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TRUSTED BY TIMONIUM, MD HOMEOWNERS

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    Average homeowner rating
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    Verified foundation drain installation services reviews

Find Foundation drain installation pros in Timonium

Avatar for Basement Waterproofing Nationwide Inc
Basement Waterproofing Nationwide Inc
4.6(
183
)
Foundation Drainage - Install or Replace

Serving Timonium, MD and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"I was having some issues with water coming into the basement through the foundation and walls during rainy weather. Not flooding, or even shop vac-able volumes, just enough to be annoying and require mopping. Dominic and his crew were here today to install an under-floor drainage system and a new sump pump. I was dreading the demo (I have a concrete floor) and the mess involved, but these guys came prepared for everything! They used dust abatement measures to protect all my basement-stored items, and they removed and hauled all the debris away when finished with the excavation. What really impressed me was the concrete restoration upon completion. I've previously had a sewer line replaced through the basement floor, and the contractor really "botched" the floor repair. I can't describe how different this experience was! The concrete installed today is immaculate! Dominic takes pride in his work and with good reason! The new concrete is perfect! I am thrilled!"
Additional Photos
29 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Quality 1st Basement Systems, Inc
Quality 1st Basement Systems, Inc
4.6(
230
)
Foundation Drainage - Install or Replace

Serving Timonium, MD and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Everything went perfectly and was done in a timely manner. I have no water in my basement and the drain is working well. I greatly appreciated that there was mess left to clean up when they were done."
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+129

21 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Quality 1st Basement Systems, Inc.
Quality 1st Basement Systems, Inc.
4.7(
113
)
Sump Pump or Interior Foundation Drains - Install

Serving Timonium, MD and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"We recently hired Basement Systems USA to install a sump pump and basement air system in our new home in Glen Arm, MD. They did a great job! Their communication and workmanship was incredible. We ll definitely be recommending them to our friends and family!"
Show Booth
Tough day
Found it in a crawlspace
What is it?
Found it in a crawlspace

+142

Response time1 day
Recommended by88%of homeowners
Avatar for AA Action Waterproofing Inc
AA Action Waterproofing Inc
4.7(
383
)
Foundation Drainage - Install or Replace

Serving Timonium, MD and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"Extremely excellent.. The service was good since 2008. They did excellent work. They repair the problem issue by installing a inside french drain and a sump pump. Which correct the problem at the time. The costing was reasonable and except able. And in addition to that courtesy and professional. And very clean after finishing work."
Additional Photos
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+17

2 neighbors recently requested a quote
Recommended by92%of homeowners
All Aspects Waterproofing, LLC
4.6(
188
)
Sump Pump or Interior Foundation Drains - Install

Serving Timonium, MD and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"The project manager, Ms Tiffani Mercer, and her entire staff ensured all aspects of the job were on time and to specs. We were especially impressed with their hands on approach when dealing with County Inspection requirements. The workmanship was superb, professional and clean! Highly recommend and if we have the unfortunate need for other basement foundation services again, All Aspects will be the first company we will call!!"
24 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Remedy Plumbing & Drain Cleaning, LLC
Remedy Plumbing & Drain Cleaning, LLC
4.7(
731
)
Sump Pump or Interior Foundation Drains - Install

Serving Timonium, MD and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

"When Remi responded to my request, he arrived at my home within thirty minutes of taking my call. He started the work immediately; my drain was unclogged in a matter of minutes. I would recommend using his service."
Response time1 day
45 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Water Field, LLC
Water Field, LLC
4.8(
133
)
Sump Pump or Interior Foundation Drains - Install

Serving Timonium, MD and surrounding areas

Approved

In business since 2014

Emergency services offered

Warranties offered

"We had a great experience with Water Filed LLC. The plumber showed up at the scheduled time (on a Saturday afternoon), explained the process and then got right down to work. He cleared the drain and left the work space very clean. We were impressed and highly recommend."
Internal Excavation
Sewer line extention
Gas water heater
Gas water heater
Sewer line replacement

+4

Response time20 mins
2 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for JES Foundation Repair
JES Foundation Repair
4.5(
1,439
)
Sump Pump or Interior Foundation Drains - Install

Serving Timonium, MD and surrounding areas

Approved (Corporate)

In business since 1993

Free estimates

Emergency services offered

"The foreman, Roberto and his crew, Alun and Jose did an excellent job installing push piers to stabilize our foundation. They did a super job of resolving an unexpected problem that was encountered with a footer under a slab portion of the foundation. These men are a valuable asset to your company."
Protect Your Basement
Correct Your Wet Basement
Waterproof Your Basement
Protect Your Concrete
Polyurethane Foam Injection

+12

360 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for AFFORDABLEBASEMENTWATERPROOFING.COM INC
AFFORDABLEBASEMENTWATERPROOFING.COM INC
4.0(
108
)
Foundation Drainage - Install or Replace

Serving Timonium, MD and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"The work was excellent, however what was described and what was done differed. The maximum was described as the most extensive repairs. The repair entailed minimal digging and just the sealing of the main drain. It just 3.5 feet below the ground. One shrub was removed. They did not dig to the foyndation since they felt they found the issue. They did not reduce the price and that disturbed me since it was discussed."
Waterproofing
Waterproofing
Waterproofing
Waterproofing
Waterproofing

+88

Response time1 day
1 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Basement Gurus, LLC
Basement Gurus, LLC
4.7(
211
)
Foundation Drainage - Install or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Timonium, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Warranties offered

"Worked with them to install french drain and sump in basement of home we recently purchased. There was an existing sump, but no french drain, and the location of the existing sump was inconvenient. Relocated sump to a corner where it was not in the way. Work was fast and efficient."
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
742 neighbors recently requested a quote
Recommended by70%of homeowners
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Showing 1-10 of 377
Foundation Drain Installation questions, answered by experts

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

Whether to waterproof your basement from the interior or exterior depends on several factors, including your budget.

Exterior waterproofing is generally considered the superior method because it stops water at the source, preventing it from seeping into and damaging your basement walls. This approach offers the most protection, making it ideal if you use your basement for storage.

By contrast, interior waterproofing is often less expensive and requires less labor because the area is more accessible.

For maximum protection against water leakage and moisture, applying waterproofing measures to both the inside and outside is the best solution. However, if you must choose only one, stopping water from the outside is the most effective approach to preserve your foundation and prevent damage.

Some questions you should ask before hiring a plumber or drainage installation company include:

  • Are you licensed and insured?

  • Do you have any customer testimonials I can read?

  • How do you handle unforeseen challenges that occur during the job?

  • Is your fee a flat rate or hourly?

  • Do you do the work, or do you have subcontractors?

  • Is everyone who does the work licensed and qualified plumbers?

  • Is cleanup included in the quote?

  • Do you offer a warranty or guarantee on your work?

There are a few possible sump pump drainage locations, including a neighborhood storm drain, into a creek or pond, or underground. Don’t let your sump pump water go into your sewer or septic system. Ideally, your drainage spot should be on a downhill slope that’s at least 10 to 20 feet away from your home’s foundation. Before choosing a location, check your local codes and regulations.

The cost of installing landscape drainage with the help of a professional can vary widely depending on factors like the scope of the project, your location, and the specific services needed. Smaller tasks, such as installing a French drain, may range from $10 to $50 per linear foot, while more extensive projects like installing a catch basin can cost several thousand dollars to tens of thousands. Obtaining multiple quotes from qualified professionals is recommended to get a precise estimate for your specific drainage issue.

The Timonium, 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.