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Find Basement remodelers in Maryland-line

Avatar for Quality 1st Basement Systems, Inc.
Quality 1st Basement Systems, Inc.
4.7(
113
)

Serving Maryland-line, 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."
Show Booth
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 Quality 1st Basement Systems, Inc
Quality 1st Basement Systems, Inc
4.6(
230
)

Serving Maryland-line, MD and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"We are currently happy with the basement waterproofing and remodeling that was completed! There were issues - most minor but we haven't anything to compare as this was the first-time having contractors complete basement work for us; and our home is almost 100 years old. They were flexible given unexpected issues that came about with the basement. The water proofing was done first and they did a great job. They were happy to review and resolve any remaining questions/concerns and/or issues. Jorge in the service dept. is professional, punctual and is a great representative and asset for this company."
Additional Photos
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Additional Photos
Additional Photos

+129

Response time10 hrs
Response rate99%
5 neighbors recently requested a quote
Avatar for Perryhall Remodeling
Perryhall Remodeling
4.9(
327
)

Serving Maryland-line, MD and surrounding areas

Approved

In business since 1980

Free estimates

Warranties offered

"I can not say enough about Perry Hall Remodeling. I was referred to them by my brother, who also had his basement finished a couple years ago. They did an absolutely phenomenal job. What I found most impressive was their responsiveness, professionalism, and punctuality. Even for the first consultation, Gary Sr. stated he would be at my residence at a certain time, and they were right on time, not one minute late. They took their time to tour the basement, and have us explain what we wanted to have done, while they took time out and suggested certain items along the way. They were up front with cost estimates and time frame of when it would be started since estimate start date was months away. They were punctual with the itemized estimate which was very fair and that all materials would be at cost, no hidden charges. When it came time to start, again they were here right on time, 7:30am, every single day. They provided receipts for all materials so you knew how much exactly it was costing and could keep track. They arrived on time every single day and worked very clean and swept up after they were done for the day. They were very professional and respectful to your property. Probably what impressed me the most was the communication between Gary Sr. and Gary Jr. via email/text. The communication was instant. Whether it was to check on the upcoming schedule or any issues, it was communicated and would be resolved instantly. I was able to keep track of all expenses (which is great for your budget) and they would update you along the way with any payments needed. In the end, the basement looks absolutely stunning in every way imaginable and we could not be happier. I would not hesitate to work with them again for any home improvement needs. A+!!"
Additional Photos
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Foyer-after
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Fireplace Before

+23

Response time1 day
2 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for New Line Remodeling LLC
New Line Remodeling LLC
5.0(
12
)

Serving Maryland-line, 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
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Additional Photos

+103

Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for JD Michael Construction Inc
JD Michael Construction Inc
4.9(
57
)

Serving Maryland-line, 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 David Rutch's Precision Remodeling Inc
David Rutch's Precision Remodeling Inc
4.8(
123
)

Serving Maryland-line, MD and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

"David was extremely responsive and helpful as we navigated through the main floor remodel in our ranch home. He gave thorough estimates prior to signing any documents. It really put us at ease knowing exactly where our money was being spent - which is the main reason why we chose David. He even worked with us as we decided on demo day to completely switch things around and move an entire staircase. David and his crew were respectful of our home while we lived in the basement during the renovation. Work Performed: Adding, removing and replacing all main floor windows Complete demo and replacement of living room + kitchen ceiling Removed & replaced main staircase to give us an open floor plan New wood floors Demo + replacement of tub, New tile surround (including new window in the shower) Exterior brick work (due to movement of windows) New gutters Install of water softener system"
Additions
Additions
Additions
Additions
Additions

+142

Response time2 days
10 neighbors recently requested a quote
Recommended by97%of homeowners
TOP REMODELING LLC
5.0(
43
)

Serving Maryland-line, 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 Top Remodeling, LLC
Top Remodeling, LLC
5.0(
67
)

Serving Maryland-line, 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 Penate Home Improvement LLC
Penate Home Improvement LLC
4.9(
141
)

Serving Maryland-line, MD and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Penate Tile is great, I had them refurbish a basement room and build a screen porch and both projects were excellent. On time, affordable, and great craftsmanship."
Additional Photos
Additional Photos
Additional Photos
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Additional Photos

+701

Response time3 days
4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for A -1 Renovations, LLC
A -1 Renovations, LLC
4.8(
40
)

Serving Maryland-line, MD and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"A-1 Renovations LLC did an awesome job rebuilding my mudroom and painting my entire house interior as a result of a fire that occurred. Alisher and his team are professional and great at their craft! I would highly recommend this company and will contract with them again for additional projects!"
2 Story Family Room
2 Story Fpyer
Fireplace
Dining Room
Bedroom

+20

Response time1 day
Response rate89%
5 neighbors recently requested a quote
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FAQs for basement remodeling projects in Maryland-line, 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 Maryland-line, MD homeowners’ guide to basement remodelings

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