How much do addition contractors typically cost?
- Hampton falls, New Hampshire Average$59,380
- Typical Range$0 - $60,030
- Low End - High End$8,200 - $180,000

Custom Cabinets, New Home Builds, Porches and Decks , and 2 more
"Steve and his crew were great!"
96BCA1801292AD24F1007149CC38F25039844DD0E8698FD78DB2CE04DFF73B93 D. in June 2024
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
Kitchen - Remodel, Bathroom - Remodel
"Great company to work with, very responsive and did exactly what they said they would. They constructed us a large second floor deck in our backyard within our deadline. Great guys to work with, would highly recommend them for your next project."
Jonathan T. in August 2020
"They had the job done fast, and at a good price!"
5C62E091B8C0565F1BAFAD0DAD5934276143AE2CCEF7A5381E8ADA5B1A8D26D2 E. in September 2026
In business since 1990
About us: "C & O Contracting has the knowledge and expertise to assist you with your entire home improvement and remodeling needs. Established in 1990, we have years of experience and know that the customer must be the first priority. Our company is known for our quality craftsmanship and timely work. C & O Contracting is a locally owned and operated company. Our staff is highly skilled and trained to meet all of your expectations and requirements. Please call us today, as we would be happy to discuss your needs."
"I recently had my shingle roof replaced and I?m very happy with the results. The team was professional, punctual, and completed the job efficiently. The quality of the work is excellent, and the new roof looks great. They kept the work area clean and communicated well throughout the process. I would definitely recommend them to anyone needing a roof replacement."
01C40F612736BA43A3D69F48BE813B7873B163B03ADDA786326EBB1D80B37326 D. in March 2026
In business since 2014
We are a true full general contacting company specializing in residential construction. Everything from dirt to doorknob and everything in between.
About us: "Here at XCC Pro Builders we specialize in producing quality built projects. We have been in business since 2014 and do a wide range of projects additions, decks, siding, new construction, windows, kitchen and bathroom Renos. you name it we will take care of it. We have a great upbeat knowledgeable staff that love what they do."
In business since 2006
About us: "Remodeling, General Construction, and Carpentry. Sole Proprietor, but also works with other subcontracted building professionals and uses licensed subcontractors for plumbing and Electrical work. Works hourly and/or provides free estimates, and free consultation. Strong emphasis on quality workmanship, and has solid references."
In business since 2004
About us: "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."
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Hampton falls Addition & Remodeling Contractors are rated 4.2 out of 5 based on 27 reviews of 27 pros.
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