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Find Sunroom or patio enclosure builders in Alton Bay

McCarthy Exteriors

5.00(
1
)
•Approved Pro

McCarthy Exteriors

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

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!

"Guys did great work, very professional and clean. Answers all questions. Can tell they really enjoy what they dom"

Kyle L on February 2026

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!

"Guys did great work, very professional and clean. Answers all questions. Can tell they really enjoy what they dom"

Kyle L on February 2026

Iron Oak Construction

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Iron Oak Construction

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
2026 years of experience
Free onsite estimate

Backed by 30 years of residential and commercial building expertise. From excavation to roof installation, we manage every step with precision. Full design‑build services to bring your vision to life

Backed by 30 years of residential and commercial building expertise. From excavation to roof installation, we manage every step with precision. Full design‑build services to bring your vision to life

Avatar for Horsman Builders

Horsman Builders

5.00(
19
)
•Approved Pro

Horsman Builders

5.00(
19
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
40 years of experience

We are a full service genral contracting company specializing in all aspects of commercial , residential,industrial construction projects from small to large scale.Most work is performed 'in house" as well as utilizing a tight knit group of sub contractors as needed.

"Company was very good to work with. Great with communication. Needed the job done quite fast and they were able to squeeze me in to get it done for when I needed it."

Jennifer G on November 2023

We are a full service genral contracting company specializing in all aspects of commercial , residential,industrial construction projects from small to large scale.Most work is performed 'in house" as well as utilizing a tight knit group of sub contractors as needed.

"Company was very good to work with. Great with communication. Needed the job done quite fast and they were able to squeeze me in to get it done for when I needed it."

Jennifer G on November 2023

Avatar for Anything & Everything Home Improvement LLC

Anything & Everything Home Improvement LLC

4.83(
59
)
•Approved Pro

Anything & Everything Home Improvement LLC

4.83(
59
)
•Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
18 years of experience

Anything & Everything Home Improvement's Mission is to provide customer's great service in every Home Improvement they are looking to have done. We are your Home Improvement specialists! One call to complete every home project! From a small remodel service to building you your dream home! We offer free estimates!

"Jesse and his veteran crew of subs built a large log home for us. These are tricky homes to build. Any unexpected events were handled professionally. We plan to hire him again to renovate the unfinished basement."

Jennifer G on May 2022

Anything & Everything Home Improvement's Mission is to provide customer's great service in every Home Improvement they are looking to have done. We are your Home Improvement specialists! One call to complete every home project! From a small remodel service to building you your dream home! We offer free estimates!

"Jesse and his veteran crew of subs built a large log home for us. These are tricky homes to build. Any unexpected events were handled professionally. We plan to hire him again to renovate the unfinished basement."

Jennifer G on May 2022

Avatar for Chris Johnson Custom Builder

Chris Johnson Custom Builder

5.00(
9
)
•Approved Pro

Chris Johnson Custom Builder

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

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Chris did a great job with our remodel. He created a 4 season room, and remodeled a kitchen and bathroom and added built-ins to our mudroom. He made sure he understood what we wanted and was clear about timelines and cost. Would not hesitate to reach out to Chris again for work."

Bert L on July 2022

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Chris did a great job with our remodel. He created a 4 season room, and remodeled a kitchen and bathroom and added built-ins to our mudroom. He made sure he understood what we wanted and was clear about timelines and cost. Would not hesitate to reach out to Chris again for work."

Bert L on July 2022

Avatar for MMP Construction Inc

MMP Construction Inc

4.70(
191
)
•Approved Pro

MMP Construction Inc

4.70(
191
)
•Approved Pro
Customers say: Super punctual
22 years of experience
Free onsite estimate

At MMP Construction we pride ourselves on delivering great craftsmanship, and providing the best customer experience at competitive prices. From complete remodeling and additions, to snow removal and minor roof repairs we also specialize in 203k and home style loans, MMP Construction will complete the job in a timely and professional manner. We understand the investments our customers are making and we proactively provide updated timelines and information regarding the job, from start to finish.

"We needed a skylight installed in our bathroom, and MMP did an excellent job--we are very happy with it! The team was friendly and worked quickly and efficiently to get it done before it got dark, and the quality of their work was excellent. Matt was very friendly and nice to communicate with as well, and always responded right away. I highly recommend MMP Construction to anyone looking for great quality work and excellent customer service."

Nathan S on November 2022

At MMP Construction we pride ourselves on delivering great craftsmanship, and providing the best customer experience at competitive prices. From complete remodeling and additions, to snow removal and minor roof repairs we also specialize in 203k and home style loans, MMP Construction will complete the job in a timely and professional manner. We understand the investments our customers are making and we proactively provide updated timelines and information regarding the job, from start to finish.

"We needed a skylight installed in our bathroom, and MMP did an excellent job--we are very happy with it! The team was friendly and worked quickly and efficiently to get it done before it got dark, and the quality of their work was excellent. Matt was very friendly and nice to communicate with as well, and always responded right away. I highly recommend MMP Construction to anyone looking for great quality work and excellent customer service."

Nathan S on November 2022

Avatar for COASTAL KITCHEN & BATH DESIGN

COASTAL KITCHEN & BATH DESIGN

5.00(
3
)

COASTAL KITCHEN & BATH DESIGN

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our only goal is to help you bring to life the kitchen, bath, closet, entertainent area that you have dreamed about. Our team of local professionals, combined with a group of outstanding suppliers, have the knowledge & resources needed to take your project from concept through installation,

Our only goal is to help you bring to life the kitchen, bath, closet, entertainent area that you have dreamed about. Our team of local professionals, combined with a group of outstanding suppliers, have the knowledge & resources needed to take your project from concept through installation,

Avatar for Auto Transport - United Freight Of America

Auto Transport - United Freight Of America

4.84(
920
)

Auto Transport - United Freight Of America

4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

Independence Exteriors

No reviews yet

Independence Exteriors

No reviews yet
25 years of experience

Exterior and Interior Remodeling,Vinyl Siding,Exterior Aluminum Trim Coverage,Kitchens,bathrooms,replacement doors and windows.decks,roofing.

Exterior and Interior Remodeling,Vinyl Siding,Exterior Aluminum Trim Coverage,Kitchens,bathrooms,replacement doors and windows.decks,roofing.

Avatar for SSG Pools

SSG Pools

4.00(
20
)

SSG Pools

4.00(
20
)
Customers say: Quality work
51 years of experience

SSG, or South Shore Gunite Pools, is New England's largest pool builder. We offer building, renovation and maintenance services to residential and commercial clients throughout New England. Headquartered in North Billerica MA, we have been setting the standard for gunite construction and quality swimming pools since 1975. We are shockingly unique in the way that we build, eliminating the uncertainty of relying upon subcontractors and operating with fully in-house employees. This strategy allows us to take full responsibility for our client's projects.

"Hired this company for summer 2019 to open/close and clean weekly. In the month we used SSG, the pool was not cleaned properly once. 25 tiles were damaged mysteriously upon open, there were leaves and dirt left in the pool the entire time and we have not been able to use the pool yet. We expressed our disappointment and gave them more than enough chances to rectify things. They didn't. Pictures attached are from our pool and spa today - after the tech "cleaned" and left a bill for over $200. Absolutely horrible. Terminated contract."

Lynn S on June 2019

SSG, or South Shore Gunite Pools, is New England's largest pool builder. We offer building, renovation and maintenance services to residential and commercial clients throughout New England. Headquartered in North Billerica MA, we have been setting the standard for gunite construction and quality swimming pools since 1975. We are shockingly unique in the way that we build, eliminating the uncertainty of relying upon subcontractors and operating with fully in-house employees. This strategy allows us to take full responsibility for our client's projects.

"Hired this company for summer 2019 to open/close and clean weekly. In the month we used SSG, the pool was not cleaned properly once. 25 tiles were damaged mysteriously upon open, there were leaves and dirt left in the pool the entire time and we have not been able to use the pool yet. We expressed our disappointment and gave them more than enough chances to rectify things. They didn't. Pictures attached are from our pool and spa today - after the tech "cleaned" and left a bill for over $200. Absolutely horrible. Terminated contract."

Lynn S on June 2019

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FAQs for sunroom or patio enclosure building service projects in Alton Bay, NH

A sunroom is a fully enclosed space with walls of windows or glass. It allows you to enjoy the outdoors from the comfort of the indoors, protected from bugs and weather. It functions as an additional room in your home. A covered patio extends your home's roof over an outdoor area, providing shade and shelter while remaining open to the fresh air. It's a great way to enjoy outdoor living while being protected from sun and rain.

Adding screens to your porch is the most budget-friendly way to enclose it. Screening keeps out insects and debris while letting you enjoy the breeze and outdoor ambiance. It's less expensive than installing full walls or glass enclosures and doesn't usually require permits, making it an efficient way to upgrade your porch.

If you're transforming your porch into a fully enclosed living space like a sunroom, you'll likely need a sturdy foundation, such as a reinforced concrete slab, to support the structure. For a simple screened-in porch, you might be able to use the existing floor and support posts without additional foundation work. It's best to consult a professional to determine what's needed for your project.

An enclosed porch can be considered a living space if it's fully enclosed with solid walls and windows, has a proper roof, and includes heating and cooling systems. It should also have direct access from inside your home. When these criteria are met, the space becomes an extension of your home's livable area.

The Alton Bay, NH homeowners’ guide to sunroom or patio enclosure building services

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

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