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Find Basement remodelers in Ellicott City

Avatar for Top Remodeling, LLC
Top Remodeling, LLC
5.0(
30
)

Serving Ellicott City, MD and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quick response

"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
3 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for GloRem, LLC
GloRem, LLC
5.0(
20
)

Serving Ellicott City, MD and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"We could not have been happier with the results of the basement remodel by GloRem. What sold us on GloRem was the layout that Eugene created and the detailed quote he provided. We knew exactly what we were getting and what the costs would be if we decided to make changes during the construction. The project included an full bath, large open area for the kids to play in, built in shelves, and a theater room with a custom bar and platform. Communication between Eugene, the owner, and Victor the project manager, was great throughout the project. The project was completed on schedule, which included some last minute changes and even the birth of the painter's first baby. Our kids now have an big open area to play in and dad has quite the man cave."
basement bar
frameless glass door
basement
bar and play area
wet bar

+100

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for David Rutch's Precision Remodeling Inc
David Rutch's Precision Remodeling Inc
4.9(
98
)

Serving Ellicott City, MD and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

"Precision Remodeling did a phenomenal job rebuilding my leaky basement shower stall the result of poor installation from another contractor this spring. Jamie reassured me that his company uses quality waterproofing materials (Wedi) and employs skilled tradesman. Kirk, the plumbing technician, discovered a secondary leak in the piping and was able to correct the issue before shower installation. Steve meticulously waterproofed and tiled the shower in an intricate herringbone pattern. Grout lines are to perfection and no leaks! Jamie kept me informed of every aspect of the project. All members of the team were prompt, courteous, and clean. Precision Remodeling has earned my trust as a top-rated company. I look forward to my next full bath remodel."
Additions
Additions
Additions
Additions
Additions

+142

Response time2 days
9 neighbors recently requested a quote
Recommended by97%of homeowners
TOP REMODELING LLC
5.0(
25
)

Serving Ellicott City, MD and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

Top Remodeling is a Rockville remodeling contractor providing residential homeowners with the highest quality remodeling services.\n\nWe provide professional remodeling services, including kitchen remodeling, bathroom remodeling, ADU construction, and more. In addition, we help you with design, planning, permit, and construction process. We take great pride in our top-notch remodeling services in Rockville and ensure that every project we do turns out perfectly.

Recommended by76%of homeowners
Avatar for A -1 Renovations, LLC
A -1 Renovations, LLC
4.8(
34
)

Serving Ellicott City, MD and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"He has his numbers down. He gives an accurate estimate of what wants to be painted and breaks them down in sections with costs attached so you can choose what needs to be done now... and what can be put off. He gives a very easy-to-read summary of the work in an easy-to-read fashion for the homeowner. I was very impressed! We will be discussing color and calling him back to handle the job."
2 Story Family Room
2 Story Fpyer
Fireplace
Dining Room
Bedroom

+20

Response time1 day
Response rate89%
5 neighbors recently requested a quote
Avatar for JD Michael Construction Inc
JD Michael Construction Inc
4.9(
57
)

Serving Ellicott City, MD and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"JD Michael did an amazing job on my bathroom remodel. It turned out beautiful and they were very professional, easy to work with, and clean. I will continue to hire them for any repairs/remodels in the future!"
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Additional Photos
Additional Photos

+13

Response time2 days
4 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for New Line Remodeling LLC
New Line Remodeling LLC
5.0(
12
)

Serving Ellicott City, MD and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"New Line Remodeling did an excellent job taking down an existing wall and adding a wet island where the wall was. Carlos and team did a great job relocating wires, pipes, vents and updating flooring. I highly recommend them for any contracting work needed."
Bathroom Remodeling
Kitchen
Additional Photos
Additional Photos
Additional Photos

+103

Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for D&V Remodeling, LLC
D&V Remodeling, LLC
5.0(
14
)

Serving Ellicott City, MD and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"D&V Remodeling was professional, on-time, knowledgeable and the final deliverable was absolutely fantastic. I would without hesitation hire this company again."
Bathroom
Bathroom
Bathroom
Bathroom
Bathroom

+27

Response time2 days
Response rate86%
12 neighbors recently requested a quote
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FAQs for basement remodeling projects in Ellicott City, MD

Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.

In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle. 

If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.

Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items. 

Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.

Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating. 

Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.

Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.

The Ellicott City, MD homeowners’ guide to basement remodelings

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