Top-rated window and door contractors.

Get matched with top window and door contractors in Loudon, NH

Enter your zip and get matched with up to 5 pros

Need a pro for your window and door contracting project in Loudon, NH?

Select your specific project to find the pro for you.

TRUSTED BY LOUDON, NH HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon258
    Verified window and door contracting services reviews

Find Window and door contractors in Loudon

VELUX America

New on AngiNew on Angi
Approved Pro

VELUX America

New on AngiNew on Angi
Approved Pro
485 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.


Wolf Construction

4.90(
10
)
Approved Pro

Wolf Construction

4.90(
10
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Our Company is committed to excellence in every aspect of our 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.

"Alen was very nice person and his work was excellent."

Chris T on October 2024

Our Company is committed to excellence in every aspect of our 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.

"Alen was very nice person and his work was excellent."

Chris T on October 2024


"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


Top Tier Painting

5.00(
2
)
Approved Pro

Top Tier Painting

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

Top Tier Painting is here to provide your home with the craftsmanship it deserves. Serving demanding clients has helped cultivate an attention to detail unmatched in value. We pride ourselves on our proactive approach to jobsite tidiness. We continuously use vacuum's with dust bags and HEPA filters. We isolate work area's to control possible dust migration. Dust creating tools are attached to vacuum's. We are very friendly and believe communication throughout the projects are instrumental to satisfying our customers. We love to answer questions and solve problems with your ideas or budget.

"No comments provided."

Janelle M on March 2020

Top Tier Painting is here to provide your home with the craftsmanship it deserves. Serving demanding clients has helped cultivate an attention to detail unmatched in value. We pride ourselves on our proactive approach to jobsite tidiness. We continuously use vacuum's with dust bags and HEPA filters. We isolate work area's to control possible dust migration. Dust creating tools are attached to vacuum's. We are very friendly and believe communication throughout the projects are instrumental to satisfying our customers. We love to answer questions and solve problems with your ideas or budget.

"No comments provided."

Janelle M on March 2020


Avatar for NH Projects LLC

NH Projects LLC

4.97(
19
)
Approved Pro

NH Projects LLC

4.97(
19
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

NH Projects LLC is the place to call for all your basement and bathroom remodeling needs. Our small team brings well over 35 years of construction experience to ensure your project goes smoothly and compliments your space. We pride ourselves on honestly, hard work, and innovate skills to aid our customers in their home improvement endeavors. Give us a call today!

"Because we were going away for an extended time, and insulation work by others had to be completed first, we had to schedule drywall workday NH Projects under a rather tight time frame. Despite uncooperative weather (lots of rain slowing the drying time), they managed to get everything done as needed, working around other scheduled work they had. They were prompt, professional, and a pleasure to interact with, in addition to doing excellent work."

John R on November 2023

NH Projects LLC is the place to call for all your basement and bathroom remodeling needs. Our small team brings well over 35 years of construction experience to ensure your project goes smoothly and compliments your space. We pride ourselves on honestly, hard work, and innovate skills to aid our customers in their home improvement endeavors. Give us a call today!

"Because we were going away for an extended time, and insulation work by others had to be completed first, we had to schedule drywall workday NH Projects under a rather tight time frame. Despite uncooperative weather (lots of rain slowing the drying time), they managed to get everything done as needed, working around other scheduled work they had. They were prompt, professional, and a pleasure to interact with, in addition to doing excellent work."

John R on November 2023


Avatar for Envy Homes, LLC

Envy Homes, LLC

4.75(
2
)
Approved Pro

Envy Homes, LLC

4.75(
2
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

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


Avatar for A&E Home Improvement, Inc.

A&E Home Improvement, Inc.

5.00(
7
)
Approved Pro

A&E Home Improvement, Inc.

5.00(
7
)
Approved Pro
Customers say: Quality work
4 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customization to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"Excellent work done!"

Roman V on June 2024

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customization to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"Excellent work done!"

Roman V on June 2024


Boston Window Repair

4.91(
17
)
Approved Pro

Boston Window Repair

4.91(
17
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

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


Avatar for Capital Construction Contracting North

Capital Construction Contracting North

4.36(
104
)
Approved Pro

Capital Construction Contracting North

4.36(
104
)
Approved Pro
Customers say: Quality work
197 local quotes requested
21 years of experience

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!

"Excellent work performance. Installers very professional. "

Marlene B on November 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!

"Excellent work performance. Installers very professional. "

Marlene B on November 2025


Avatar for Universal Windows Direct of Manchester

Universal Windows Direct of Manchester

4.81(
60
)
Approved Pro

Universal Windows Direct of Manchester

4.81(
60
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
33 local quotes requested

Universal Windows Direct of Manchester serves all of Central and Southern NH; we specialize in windows, doors, siding, and roofing. We carry our own exclusive brand of windows and siding called Unishield, and we have some of the best warranties in the industry. We are a preferred Owens Corning roofing installer. One of the key points that differentiates our window products from our competitors is that we use only virgin vinyl, built in one solid piece custom to each opening rather than standard sizes modified during installation. This creates a seamless fit that will not bend, crack, or warp over time. We also use the exclusive super spacer in between the panes of glass instead of metal, which is used by most window manufacturers. This amazing material almost completely diminishes any heat or cold transfer within the panes of glass, keeping you and your home comfortable and energy-efficient no matter the season!

"Quick and efficient installation with zero hassle. "

Edward S on August 2025

Universal Windows Direct of Manchester serves all of Central and Southern NH; we specialize in windows, doors, siding, and roofing. We carry our own exclusive brand of windows and siding called Unishield, and we have some of the best warranties in the industry. We are a preferred Owens Corning roofing installer. One of the key points that differentiates our window products from our competitors is that we use only virgin vinyl, built in one solid piece custom to each opening rather than standard sizes modified during installation. This creates a seamless fit that will not bend, crack, or warp over time. We also use the exclusive super spacer in between the panes of glass instead of metal, which is used by most window manufacturers. This amazing material almost completely diminishes any heat or cold transfer within the panes of glass, keeping you and your home comfortable and energy-efficient no matter the season!

"Quick and efficient installation with zero hassle. "

Edward S on August 2025

...
Showing 1-10 of 217
Window Door Contractors questions, answered by experts

Most exterior doors swing inward for better security. But a security door will swing outward. What makes it so secure are the one-way screws that go through the door, the door frame or house wall, and into the home. Make sure to align your door so it swings outward, with the door handle aligned with the existing door’s handle.

It’s certainly easier to paint a door while it’s still on its hinges, but you may get better results if you remove it from the hinges. Painting a door off the hinges allows you to work on it horizontally, making prep work easier, reducing drips, and allowing undisturbed drying time.

Yes, barn doors can be too heavy, although the limitation is usually imposed by the mounting hardware you buy and not your home’s framing, unless you’re building an unusually wide door. To keep the weight down, you can opt for 1-by material rather than 2-by material, and choose a softwood like pine rather than a hardwood like maple or oak. Check the weight limits on your mounting hardware, and always attach your door track to studs rather than to drywall anchors.

When it comes to painting hollow core doors, the top recommended paints to use are semi gloss or satin finish. If you do paint hollow core doors, be sure to gently sand the doors and use a paint primer to ensure the paint sticks.

Traditional sliding glass patio doors can last as long as 20 to 30 years, with proper care and maintenance. A patio door's lifespan will depend on whether the door was installed properly, as well as how much wear and tear it gets over the years. Regular repairs will help it last longer.

The Loudon, 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.