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Verified Reviews for Garage Door Service pros in Sullivan, NH

*The Angi rating for Garage Door Service companies in Sullivan, 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 Sullivan, 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 23, 2025

Find Garage door pros in Sullivan

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
1455 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 Elm City Garage Doors, LLC

Elm City Garage Doors, LLC

New on AngiNew on Angi
•Approved Pro

Elm City Garage Doors, LLC

New on AngiNew on Angi
•Approved Pro
7 years of experience
Free onsite estimate

Elm City Garage Doors LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 7 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Elm City Garage Doors LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 7 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Avatar for Keene Door

Keene Door

4.94(
26
)
•Approved Pro

Keene Door

4.94(
26
)
•Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

Keene Door is your local garage door company, offering new doors and openers by Raynor, made in America, as well as other brands you might be interested in. We have the knowledge, experience and expertise to install or service any brand of garage door or opener, both residential and commercial. We offer prompt service and competitive pricing. Please contact us for service, or set up a free home visit to talk about new doors. Our highly trained technicians are friendly, courteous and professional. Keene Door has served South Western NH, and South Eastern VT, and North West MA for over thirty years. Our hours are Monday-Friday 8am-4:30pm

"They do great work"

Ellen D on January 2024

Keene Door is your local garage door company, offering new doors and openers by Raynor, made in America, as well as other brands you might be interested in. We have the knowledge, experience and expertise to install or service any brand of garage door or opener, both residential and commercial. We offer prompt service and competitive pricing. Please contact us for service, or set up a free home visit to talk about new doors. Our highly trained technicians are friendly, courteous and professional. Keene Door has served South Western NH, and South Eastern VT, and North West MA for over thirty years. Our hours are Monday-Friday 8am-4:30pm

"They do great work"

Ellen D on January 2024

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!

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Garage Doors questions, answered by experts

Yes. Paint will protect your garage floors, making them more resistant to water, mold, mildew, and oil stains. Depending on your paint choice, painted surfaces are easier to clean and maintain.

You should let your initial paint job dry at least 12 hours before opening the door. Check your work after 12 hours have passed to confirm there are no uneven patches, or signs of the old paint showing though—if you see any, we recommend applying a second coat of paint and waiting an additional 12 hours for it to dry. 

With good maintenance, garage doors can last for 15 to 30 years. You might consider a replacement if yours is approaching that age and struggling to work properly. For instance, if your garage door is slow to open or close (or doesn’t open or close at all) or is loud even after lubricating the parts, you might need a new one. Similarly, if it’s sagging, uneven, or has other visual signs of wear and tear, it may be time for an upgrade.

In some cases, a detached garage can be considered extra living space, but you will need to gain permission and comply with your local building code. Depending on where you live, you may need permits for a variety of installations, including electrical work, plumbing, and structural work. Many homeowners make the mistake of converting a garage into a living space without acquiring permits, which can result in hefty fines and even the removal of your hard work. Furthermore, a detached garage doesn’t add to the livable square footage of your home when it’s time to sell.

The lifespan of a hurricane garage door depends on several factors, such as the quality of the materials, how well it's maintained, and the local weather conditions. As a rule of thumb, most hurricane garage doors can last anywhere from 15 to 30 years or more with proper care. However, if you start to see visible damage, the garage door becomes noisier, or you experience difficulty operating it, it may be time for a replacement.

The Sullivan, 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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