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Find Foundation, basement or crawlspace waterproofing / encapsulation pros in Ellicott City

Avatar for AA Action Waterproofing Inc
AA Action Waterproofing Inc
4.8(
278
)

Serving Ellicott City, MD and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"Job was promised to be less than two days. The crew arrived at the time agreed on and was thorough, covered walls not affected by the work and were finished by the end of the morning. I will recommend AA Action to anyone in need to basement waterproofing, crawl space improvements and related items."
Additional Photos
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+17

Response time9 hrs
Response rate100%
Recommended by92%of homeowners
Avatar for Basement Gurus, LLC
Basement Gurus, LLC
4.8(
158
)

Serving Ellicott City, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Warranties offered

"From the beginning of the project to the end, Basement Gurus made the process feel painless. They gave me a clear understanding of what remedies were necessary to fix my foundation and ensured that all of my expectations would be met. The contracted workers were timely, considerate, clean, and personable. I strongly recommend Basement Gurus for any waterproofing work and will be using them as often as necessary in the future."
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
692 neighbors recently requested a quote
Recommended by74%of homeowners
Avatar for Basement Waterproofing Nationwide Inc
Basement Waterproofing Nationwide Inc
4.8(
148
)

Serving Ellicott City, MD and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Basement Waterproofing Nationwide did excellent work in a timely and proffessional manner for a reasonable and appropriate fee. They said they would complete the work in 1-2 days and were done in one day. They were very careful and left things neater than they were before they came. We have used them before with great success and would use them again. So far, the problem we had, water in our basement, has not recurred, and our basement is bone dry. Tnank you Basement Waterproofing Nationwide."
Additional Photos
Response time2 days
24 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Brother's Waterproofing, LLC
Brother's Waterproofing, LLC
4.9(
36
)

Serving Ellicott City, MD and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"John the owner was very professional. He explained all aspects of the waterproofing work that was to be done. Any questions we had, he answered so that we understood what was to be done. He was respectful and pleasant during the entire process. When we left messages needing to speak to John, he was prompt in returning our calls or texts. John's crew was also professional and resp0ectful. They were thorough in performing the waterproofing job as John had explained it. The work was completed within the timeframe. The crew did a great job on the waterproofing as well as cleaning up the areas. We are very pleased with the completed. There has been an extremely heavy rain for an extended period of time since the work was completed. I can honestly say the water problem is no longer an issue--basement is totally dry. We believe we made the best choice in choosing John's company, Brother's Waterproofing, LLC, to do the work,"
Brother's Sub Floor Drain System
Sump Pump
Stairwell Rebuild
Stairwell Rebuild
Stairwell Build

+1

Response time1 day
Response rate88%
14 neighbors recently requested a quote
Avatar for AFFORDABLEBASEMENTWATERPROOFING.COM INC
AFFORDABLEBASEMENTWATERPROOFING.COM INC
4.3(
78
)

Serving Ellicott City, MD and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"The entire Affordable Basement Waterproofing team are exceptional. From Monica and Kelly in the office to the Inspector, Ken, and the 3 exceptional gentlemen who came to our house to fix our Basement Foundation Leak; this is one of the most professional, helpful home repair / improvement teams that have ever done work on our home. Thanks a million Affordable Basement Waterproofing."
Waterproofing
Waterproofing
Waterproofing
Waterproofing
Waterproofing

+88

Response time1 day
Recommended by83%of homeowners
Avatar for Guardian Basement Waterproofing
Guardian Basement Waterproofing
4.5(
21
)

Serving Ellicott City, MD and surrounding areas

Approved

In business since 1984

Free estimates

Warranties offered

"Joel and his crew did a fantastic job. I really appreciated Joel's professionalism and thoughtfulness when he evaluated the problem and formulated the most effective solution. The work was done in a timely and efficient manner. And the best part it is, that I no longer have water in my basement despite many periods of very heavy rain. I also had Guardian waterproof the basement in my former house with similar positive results. I recommend them to the highest extent!"
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Response time1 day
9 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for All in One Contractors LLC
All in One Contractors LLC
5.0(
7
)

Serving Ellicott City, MD and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I needed to have my bathroom and a closet redone after some foundation waterproofing was done. All in One did a great job and I will definitely use them again in the future for future contracting needs."
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2
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+101

Response time10 hrs
Response rate88%
Recommended by100%of homeowners
Avatar for JES Foundation Repair
JES Foundation Repair
4.8(
926
)

Serving Ellicott City, MD and surrounding areas

Approved (Corporate)

In business since 1993

Free estimates

Emergency services offered

"Dear J.E.S. Foundation Repair, Thanks for all the wonderful work on my foundation, sump pump system, and front porch. Jose was absolutely professional and is a wonderful ambassador of J.E.S. Foundation Repair. He identified a real problem that had been going on for a long while and your team of skilled technicians fixed it in one week. Great bunch of guys who arrived each day on time and worked all day. When they were done they cleaned up, vacuumed, and dusted the basement putting everything back in its place. Thank you especially to Rayford Barefoot, Mikel Hill, and Panay Moseray for the long days and great work on the basement foundation, and Vince Gardner and Jared Balfour for the finishing touches taking care of the front porch. A FIVE STAR thank you to all six guys. Thank You!!!"
Protect Your Basement
Correct Your Wet Basement
Waterproof Your Basement
Protect Your Concrete
Polyurethane Foam Injection

+12

192 neighbors recently requested a quote
Recommended by85%of homeowners
All Aspects Waterproofing, LLC
4.8(
151
)

Serving Ellicott City, MD and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"We are the 2nd owners of a 15 year old home. Don't know why the original owner/builder did not put a sump pump in the basement, as it would have been a cheaper option in the end. If you are building a new home with a basement, put a sump pump in, don't scrimp on what is a very valuable insurance policy. After looking at a handful of other companies to retrofit a sump pump in our cellar, we picked All Aspects Waterproofing, LLC. They did a great job! Very high quality work, and outstanding service. They did a great job! We enthusiastically recommend All Aspects Waterproofing to any homeowner!"
Response time1 day
18 neighbors recently requested a quote
Recommended by98%of homeowners
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FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Ellicott City, MD

The most affordable way to waterproof your basement is with interior methods like waterproof paint, costing between $1 and $8 per square foot, or silicate concrete sealers priced at $4 to $6 per square foot. However, these solutions are only suitable for certain issues. If your basement moisture is due to more serious problems like a cracked foundation, you'll need more extensive (and costly) repairs.

Absolutely! Waterproofing your basement is a smart investment that can increase your home's value. By keeping your basement dry and free of moisture problems, you protect your home's structural integrity and make it more appealing to potential buyers. Plus, taking proactive measures now can prevent costly water damage repairs down the line.

The time required to waterproof a basement depends on the selected method. Some approaches to interior waterproofing, like paint or sealant, can be completed within a day. Installing new drains or weeping tiles will need at least two to three days of labor. Any forms of exterior waterproofing that require you to excavate land will require an additional three days of work to prepare the ground.

Yes, basement waterproofing can significantly increase your home's value. A dry, leak-free basement is a strong selling point for potential buyers, enhancing your property's desirability and market price. Investing in professional waterproofing not only protects your home's structural integrity but also ensures a healthier living environment by preventing mold and mildew growth.

Waterproofing both the interior and exterior of your basement offers the best protection against moisture. Exterior waterproofing stops water from penetrating your foundation, while interior methods manage any moisture that does enter. If you must choose one, exterior waterproofing is generally more effective, as it prevents water from reaching your home's interior in the first place.

The Ellicott City, MD homeowners’ guide to foundation, basement or crawlspace waterproofing / encapsulations

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