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Best basement waterproofing pros near Winter Park, FL

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Top-Rated Basement waterproofing pros in Winter Park - Updated Nov 2026

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

Serving Winter Park, 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%
16 neighbors recently requested a quote
Avatar for Alpha Foundations
Alpha Foundations
4.3(
177
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Winter Park, FL and surrounding areas

Approved (Corporate)

In business since 2003

Free estimates

Warranties offered

"ASHTON DID A GREAT JOB, VERY KNOWLEDGEABLE ABOUT HOW TO FIX THE ISSUE WITH DRIVEWAY , ALSO OFFERED A FEW DIFFERENT SOULUTIONS. WE WERE SO HAPPY WITH ASHTONS CUSTOMER SERVICE THAT WE HIRED HIS COMPANY TO DO THE JOB. WE HAVE NOT HAD JOB COMPLETED YET BUT VERY SATISFIED SO FAR. WILL DO A FOLLOW UP RATINGS WHEN JOB COMPLETED. NO GIMMICKS OR PRESSURE. JUST INFORMATION AND FREE QUOTE...."
Protect Your Concrete Before & After
Protect Your Concrete
Lift Your Uneven Concrete
Protect Your Concrete
Lift And Stabilize Your Concrete

+10

Response time1 day
145 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Advanced Environmental Services - Orlando
Advanced Environmental Services - Orlando
4.5(
244
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Winter Park, 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 time7 hrs
Response rate100%
Recommended by96%of homeowners
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Basement Waterproofing FAQs, answered by experts

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.

A crawl space encapsulation isn’t always necessary, but it’s a wise choice, especially if you live in an area that sees a lot of precipitation. Sealing a crawl space not only reduces damage caused by moisture, mold, and pests, but it also increases your home’s value. It can also save you money by reducing energy bills and avoiding costly repairs for structural or foundation damage.

One handy thing about whole-house dehumidifiers is, once installed, you don’t have to worry about placement or changing the dehumidifier’s position. But if you are using a portable dehumidifier, we suggest keeping it away from walls, vents, and furniture. It needs a central, unobstructed spot with access to lots of air to do its job.

Regular inspections, maintaining proper grading around the foundation, and keeping gutters clear are advisable. Vapor barriers and sealants may need checking for wear after several years.

In some circumstances, foundation refacing or repair may be a better option for your home than sealing a foundation. It’s always a good idea to take steps to prevent moisture problems in your foundation, but if there are any structural concerns, those will usually need to be fixed first. When dealing with foundation issues, it’s a good idea to get a professional opinion so you can avoid bigger problems down the road. 

The Winter Park, FL homeowners’ guide to basement waterproofing services

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