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Best basement waterproofing pros near Longboat Key, FL

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Top-Rated Basement waterproofing pros in Longboat Key - Updated Nov 2026

Avatar for Advanced Environmental Services- Florida
Advanced Environmental Services- Florida
4.6(
245
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Longboat Key, FL and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Had a great experience with this company! Estimate and scope of work was clear, the price was fair, and Bryce and Jose went above and beyond to reroute my dryer vent inside of an interior wall and away from the waterproofing area! Definitely would recommend"
Response time7 hrs
Response rate100%
15 neighbors recently requested a quote
Surf-Seal, LLC
4.0(
17
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Longboat Key, FL and surrounding areas

Approved

In business since 2019

Free estimates

Customers say: Quick response

At Surf-Seal we are your premier choice for concrete sealing and coating! We have provided high quality work and friendly customer service for years. Call today! Quality home work with the best prices!

Response time1 day
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Alpha Foundations
Alpha Foundations
4.3(
216
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Longboat Key, FL and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

Alpha Foundations, A Groundworks Company, specializes in helping homeowners with their foundation repair, crawl space, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the state of Florida. With fully trained technicians, industry-leading products, and nationally backed warranties, Alpha is here to restore your foundation or crawl space. \nFor state licenses visit Groundworks.com/licensing

Protect Your Concrete Before & After
Protect Your Concrete
Lift Your Uneven Concrete
Protect Your Concrete
Lift And Stabilize Your Concrete

+10

Response time1 day
102 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Elite Heating & Air
Elite Heating & Air
4.4(
11
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Longboat Key, FL and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

Since 1999, Elite Heating & Air has been serving Bradenton, Sarasota and Manatee counties with top-quality HVAC and plumbing services. With more than 30 years of experience, our licensed and insured team provides quality work and great customer service every time. There's no job too big or too small for us. We guarantee same-day services and estimates, and offer a 100% money back guarantee on new installations. Give us a call at (941) 377-6962 to request an appointment or to receive a FREE estimate!

Elite Plumber under Sink
Tank Water Heater
3 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Advanced Environmental Services - Gulf Coast
Advanced Environmental Services - Gulf Coast
4.5(
241
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Longboat Key, FL and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Had a great experience with this company! Estimate and scope of work was clear, the price was fair, and Bryce and Jose went above and beyond to reroute my dryer vent inside of an interior wall and away from the waterproofing area! Definitely would recommend"
Response time3 hrs
Response rate100%
Recommended by96%of homeowners
Avatar for The Surfin’ Plumbers, Heating & Cooling (FL)
The Surfin’ Plumbers, Heating & Cooling (FL)
4.5(
994
)
Basement Drainage Channels - Install

Serving Longboat Key, FL and surrounding areas

In business since 2010

Free estimates

Emergency services offered

Finding a reliable, honest, and pleasant Bradenton plumber or HVAC technician can be a tough feat. Luckily, the team at The Surfin’ Plumbers Heating & Cooling is here to provide you with high-quality services with a great attitude. Our plumbers actually enjoy their job and making sure our neighbors receive the level of care they deserve. It’s our goal to make sure that the job is done right and at an affordable price. We know that if you have called us, it is likely because you are dealing with a problem that is creating a stressful situation. We want to alleviate the stress and get your plumbing, heating, and cooling system working efficiently and effectively again. Call us today to schedule a service appointment.

Recommended by89%of homeowners
Avatar for CULTIV8 LANDSCAPE SERVICES
CULTIV8 LANDSCAPE SERVICES
4.7(
242
)
Basement Drainage Channels - Install

Serving Longboat Key, FL and surrounding areas

In business since 2010

Free estimates

Emergency services offered

Experienced Landscape Design- Ensure you are doing the best you can for your yard by turning to our professionals for all your, Mulch, Sod, And Landscape needs. We love what we do here! Don't hesitate to call for a free estimate and let us show you what we can do for you. We offer a wide variety of services.

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+154

Recommended by94%of homeowners
Avatar for Atlantis Water Services, Inc.
Atlantis Water Services, Inc.
4.5(
72
)
Basement Drainage Channels - Install

Serving Longboat Key, FL and surrounding areas

In business since 1946

Free estimates

Emergency services offered

ATLANTIS WATER SERVICES Is a family owned and operated business. We have been in the water industry for more than 40 years. Our main office is centrally located in Hernando County and we currently provide service to Marion, Lee, Citrus, Hernando, Hillsborugh, Pasco, Pinellas, Orange, Lake, Lee , Marion, Sumter, Osceola, Lake, Volusia and Brevard counties. We strive for perfection on every job and work hard to exceed the expectations of every client.

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Recommended by95%of homeowners
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Basement Waterproofing FAQs, answered by experts

Yes, it is generally unhealthy and can be dangerous to live in a damp basement. The damp air can negatively affect your breathing and lungs, and the moisture promotes mold growth and pest infestations. Inhaling mold spores or waste particles from insects and rodents attracted to the moisture can be hazardous. This damp, moldy air can also circulate into your main living area. It is crucial to resolve any moisture problems and implement preventative measures before using your basement as a living space.

Typically, waterproofing a basement should last up to 10 years. However, it’s worth noting that with proper maintenance and depending on the waterproofing method and installation quality, you can probably squeeze another decade out of it.

Preventing water accumulation involves regular inspections, maintaining effective drainage systems, ensuring proper roof maintenance, and taking preventive measures against heavy rainfall or floods.

Pooling or standing water in your basement should be cause for alarm and action. This indicates that there is a leak or a drainage issue, and until you repair the root of the problem, the situation will only happen again or grow in severity. It’s important to deal with water damage as soon as it occurs.

Water can seep into porous materials like wood beams, floor joists, and roof rafters within minutes, but they’ll need to see prolonged exposure before you have structural damage. Mold can start growing within 24 hours, and mold can eat away at the structural components over time. Wood rot is more of a concern, though. Wet and dry rot are fungal infections that set in in moist conditions and rapidly deteriorate wood, causing major structural damage within just a few months in some cases.

The Longboat Key, FL homeowners’ guide to basement waterproofing services

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