Top-rated basement remodelers.

Get matched with top basement remodelers in Thorndike, ME

Enter your zip and get matched with up to 5 pros

Need a pro for your basement remodel project in Thorndike, ME?

Select your specific project to find the pro for you.

Verified Reviews for Basement Remodel pros in Thorndike, ME

*The Angi rating for Basement Remodel companies in Thorndike, ME is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

*The HomeAdvisor rating for Basement Remodel companies in Thorndike, ME is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

Last update on June 04, 2026

Find Basement remodelers in Thorndike

Avatar for WFA Woodwork
WFA Woodwork
4.5(
10
)
Basement - Remodel

Serving Thorndike, ME and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

"We consider ourselves very lucky to have found just the right person in Wade Ambrose, to handle this complex job. Replacing 200+ linear feet of rotting exterior "rain boards" with plastic lumber. We knew that it might seem straightforward, and a certain amount was just that, but rot had set in below the top layer, and Wade and apprentice Sage, expertly removed all that, replaced it not only in the best workmanlike manner, but a real touch of aesthetics when faced with unforeseen issues: garden hose bibs, propane tank ice shields and piping, movable stairs that needed to be close to house but still shed rain. Because of all that, it took a full two weeks, but much was due to weather--beyond anyone's controlled-- and supply issues. Clean work site during and after and took all the demo away. Good for next 30 years. We also wanted to praise Wade for his good balance of family/work life. Even though there were long days of sunlight in August, Wade was sure to not go for 12 hour workdays, and safety issues that can result. He was happy, we were happy, Sage was happy to learn with him. You will be too. (And below estimated cost!)"
Recent carpentry projects
Decorative Panels
Recent carpentry projects
Recent carpentry projects
Bright Barn Doors

+7

Response time1 day
8 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for Baker Electric and Sons
Baker Electric and Sons
4.1(
17
)
Basement - Remodel

Serving Thorndike, ME and surrounding areas

Approved

In business since 2015

Emergency services offered

Credit card accepted

"Completed work in a timely manner and to my exact specifications. Highly recommended."
Response time2 days
Response rate91%
77 neighbors recently requested a quote
Request Quote
Avatar for NGF Construction
NGF Construction
4.3(
6
)
Basement - Remodel

Serving Thorndike, ME and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Prompt, reasonable and professional. Good crew. Came up with great ideas on other projects I have in mind. Love my new ceiling, they fixed all the rot in my subfloors and prepped for new flooring. Would recommend for all your weekend projects. Did I mention they work efficiently? what they got done in a weekend probably would have taken a 4 man crew a week. Nick, Gerry and Frank are the crew for you."
Deck rebuild
Deck rebuild
Deck rebuild
Rustic wooden ship lap
Rustic wooden ship lap

+19

9 neighbors recently requested a quote
Request Quote
Avatar for Bangor Abatement, Inc.
Bangor Abatement, Inc.
4.5(
2
)
Basement - Remodel

Serving Thorndike, ME and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"They did a good job especially considering how brittle my old siding had become over the years. I’m pleased with their work and the price was right. I plan to hire them to do a couple more small jobs that I’m to old to do myself."
8 neighbors recently requested a quote
Request Quote
Avatar for Gilmax General Contractors
Gilmax General Contractors
New to Angi
Basement - Remodel

Serving Thorndike, ME and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

With over 20 years experience in the Remodeling industry, Gilmax General Contractors is your industry expert in Somerset county and the surrounding areas. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

Response time1 day
Request Quote
...
Showing 1-10 of 82
Basement Remodel questions, answered by experts

Roughing in and connecting utilities are the hardest parts of finishing a basement, and they’re the parts we typically don’t recommend doing as a DIY project. Unfortunately, your finishing timeline can be extended by weeks while you wait for contractors and inspectors to install electrical wiring, plumbing lines, and heating/cooling equipment and carry out inspections.

When choosing materials for finishing basement walls, consider factors such as moisture resistance, durability, and fire resistance. Opt for materials specifically designed for basement environments, like moisture-resistant drywall or cement board. Insulation with vapor barriers can help regulate temperature and prevent condensation. Consider using mold-resistant paints or coatings. 

Research and consult with experts to select materials that are suitable for your specific basement conditions and intended use. Prioritize quality and compatibility to achieve long-lasting and aesthetically pleasing results.

A walkout basement is considered to be partially below grade because at least one wall is entirely exposed. In some cases and in specific municipalities, inspectors and appraisers will still count walkout basements as below grade, which means the space can’t serve as living space or be rented out. If you intend on using the area as living space or a separate apartment, you should check with your local building department to make sure it’s legal to do so.

Joists and beams are both part of the flooring system above your basement, with the beams spanning the length of your home and getting support from vertical posts underneath, and joists usually spanning half the width of your home with no support posts underneath. The floor joists provide even support to the subflooring and flooring above, and they distribute that load to the beams. The beams then distribute that load down through the support posts to the foundation.

Any bowing in a basement wall indicates a problem that needs to be addressed by a professional. If your basement wall bows more than 1 inch, it's time for an inspection. Generally, a wall can bow up to 30% of its thickness (around 2.5 inches for an 8-inch-thick wall) before it becomes an urgent situation. Bowing of 2 to 4 inches is more straightforward to fix than bowing of more than 4 inches, which will require significant repairs. If the bowing is more than 6 inches, the wall will likely need to be replaced. The sooner you address the problem, the easier and less expensive the repair will be.

The Thorndike, ME homeowners’ guide to basement remodels

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

See all articles