exists, but the work is rather complicated, and a professional installation is usually well worth the investment. For your door to work and close properly, you’ll need to shim and level the door frame in your wall perfectly, which can be difficult. Additionally, we recommend you always hire a professional door installer to place an exterior door, as mistakes during the installation process can lead to poor security for your home.

The Charlestown, NH homeowners’ guide to window and door contracting services

From average costs to expert advice, get all the answers you need to get your job done.