The 10 Best Basement Contractors in Baltimore, MD 2025

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Top 10 Basement Professionals near Baltimore, MD

DH contractor llc

DH contractor llc

Good 4.1

(66)

Good 4.1

(66)

Basement Finishing or Remodeling, General Contracting

186 hires on Thumbtack
Serves Baltimore, MD

Andrea R. says, "They were excellent! They arrived as stated and did a fantastic job! I would definitely hire them again. Hire them and you will be very pleased. Great company!!!!"See more

Andrea R. says, "They were excellent! They arrived as stated and did a fantastic job! I would definitely hire them again. Hire them and you will be very pleased. Great company!!!!"

First Impressions Construction

First Impressions Construction

Good 4.4

(35)

Good 4.4

(35)

General Contracting

217 hires on Thumbtack
Serves Baltimore, MD

Jamie H. says, "First Impressions renovated our Master and one other bathroom. We were nervous about what was a big project for us but every step of the way, we were delighted with exceptional service and craftsmanship. The finish products are spectacular. The price was exactly what they quoted us at the start and the project manager made the design process fun, including meeting us to pick tile options and showing us different options in 3D software before we made our selections. Their team of specialists were a pleasure to work with and the owners even stopped by to check on the projects at different times. We felt like they cared as much about perfection as we did. We will hire this company for other upcoming renovation projects."See more

Jamie H. says, "First Impressions renovated our Master and one other bathroom. We were nervous about what was a big project for us but every step of the way, we were delighted with exceptional service and craftsmanship. The finish products are spectacular. The price was exactly what they quoted us at the start and the project manager made the design process fun, including meeting us to pick tile options and showing us different options in 3D software before we made our selections. Their team of specialists were a pleasure to work with and the owners even stopped by to check on the projects at different times. We felt like they cared as much about perfection as we did. We will hire this company for other upcoming renovation projects."

5 Star Solutions LLC

5 Star Solutions LLC

4.0

(4)

4.0

(4)

General Contracting, Basement Finishing or Remodeling

19 hires on Thumbtack
Serves Baltimore, MD

Online now

Ed O. says, "5 Star did an excellent job fixing my basement that was damaged by water. They repaired the walls, and painted and installed carpet in the basement."See more

Ed O. says, "5 Star did an excellent job fixing my basement that was damaged by water. They repaired the walls, and painted and installed carpet in the basement."

Great 4.7

(105)

Great 4.7

(105)

General Contracting

176 hires on Thumbtack
Serves Baltimore, MD

Abdul W. says, "Very professional and excellent quality of service"See more

Abdul W. says, "Very professional and excellent quality of service"

The Washington Building Group

The Washington Building Group

Good 4.4

(13)

Good 4.4

(13)

Basement Finishing or Remodeling

23 hires on Thumbtack
Serves Baltimore, MD

John T. says, "Unlike other contractors they were very responsive. Saul, their foreman, was professional timely and extremely responsive. He and the team were fantastic!"See more

John T. says, "Unlike other contractors they were very responsive. Saul, their foreman, was professional timely and extremely responsive. He and the team were fantastic!"

AmeriPro Remodeling LLC

AmeriPro Remodeling LLC

Exceptional 5.0

(34)

Exceptional 5.0

(34)

Basement Finishing or Remodeling

3 hires on Thumbtack
Serves Baltimore, MD

Allen W. says, "The quality of work on my bathroom remodel was outstanding and I would not hesitate to contact them again for future work throughout my home!"See more

Allen W. says, "The quality of work on my bathroom remodel was outstanding and I would not hesitate to contact them again for future work throughout my home!"

Quality Landscape Services LLC

Quality Landscape Services LLC

Good 4.4

(7)

Good 4.4

(7)

General Contracting

11 hires on Thumbtack
Serves Baltimore, MD

LaVaughn H. says, "I can unequivocally state that hiring Quality Landscaping Services, LLC was one of the best contracting decisions I have ever made. Specifically, I hired them to extend a patio underneath a raised sundeck. It became clear to me upon meeting the team leader, Juan G., that he had a wealth of experience and insight that would make the end result so much more functional and beautiful than I had originally envisioned. His team delivered an exceptionally high-quality product on time, despite enduring rainy and cold temperatures, and within the pre-agreed budget. Quality Landscaping, LLC lives up to its name in all assessment categories - timeliness, fairness, and final product quality. I highly recommend them to anyone who wants a quality product at a reasonable price. Sincerely, Dr. LaVaughn Henry, PhD"See more

LaVaughn H. says, "I can unequivocally state that hiring Quality Landscaping Services, LLC was one of the best contracting decisions I have ever made. Specifically, I hired them to extend a patio underneath a raised sundeck. It became clear to me upon meeting the team leader, Juan G., that he had a wealth of experience and insight that would make the end result so much more functional and beautiful than I had originally envisioned. His team delivered an exceptionally high-quality product on time, despite enduring rainy and cold temperatures, and within the pre-agreed budget. Quality Landscaping, LLC lives up to its name in all assessment categories - timeliness, fairness, and final product quality. I highly recommend them to anyone who wants a quality product at a reasonable price. Sincerely, Dr. LaVaughn Henry, PhD"

HERNANDEZ PAINTING LLC

HERNANDEZ PAINTING LLC

5.0

(1)

5.0

(1)

General Contracting

Serves Baltimore, MD

Javan Rasnake says, "Mario helped us out by coming by on relatively short notice to remove a half wall and prepare it for flooring installers. Great service and fair pricing- thanks!"See more

Javan Rasnake says, "Mario helped us out by coming by on relatively short notice to remove a half wall and prepare it for flooring installers. Great service and fair pricing- thanks!"

Jireh Services LLC

Jireh Services LLC

5.0

(1)

5.0

(1)

Basement Finishing or Remodeling, General Contracting

Serves Baltimore, MD

Online now

In Jireh Services LLC we focus in quality. We never cut corners even when is more expensive. Yes some of my competitors are cheaper but what type of materials are they using to make it cheaper? We will take our time to make sure you are 100% happy with the outcome and with good quality materials!!See more

In Jireh Services LLC we focus in quality. We never cut corners even when is more expensive. Yes some of my competitors are cheaper but what type of materials are they using to make it cheaper? We will take our time to make sure you are 100% happy with the outcome and with good quality materials!!

Olguin construction

Olguin construction

5.0

(2)

5.0

(2)

General Contracting

Serves Baltimore, MD

Jasmine A. says, "Moises and his crew put up all my doors and windows to my new home! They did a great job and I had no issues."See more

Jasmine A. says, "Moises and his crew put up all my doors and windows to my new home! They did a great job and I had no issues."

Q & A

Answers to commonly asked questions from the experts on Thumbtack.

What is the best waterproof flooring for a basement?

There are several great options for waterproof basement flooring. For example, epoxy floors are waterproof but are thicker and sturdier than paint. Make sure the concrete substrate has been prepared for application.

Tile is a designer’s dream, giving you a moisture-resistant surface that’s infinitely customizable. Rubber sheets or tiles are also good waterproof options, particularly for playrooms, workout areas or laundry rooms.

Vinyl tiles and planks imitate wood or other materials very convincingly, provide moisture resistance and last a long time. And sheet vinyl is affordable and a great waterproofing solution for those in need of quick fixes.

Reviews for Baltimore basement professionals

Reilly G.

My basement was finished and the work was excellent! Before the basement was dark and did not feel like it could used beyond storage. Now it is a completely different basement! I recommend DH Contractors LLC every day!

DH contractor llc

DH contractor llc

Mary E.

I hired Black Diamond to repair the former icebox in my basement. My home, which is a 1920s rowhome, is a flip. The flippers simply drywalled the walls and tried to play it off like a bonus room. Sure enough, the bonus room is flop - moist, chilly, and utterly different than the rest of the basement. I hired Black Diamond to make the entire basement feel like a more cohesive space and they did exactly that. BD was the fourth contractor that I contracted - I was tired of all the back and forth. BD was straight-forward, fair, and fast. I wanted the work done before Thanksgiving - Not a problem. I wanted an additional area framed out - Not a problem. I wanted a transparent experience - Thankfully, not a problem. The job is done, more than a week before thanksgiving, and my basement looks like one well-thought out space. I would definitely recommend them.

Black Diamond Contracting

Black Diamond Contracting

Andrew H.

I had ceiling tile added to my basement. I wish that Daniel had the foresight to come out to look at the job and supplies before he planned to start. He ended up needing different and additional materials than the ones I purchased. His workers assessed that leveling work was needed. These changes added on $500 in labor expenses. The work was good, however he was not always responsive or available due to “being sick and throwing up”. I might suggest that black diamond put some more effort and resources into customer service- I didn’t feel treated like a customer paying for a service... when I compare him to other contractors we’ve worked with. The finished product looks good, but one of my pet peeves is changing prices.

Black Diamond Contracting

Black Diamond Contracting

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