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Find Foundation, basement or crawlspace waterproofing / encapsulation pros in Bethesda

Avatar for AA Action Waterproofing Inc
AA Action Waterproofing Inc
4.7(
383
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Bethesda, MD and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"We ordered work to waterproof our basement, after a season flooding. I had already shopped for estimates; this one seemed like the best value and quality. Ronald Coleman provided the estimate and I appreciated his straightforwardness and candor in walking me through the work. Rhonda Plaine on the phone was helpful and friendly in helping me to schedule the order and navigate the payment options. It turned out that I also needed to have my external, basement staircase rebuilt, as well, and Ronald and Rhonda helped to add that to the quote and reschedule the work as needed. No flooding since the work was done. I would recommend this company."
Additional Photos
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+17

Response time9 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for Basement Waterproofing Nationwide Inc
Basement Waterproofing Nationwide Inc
4.6(
183
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Bethesda, 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
22 neighbors recently requested a quote
Recommended by92%of homeowners
All Aspects Waterproofing, LLC
4.6(
188
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Bethesda, 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
23 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Basement Gurus, LLC
Basement Gurus, LLC
4.8(
216
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Bethesda, 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 would 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
759 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for AquaGuard Waterproofing Corporation
AquaGuard Waterproofing Corporation
3.5(
494
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Bethesda, MD and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"I just wanted to take the time to say thank Aquaguard for the many years of professional, responsible service and also for your recent service at my home. I have had both sides of my basement waterproofed, sump pumps replaced, and then also had them secure a foundation leak in the basement wall. All was done professionally, timely and courteously. Most importantly, Aquaguard has always promptly supported their guarantee and followed up with any problems that occurred over the years. I have referred this company to many friends and family members who also have been very pleased with the quality and professionalism of their company. There have been many friendly, courteous technicians who performed the work at my house but I wanted to give a shout out to Jason, who goes above and beyond amazing customer service. When he arrived many weeks ago to check on a foundation question that we had, he assured me that it was not a major problem but that he would return to fix the cosmetic work. I had forgotten about this issue because of the holidays but was pleasantly surprised when Aquaguard followed up with a phone call to schedule an appointment for Jason to come out to perform the work. Again, he called, arrived promptly and did a wonderful job completing the work. Thank you for your years of service and especially for the peace of mind with waterproofing at my home."
 Bilco Scapewell
 In-house Crews
 Effected area(s) to be excavated
Zoeller pumps
 Wonderful possibilites!

+35

Response time1 day
Recommended by86%of homeowners
Avatar for Drainage and Erosion Solutions
Drainage and Erosion Solutions
4.2(
309
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Bethesda, MD and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

""After 15 years of enduring water and flooding damage to our yard and the foundation of our house, and after trying various 'solutions' from well-intentioned landscapers that never truly resolved the issues, we ultimately decided to engage Drainage and Erosion Solutions. We required comprehensive flood control and damage mitigation, and their expert team skillfully implemented swales, dry creeks, catch basins, and channel drains in areas where water management was critical. They also replaced a water-damaged window well, removed a flagstone patio to install drain basins and drainage pipes, and flawlessly reinstalled it. The supervisor and crew displayed remarkable knowledge, professionalism, and an unwavering commitment to detail throughout the entire project. This system has been operational for several months now, and even during the most intense rainfall, which historically led to road flooding, my house and foundation remain dry. We enthusiastically endorse this company without reservation.""
The property before we began.
First step - demolition
Regrading and Patio
Regrading and Patio
Regrading and Patio

+66

Response time1 day
Response rate100%
6 neighbors recently requested a quote
Avatar for AFFORDABLEBASEMENTWATERPROOFING.COM INC
AFFORDABLEBASEMENTWATERPROOFING.COM INC
4.0(
108
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Bethesda, 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
1 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Always Waterproofing
Always Waterproofing
4.1(
420
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Bethesda, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Credit card accepted

"Well james I'd an excellent guy,great customer service skills I hired him to water proof the basement in side of our house excellent work quick equipped ready to go no delay,I also referred him to a neighbor they hired him and his crew the did a big job excellent work timely takes customer satisfaction very seriously,no games with always waterproofing. Highly recommend ð   ."
Updated concrete deck
Cozy front porch
Response time10 hrs
366 neighbors recently requested a quote
Recommended by91%of homeowners
Archer Contractors RPD Corp.
4.3(
35
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Bethesda, MD and surrounding areas

Approved

In business since 1988

Free estimates

Credit card accepted

"We had a wet basement, so we had foundation work done, and a sump pump installed. The work was done in March, but we have waited until well into the rainy season to submit this review, so we could be sure there were no further water problems. Dan, Tony, and the men who assisted Tony were excellent! Dan told us the work would take four days, but they completed it in three. They dug up a small mountain of soil in the backyard while working on the foundation, and their clean up job was very clean. They also took special care to protect belongings when installing the sump pump. Thank you."
Response time4 hrs
Recommended by100%of homeowners
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FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Bethesda, MD

Yes, crawl space encapsulation is a good investment. It improves your home's energy efficiency and air quality, boosting its value. With routine inspections and maintenance, encapsulation provides a long-lasting solution to moisture and pest issues. Regular check-ups protect your investment, enhance energy efficiency, and maintain your home's structural integrity. If your home is prone to pests or moisture seepage, encapsulating your crawl space is definitely worth it.

A vapor barrier is a thin sheet of plastic that prevents moisture from seeping into your crawl space, while insulation prevents unconditioned air from entering. Combining both insulation and a vapor barrier creates a dry, temperature-stable environment. Some insulation products serve both purposes, enhancing energy efficiency and protecting against moisture and temperature fluctuations.

The Bethesda, 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.