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Top-Rated Foundation drain installation pros in Flintstone - Updated Nov 2026

Avatar for Best Buy Waterproofing, LLC
Best Buy Waterproofing, LLC
4.4(
155
)
Foundation Drainage - Install or Replace

Serving Flintstone, MD and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I had a great experience with Best Buy waterproofing. I contacted them for inspection due to water rising underneath my tile in the basement. They responded very quickly and had someone out for the inspection a day later. Ed completed my inspection and was very informative and communicative throughout the whole process. He didnâ t try to scare me into getting any services and was very patient with me. Any questions I had he was on it and available. When I made my final decision it was quick and a painless process. The crew cleaned up well and walked me through the work they had done. They installed a new drain and sump pump. Might I add they made my installation very esthetic by placing the line in the wall to hide the pipes when the dry wall is replaced. I will definitely recommend to friends and family!"
Response time2 days
Recommended by98%of homeowners
Avatar for Always Waterproofing
Always Waterproofing
4.2(
427
)
Foundation Drainage - Install or Replace

Serving Flintstone, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Credit card accepted

"We had them install an indoor sump pump (including digging the pit and pipes) and some basement walkout drain installation. They did high-quality work and finished quickly. Their price was the best of 5 quotes I received and so the value was high. The only thing that was not perfect was that communication was slow, sometimes they did not respond to texts, but they were good when they responded, and they showed up on time. Overall, 9/10, highly recommend!"
Updated concrete deck
Cozy front porch
Response time10 hrs
415 neighbors recently requested a quote
Recommended by90%of homeowners
Hydro-Solutions, Inc.
3.2(
3
)
Foundation Drainage - Install or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Flintstone, 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 Flood Crew LLC
Flood Crew LLC
4.6(
40
)
Sump Pump or Interior Foundation Drains - Install

Serving Flintstone, MD and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Bill Martins Flood Crew is excellent. In December, just before Christmas, my finished rec room flooded when my sump pump failed--soaked carpet, cardboard boxes, books, furniture with sewer water. I thought I would not find anybody this time of year to help me. But I called Bill Martins from Flood Crew, and he came out right away. He looked at the basement and gave me an analysis of my damage on the spot. He was wonderful. He took care of getting detailed estimates to my insurance company and then made arrangements for me with all the needed specialists. First, I wouldn't have known where to start, and second I wouldn't have had a clue whom to call. I needed crews to remove the carpet, cut out drywall all around to dry it out, check for mold, test for asbestos, and then remove everything. And, of course, fixing the sump pump, installing flooring, putting everything back, and lots of details in between. All of this obviously can't be completed in a week or even a month. My work was not the only project that busy contractors had. My situation was far more complicated than I thought it would be. Ultimately, it took four months, which I thought was very reasonable. And the result is so beautiful--no corners cut, no putting up with mediocre results, all this for the same price and time or less than others quote. Be patient. Be flexible. Talk with Bill about the results you want. Listen to suggestions. Your results will be beyond anything you thought was possible."
After carpets were cleaned.
Before and after of Medallion
After color sealed
Apartment carpet cleaning
Drying bathroom wood subfloor from kitchen using indirect control heat, controlled by thermostat we set in place

+57

Recommended by88%of homeowners
Avatar for Thompson's Basement Waterproofing
Thompson's Basement Waterproofing
4.1(
226
)
Foundation Drainage - Install or Replace

Serving Flintstone, MD and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"Excellent wish all my contractors came out this good.  showed up for the estimate on time and had a video that showed the steps to fix the basement.  measured  the basement and made up contract.  when I mentioned angies list and deals offered we built it right into contract without printing coupons and stuff. were quick with availability came out the following week.  foreman (Dan) was on time and double checked everything before starting .Wanted to move sump pump and outside drain to a less used area. not a PROBLEM. Was loud and cold in the house all day as if you run the furnace while they work it comes through the vents.  laid out carpet protectors and were done in only 1 day (the estimator planned 2)  Jackhammered the floor out and dug down to foundation laid new drains and installed new sump pump. they brought 5 people and they all worked hard constantly for the day.  lost track of all the buckets after 30 (5 gal. buckets).removed with old crap.  Explained all the warranties and paperwork with new sump pump.  Have to wait for the concrete to dry. it's now 3 days later and I'm ready to put the basement back together.  Looks great and can't wait to use the basement without wet and damp floors and walls furnace)  did forget to put screen back in basement window but if you have leaky walls and damp floors this is nice.  any problems after the next big rain I'll let ya's know.
"
SUMP PUMPS
CRAWL SPACE AND REPAIR
FOUNDATION REPAIR
MOLD REMOVAL
Recommended by82%of homeowners
East Coast Environmental Services, Inc.
4.6(
48
)
Foundation Drainage - Install or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Flintstone, MD and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Pressured to sign the bill the day they did the inspection. Didn't like that but we seemed to get a discount by doing that. The work looks wonderful. I asked them to move one of the drain pipes and with a little prodding, they did. We were supposed to get dehumidifiers and they don't seem to be there. We are following up on that now. Very nice staff. Very responsive."
Fungal Testing Equipment
Exterior Waterproofing
 Mold inspection and Remv
All types of mold
Basement Mold Removal

+14

Recommended by27%of homeowners
Avatar for All Pro Exteriors
All Pro Exteriors
4.6(
62
)
Sump Pump or Interior Foundation Drains - Install

Serving Flintstone, MD and surrounding areas

In business since 1991

Emergency services offered

"We called Vincent on a Sunday morning for an emergency cleaning since we were leaving for vacation Monday evening. We had a huge flood from the ac unit in our attic and we thought it was due to the gutters being clogged, not allowing the water the properly drain.  When I called he informed me he was located approx. 2 hrs from my home so I immediately thought there was no way he would come out on a Sunday to clean gutters.  However, he called back and offered to send someone if we couldn't find another company.  We agreed to a time and Jamie showed up at 2:00 and immediately went to work.  He also went in the attic to check the issue.  Although, the gutters were not the issue the service and response time was fantastic.  I would highly recommend using them."
Recommended by94%of homeowners
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Foundation Drain Installation FAQs, answered by experts

In most cases, yes, because the large majority of basements leak or will have moisture issues at some point, and waterproofing methods can mitigate that risk or eliminate it entirely. Plus, water and moisture issues can be quite problematic, as they can lead to mold growth, rotting of building materials, structural damage, poor indoor air quality, increased electric bills, and other problems.

Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:

  • Water in your basement, including damp walls or puddles on the floor

  • Mold spots in your basement

  • Musty smells or odors

  • Warped doors or walls

  • Cracks in walls

  • Insect issues, such as cockroaches and termites

Costs depend on pump type, labor, and site-specific requirements like excavation or drainage lines.

A sump pump can be added to an existing basement. To do this, you will need to use a jackhammer or sledgehammer to break up the concrete and dig a pit. You will also need to create a hole in your basement wall to run the discharge pipe through.

Yes, many people choose to bury their sump pump discharge pipes. When you leave the pipe visible in your yard, you might trip over it or accidentally damage it with your lawn mower. Plus, from an aesthetic perspective, hiding the discharge line underground looks nicer than leaving it out in the open. Before burying a sump pump pipe, review your local building codes to make sure your installation is compliant.

The Flintstone, MD homeowners’ guide to foundation drain installation services

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