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Find Doors (interior) installers and replacers in Alton Bay

Bluebird Construction
4.9(
191
)

Serving Alton Bay, NH and surrounding areas

Angi Approved

Super Service Award Winner

In business since 1995

Free estimates

Emergency services offered

"Hired them to fix a door that would not close properly. They fixed the door and now it works great. They are good at communicating through the whole process, from identifying the problem and how they will fix it. They kept us up-to-date as they began the process and right through completion. I would hire them again for any home projects."
 603-770-3677
Victorian Home
Response time6 hrs
Response rate98%
32 neighbors recently requested a quote
Avatar for Mel Martin Windows LLC
Mel Martin Windows LLC
5.0(
72
)

Serving Alton Bay, NH and surrounding areas

Angi Approved

In business since 1973

Free estimates

Warranties offered

"I want to give my highest possible recommendation for Craig at Mel Martin Windows! I hired them when I found significant rot and decay in the wood around my front door. Craig came to our home, evaluated the situation and created a great plan to fix everything. We ended up replacing the wood around the door and installing an entirely new door. Craig did an exceptional job at recreating the decorative brick mold we had on the door frame by using PVC products. He corrected all the previous issues and now gave us a new solution that will withstand the weather for years to come. Extremely happy with his professionalism, punctuality, flexibility and pricing. He is a true craftsman and a pleasure to do business with. Very pleased with how our project turned out."
Additional Photos
Additional Photos
Additional Photos
Before
After

+10

Response time2 days
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for JP Carpentry LLC
JP Carpentry LLC
5.0(
4
)

Serving Alton Bay, NH and surrounding areas

Angi Approved

In business since 2010

Free estimates

Credit card accepted

"Josh was professional, timely and neat. He completed the project on time and at budget. Would 100% hire him again. His meticulous attention to detail and outstanding response time to my requests made it a pleasant interaction."
Built in fire place
Built in fire place
Full kitchen remodel
Full kitchen remodel
Full kitchen remodel

+1

Avatar for Envy Homes, LLC
Envy Homes, LLC
4.8(
2
)

Serving Alton Bay, NH and surrounding areas

Angi Approved

In business since 2021

Warranties offered

Customers say: Terrific value

"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."
Framework
Framework
Framework
Outer Finish
Design Touch

+10

Response time3 days
Recommended by100%of homeowners
Avatar for J.L. Building and Carpentry
J.L. Building and Carpentry
5.0(
1
)

Serving Alton Bay, NH and surrounding areas

Angi Approved

In business since 2025

Free estimates

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.\n

Exterior Trim
Shed Door Repair
Small Deck Build
Cabinet Install
Response time6 hrs
4 neighbors recently requested a quote
Sonart Construction Corp.
1.5(
2
)

Serving Alton Bay, NH and surrounding areas

Angi Approved

In business since 2013

Free estimates

Credit card accepted

"????? If I could give zero stars, I would Hiring this contractor was a nightmare from start to finish. The bathroom they delivered is so poorly done that I feel like I need to redo it entirely. They rely on subpar subcontractors with no professionalism or craftsmanship. ? Overpromise and underdeliver: I had to stay on top of every detail myself, doing the job the contractor was hired to manage. ? Unreliable: Never kept appointments or confirmed schedules. The only time they showed up on time was to collect payment. ? Unsafe practices: At one point, a subcontractor was cutting concrete inside the bathroom with a gas?powered tool, filling my entire home with smoke. I had to intervene to stop it and argue just to get basic protections like tarps in place. ? Poor management: Subcontractors openly complained about not being paid, and I even had to send one home myself because of unacceptable behavior. ? End result: Substandard work that does not reflect the money spent. Save yourself "
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FAQs for doors (interior) installation and replacement projects in Alton Bay, 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 Alton Bay, 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.