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Top 10 building addition services in Portsmouth, NH

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)
MV Carpentry & Masonry is a sky-reaching company built on a solid foundation of trust and experience. With 18 years and myriad successful projects designed to bring a smile to the face of our clients, we are confident that we can bring your vision to reality, and that you will be amazed at the resul...Read more about MV Carpentry Masonry Services
MV Carpentry & Masonry is a sky-reaching company built on a solid foundation of trust and experience. With 18 years and myriad successful projects designed to bring a smile to the face of our clients, we are confident that we can bring your vision to reality, and that you will be amazed at the resul...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)
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.

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

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
157221

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 ...

- Leo Venancio
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
23077

- Eric Anderson
167216

We had a bathroom to remodel. I posted on the porch.com site, Pete responded in three minutes and his bid was $12,000 less than the other respondent! He brought creativity and ingenuity to the space. We went to the West while he worked in our New Hampshir...

- Marcia Goodnow

All building addition services in Portsmouth, NH

Porch Pro Headshot iRemodel LLC

iRemodel LLC

Building Addition
Serves Portsmouth, New Hampshire
(9)
Porch Pro Headshot NE Cornerstone

NE Cornerstone

Building Addition
Serves Portsmouth, New Hampshire
100% response rate
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 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 R.N.B Builders LLC

R.N.B Builders LLC

Building Addition
Serves Portsmouth, New Hampshire
(1)
RNB Builders was created in 2007. Remodeling/ Rebuilding is our specialty.
RNB Builders was created in 2007. Remodeling/ Rebuilding is our specialty.
Porch Pro Headshot Dan the handyman

Dan the handyman

Building Addition
Serves Portsmouth, New Hampshire
Need a handyman I'm your guy! Chimneys floors remodels siding painting fully licensed and financially flexable!
Need a handyman I'm your guy! Chimneys floors remodels siding painting fully licensed and financially flexable!
Porch Pro Headshot S & P Constriction

S & P Constriction

Building Addition
Serves Portsmouth, New Hampshire
S & P Construction is a local company that is quality oriented with the customers needs always a priority
S & P Construction is a local company that is quality oriented with the customers needs always a priority
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 Pete Coyman Carpentry

Pete Coyman Carpentry

Building Addition
Serves Portsmouth, New Hampshire
(1)
"Pete responded to a Porch request I filed for a complete bathroom renovation. He brought ideas, experience, and great skills. He was creative and flexible......all for $12,000 less than our other quote. We are thrilled with the finished job and I cannot recommend him highly enough."
"Pete responded to a Porch request I filed for a complete bathroom renovation. He brought ideas, experience, and great skills. He was creative and flexible......all for $12,000 less than our other quote. We are thrilled with the finished job and I cannot recommend him highly enough."
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.
100% response rate
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 Patriot General Contracting

Patriot General Contracting

Building Addition
Serves Portsmouth, New Hampshire
Porch Pro Headshot Dennis Kivley

Dennis Kivley

Building Addition
Serves Portsmouth, New Hampshire
Kivley Enterprises is a full-service, hands on general contractor. We handle all kinds of construction and renovation projects from new construction to basic home repair, and just about everything in between. Our on-site construction experts manage our projects to insure that the quality of our wor...Read more about Dennis Kivley
Kivley Enterprises is a full-service, hands on general contractor. We handle all kinds of construction and renovation projects from new construction to basic home repair, and just about everything in between. Our on-site construction experts manage our projects to insure that the quality of our wor...Read more about Dennis Kivley