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Best basement remodelers near Upper Marlboro, MD

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Top-Rated Basement remodelers in Upper Marlboro - Updated Nov 2026

Avatar for Elite Home Remodeling Group
Elite Home Remodeling Group
4.9(
37
)
Basement - Remodel

Serving Upper Marlboro, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Warranties offered

"I hired this contractor to level my basement floor, install a backup sump pump, and add a laundry sink. The basement looks better, but had significant problems. THE GOOD:The laundry sink and sump pump work properly alongside the existing drain. THE CONCERNS:The sump pump was initially installed incorrectly, removing the drain. I was told both couldn't fit due to equipment size. Only after speaking with the owner was a solution found.The floor leveling fell short. The self-leveler had grey and white patches. When I raised concerns, I was told this was normal and it doesn't come in colors,contradicting my research. Since I didn't discuss coloring upfront, I paid an additional $850 for epoxy paint. Even after painting, the floor remained uneven with noticeable depressions. The door was left unlocked with keys inside rather than in the lockbox. BOTTOM LINE:The basement is improved but not level as promised. Be very specific about expectations upfront and be prepared to push back on issues"
General Remodeling Project
Remodeling - Kitchen & Bathroom Project
Remodeling - General Project
Painting - Interior Project
Kitchen and Bath Remodeling Project

+25

Response time12 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.6(
767
)
Basement - Remodel

Serving Upper Marlboro, MD and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"We had a great experience with the Lux Renovations and Owens Corning team. The whole process was very easy from designing the space, selecting colors, and having a contract manager who organized the entire basement remodel including all the trades and inspections. We were sold on the Owens Corning materials for the basement and that they were engineered specifically for a basement space. Would highly recommend this team for your basement remodel needs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+42

Response time1 day
Response rate100%
119 neighbors recently requested a quote
Avatar for Top Remodeling, LLC
Top Remodeling, LLC
5.0(
67
)
Basement - Remodel

Serving Upper Marlboro, MD and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"Top Remodeling's basement renovation has added value to our home. The team's dedication to perfection is evident in every detail. Highly satisfied!"
New kitchen remodel
TOP REMODELING LLC
TOP REMODELING LLC
TOP REMODELING LLC
TOP REMODELING LLC

+40

Response time1 day
7 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Diaz Painting & Renovations LLC
Diaz Painting & Renovations LLC
4.9(
129
)
Basement - Remodel

Serving Upper Marlboro, MD and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Excellent. Diaz's renovation crew are talented and skilled people, with attention to detail. I have never been disappointed with his work. The work was done quickly and beautifully. I always go back to Diaz Painting and Renovation group because they are reliable, hard working, and talented. I cannot praise them enough. I have used them for so many projects: shed, gazebo, basement remodeling, exterior painting, etc."
bathroom remodeling
bathroom remodeling
bathroom remodeling
bathroom remodeling
bathroom remodeling

+87

Response time3 days
Response rate100%
20 neighbors recently requested a quote
Avatar for City Renovations & Remodeling LLC
City Renovations & Remodeling LLC
4.0(
321
)
Basement - Remodel

Serving Upper Marlboro, MD and surrounding areas

Approved

In business since 1987

Credit card accepted

Customers say: True professional

"Extremely well! Mike provided, in considerable detail, the process of renovating my basement. I was marginally aware of what the renovation would require. Mike added significant clarity ."
Basement Remodel
ISland
Custom Vanity & Backsplash
Custom Bathroom
Custom Bathroom

+225

Response time10 hrs
11 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for LFC Services Home Repair Division
LFC Services Home Repair Division
4.9(
111
)
Basement - Remodel

Serving Upper Marlboro, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Warranties offered

"Hired to fix the major water leak on the basement. The leakage was severe and the project was big. LFC did a great job: responsible, considerate, well communicated. Tony even did extra mile to help me to deal with the insurance issues. Very much appreciated. All the work was done with good quality."
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for D&G Remodeling
D&G Remodeling
5.0(
43
)
Basement - Remodel

Serving Upper Marlboro, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Warranties offered

"Excellent diagnosis of the work needed. Complete review of external meter and cable rigging needs, upgrade to new panel inside the house and corresponding grounding under the house (crawl space). Very reasonable pricing as well. I’ve hired D&G Remodeling for the work. The Lord is good! Thank you Angi!"
Electrical Project
kitchen remodel
VIENNA KITCHEN REMODEL
FORT WASHIMGTON KITCHEN
ALEXANDRIA  BATHROOM RENOVATION

+50

Response time10 hrs
Response rate100%
4 neighbors recently requested a quote
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Basement Remodel FAQs, answered by experts

It is generally more affordable to finish a basement than an attic, though it ultimately depends on how you plan to use the space. The average cost to finish a basement ranges from $7 to $23 per square foot, while attic renovation costs $30 to $60 per square foot. However, a simple attic conversion to a storage space will cost significantly less.

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.

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.

In addition to overseeing new home builds, construction managers work on large renovations and major remodels. For example, they may work with designers and oversee the construction of a finished basement, kitchen renovation, or a home addition. They may also oversee large-scale remodels, such as the update of a historic home. Construction managers step into small projects for more specific assistance, such as building budgets and compiling the team.

The most challenging part of finishing a basement is addressing moisture control. Basement waterproofing is an essential task that requires a professional’s skills and knowledge. If you don’t properly waterproof your finished basement, it’ll be vulnerable to dampness, water damage, and mold growth. Ensuring proper insulation and ventilation to combat these issues while meeting building codes adds complexity to your remodeling project.

The Upper Marlboro, MD homeowners’ guide to basement remodels

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