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Verified Reviews for Garage Door Service pros in Grantham, NH

*The Angi rating for Garage Door Service companies in Grantham, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Garage Door Service needs.

*The HomeAdvisor rating for Garage Door Service companies in Grantham, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Garage Door Service needs.

Last update on November 26, 2025

Find Garage door pros in Grantham

Avatar for Alamo Garage Doors

Alamo Garage Doors

4.96(
190
)
•Approved Pro

Alamo Garage Doors

4.96(
190
)
•Approved Pro
Customers say: Terrific value
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
1468 local quotes requested

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"The installation of our new garage door went perfectly. The team worked efficiently, cleaned up after themselves, and made sure everything looked great. They even showed me how to use the remote properly."

Stanly S on November 2025

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"The installation of our new garage door went perfectly. The team worked efficiently, cleaned up after themselves, and made sure everything looked great. They even showed me how to use the remote properly."

Stanly S on November 2025

Avatar for Bradford Home Services

Bradford Home Services

No reviews yet

Bradford Home Services

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!

LaValley Building Supply, Inc.

No reviews yet

LaValley Building Supply, Inc.

No reviews yet
63 years of experience

In 1962 our business was started in Newport, NH, where we manufacture roof trusses, wall panels, door units, kitchen countertops, as well as operate a custom planing mill. In Middleton, NH we operate one of New England's largest state of the art saw mills along with dry kilns, planing and resaw operations. Over the years we've added convenient New Hampshire locations in Claremont, West Lebanon, North Walpole, Dover, Middleton. In 2001 we expanded into Vermont by acquiring stores in Rutland and Ludlow. Our growth has allowed us to maintain consistently competitive prices. We are known today as LaValley - Middleton Building Supply, Inc (LMBS) - See more at: http://retail.lavalleys.net/pages/about.php#sthash.sNUnbM1E.dpuf

In 1962 our business was started in Newport, NH, where we manufacture roof trusses, wall panels, door units, kitchen countertops, as well as operate a custom planing mill. In Middleton, NH we operate one of New England's largest state of the art saw mills along with dry kilns, planing and resaw operations. Over the years we've added convenient New Hampshire locations in Claremont, West Lebanon, North Walpole, Dover, Middleton. In 2001 we expanded into Vermont by acquiring stores in Rutland and Ludlow. Our growth has allowed us to maintain consistently competitive prices. We are known today as LaValley - Middleton Building Supply, Inc (LMBS) - See more at: http://retail.lavalleys.net/pages/about.php#sthash.sNUnbM1E.dpuf

Peachtree Builders, Inc

5.00(
1
)

Peachtree Builders, Inc

5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Peachtree Builders, Inc. is a full-service building and remodeling company specializing in rehabilitation, additions, and remodeling projects. We have successfully completed many projects in the Upper Valley of New Hampshire and Vermont.

Peachtree Builders, Inc. is a full-service building and remodeling company specializing in rehabilitation, additions, and remodeling projects. We have successfully completed many projects in the Upper Valley of New Hampshire and Vermont.

CRV Construction

3.00(
2
)

CRV Construction

3.00(
2
)
29 years of experience

18 PLUS YRS IN BUSINESS. START TO FINISH HOME'S 100% SATISFACTION A+ RATING WITH BETTER BUSINESS BUREAU BBB.ORG WWW.CRV-CONSTRUCTION.COM +

18 PLUS YRS IN BUSINESS. START TO FINISH HOME'S 100% SATISFACTION A+ RATING WITH BETTER BUSINESS BUREAU BBB.ORG WWW.CRV-CONSTRUCTION.COM +

Bejamin Wimett

No reviews yet

Bejamin Wimett

No reviews yet
15 years of experience

Benjamin Wimett is a professional who works with you to give you what you want. Whether it be an outside project or and inside one. Benjamin Wimett has been building and doing projects around the upper valley for the last ten years!!

Benjamin Wimett is a professional who works with you to give you what you want. Whether it be an outside project or and inside one. Benjamin Wimett has been building and doing projects around the upper valley for the last ten years!!

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Garage Doors questions, answered by experts

With the exception of small, lightweight torsion-spring garage doors, which can operate with one spring, most garage doors require two springs to work properly. Garage doors with extension springs always require two springs—if one extension spring is broken or otherwise failing, the garage door may open unevenly and could pose a hazard if the remaining spring fails.

Most heat in a garage is lost through air leaks in windows, doors, and walls. This is especially true if the walls are uninsulated, which is common in garages. Consider insulating your garage before installing a garage heater to ensure the heat it generates isn’t wasted, making it less efficient.

Your epoxy garage floors will last two to 10 years, depending on foot traffic and maintenance. Clean your floor regularly with a mop or a power washer using a diluted ammonia or degreaser solution. Use five ounces of ammonia per gallon of water or a half-cup of degreaser per gallon of water.

Also, sweep regularly, clean up any spills right away, and install mats in places where you expect the most foot traffic.

When choosing a garage door, start by considering your budget, the weather in your area, and how the door will complement your home’s look. If you’re not sure where to begin, call a local garage door company. They’ll help you figure out what matters, guide you through options, and take care of the installation.

You’ll usually need to prime a garage floor before painting—especially if the floor is unpainted. Garage floors are made from concrete, which is porous and produces dust. The dust can contaminate the paint and cause issues with adherence. 

Primer creates a barrier and gives you a clean surface to work on. It also minimizes absorption to help give you an even, pro-looking paint job. Make sure you choose a primer that’s specifically designed to cover concrete flooring.

The Grantham, NH homeowners’ guide to garage door services

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

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