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Find Basement remodelers in Rockville

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

Serving Rockville, MD and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quick response

"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
3 neighbors recently requested a quote
Recommended by96%of homeowners
Simmons Home Improvement LLC
4.9(
85
)

Serving Rockville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"From the time of our first conversation to our consultation and throughout our entire project Demetrius was there every step of the way. We had a vision of what we wanted for our patio and deck, Demetrius made sound suggestions and the project was implemented. Project completion time was estimated to be 2 weeks, weather permitting. Demetrius and his team completed the job with efficiency and kept us totally informed as to what phase his team would be working on each day. We are so in awe of our new outdoor space and will definitely be utilizing our outdoor space more often. We are so pleased with our new backyard. What a big difference this has made! Thank you for an extremely pleasant experience! We would definitely recommend Simmons Handyman Service for your remodeling needs and certainly will be using them again when we are considering another project."
Remodeling - General Project
Painting a (2) car garage
Install Rain shower panel
Bathroom remodeling
Electrical Project

+93

Response time2 days
4 neighbors recently requested a quote
Recommended by96%of homeowners
TOP REMODELING LLC
5.0(
25
)

Serving Rockville, 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 and G CONSTRUCTION SERVICES LLC
A and G CONSTRUCTION SERVICES LLC
5.0(
20
)

Serving Rockville, MD and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Amazing customer service in every way. Polite, professional and knowledgeable. He went way beyond my expectations for our kitchen remodeling job. Very knowledgeable with good recommendations and even went with us to the cabinet vendor to make sure we got what we needed. When he ran a new electrical line for our appliance, he used only the minimum of the expensive wiring and only charged for that part of the roll. That was just one of the many ways he went out of his way to make sure we were completely happy with his service. When he installed the overhead lights he made sure all the details were covered, some that I had never even thought of. I'd give them 6 stars if I could."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+90

Response time8 hrs
Response rate95%
6 neighbors recently requested a quote
Avatar for Dreamville Remodeling
Dreamville Remodeling
5.0(
28
)

Serving Rockville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1991

Free estimates

Emergency services offered

"We had a complete bathroom remodel including tub removal and install shower with tile and glass doors. Workmanship was excellent and contractor easy to work with. Communication was great and we are happy with the remodeled bathroom. It dazzles! We have had some additonal work done in our basement knowing Dreamville would do the same high quality work. We're very satisfied with this project as well."
Previous unlicensed contractor work
Seamless Gutter & Downspouts
Previous unlicensed contractor work
Seamless Gutter & Downspouts
Previous unlicensed contractor work

+57

Response time12 hrs
Response rate95%
6 neighbors recently requested a quote
APX Home Improvement, Inc.
4.9(
57
)

Serving Rockville, MD and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"I highly recommend Alex and his team. APX Home Improvement did marvelous work with several renovations to my house. Alex consulted closely with me on a number of options and made numerous helpful suggestions, creating an outcome that was even better than I originally envisioned. The finished basement has been transformed into a larger and attractive living space. APX did an excellent job with renovations on the basement, an addition, the stairwell, two bathrooms, a kitchen, and replaced windows, numerous internal and external doors, and over half the flooring in the house. Their exterior work on the patio was the same high quality as the interior work. And the price was very affordable. I am delighted with the results."
Response time1 day
8 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for General Remodeling Group
General Remodeling Group
4.9(
21
)

Serving Rockville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"We hired General Remodeling Group to renovate our DC home and add master bedroom and mudroom additions. They handled everything from the design and permitting (via their architect), to building the foundation, framing, additions, remodeling a bathroom, widening hallways, installing flooring, drywall, HVAC, electricity, plumbing, installing pavers outside and pouring concrete driveway, installing a wheelchair lift, and more. They handled unexpected setbacks well, communicated effectively during the project, and finished the project on-time and on-budget. I would definitely hire them again, and recommend them to anyone doing a home renovation or addition."
Master Bathroom, NW, DC, 2024
Bathroom, NW, DC, 2023
Kitchen, NW, DC, 2022
Master Bathroom, NW, DC, 2024
Bathroom, NW, DC, 2023

+167

Response time12 hrs
Response rate93%
6 neighbors recently requested a quote
Avatar for Home Breakthrough LLC
Home Breakthrough LLC
4.8(
162
)

Serving Rockville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Warranties offered

"Francisco, Honika and the HomeBreakthorugh team always do a wonderful job in coming up with ideas and designs that we wouldn't think of, and which often will save us money. They are also very responsive to requests, questions, and concerns. We are very happy with our basement. Home Breakthrough has also done a bathroom and a kitchen reno for us as well. Very good work, and reasonably priced."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Response time1 day
21 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for J.A.K.E. Prestige Renovations Inc
J.A.K.E. Prestige Renovations Inc
5.0(
24
)

Serving Rockville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"BEST RENOVATION COMPANY EVER!! Jose, Leo and the crew at J.A.K.E. Prestige Renovations have been absolutely incredible to work with. Very professional, detailed and high quality work. Communication was always timely and progress stayed on point. They turned our unfinished basement into everything we imagined it could be. We couldn’t have asked for a better company to work with. I’m so glad we connected with J.A.K.E. Prestige Renovations."
Basement Renovation
Basement Renovation
Basement Renovation
Basement Renovation
Basement Renovation

+46

Response time10 hrs
Response rate97%
5 neighbors recently requested a quote
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FAQs for basement remodeling projects in Rockville, 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 Rockville, MD homeowners’ guide to basement remodelings

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