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Top 10 building addition services in Portsmouth, NH

Porch Pro Headshot Blue rock construction corp

Blue rock construction corp

Building Addition
Serves Portsmouth, New Hampshire
(19,902)
"Rick and his crew came out after a few really high estimates for a new garage we wanted. Rick gave us a very competitive price. He did what was outlined in the contract and involved us every step of the way. Would like to give him praise for his work and awesome attitude. With out him we would not ...Read more about Blue rock construction corp
"Rick and his crew came out after a few really high estimates for a new garage we wanted. Rick gave us a very competitive price. He did what was outlined in the contract and involved us every step of the way. Would like to give him praise for his work and awesome attitude. With out him we would not ...Read more about Blue rock construction corp
Porch Pro Headshot Rescon Basement Solutions

Rescon Basement Solutions

Building Addition
Serves Portsmouth, New Hampshire
(125)
From basement remodeling and basement finishing to tackling basement water and moisture problems, Rescon Basement Solutions is your full service, locally owned basement company serving New Hampshire (NH) and Massachusetts (MA). Since 1996, we have been improving the quality of homes by reclaiming ...Read more about Rescon Basement Solutions
From basement remodeling and basement finishing to tackling basement water and moisture problems, Rescon Basement Solutions is your full service, locally owned basement company serving New Hampshire (NH) and Massachusetts (MA). Since 1996, we have been improving the quality of homes by reclaiming ...Read more about Rescon Basement Solutions
Porch Pro Headshot JGE CONSTRUCTUON & SERVICES, LLC

JGE CONSTRUCTUON & SERVICES, LLC

Building Addition
Serves Portsmouth, New Hampshire
JGE Construction & Services LLC is a small family owned company. We take pride in our work and making our customers happy and satisfied. Serving both commercial and residential customers in MA and NH, we have expertise in many areas from power washing to home remodeling. Following is a partial li...Read more about JGE CONSTRUCTUON & SERVICES, LLC
JGE Construction & Services LLC is a small family owned company. We take pride in our work and making our customers happy and satisfied. Serving both commercial and residential customers in MA and NH, we have expertise in many areas from power washing to home remodeling. Following is a partial li...Read more about JGE CONSTRUCTUON & SERVICES, LLC
Porch Pro Headshot AAA General Contracting Inc.

AAA General Contracting Inc.

Building Addition
Serves Portsmouth, New Hampshire
(8)
"What a great experience with AAA General Contracting Professionals. Stephen was readily available to help with the repair and installation of storm doors. Reasonable fee, punctual and professional from start to finish. Truly a five star company and a wonderful experience. Thank you for a project...Read more about AAA General Contracting Inc.
"What a great experience with AAA General Contracting Professionals. Stephen was readily available to help with the repair and installation of storm doors. Reasonable fee, punctual and professional from start to finish. Truly a five star company and a wonderful experience. Thank you for a project...Read more about AAA General Contracting Inc.
Porch Pro Headshot Prime Lines General Contracting Inc.

Prime Lines General Contracting Inc.

Building Addition
Serves Portsmouth, New Hampshire
Prime Lines aims to offer quality, timely, and affordable contracting services in the Southern Maine region.
Prime Lines aims to offer quality, timely, and affordable contracting services in the Southern Maine region.
Porch Pro Headshot MV Carpentry Masonry Services

MV Carpentry Masonry Services

Building Addition
Serves Portsmouth, New Hampshire
(1)
"Should have hired these guys sooner. Everything they've done is top notch. Customer service is great; they respond right away to requests and questions, they're adaptable, and make changes on the fly. Very dependable and punctual as well, every day. Just had my decking done, and it looks fantastic....Read more about MV Carpentry Masonry Services
"Should have hired these guys sooner. Everything they've done is top notch. Customer service is great; they respond right away to requests and questions, they're adaptable, and make changes on the fly. Very dependable and punctual as well, every day. Just had my decking done, and it looks fantastic....Read more about MV Carpentry Masonry Services
Porch Pro Headshot Silver View Contracting

Silver View Contracting

Building Addition
Serves Portsmouth, New Hampshire
(1)
Since 1999, Silver View Contracting LLC has been committed to providing New Hampshire with superior service. Our experienced carpenters offer complete remodeling and room additions for residential and commercial buildings. We incorporate your addition into the design of your home or business assurin...Read more about Silver View Contracting
Since 1999, Silver View Contracting LLC has been committed to providing New Hampshire with superior service. Our experienced carpenters offer complete remodeling and room additions for residential and commercial buildings. We incorporate your addition into the design of your home or business assurin...Read more about Silver View Contracting
Porch Pro Headshot RMJC Services Inc.

RMJC Services Inc.

Building Addition
Serves Portsmouth, New Hampshire
(42)
RMJC Services Inc. Chelsea, MA, 02150 (617) 302-8082 RMJC Services Inc. specializes in home improvement for people located in Chelsea, MA area. Call us now! Bathroom Remodel, Remodeling Contractors, Renovation Companies, Basement Renovations, Home Redesign, House Refurbishment, House Redesign, Ho...Read more about RMJC Services Inc.
RMJC Services Inc. Chelsea, MA, 02150 (617) 302-8082 RMJC Services Inc. specializes in home improvement for people located in Chelsea, MA area. Call us now! Bathroom Remodel, Remodeling Contractors, Renovation Companies, Basement Renovations, Home Redesign, House Refurbishment, House Redesign, Ho...Read more about RMJC Services Inc.
Porch Pro Headshot W. Emlock Construction

W. Emlock Construction

Building Addition
Serves Portsmouth, New Hampshire
(1)
"W. Emlock Construction did a nice job taking care of snow removal during an incredibly snowy winter! If we had an issue, he was prompt to return my phone call and send someone out to rectify the situation. He worked with many of our neighbors and gave us a great group rate."
"W. Emlock Construction did a nice job taking care of snow removal during an incredibly snowy winter! If we had an issue, he was prompt to return my phone call and send someone out to rectify the situation. He worked with many of our neighbors and gave us a great group rate."
Porch Pro Headshot Associates of New England

Associates of New England

Building Addition
Serves Portsmouth, New Hampshire
(46)

Top questions to ask before hiring a building addition contractor

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Portsmouth building addition services

180069

Rick was very kind and listened to all of my concerns. We talked about the importance of getting my project done quickly and within days, I have a great new front porch! He was very knowledgeable and answered all my questions. Great work quality and staye...

- Sarah Cotnoir
179338

On time, quality work, neat and tidy, honest very fair pricing

- Rick X
122001

Extremely poor workmanship that I'm still trying to reconcile, and with lots of delays. These guys did a kitchen remodel for Lowes, took 20 weeks. I'm left with bad tile flooring and other poor workmanship. They might be good for outside decks but careful...

- Don Jodoin
291460

John didn't complete the work stated in the signed contract. Halfway into the project, he stopped answering my text messages and ignored all my calls. He basically ghosted us without any notice or reason as to why he wasn't going to finish the work. He w...

- Raya Alageel

All building addition services in Portsmouth, NH

Porch Pro Headshot Christophersen Construction Company, LLC

Christophersen Construction Company, LLC

Building Addition
Serves Portsmouth, New Hampshire
The Christophersen Construction Company is a family run firm specialized in high quality custom commercial and residential projects like these shown to the left, and we have been doing so for satisfied customers for over twenty years. Our size assures each customer of personalized service, honesty,...Read more about Christophersen Construction Company, LLC
The Christophersen Construction Company is a family run firm specialized in high quality custom commercial and residential projects like these shown to the left, and we have been doing so for satisfied customers for over twenty years. Our size assures each customer of personalized service, honesty,...Read more about Christophersen Construction Company, LLC
Porch Pro Headshot Maine's Handyman

Maine's Handyman

Building Addition
Serves Portsmouth, New Hampshire
Maine's Handyman is a locally owned and operated full service property management, general maintenance, repairs and remodeling contracting company. We service the New Hampshire and Maine Areas with top notch contracting services at affordable prices. At Maine's Handyman, no job is too big or small....Read more about Maine's Handyman
Maine's Handyman is a locally owned and operated full service property management, general maintenance, repairs and remodeling contracting company. We service the New Hampshire and Maine Areas with top notch contracting services at affordable prices. At Maine's Handyman, no job is too big or small....Read more about Maine's Handyman
Porch Pro Headshot NH Seacoast Property Maintenance LLC

NH Seacoast Property Maintenance LLC

Building Addition
Serves Portsmouth, New Hampshire
NH Seacoast Property Maintenance LLC is a quality-focused business serving the Rye area. We are a licensed General contractor ready to solve your needs beyond your expectations. We have over 12 years of experience to bring to you and your home.
NH Seacoast Property Maintenance LLC is a quality-focused business serving the Rye area. We are a licensed General contractor ready to solve your needs beyond your expectations. We have over 12 years of experience to bring to you and your home.
Porch Pro Headshot New England Restoration and Renovations

New England Restoration and Renovations

Building Addition
Serves Portsmouth, New Hampshire
Choosing an A+ Renovation Contractor can be scary we know. Relax. New England Home Renovations has over 28 years in the trade. Our company bring's your vision to life - on schedule and on budget, PERIOD. We proudly serve the state of Maine, New Hampshire, Mass & Vermont. We love building new homes, ...Read more about New England Restoration and Renovations
Choosing an A+ Renovation Contractor can be scary we know. Relax. New England Home Renovations has over 28 years in the trade. Our company bring's your vision to life - on schedule and on budget, PERIOD. We proudly serve the state of Maine, New Hampshire, Mass & Vermont. We love building new homes, ...Read more about New England Restoration and Renovations
Porch Pro Headshot LCI General Contractors

LCI General Contractors

Building Addition
Serves Portsmouth, New Hampshire
LCI General Contractors (Wayaca Construction Corporation), based in Kensington NH, performs all levels of building and remodeling for both residential and commercial construction needs. LCI offers start-to-finish solutions for new projects as well as historical renovations. High-quality construction...Read more about LCI General Contractors
LCI General Contractors (Wayaca Construction Corporation), based in Kensington NH, performs all levels of building and remodeling for both residential and commercial construction needs. LCI offers start-to-finish solutions for new projects as well as historical renovations. High-quality construction...Read more about LCI General Contractors
Porch Pro Headshot Gardner Park associates

Gardner Park associates

Building Addition
Serves Portsmouth, New Hampshire
(4)
Effort into design build with 30 yes experience
Effort into design build with 30 yes experience
Porch Pro Headshot Act land management

Act land management

Building Addition
Serves Portsmouth, New Hampshire
We offer construction services from logging, land clearing, and general excavation to management services such as brush hogging and hardscape install.
We offer construction services from logging, land clearing, and general excavation to management services such as brush hogging and hardscape install.
Porch Pro Headshot JW Landscape Construction LLC

JW Landscape Construction LLC

Building Addition
Serves Portsmouth, New Hampshire
Small personable business with over 20 years in the industry owned and operated by a disabled veteran. TAG LINE You are only as good as your last job! SPECIALTIES Integrity Loyalty Passionate
Small personable business with over 20 years in the industry owned and operated by a disabled veteran. TAG LINE You are only as good as your last job! SPECIALTIES Integrity Loyalty Passionate
Porch Pro Headshot Jc Home Improvement LLC

Jc Home Improvement LLC

Building Addition
Serves Portsmouth, New Hampshire
Small family owned company doing the small things right to make you happy.
Small family owned company doing the small things right to make you happy.
Porch Pro Headshot C&k general construction 🔨

C&k general construction 🔨

Building Addition
Serves Portsmouth, New Hampshire
Porch Pro Headshot JoPhil & Associates

JoPhil & Associates

Building Addition
Serves Portsmouth, New Hampshire
Since 1986 Jophil and Associates has been providing new home construction and remodeling services in Southern Maine and beyond. Finding a reputable, hardworking, and responsive contractor is one of the most important decisions a person will make. That is why the team at Jophil and Associates works ...Read more about JoPhil & Associates
Since 1986 Jophil and Associates has been providing new home construction and remodeling services in Southern Maine and beyond. Finding a reputable, hardworking, and responsive contractor is one of the most important decisions a person will make. That is why the team at Jophil and Associates works ...Read more about JoPhil & Associates
Porch Pro Headshot Ponemah Tamarack. Property Services

Ponemah Tamarack. Property Services

Building Addition
Serves Portsmouth, New Hampshire
Porch Pro Headshot Dave Berry (DBA)

Dave Berry (DBA)

Building Addition
Serves Portsmouth, New Hampshire
Porch Pro Headshot James Lucas handyman Services

James Lucas handyman Services

Building Addition
Serves Portsmouth, New Hampshire