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Top-Rated Foundation drainage installers and replacers in Boonsboro - Updated Nov 2026

Avatar for Basement Gurus, LLC
Basement Gurus, LLC
4.8(
217
)
Foundation Drainage - Install or Replace

Serving Boonsboro, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Warranties offered

"The team arrived on time to do extensive work on my basement floor and walls and outside underground drainage issues. They worked tirelessly all day to remove old concrete, lay a new pipe system, pour new concrete, install sump pump, and seals. They prepped the walls and sealed and painted with Loxon paint. Radon seals were included in the redone areas. The outside work included installation of a new underground drainage pipe with pop up exit drain. A rubber membrane was installed behind the house siding. We?ve had several days of heavy rain since the waterproofing work was completed and the basement floor and walls have remained dry. We recommend Basement Gurus to other homeowners experiencing waterproofing problems for dependable and satisfying solutions."
100 Ft 4 inch HDPE to drywell
Concrete Replacement
Egress Installation
Walls After Wall Pin Installation
After Concrete has been removed

+339

Response time1 day
497 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for Once & Done Waterproofing Solutions, LLC
Once & Done Waterproofing Solutions, LLC
4.9(
62
)
Foundation Drainage - Install or Replace

Serving Boonsboro, MD and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"Once and done waterproofing helped me out with a small annoying leak Iâ  ve had around a pipe. The owner called me right away, came out the next day for an estimate, and fixed the leak the day after. His crew is friendly and courteous and hard working. Explained every step they weâ  re doing. Did such a great job, I had the bury some drain pipes and install a rain water reservoir. Very reasonable pricing and veteranâ  s discount."
Demo and Install Phase
Demo  Phase
Demo and Install Phase
Install Phase
Demo and Install Phase

+14

Response time12 hrs
Response rate90%
5 neighbors recently requested a quote
Avatar for Best Buy Waterproofing, LLC
Best Buy Waterproofing, LLC
4.4(
155
)
Foundation Drainage - Install or Replace

Serving Boonsboro, MD and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"We had Andrew come out to assess our basement water issue. We had 2 sump pumps installed along with a drainage system. Andrew, Mendoza and their crew were delightful to work with. I would highly recommend Best Buy Wayerproofing."
Response time2 days
Recommended by98%of homeowners
Avatar for Always Waterproofing
Always Waterproofing
4.2(
427
)
Foundation Drainage - Install or Replace

Serving Boonsboro, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Credit card accepted

"They installed our sump pump system with backup battering very efficiently and professional and in less than one day. After discussions on the correct equipment, they provided additional effort to be sure the wi-fi backup equipment was installed and was working efficiently. Any questions on installation and operation I had were answered on-the-spot and with ease. System seems great and I now have peace of mind during a bad storm or if the power should go out. I would recommend them to anyone."
Updated concrete deck
Cozy front porch
Response time10 hrs
350 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Fortress Foundation Solutions
Fortress Foundation Solutions
3.5(
18
)
Foundation Drainage - Install or Replace

Serving Boonsboro, MD and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Good people to work with, professional in every way. Normally when we received 2" of rain water would start entering the basement. When we receive 3" the basement floor would be covered. Two days after installing their system our area received 8.5" of rain and our basement remained dry, not a drop got in the house. These guys know what they are doing."
After
Before
After
Before
After

+60

Response time1 day
153 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Crawl Space Brothers- MD
Crawl Space Brothers- MD
5.0(
5
)
Foundation Drainage - Install or Replace

Serving Boonsboro, MD and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

Crawl Space Brothers is a family-owned company proudly serving Rockville and nearby areas, including Gaithersburg, Germantown, Potomac, Bethesda, Takoma Park, Chevy Chase, Silver Spring, Washington, D.C., and Arlington. We provide expert solutions for crawl space repair, foundation repair, basement waterproofing, drainage solutions, and moisture control. From resolving crawl space moisture to repairing foundation cracks and wet basements, our tailored services protect your home. With advanced techniques and years of experience, we deliver reliable, long-lasting results. Schedule a free inspection now and see why homeowners trust Crawl Space Brothers.

Crawl Space Brothers
Crawl Space Brothers
Crawl Space Brothers
Crawl Space Brothers
Crawl Space Brothers

+5

Hydro-Solutions, Inc.
3.2(
3
)
Foundation Drainage - Install or Replace

Serving Boonsboro, 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
Basement Gurus
4.9(
35
)
Foundation Drainage - Install or Replace

Serving Boonsboro, MD and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"PRO: For installing an interior French drain, while it was pouring outside, the crew was extremely clean. Both my yard and interior of my house was left with only minor evidence of the work. PRO: The initial consultation with Phil Thistle was informative and provided me with piece of mind in terms of the project and projected outcome. It seemed as though we would have support throughout the project. PRO: Owen Dan Kelly is very dedicated to the quality of his company and the work they do. Once he found out about some of the concerns I had with the project, he remedied them immediately. I was very impressed with the attention he provides his customers. CON: Communication. Up to the install, I was in constant contact with the company about timing and expectations. However, as soon as the install began and then directly after, I was on my own. There seemed to be no one overseeing the install, just the crew doing the work. Also, there were miscommunications about the project throughout the install; the crew was asking me for direction on installation steps I have no background on. CON: Support. Again, as soon as the install was complete, that was it. Phil showed me images of pictures he took with satisfied customers on past installs, making me feel that he was dedicated to the project's success. However, after the consultation, even though he was copied on various emails about some of my concerns, he never got back in touch. In addition, no one ever contacted me to see if I had questions about the finished product, to see how everything turned out, or if there was anything else I needed. CON: Timing. The crew was on-time for the install both days, however, the schedule was more impactful to my routine than expected. The crew worked 9AM - 3PM only on Day 1. However, to finish in 2 days, they worked 8:30AM - 7:30PM on Day 2. As I have a small child, having construction still happening after 7:30PM was difficult, but more so was confusing as Day 1 ended so early."
Set Up Drop Cloths to protect customer's carpet
Egress Window Install
Deep Wide Trenches Containing HDPE Piping
Egress Window Install
Removed Moldy Drywall Installed Commercial Grade System

+44

Recommended by96%of homeowners
Avatar for DRY SPACE WATERPROOFING LLC
DRY SPACE WATERPROOFING LLC
5.0(
15
)
Foundation Drainage - Install or Replace

Serving Boonsboro, MD and surrounding areas

In business since 2024

Free estimates

Warranties offered

Dry Space Waterproofing LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have 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! \nhttps://dryspacewaterproofing.com/

Basement Waterproofing
Oil Tank
Response time3 hrs
Response rate97%
Recommended by84%of homeowners
Avatar for Thompson's Basement Waterproofing
Thompson's Basement Waterproofing
4.1(
226
)
Foundation Drainage - Install or Replace

Serving Boonsboro, MD and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"Installation was very clean considering all the dust they generated breaking up the concrete floor.  The crew was professional and answered all my questions.  They ran the drainage line off the side of my house and we tested the operation.  No issues, well done, clean work area."
SUMP PUMPS
CRAWL SPACE AND REPAIR
FOUNDATION REPAIR
MOLD REMOVAL
Recommended by82%of homeowners
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