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Find Doors (exterior) 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 Moreau & Company Construction
Moreau & Company Construction
5.0(
1
)

Serving Alton Bay, NH and surrounding areas

Angi Approved

In business since 2021

Free estimates

"We hired Tim to repair damage caused by a fuel truck mishap. The work was done well, and in a timely manner. I have met other customers of his, and they all speak highly of Moreau and Company."
Project Photos
4 neighbors recently requested a quote
Showing 1-10 of 16
FAQs for doors (exterior) installation and replacement projects in Alton Bay, NH

Modern steel doors incorporate protective coatings and finishes that significantly reduce rust potential. These treatments create effective moisture barriers when properly maintained. Small scratches or damage should be promptly addressed with touch-up paint to prevent moisture from reaching the underlying metal. 

Doors in coastal or high-humidity environments benefit from additional protective measures and more frequent inspection. With proper care, most steel doors resist corrosion for decades.

Steel doors provide superior resistance against forced entry attempts compared to fiberglass alternatives. The inherent strength of steel creates a formidable barrier that resists impacts and tampering more effectively than composite materials. 

While high-quality fiberglass doors offer reasonable security, steel provides an exceptional strength-to-weight ratio and structural integrity. For maximum protection, look for steel doors with reinforced strike plates and multi-point locking systems.

Most manufacturers provide warranties covering manufacturing defects for periods ranging from five to 15 years, depending on the product line and quality tier. Hardware components often carry separate warranty coverage, often for shorter durations. Installation services may include workmanship guarantees covering proper fitting and operation. Always review warranty documentation carefully to understand coverage limitations and maintenance requirements that might affect warranty validity.

Provided your existing wood frame remains structurally sound and properly aligned, professional installers can often adapt a steel door to fit. The process requires careful measurement and potentially minor modifications to accommodate the new door's specifications. The frame must provide adequate support for the heavier steel door construction. A qualified installer will evaluate your current frame's condition and recommend appropriate adjustments to ensure proper function and security.

The Alton Bay, NH homeowners’ guide to doors (exterior) installations and replacements

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