How much do general contractors typically cost?
- Hampton, New Hampshire Average$12,137
- Typical Range$10,000 - $35,000
- Low End - High End$2,000 - $44,000

Bathrooms, Tile, Carpentry , and 2 more
"Shawn took on a project that we had been unable to get bids for in the past. He was very conscientious, communicated well and was very fair in his pricing. It turned out that he was able to salvage the aluminum trim and saved us $100 in the process. We are going to use him again."
Wm. North S. in December 2019
"Brian and his crew worked very diligently to do what they said they would do and get it done in good time. The painting project took 7 days and they often worked long days. I'm quite happy with how it turned out and would definitely hire them for other projects."
Denise B. in October 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
Decks,roofing,siding,windows,basement remodels
"Very promptfriendlyand professional"
Mart B. in December 2020

Drywall Finish ( tape, coat, finish coat, and sand), Drywall Install ( Hang), Prime ( Prime finished drywall in preperation for finish paint) , and 5 more
"We hired Adam to convert our single-car garage into a bonus room (framing, drywall, electrical, flooring, moved a gas line, rerouted the hose spigot, and replaced the garage door with a slider). The quality is fantastic. I’d recommend him to anyone. What really stood out: Adam cared about the details. I had a rough vision, but when we hit decisions I hadn’t thought through, he’d flag it and, if I didn’t have a strong preference, steer me toward the right choice. He had a real vision for how it should look, not just doing the bare minimum or blindly following directions. The other thing was how clean he and any of his crew kept their workspace. This didn't actually matter since they were in a garage we weren't using, but every day it was immaculate, and all the material scraps were removed. Hire Adam because he delivers excellent workmanship, sweats the details, and helps you make smart decisions along the way. Plus, he runs a clean, organized job site."
8EE8FA3945AB06E0176154B201D7F3C705CC94C69DE3B53D65FCE987E3AC4CBB 9. in December 2025

Professional, family owned, detail oriented
"We had 6 different contractors bid on our deck/porch & siding project, and Russell's was a clear standout right from the start. This was a sizeable project for us, and even though Russell's wasn't the cheapest quote we received, project manager Keith did something that completely set them apart: He simply stayed in touch. From start to finish, Keith was communicative, responsive and always made himself available. He listened to us, kept detailed documentation, and made us feel comfortable every step of the way. In just a few short weeks, lead carpenter Todd & his talented team completely transformed our home. Thoughout the process they were friendly, respectful, professional & attentive to every last detail. We are thrilled with the quality of their work, and we couldn't be happier with our decision to work with this company."
Holley C. in December 2022
"DCL did an awesome job on my small condo. Loving the transformation! Thank you!"
EEE4B0443FA84C537CF857968CA538BF3458D39AA9F6C657A60F7A81FB9732AB 9. in November 2025

Additions, Interior Decorator, Interior Design , and 5 more
"One of the best companies I have ever worked with from start to finish. Silver Lining transformed our master bath from old outdated to perfect. They were able to stay within our budget and love the work they did. We highly recommend Lisa and her team!"
Brian W. in December 2017
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
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Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.
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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:
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.
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.
Hampton Addition & Remodeling Contractors are rated 4.6 out of 5 based on 50 reviews of 50 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.
If you're looking for Major Home Repairs Contractors that serve a different city in New Hampshire, here are some popular suggestions:
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