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Best basement waterproofing pros near Cumberland, MD

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Top-Rated Basement waterproofing pros in Cumberland - Updated Nov 2026

Avatar for Best Buy Waterproofing, LLC
Best Buy Waterproofing, LLC
4.4(
155
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Cumberland, MD and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Best Buy's Regional Manager(Dan Mayo) came out in a timely manner to give us a quote to not only waterproof our basement but he also inspected our crawl space that unbeknownst to us had leakage also and had built up mould. His quote was most reasonable in comparison to other companies and he adjusted his work schedule to accommodate our travel schedule. We were leaving in two days and he had his crew come the day before we left and they completed the work that day. The crew itself was impressive in their work ethic as they labored almost non-stop from 9 a.m. to 7 p.m. What a relief it was for us to have this work completed before we left for two weeks.. Dan's follow up was extraordinary as he showed a willingness to fix anything that may have been overlooked."
Response time2 days
Recommended by98%of homeowners
Avatar for HomeGuard Foam & Foundation
HomeGuard Foam & Foundation
4.4(
25
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Cumberland, MD and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"The insulation was fast. They did a good job cleaning up. They quickly resolved a problem that occurred. The sales man Seth was super nice and took time to answer my questions. Ami from the office was very good at communicating with me throughout the process."
Attic - Open Cell Spray Foam
Closed Cell Spray Foam
Open Cell on Exterior Walls
Open Cell Spray Foam
Open Cell Spray Foam

+76

Response time1 day
Response rate88%
22 neighbors recently requested a quote
Hydro-Solutions, Inc.
3.2(
3
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Cumberland, MD and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

Hydro-Solutions, Inc., are experts in Basement Waterproofing and Foundation Repair. We are a locally owned and operated company, that values honesty and integrity in all aspects of our business. Our dedicated team of professionals, have many years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Response time5 hrs
Recommended by100%of homeowners
Avatar for Thompson's Basement Waterproofing
Thompson's Basement Waterproofing
4.1(
226
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Cumberland, MD and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"Dean provided my complimentary basement inspection which consisted of looking for water entry points, foundation and floor cracks, and all potential other water challenges in the basement. He spent about 20 minutes walking me through each point of the Inspection and explaining to me the purpose what he was looking for and why. At the end of the complimentary inspection, Dean confirmed no further action would be necessary. Dean was professional, knowledgeable and polite; never pushy and very honest. I would highly recommend Thompson's Basement Waterproofing's free inspection to anyone concerned about your basement. Thompson's obviously is only interested in selling their products to people who need them; not taking advantage of Homeowner's who don't have the subject matter expertise needed to properly assess this type of situation. Thanks Thompson's!
"
SUMP PUMPS
CRAWL SPACE AND REPAIR
FOUNDATION REPAIR
MOLD REMOVAL
Recommended by82%of homeowners
Avatar for Mid-Atlantic Waterproofing of MD, Inc.
Mid-Atlantic Waterproofing of MD, Inc.
3.0(
92
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Cumberland, MD and surrounding areas

In business since 1965

Free estimates

Warranties offered

"Mid-Atlantic Waterproofing quickly responded to my request for service. Their sales rep inspected the poor existing drainage in my basement and made suggestions to improve the system. He took measurements and inspected the foundation, and then he presented a quote for the work to be performed. The work crew arrived on time, and they were quick and efficient. The crew took great care to keep dust and dirt to a minimum. They removed all debris from the work site and left the basement very clean. The new drain tile , piping, and sump pump are of very high quality, and have managed to keep my basement completely dry, even during the rain deluge that destroyed nearby Ellicott City MD."
Crawl Space Before
Crawl Space Before
Crawl Space Before
Encapsulation of Crawl Space
Installing Encapsulation of Crawl Space

+6

Response time6 hrs
Recommended by51%of homeowners
East Coast Environmental Services, Inc.
4.6(
48
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Cumberland, MD and surrounding areas

In business since 2010

Free estimates

Emergency services offered

East Coast Environmental Services, Inc., specializes in basement and crawlspace foundation waterproofing, Structural repair, mold testing and removal / remediation. 24 hour water restoration clean up services. We also provide real estate mold & waterproofing certifications. For a written inspection or free estimate, call us today to set up the best time for you. Thank you for the opportunity to earn your business. We look forward to providing you and your family with a quality service! \n \n

Fungal Testing Equipment
Exterior Waterproofing
 Mold inspection and Remv
All types of mold
Basement Mold Removal

+14

Recommended by27%of homeowners
Avatar for Samurai Property Services
Samurai Property Services
5.0(
5
)
Basement Drainage Channels - Install

Serving Cumberland, MD and surrounding areas

Emergency services offered

Thank you for your interest in Samurai Property Services! We offer routine home maintenance, repairs and new installation services. We are fully insured and give your home the attention it deserves! We look forward to discussing your projects and appreciate the opportunity to win your business!

Additional Photos
Recommended by100%of homeowners
Showing 1-10 of 19
Basement Waterproofing FAQs, answered by experts

Mold growth is just one common sign of excess moisture in the bathroom. You may also see the paint in the room start to peel away from the walls, or that the walls remain wet for some time after you bathe.

Condensation on the windows is another sign that your bathroom has a potential moisture problem. The room itself may start to smell like mildew.

Covering the dirt floor in your crawl space with a vapor barrier helps insulate the space and improve the air quality in your home. It protects your crawl space from pest infestations, excess moisture, and mold growth. It also makes the crawl space less dusty, which means there’s a lower chance of dust mites breeding and causing allergic reactions in your home.

Proper basement ventilation is very effective at reducing humidity. Without enough ventilation, your basement is prone to mold and moisture damage. Your basement should have as much natural ventilation via windows and doors as possible, and if your budget allows, you should also consider installing an ERV system to keep basement humidity levels at bay.

Brick is designed to absorb moisture, but it is also designed to let it evaporate as well. So in general, the goal shouldn’t necessarily be keeping moisture out but making sure it has the room to breathe. If you have excess moisture getting through your brick wall, it’s more likely that you have a crack or other issue at play that a typical sealant won’t fix. So, instead of investing in sealant, try repairing your brick wall instead.

A vapor barrier keeps moisture out of the crawl space, while insulation reduces the amount of unconditioned air—and sometimes moisture—that enters the space. Coupling a vapor barrier with insulation can help prevent humidity and related moisture damage in a crawl space while also making your home more energy-efficient. Just be sure to use insulation that won’t get damaged from moisture, like rigid foam board or expanding spray foam insulation.

The Cumberland, MD homeowners’ guide to basement waterproofing services

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