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Best basement remodelers near Windsor Mill, MD

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Top-Rated Basement remodelers in Windsor Mill - Updated Nov 2026

Avatar for Quality 1st Basement Systems, Inc
Quality 1st Basement Systems, Inc
4.6(
230
)
Basement - Remodel

Serving Windsor Mill, MD and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"my whole home feels fantastic. very courteous and knowledgeable individuals. I would hire them again for all my basement waterproofing and basement remodeling needs in the future. Its hard to find a family run business with amazing values and professionalism. these guys have it all."
Additional Photos
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+129

Response time10 hrs
Response rate100%
22 neighbors recently requested a quote
Avatar for Quality 1st Basement Systems, Inc.
Quality 1st Basement Systems, Inc.
4.7(
113
)
Basement - Remodel

Serving Windsor Mill, MD and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"my whole home feels fantastic. very courteous and knowledgeable individuals. I would hire them again for all my basement waterproofing and basement remodeling needs in the future. Its hard to find a family run business with amazing values and professionalism. these guys have it all."
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Tough day
Found it in a crawlspace
What is it?
Found it in a crawlspace

+142

Response time1 day
Recommended by88%of homeowners
Avatar for Top Remodeling, LLC
Top Remodeling, LLC
5.0(
67
)
Basement - Remodel

Serving Windsor Mill, MD and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"We were thrilled with Top Remodeling basement renovation. The teams craftsmanship and commitment to perfection are commendable. Our basement is now a gem!"
New kitchen remodel
TOP REMODELING LLC
TOP REMODELING LLC
TOP REMODELING LLC
TOP REMODELING LLC

+40

Response time1 day
6 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for S & J Painting & Remodeling
S & J Painting & Remodeling
4.6(
832
)
Basement - Remodel

Serving Windsor Mill, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"S&J did a fantastic job! We had our living room painted and couldn't be happier. The staff at S&J are very friendly, professional and a pleasure to work with. We will definitely use them for future remodeling."
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel

+53

Response time1 day
22 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Dewar General Contracting
Dewar General Contracting
5.0(
20
)
Basement - Remodel

Serving Windsor Mill, MD and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"While we have not done the project the team was helpful with getting things sorted out until we are ready to pull the trigger. Mike Walsh was particularly helpful and responsive. When we do the basement we will reach out to Dewar again to actually perform the work."
131 E. North Ave - Mixed use building construction
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project

+158

Response time2 days
Response rate100%
Recommended by68%of homeowners
Avatar for D&V Remodeling, LLC
D&V Remodeling, LLC
5.0(
15
)
Basement - Remodel

Serving Windsor Mill, MD and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"DVR was the best remodel work I have ever had. Did my upstairs, main floor and basement. The work was detailed and precise. Including new fireplace. Outside work included my pier, decks, stairs and paving work. They stand behind all their work as they responded quickly to any concerns I had. Price was by far the best I found. Lastly, they are good people too. That is what I liked the best."
Bathroom
Bathroom
Bathroom
Bathroom
Bathroom

+27

Response time2 days
Response rate87%
4 neighbors recently requested a quote
Avatar for D & H Demolition, LLC
D & H Demolition, LLC
5.0(
11
)
Basement - Remodel

Serving Windsor Mill, MD and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"I love my basement now! They removed all of the asbestos flooring, adhesive etc. and installed my new floor in 2 days. The employees were very respectful and worked efficiently. They had said 3 days but they hustled and did it in 2."
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+9

Response time8 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for A&N contracting
A&N contracting
5.0(
7
)
Basement - Remodel

Serving Windsor Mill, MD and surrounding areas

Approved

In business since 2007

Free estimates

Customers say: True professional

"A&N have been wonderful! They did a great job on the bathroom remodel I needed done on a typical cramped 1950s style bathroom to make room for my mother with her walker. They were able to create so much more space and put in a beautiful walk in shower that works perfectly!"
Additional Photos
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+7

Response time1 day
5 neighbors recently requested a quote
Recommended by85%of homeowners
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Basement Remodel FAQs, answered by experts

Yes, it is possible to turn a regular basement into a walkout basement. Doing so involves excavating the land around at least one side of your basement foundation, installing retaining walls to create a permanent below-grade area outside your home, and then cutting into the foundation to install an exterior door that leads out to the new space. This is an expensive and time-consuming project, but it can add a lot of value and utility to your home.

The cost of finishing a basement is about $18,400 on average. As you can see, the framing portion of this project costs less, because you’re essentially just dealing with laying the foundation for a finished basement. The finishing portion of the project involves a lot more intricate work and design, as well as high-end materials.

To determine if your basement walls are suitable for finishing, assess their structural integrity and moisture conditions. Look for any signs of damage, such as cracks, bowing, or excessive moisture. Ensure proper drainage and address any underlying issues before proceeding. 

Consult with a professional if you're uncertain about the structural stability or potential risks associated with finishing your basement walls.

A finished basement must have a heat and electrical supply with an entrance that meets building code requirements, such as a stairwell to the home's main living space. It often must include finished walls, ceilings, and floors. If the finished basement includes a bedroom, it should have a heat source, an egress window, and a closet.

Remodeling, as opposed to finishing, means altering an already finished basement by adding a bathroom, bedroom, or living area.

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 Windsor Mill, MD homeowners’ guide to basement remodels

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