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Find Doors (interior) installers and replacers in Hampstead

Stephen Rothwell Home Improvement

4.00(
23
)
•Approved Pro

Stephen Rothwell Home Improvement

4.00(
23
)
•Approved Pro
Customers say: Quick response
43 years of experience
Free onsite estimate

Welcome to Stephen Rothwell Home Improvement! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"1 week before Christmas a tree came down and hit my house, poked a hole in the roof and damages framing on the roof edge. Steve promptly responded to my Angi query, inspected the damage, gave me a very reasonable quote for repairs and completed the work within two weeks, sometimes working in the rain in order to patch the roof to stop the leak in my attic. The work was difficult given the height of the roof and the amount of repair needed, but Steve did an excellent job. Would definitely hire again."

Rich S on January 2024

Welcome to Stephen Rothwell Home Improvement! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"1 week before Christmas a tree came down and hit my house, poked a hole in the roof and damages framing on the roof edge. Steve promptly responded to my Angi query, inspected the damage, gave me a very reasonable quote for repairs and completed the work within two weeks, sometimes working in the rain in order to patch the roof to stop the leak in my attic. The work was difficult given the height of the roof and the amount of repair needed, but Steve did an excellent job. Would definitely hire again."

Rich S on January 2024

Derosier Property Services

5.00(
1
)
•Approved Pro

Derosier Property Services

5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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 in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"."

Tony S on August 2022

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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 in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"."

Tony S on August 2022

Avatar for Avando Inc.

Avando Inc.

5.00(
3
)
•Approved Pro

Avando Inc.

5.00(
3
)
•Approved Pro
13 local quotes requested
15 years of experience

I specialize in clean, precise, and professional exterior window and door installations. My focus is quality—every project is done with care, accurate measurements, and attention to detail so your home looks great and performs even better. I show up on time, communicate clearly, and make the process stress-free from start to finish. If you want modern results, reliable service, and craftsmanship you can trust, I’m the right choice

"Denis is great professional. Installed 10 windows at my house, did everything in professional manner, in time, and clean! Highly recommend "

Thomas H on November 2025

I specialize in clean, precise, and professional exterior window and door installations. My focus is quality—every project is done with care, accurate measurements, and attention to detail so your home looks great and performs even better. I show up on time, communicate clearly, and make the process stress-free from start to finish. If you want modern results, reliable service, and craftsmanship you can trust, I’m the right choice

"Denis is great professional. Installed 10 windows at my house, did everything in professional manner, in time, and clean! Highly recommend "

Thomas H on November 2025

Transformation Construction LLC

4.83(
6
)
•Approved Pro

Transformation Construction LLC

4.83(
6
)
•Approved Pro
Super Service Award
2 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Yes, very professional and always in touch with me."

Donna V on November 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Yes, very professional and always in touch with me."

Donna V on November 2025

Avatar for Pro Warrior Construction

Pro Warrior Construction

4.97(
29
)
•Approved Pro

Pro Warrior Construction

4.97(
29
)
•Approved Pro
Customers say: Quick response
8 years of experience
Free onsite estimate

Pro Warrior Construction is a full service general contracting provider and we pride ourselves on delivering quality workmanship, guaranteed services and impeccable client care. We are roofing and siding experts with a focus on installation and replacements and repairs. Our team is comprised of only the most skilled, efficient and diligent employees who are friendly and knowledgeable in all matters relating to roofing, siding and general contracting. We have worked extremely hard in order to earn this reputation and have successfully become a leading provider within our industry. One thing that allows us to stand apart from other companies is that Pro Warrior Construction has never forgotten our humble roots or where we have come from and our goals remain the same!

"Pro Warrior is one of the last few business run with ethics and character. Fast, reliable work you can depend on. These are the guys that get the job done without any trouble. I’d hire them again and again! "

Paige P on January 2026

Pro Warrior Construction is a full service general contracting provider and we pride ourselves on delivering quality workmanship, guaranteed services and impeccable client care. We are roofing and siding experts with a focus on installation and replacements and repairs. Our team is comprised of only the most skilled, efficient and diligent employees who are friendly and knowledgeable in all matters relating to roofing, siding and general contracting. We have worked extremely hard in order to earn this reputation and have successfully become a leading provider within our industry. One thing that allows us to stand apart from other companies is that Pro Warrior Construction has never forgotten our humble roots or where we have come from and our goals remain the same!

"Pro Warrior is one of the last few business run with ethics and character. Fast, reliable work you can depend on. These are the guys that get the job done without any trouble. I’d hire them again and again! "

Paige P on January 2026

JC construction

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

JC construction

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
1 years of experience
Free onsite estimate

JC Construction We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

JC Construction We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

On the Mark Carpentry

5.00(
30
)
•Approved Pro

On the Mark Carpentry

5.00(
30
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 years of experience

On the Mark Carpentry, prides the business on great communication, integrity, and quality work. I Kevin Duncklee have 43 years experience in the carpentry world, 20 years under a general contractor, 12 years with a small home improvement company, and 11 years working for myself and "On the Mark Carpentry". Please don't hesitate in calling me with any questions concerning your carpentry project.

"Kevin did a fantastic job installing double wide storm doors at my home. He was professional beginning with his first response to my email, keeping me apprised on the door order status, and then promptly scheduled the install once the doors were in. The door instructions were not user friendly, but Kevin got the job done professionally and everything looks fantastic. I would hire On the Mark Carpentry again and have referred him to a neighbor who was looking for a quality, experienced carpenter."

Marianne T on November 2019

On the Mark Carpentry, prides the business on great communication, integrity, and quality work. I Kevin Duncklee have 43 years experience in the carpentry world, 20 years under a general contractor, 12 years with a small home improvement company, and 11 years working for myself and "On the Mark Carpentry". Please don't hesitate in calling me with any questions concerning your carpentry project.

"Kevin did a fantastic job installing double wide storm doors at my home. He was professional beginning with his first response to my email, keeping me apprised on the door order status, and then promptly scheduled the install once the doors were in. The door instructions were not user friendly, but Kevin got the job done professionally and everything looks fantastic. I would hire On the Mark Carpentry again and have referred him to a neighbor who was looking for a quality, experienced carpenter."

Marianne T on November 2019

Avatar for My Handyman of Dover Portsmouth Rochester

My Handyman of Dover Portsmouth Rochester

3.85(
34
)
•Approved Pro

My Handyman of Dover Portsmouth Rochester

3.85(
34
)
•Approved Pro
Customers say: Quick response
22 local quotes requested
8 years of experience

Locally owned and operated, we are known in Dover, Portsmouth, and Rochester for our prompt service and attention to detail. We specialize in residential handyman services. Customer satisfaction is always our primary concern, so don't hesitate to give us a call today!

"Showed up on time. To look at broken balances on windows. The Handyman unlocked our window sash with out hanging on top window which proceeded to fall down and he broke my bottom stops. It?s been over two weeks haven?t heard anything called five times I?ve given them my email still haven?t heard nothing. So basically I paid the handyman service $88 to break my window and never get back to us. For the simple reason I would not recommend this company. Lack of communication very unprofessional. Not to mention breaking something in your home and not staying in touch to simply let you they?re going to fix it ! They old saying goes first impressions are everything. This left a bad impression"

Jim P on November 2025

Locally owned and operated, we are known in Dover, Portsmouth, and Rochester for our prompt service and attention to detail. We specialize in residential handyman services. Customer satisfaction is always our primary concern, so don't hesitate to give us a call today!

"Showed up on time. To look at broken balances on windows. The Handyman unlocked our window sash with out hanging on top window which proceeded to fall down and he broke my bottom stops. It?s been over two weeks haven?t heard anything called five times I?ve given them my email still haven?t heard nothing. So basically I paid the handyman service $88 to break my window and never get back to us. For the simple reason I would not recommend this company. Lack of communication very unprofessional. Not to mention breaking something in your home and not staying in touch to simply let you they?re going to fix it ! They old saying goes first impressions are everything. This left a bad impression"

Jim P on November 2025

Avatar for BLAKE'S CLEANCUT CARPENTRY

BLAKE'S CLEANCUT CARPENTRY

4.90(
10
)
•Approved Pro

BLAKE'S CLEANCUT CARPENTRY

4.90(
10
)
•Approved Pro
1 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Yes and quickly competed the job. I called at 9:00 AM he arrived by 10:00AM, he completed job and cleaned area before exiting. Highly recommend him. "

Mary R on February 2026

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Yes and quickly competed the job. I called at 9:00 AM he arrived by 10:00AM, he completed job and cleaned area before exiting. Highly recommend him. "

Mary R on February 2026

Avatar for J.L. Building and Carpentry

J.L. Building and Carpentry

5.00(
1
)
•Approved Pro

J.L. Building and Carpentry

5.00(
1
)
•Approved Pro
1 years of experience
Free onsite estimate

With over 6 years in the business,we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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 in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call us today.

With over 6 years in the business,we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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 in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call us today.

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FAQs for doors (interior) installation and replacement projects in Hampstead, NH

If your existing frame is in good shape, you can replace an interior door without changing the frame. This is a budget-friendly option because it saves on the cost of removing and installing a new frame. By choosing a slab door that fits your current frame, you'll save on labor and materials. Just make sure the new door matches the old one's dimensions for a smooth replacement.

Standard interior doors are 80 inches tall and range from 28 to 32 inches wide. Interior doors vary from 24 to 36 inches wide, depending on their purpose and the available space. Building codes require interior doors to be at least 80 inches tall and 24 inches wide. Knowing standard sizes helps you select a new door that fits properly in your existing opening.

It costs $600 to $2,000 or more to move an inside door. The total price depends on your location, the type of door, and materials needed to complete the project. Moving an interior door requires walling up the leftover space and opening up a new wall where you want the door to go instead. You’ll also want to plan for the expense of framing the new wall opening and adding trim.

Exterior door installation costs an average of $1,175, with a typical range of $525 to $1,800. The higher expense compared to the cost of interior doors comes from the need for exterior doors to be weather-proofed and they are often made of thicker, more durable materials. The associated exterior hardware must also be able to withstand harsh weather, so these cost more as well.

It costs between $300 to $2,500 to make a doorway wider on average. However, the wider you need the space to be, the more it will cost. Some homeowners choose to widen interior doorways to make the house more wheelchair accessible. In order to be wheelchair accessible, an interior door needs to be at least 32 to 36 inches wide. Also, some older homes just have narrow doorways due to the nature of how homes were built differently many decades ago.

It takes between two to five hours for a professional door installer to install an interior door, depending on complexity and materials. A pre-hung door typically takes around two hours, and larger doors like double French doors can take up to five hours. If you’re doing the project yourself, expect it to take a little longer than that, especially if you have little to no experience completing this type of project. Keep in mind that a pre-hung door can be installed about an hour or two faster than a slab door.

The Hampstead, NH homeowners’ guide to doors (interior) installations and replacements

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

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