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  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon43
    Verified basement remodels reviews

Find Basement remodelers in Biddeford

Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.4(
521
)
Basement - Remodel

Serving Biddeford, 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
84 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for A & D Renovations
A & D Renovations
4.4(
50
)
Basement - Remodel

Serving Biddeford, 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%
Recommended by95%of homeowners
Avatar for K&A Renovations, LLC
K&A Renovations, LLC
4.9(
24
)
Basement - Remodel

Serving Biddeford, 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%
12 neighbors recently requested a quote
Avatar for Atsalis Enterprises
Atsalis Enterprises
5.0(
12
)
Basement - Remodel

Serving Biddeford, ME and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"Installed new clapboards after removing broken ones. Reworked gutters to function better; installed gutter guards also. Installed new porch lights, custom fitting to shingle shacks so as to not allow leakage into junction box behind the lights. He is an arborist as well as a fine carpenter and technician. He took off the top 25 feet of a damaged pine tree safely and professionally. He will be back to install tongue and groove inside sheathing in a custom built shed. Excellent craftsperson! Very knowledgeable about a variety of building and renovation processes."
Deck renovation
Deck renovation
Deck renovation
Deck renovation
Deck renovation

+3

Response time3 days
Recommended by88%of homeowners
Avatar for Pro Warrior Construction
Pro Warrior Construction
5.0(
29
)
Basement - Remodel

Serving Biddeford, ME and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I needed a lot of interior remodeling as well as a new roof and I wanted some incredible siding, my house needed a lot of work. Pro Warrior Painting and Construction had outstanding reviews, and the owner Yann Oliveira had many great ideas for the work, and was a pleasure to work with. The siding was all i wanted it to be, as well as the roof and interior work, i was amazed! He's got an incredible team that makes up his company. Everything came out better than imagined, and I would highly recommend them for your own houses needs!"
Matt Klein
Matt Klein
Matt Klein
Response time9 hrs
17 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for Garrett R Gerard Construction
Garrett R Gerard Construction
5.0(
5
)
Basement - Remodel

Serving Biddeford, ME and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"We hired Garrett  to build an attached mudroom and garage to our home.  After interviewing many contractors, we decided to go with Garrett. Don't let his age  scare you. We found him to be hard working, honest, caring fair and professional.  We were very impressed with his quote. Everything was spelled out. None of our other quotes were broken down like Garrett's.  During the work if there was any issue, Garrett dealt with it immediately.      We would highly  recommend Garrett R Gerard Construction and if we build anything again we would definitely  use Garrett again."
Stump grinding
Stone under porch and stairs. Millstone landing
Stone drip edge
Hood and trim box
Vinyl flooring

+3

Response time9 hrs
Response rate94%
5 neighbors recently requested a quote
Avatar for Stratton Construction
Stratton Construction
5.0(
6
)
Basement - Remodel

Serving Biddeford, ME and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Jon has decades of experience in all phases of home construction and remodeling. I worked along side him through most phases of my project. His work was clearly a cut above. Jon is particularly meticulous with tile, resulting in a showpiece installation. He was puctual, considerate and consistent showing up on site throughout the project. A tile job is not a tidy process, but the work areas were left well ordered and broom clean at the end of each day. Hard worker! Would I hire him again? In a minute!"
Response time3 hrs
1 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Gavin Liscombe Residential Construction
Gavin Liscombe Residential Construction
4.4(
39
)
Basement - Remodel

Serving Biddeford, ME and surrounding areas

Approved

In business since 2020

Offers commercial services

Customers say: True professional

"Did a wonderful job and takes pride in his work. He was adding a railing to the stairs and replacing stair treads and discovered problems with the raisers. Replaced those as well and provided a competitive price for the amount of work that was completed. We had specific concerns about having this done quickly. Gavin assisted in making sure that he was able to complete the stairs on time despite the additional work. We were happy with the work and outcome."
7 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for APEX Builders LLC
APEX Builders LLC
5.0(
2
)
Basement - Remodel

Serving Biddeford, 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
2 neighbors recently requested a quote
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Basement Remodel questions, answered by experts

While bathrooms and kitchens are nearly equal in terms of renovation difficulty, kitchens are the most challenging. Kitchen design, layout, electrical, and plumbing needs all depend on each other for the success of the entire project, and mistakes early in the project can cause trouble later on.

The time it takes to finish or remodel a basement can vary significantly, ranging from a few weeks to several months or even up to a year. On average, the construction phase can take four to eight weeks, but the total project time can extend to three or four months when including planning and permits. The timeline depends on several factors, including the basement's size, design complexity, the scope of the work, and your contractor's availability. A more detailed breakdown for an average-sized basement might include: framing (3-5 days), electrical and rough-in plumbing (3-5 days), drywall installation (5 days), flooring (2-3 days), and final touches like painting and trim (about a week). If preliminary work like installing a waterproofing system or addressing structural issues is needed, the timeline could extend to six to twelve months. Factors like difficult access, material transport, and ventilation needs can also add to the project's duration.

Walkout basements cost more than other kinds of basements, and can also increase your risk of leaks as well as a loss of insulation, leading to higher heating and cooling costs. Improperly installed walkout basements may lead to structural issues with your foundation, so ensure you’re working with a contractor who has extensive experience with this kind of basement.

Framing a basement takes three to five days, on average, when completed by a professional, though it may take longer for a larger space. Keep in mind this doesn’t include the time to complete the design, obtain permits, and install the drywall on the framing. On average, fully finishing a basement takes an average of 45 days.

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.

The Biddeford, ME homeowners’ guide to basement remodels

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