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  • Verified reviews icon12
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Find Basement remodelers in Harpswell

Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.5(
533
)
Basement - Remodel

Serving Harpswell, ME and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Warranties offered

"I couldn’t be happier with the work Owens Corning Basement did remodeling my basement! From start to finish, they were professional, courteous, and attentive to every detail. The team completed the project on time and within budget, keeping me informed throughout the process. The finished basement looks amazing—bright, functional, and exactly what I envisioned. I highly recommend Owen Corning Basement to anyone looking for high-quality remodeling work!"
Media Room Before
Media Room After
Games Room Before
Games Room After
Living Room Before

+128

Response time11 hrs
74 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for A & D Renovations
A & D Renovations
4.4(
50
)
Basement - Remodel

Serving Harpswell, ME and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"Entire project went very smoothly, was done in a timely manner. Both men were easy to work with, and they do not leave your property until you are 100% satisfied."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Response time4 days
Response rate100%
3 neighbors recently requested a quote
Avatar for K&A Renovations, LLC
K&A Renovations, LLC
4.9(
24
)
Basement - Remodel

Serving Harpswell, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"K&A renovations were so polite, professional, and did a wonderful job! Kayd’n was communicative across the process and really listened to our needs and budget. We would definitely hire them again!"
Response time1 day
Response rate89%
11 neighbors recently requested a quote
Avatar for Woodland Building Company
Woodland Building Company
5.0(
2
)
Basement - Remodel

Serving Harpswell, ME and surrounding areas

Approved

In business since 2016

Warranties offered

Small jobs welcome

We specialize in residential remodeling and renovations with a strong focus on quality craftsmanship and custom woodworking. Our goal is to bring our clients’ visions to life through detailed interior finishes and thoughtful design that add lasting value to their homes. Every project is built on precision, integrity, and pride in our work.

Interior Trim
Interior Trim
Interior Trim
Interior Trim
Interior Trim

+33

Response time3 hrs
3 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Integrity Builders
Integrity Builders
5.0(
6
)
Basement - Remodel

Serving Harpswell, ME and surrounding areas

Approved

In business since 2000

Free estimates

Offers commercial services

"Custom 32’x36’ Goldiva Goldens LLC showroom plus 14x32 pergola and 14x67 pergola plus a small bathroom in the basement; re-tile basement area too. Scott Turcott, Tyler & Michael are great to work with, great communications. In 20 months of building my showroom there wasn’t a single disagreement. If something “didn’t work” as envisioned, like an incinerator toilet that burned the ash, Scott gave me the options. They’re a fabulous team!!"
North Yarmouth Addition
North Yarmouth Addition
North Yarmouth Addition
North Yarmouth Addition
North Yarmouth Addition

+46

4 neighbors recently requested a quote
Recommended by25%of homeowners
Avatar for APEX Builders LLC
APEX Builders LLC
5.0(
2
)
Basement - Remodel

Serving Harpswell, ME and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Billy was referred to me by a friend when I mentioned adding a deck to my house. From the jump, Billy was very professional providing me an on-site consultation explaining in detail what he was going do to fulfill my vision. The project was done in a timely manner and I’m very happy with the results. I have other projects I’m hoping to accomplish in the future so I will definitely be giving Billy a call!"
Response time1 day
3 neighbors recently requested a quote
Avatar for Opulent Builders LLC
Opulent Builders LLC
4.5(
8
)
Basement - Remodel

Serving Harpswell, ME and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

Dominic is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Bathroom Dormer Remodel
Bathroom Dormer Remodel
Bathroom Dormer Remodel
Bathroom Dormer Remodel
Bathroom Dormer Remodel

+13

4 neighbors recently requested a quote
Recommended by100%of homeowners
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Showing 1-10 of 138
Basement Remodel questions, answered by experts

Finishing a basement can provide a great return on investment, by increasing the market price of your home when you want to sell. Beyond that, there are many reasons to finish your basement. Doing so expands the usable square footage of your home, so you can enjoy it more, even as your family grows. Renovating your basement costs less in terms of time, energy, and money than having to search for and buy a new home.

Anything having to do with the structure of your home, such as raising the ceiling, is usually the most expensive part of finishing a basement. Another project component that could be a surprisingly high expense is adding an exterior entrance. 

The cost of a walkout basement can be anywhere from $5,000 to $35,000.

Yes, barndominiums can have basements. Barndominiums are typically built over concrete slabs, so barndo basements are not very common. However, it is possible to include a basement in a barndominium blueprint as long as you’re building completely from scratch. Barndos can have the same types of basements as traditional homes, including full or walk-out basements.

Yes, most general contractors require an initial down payment. A reasonable deposit is typically between 10% and 25% of the total project cost, although this can vary by project size and location. This upfront payment helps the contractor cover initial costs like materials, permits, licensing, and hiring subcontractors. The remaining balance is usually billed according to a schedule outlined in your contract, often tied to project milestones or completion dates. Be cautious of contractors who ask for a large deposit of 50% or more, as this could be a red flag for a scam.

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 Harpswell, ME homeowners’ guide to basement remodels

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