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Verified Reviews for Basement Waterproofing pros in Lonaconing, MD

*The Angi rating for Basement Waterproofing companies in Lonaconing, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Lonaconing, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on May 27, 2026

Find Basement waterproofing pros in Lonaconing

Avatar for Always Waterproofing
Always Waterproofing
4.1(
420
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Install

Serving Lonaconing, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Credit card accepted

"Absolute professionals. Efficient and well Organized. James the owner is an absolute gem to deal with. I would recommend Always Waterproofing to anyone dealing with a leaky basement."
Updated concrete deck
Cozy front porch
Response time10 hrs
342 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Best Buy Waterproofing, LLC
Best Buy Waterproofing, LLC
4.4(
155
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Lonaconing, MD and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Best Buy waterproofed my basement and replaced my roof. They did a wonderful job! Insurance doesn't cover it so they made very affordable with their finance options they presented. I am so pleased! I will refer them to anyone that needs service. Thank you Best Buy!"
Response time2 days
3 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for JES Foundation Repair
JES Foundation Repair
4.2(
1,028
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - RepairBasement Drainage Channels - Install

Serving Lonaconing, MD and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1993

Free estimates

Emergency services offered

"We had our basement waterproofed by JES and one of the sump pumps malfunctioned. Marty, the service technician, did a great job assessing the problem and repairing it quickly. Great service!"
Protect Your Basement
Protect Your Basement Before & After
Correct Your Wet Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

459 neighbors recently requested a quote
Recommended by79%of homeowners
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Avatar for Fortress Foundation Solutions
Fortress Foundation Solutions
3.4(
17
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Lonaconing, MD and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"I was pleased. very professional and they let my basement better than before."
After
Before
After
Before
After

+60

Response time1 day
107 neighbors recently requested a quote
Recommended by88%of homeowners
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Hydro-Solutions, Inc.
3.2(
3
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Lonaconing, 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
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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 Lonaconing, MD and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"They finished in one day of work, and cleaned the debris generated during work. Since the repair work done by the Thompson Basement Waterproofing there were many heavy rains, and my basement stayed bone dry.
"
SUMP PUMPS
CRAWL SPACE AND REPAIR
FOUNDATION REPAIR
MOLD REMOVAL
Recommended by82%of homeowners
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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 Lonaconing, 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
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East Coast Environmental Services, Inc.
4.6(
48
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Lonaconing, 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
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Avatar for Samurai Property Services
Samurai Property Services
5.0(
5
)
Basement Drainage Channels - Install

Serving Lonaconing, 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
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Aqua Technology of Maryland, Inc.
3.7(
4
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Lonaconing, MD and surrounding areas

In business since 2001

Free estimates

Credit card accepted

Aqua Technology of Maryland, Inc., offer customized solutions for every budget. Our professional, certified, customer-oriented staff provides the piece of mind you should demand from a company.

Recommended by100%of homeowners
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Showing 1-10 of 17
Basement Waterproofing questions, 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.

Yes, water and water vapor can seep through cracks in your basement floor, which means you should address all basement floor cracks, even if they don’t indicate structural issues. Sealing settling cracks and shrinkage cracks is a good idea to keep water and moisture outside where it belongs. Doing so can improve your indoor air quality, reduce the risk of mold growth, make your home more comfortable, and help prevent pest infestation.

Yes, cleaning a crawl space is worth the cost. Although it's an out-of-sight area, neglecting it can lead to significant problems like pest infestations (including termites and carpenter ants), mold, and fungal growth, which can cause structural damage. Regular cleaning helps prevent these issues. While hiring a contractor has ongoing costs, the price for cleaning—typically between $0.50 and $4 per square foot—is much lower than the cost to remediate a pest or mold problem. Additionally, a clean crawl space can lead to improved indoor air quality and more comfortable temperatures in your home.

Overwatering can cause issues like water pooling and drainage problems. To prevent overwatering, monitor your soil levels on a regular basis and change your watering schedule as necessary.

External pressure on the basement wall can cause it to bow inward. Soil, heavy with water saturation, is commonly the main culprit. The soil exerts immense pressure on the wall, causing it to fail, at least partially. This is known as hydrostatic pressure—these situations can occur after rainfall or simply due to regular groundwater presence and may be temporary or more permanent.  

The Lonaconing, MD homeowners’ guide to basement waterproofing services

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

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