Top-rated basement remodelers.

Best basement remodelers near Jefferson, NH

Enter your zip and get matched with up to 5 pros

Need a pro for your basement remodel project in Jefferson, NH?

Select your specific project to find the pro for you.

Top-Rated Basement remodelers in Jefferson - Updated Nov 2026

Avatar for Cross Cut Carpentry
Cross Cut Carpentry
5.0(
4
)
Basement - Remodel

Serving Jefferson, NH and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

Looking for a dependable, experienced carpenter who takes pride in doing the job right?\n\nI am an independent, owner operated carpenter with over 35 years of hands-on experience, providing quality craftsmanship from frame to finish. I work directly with my customers to deliver reliable, personalized service and attention to detail. \n\nServices include:\nFinish & General Carpentry\nKitchen Renovations\nBasement Buildouts\nCabinet & Vanity Installations\nDecks & Outdoor Projects\nDoors, Windows & Siding \nMaintenance & Repair\n\nWhether you’re looking to update a room, repair something that needs attention, or tackle a larger remodeling project, I bring decades of experience, craftsmanship and pride in my work.\n\nMy commitment includes punctuality, keeping clean organized work areas, and treating your home with care. When I start your project I am committed to it through completion. I don’t start another project until yours is completed. Your project gets my full attention from beginning to end. \n\n

25 neighbors recently requested a quote
Sonart Construction Corp.
2.3(
7
)
Basement - Remodel

Serving Jefferson, NH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

Avatar for New England Home Renovations LLC
New England Home Renovations LLC
4.0(
311
)
Basement - Remodel

Serving Jefferson, NH and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"NE Renovations is a general contractor whose network of contractors provided services to me as I was getting ready to sell the house.  The electrical service went very well with Mr. Martucci doing great work and advising me about things that did not need to be done.  I feel that he was a great advisor!
The flooring in the basement also went very well with the NE folks advising me about the best way to approach the installation.  Everything was perfect when they left.  I truly appreciated their workmanship.
"
Before
After's
New boiler install
Removal of cast Iron to PVC.
Additional Photos

+37

Recommended by89%of homeowners
Avatar for AME BUILDERS
AME BUILDERS
4.8(
6
)
Basement - Remodel

Serving Jefferson, NH and surrounding areas

In business since 2016

Free estimates

AME BUILDERS proudly serves its customers with pride, integrity and attention to the details that mater most to you. We focus heavily on timelines with are start and completion schedule for your job. We understand and respect your time and space. We take a lot of pride in are work and make it a neat and organized job site. When we leave a job site we make sure it’s 100% picked up and a safe environment. Are goal is to satisfy you 100% with are work we do. We always hope of EARNING repeat business. We believe heavily on making the customers 100% satisfied with are work and work performance. Please give us a call today and we would be happy to meet you and go over with everything with you AME BUILDERS \nCell 603-991-4457\nHome 603-838-8250

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+22

Recommended by100%of homeowners
Avatar for Homemade Design
Homemade Design
3.7(
322
)
Basement - Remodel

Serving Jefferson, NH and surrounding areas

In business since 2006

Credit card accepted

"Amanda was really very good!  At first I was very skeptical, thinking why did I pay money to just speak with someone on the phone about my kitchen remodel project... but after just a few minutes of her addressing some of the issues/questions I emailed to her earlier, I knew it was worth it.  It was very clear that she knew her business and she gave me several ideas that I had not even thought about.  I told her that I would definitely recommend her to friends and I will very likely use her again myself for my next home project!

"
Pennsylvania Master Bathroom
Boston Small Condo Kitchen
California Client Saves with HMD Designer Discounts
Recommended by54%of homeowners
Northern Granite State Builders LLC
4.8(
5
)
Basement - Remodel

Serving Jefferson, NH and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"They just completed a remodel of my bathroom and it was superior craftmanship. The crew was knowledgeable and pleasant. Dick the owner has been a dream to work with and follows up to make sure that the job is being performed to expectations. I would highly recommend his services and look forward to working with Dick on future projects on my home."
Recommended by100%of homeowners
Avatar for Bullrock Drywall and Framing
Bullrock Drywall and Framing
4.0(
7
)
Basement - Remodel

Serving Jefferson, NH and surrounding areas

In business since 2010

Free estimates

Warranties offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!\n\n\n\nWe accept debit and credit cards, Cash App, Zelle, and Venmo.

house expansion
house expansion
Framing
Framing
Framing Metal

+5

Response time2 hrs
Response rate100%
Remod-All
0.0(
3
)
Basement - Remodel

Serving Jefferson, NH and surrounding areas

In business since 1998

Remod-ALL has the knowledge and expertise to assist you with all of your home improvement needs. We specialize in all aspects of additions, remodels and major renovations. We have multiple years of experience in the industry so you can rest assure that you home project is in knowledgeable and capable hands. So for all of your home improvement needs, let the experts here at Remod-All help you in the process of making your vision into a reality! \n \n \n \n

David Chandonnet Construction
5.0(
2
)
Basement - Remodel

Serving Jefferson, NH and surrounding areas

In business since 2012

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today.

Response time11 hrs
Recommended by100%of homeowners
Showing 1-10 of 44
Basement Remodel FAQs, answered by experts

Create a checklist, reimagine the space use, set a realistic budget, choose materials and aesthetic details, and get professional support for guidelines and troubleshooting.

Save money on your basement finishing project by making cost-effective decisions such as minimizing structural changes and avoiding costly construction revisions. DIY simpler tasks such as painting or basic cleanup to reduce labor costs. You can also opt for energy-efficient fixtures and materials that may qualify for rebates or tax incentives.

You should plan on waiting at least a year and ideally two to three years after construction before finishing your basement. This will give the foundation time to settle in response to the weight of your home and the expansion of the surrounding soil. You can then repair your foundation and seal any cracks as needed before finishing it to reduce your risk of future leaks or other issues.

The difficulty of adding a basement to an existing house can vary depending on the house’s location, the size of the basement, and the type and condition of the existing foundation. Adding a basement is a job best handled by the pros, so you’ll need to enlist professional help for this project.

Lifting a house and adding a basement is one way to add usable square footage. Lifting or jacking a house is a complex process, and it can be expensive, not to mention that you won’t be able to live in your house while it’s lifted, due to safety concerns. Lifting a house should only be done by experienced professionals.

The Jefferson, NH homeowners’ guide to basement remodels

From average costs to expert advice, get all the answers you need to get your job done.