General Contractors in Portsmouth, NH
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Service Pros
Bathrooms, Tile, Carpentry , and 2 more
"Shawn did an excellent job replacing and installing vinyl skirting in the back of my mother’s mobile home. He also replaced boards around her shed. Both jobs were a job well done and he didn’t break the bank. I knew I wanted to hire Shawn at the time of the free estimate. He took out his measuring tape, measured, and looked at the project, stated what needed to be done with replacing the skirting, and sent the proposal. I signed and he did an excellent job. I would have Shawn again to do future projects."
karen C. in February 2024
Deck Build, 3-4 seasons rooms , framing, windows, basements, roofs,additions etc, Siding , and 3 more
"John and his team were easy to work with, communicated well and did quality work!"
Marianne D. in December 2024
Drywall Finish ( tape, coat, finish coat, and sand), Drywall Install ( Hang), Prime ( Prime finished drywall in preperation for finish paint) , and 5 more
"From our very first inquiry phone call, Adam was professional, friendly, and able to clearly explain the work in layman's terms — which we really appreciated. He was punctual for every meeting, extremely respectful of our time, and very communicative throughout the entire process. We had a short window to get the work done, and Adam and his team completed everything quickly, efficiently, and with great attention to detail. The quality of their work and the smoothness of the whole experience truly exceeded our expectations. We're planning more renovations around our home and will absolutely be hiring Adam and his team again. Highly recommend Magic Frog Carpentry & Woodworks."
799980B998ECAFF82CA16EBA2F11B8CA57ADBDB80296D12B5BCE92A13226A3E5 3. in December 2025
bathroom remodel, basement remodel
"They are very honest and professional. I would highly recommend them to anybody."
Francis S. in December 2022
Drywall Services
"Roberto and his crew were amazing! Our house flooded and had to be gutted and within a few hours of reaching out to his company he was onsite and gave me a very reasonable quote. He started just a few days later...on Thanksgiving no less! He and his crew are very hard workers and did an amazing job! I couldn't recommend them more!"
Daniel G. in December 2019
"We needed a floor to ceiling curtain on an overhead track separation at bottom of stairs. Bob did the work efficiently and within our timeframe.. Also when we added installation of 3 disability bars, this was done to our complete satisfaction. Thank you, Very happy with results!"
E7B47AE0340A2AC005EFDD4D2467B95E5747F9BB034759039C7998647515F918 4. in December 2025
Residential/ Commercial Contractor
"Jeremy and his crew were great! Personable yet professional. The job took a little longer due to more subfloor damage than expected. The end result… perfection! I will definitely hire ACQ Home Improvement again, and gladly recommend them to my friends and clients."
Michelle M. in June 2022
Recovery Service - Fire or Smoke Damage, Recovery Service - Storm or Wind Damage, Major Renovation - Multiple Rooms , and 1 more
"Daniel was very professional and honest. Garvey Construction did a great job."
Mike X. in October 2018
Garages, Kitchen Remodel, Composite Decks and Porches , and 2 more
"Dependable and easy to work with. He showed up at everyday and worked hard . I would definitely recommend him! Extremely happy with the finish product!"
Lisa M. in July 2024
Frequently asked questions
- It’s important that you verify their license is still in good standing. Also keep in mind that certain states or provinces don’t require licensing if the job is under a certain dollar amount.
- You can find a list of your state’s licensing requirements on the HomeAdvisor website. Before you get to work with the pro, make sure their qualifications are current and acceptable to you.
- It is always a good idea to get a copy of the pro’s insurance certificate for future records, and in case anything happens. This is a good way to feel more secure in your home project, and to weed out potential scammers.
HomeAdvisor makes it easy to connect with pros near you. You can read reviews, get quotes and book appointments all in one place.
Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.
You can use HomeAdvisor to help evaluate a contractor’s qualifications. We put pros through a screening process, and award badges to high-performing contractors. You can find these badges on a pro’s HomeAdvisor profile, and sometimes, his or her website.
Your research doesn’t stop here. Once you’ve found a few prospective companies, make an call to ask a few questions about work history, licensure and more:
- Have you completed a job like this before?
- Do you have a list of references I can contact?
- When are you able to start the job?
In most cases, the responses you get to these three questions will give you a very good idea of the right pro for your project. If you have more than one front-runner, these additional questions can help you narrow it down.
- How many years of experience do you have?
- What’s your permanent business address?
- Are you licensed to work in my area?
- When did you earn your business license?
- How do you handle warranty service complaints?
- Do you have worker’s compensation, property damage and personal liability insurance?
Any good contractor will answer these questions, and most will appreciate dealing with a client that takes such an active interest in finding good service. On the other hand, if a contractor gives you a hard time with these questions, you probably want to find someone else.
Related Projects in Portsmouth, NH
HomeAdvisor Community Rating
Portsmouth Addition & Remodeling Contractors are rated 4.6 out of 5 based on 100 reviews of 100 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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Things to Consider Before You Hire a General Contractor:
What best describes this project?
- Kitchen remodel
- Bathroom remodel
- Basement remodel
- Garage remodel
- Multiple room renovation
- Addition to home
- Other
Do you provide these professional services?
Find out how HomeAdvisor can help your business
