How much do addition contractors typically cost?
- MANCHESTER, New Hampshire Average$41,226
- Typical Range$10,250 - $66,530
- Low End - High End$7,800 - $100,000
Compare Quotes from Addition Contractors
Get Quotes NowAddition Contractors in Manchester, NH
Where do you need Build an Addition pros?
How It Works
- Answer a few questions about your home project.
- Within seconds, get matched with top-rated local pros.
- Compare quotes and choose the best pro for the job.
Service Pros
Bedford, NH·
Deck or Porch - Build or Replace, New Homes / Family Room Additions / Garages / Remodels /Renovations
"Friendly and professional"
Chieva M. in October 2024
"Michael and his team did an amazing job remodeling our kitchen. From start to finish, they were professional, reliable, and paid close attention to every detail. The quality of the workmanship exceeded our expectations, and the finished kitchen looks absolutely beautiful. The project stayed organized, communication was great throughout the entire process, and the crew always kept the work area clean. I highly recommend Michael’s company to anyone looking for a high-quality kitchen remodel. Thank you for an outstanding job!"
4043E29E8201B03EE33838DF02544CDEF40876D1C5568125B5F971DB36F2C2A6 4. in July 2026
Alton, NH·
bathroom remodel, basement remodel
"They are very honest and professional. I would highly recommend them to anybody."
Francis S. in December 2022
DB
Quincy, MA·
"The crew arrived on time and assembled the prefabricated metal pergola as scheduled. The installation took longer than expected, but they stayed until the job was completely finished without rushing. Throughout the day, they kept the work area clean and did a thorough cleanup before leaving. I appreciate their professionalism and commitment to getting the job done right."
8A9C1027C64406D89E4714FA2CE161645E7AB7C2BE529DCA0944AFB7F1EE67E3 D. in August 2026
CI
Weymouth, MA·
"I needed plans for a two-car garage of a certain size and roof pitch. I could not find stock plans of specifically what I wanted. Richard was very prompt and helpful, produced the plans and arranged for an engineer's stamp."
4EAD13B3B5C9E15BD3F1172F3A0CB83F68D9B7DAB1BD2D5895C7F395BC4C840C 1. in June 2026
CR
Boston, MA·
"We hired Pedro and his crew to renovate our basement and to say we are thrilled would be an understatement. Pedro and his crew were very professional throughout the whole project, went above and beyond and exceeded are expectations. We now have a basement that we love and the whole family enjoys!"
7011581F1861CF6A1B395A494C4AAC3FCBDD68082148A282DE089A8881D9D37E 4. in March 2026
CC
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
RP
Marlborough, MA·
"I had an outstanding experience with Real Painting and could not be happier with the results. The painting looks fabulous, and the service was of the highest quality. I received quotes from four painters, and Carlos compared very favorably in both price and expertise. Carlos accommodated every request I had to make adjustments to my project and made himself available whenever I tried to reach him. He was extremely knowledgeable about which paints would work best for walls, cabinets, ceilings, and the moisture levels in each room, as well as ways he might work with me to maximize efficiency while reducing costs. His team was highly professional, courteous, and skilled. They carefully wrapped and taped my furniture and home items in every room, always removed their shoes when in carpeted areas, and took great care to protect my home throughout the process. Carlos was referred to me by my realtor, who has had him paint her properties twice. After seeing the excellent work he and his t"
36278EC84F36C34231325C3714E6AD6CAD9C49022757FAE96FAC414231036BCB 3. in April 2026
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
Showing 1-9 of 27 results
Costs for related projects in MANCHESTER, NH
- Build an Addition$10,250 - $66,530
- Perform Home Renovations and Repairs$1,435 - $10,000
- Remodel or Renovate a House$4,300 - $31,753
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 Manchester, NH
HomeAdvisor Community Rating
Overall Rating:
Manchester Addition & Remodeling Contractors are rated 4.6 out of 5 based on 98 reviews of 98 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.
Other Top Projects in Your Area
Other Cities in New Hampshire
If you're looking for Build an Addition Contractors that serve a different city in New Hampshire, here are some popular suggestions:
Find Build an Addition Pros in Manchester, NH
Find Pros Nearby
Things to Consider Before You Build an Addition:
What best describes this project?
Do you provide these professional services?
Find out how HomeAdvisor can help your business
