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Avatar for Advanced Environmental Services- Florida
Advanced Environmental Services- Florida
4.6(
244
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Trinity, FL and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Our experience with this company has been great! We have used their services in the past and was very, very pleased with the work they did for us. Because we were so satisfied with their services, we reached out to them once again to take care of our exterior waterproofing and termite problem. As always, their professionalism is above par. They solved our issues in a timely, thorough and affordable manner. I highly recommend their services to others."
Response time7 hrs
Response rate100%
Recommended by95%of homeowners
Avatar for Apex Plumbing
Apex Plumbing
4.7(
15
)
Basement Drainage Channels - Install

Serving Trinity, FL and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"We live in an older house in West Tampa. After pretty much a total remodel of both bathrooms and the kitchen, we experienced a homeowners nightmare...a plumber was doing periodic maintenance on our cast iron infrastructure when a pipe broke. After analyzing solutions with them, which included knocking out walls in both bathrooms, the owner handed us off to APEX. Joe and Mike came over to the house and examined what we had & took pictures. After running cameras through everything, they developed a hybrid solution that involved undermining accessible pipes and replacing with minimal intrusion as well as refurbishing and epoxy coating the remaining small segments of cast iron that would remain. Joe sat down at our dining room table and mapped it all out; showing us video of each problem point as well as what was salvageable & gave us a price. We signed off on it. With much apprehension on our part knowing our home was about to be dissected, Elliot and John arrived to start work. They were prompt, respectful, & empathetic to our dilemna. They were also insistent about putting protective paper down everywhere they worked to protect the flooring. At the end of the day, they swept, vacuumed, and mopped any debris that was remaining. This was the standard throughout the entire engagement. Their workmanship and attention to detail was spot on. All of Joe’s guys were phenomenal. John, Elliot, Matt; I cannot remember all their names, were consummate professionals of the highest degree. I would not hesitate to recommend APEX Plumbing."
Response time10 hrs
2 neighbors recently requested a quote
Recommended by66%of homeowners
Industry, LLC
4.9(
9
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Trinity, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Credit card accepted

"I had fascia damage where the sloped roof met the flat roof. They repaired both the damage and repaired the roofs. They showed up as promised on time. They are very careful about cleaning up cleaning both during and after the work."
Response time5 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for BULLFROG MOLD AND WATERPROOFING LLC
BULLFROG MOLD AND WATERPROOFING LLC
5.0(
5
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Trinity, FL and surrounding areas

In business since 2025

Free estimates

Emergency services offered

"Our neighbor's yard slopes down towards our house. So water kept gathering around our foundation and leaking through after rain storms. This caused mold problems inside. Bullfrog waterproofed the foundation and installed a French drain system with catch basin drains to help move water away from this area of our yard. They also handled the mold and water restoration work on the inside at the same time. Thanks again for taking care of everything for us at a difficult time."
Foundation Waterproofing
Foundation Waterproofing
Foundation Waterproofing
Foundation Waterproofing
Foundation Waterproofing

+29

Avatar for Tampa Bay Plumbers LLC
Tampa Bay Plumbers LLC
4.6(
694
)
Basement Drainage Channels - Install

Serving Trinity, FL and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"Had issue with septic system, toilet not flushing and water backing up into downstairs shower. Called TPB on Monday they scheduled appointment for the next day. The pleasant technicians, Bill and Leo, called and arrived promptly. Pumped the tank (last clean out was 1.5 years earlier); mostly water. Bill, knowledgable and professional explained that the drain field was probably failing. The handle on the tank lid broke off and there was a chunk of concrete missing on the lip of the tank which allowed for sand/dirt and surface water to enter the tank as well. Bill recommended and installed a riser lid, sealing the broken tank lip and allowing easier access to tank. Very efficient and fair price. New drain field will be needed soon."
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Recommended by90%of homeowners
Avatar for Integrity Home Solutions
Integrity Home Solutions
4.4(
267
)
Basement Drainage Channels - Install

Serving Trinity, FL and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Trevor and the company are nice people,but not all things are not explained up front. Like all the different payment options, and drywall repair and painting. I thought if they cut a hole in the dry wall, that it would be returned like it was. Tony did repair and paint the drywall, but the wrong color. When Shawn asked me about the work Tony did, I told him about the Painting, He said he would call Trevor about it, Trevor called and said that they were not suppose to paint the drywall, but if I picked out the paint, he would send Tony Back, Tony did the repaint. They also wanted to be paid before all the work was done, I never pay in full before the work is done."
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+30

Recommended by86%of homeowners
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Basement Waterproofing questions, answered by experts

A walkout basement is considered to be partially below grade because at least one wall is entirely exposed. In some cases and in specific municipalities, inspectors and appraisers will still count walkout basements as below grade, which means the space can’t serve as living space or be rented out. If you intend on using the area as living space or a separate apartment, you should check with your local building department to make sure it’s legal to do so.

Several factors can impact the cost of waterproofing your basement. Some of the most common cost factors include:

  • Location

  • Square footage

  • Cause of the water leak

  • Type of foundation

  • Accessibility

  • Waterproofing method

  • Materials

  • Contractor experience and availability

  • Engineering reports, if needed

  • Structural and other repairs

  • Permits

Ideal humidity conditions generally range from 30% to 50%, with 45% considered optimal humidity for most homes. If your humidity levels drop below that range, you can turn your dehumidifier off. Additionally, suppose the temperature where the dehumidifier is installed falls below 60 degrees Fahrenheit. In that case, it's best to turn it off and unplug it since cooler temperatures can cause the unit's coils to freeze.

Crawl spaces are the more desirable option overall because they provide additional space for storage and utilities, but they are more expensive to install and maintain. Slab foundations are considered a better option in warmer climates where the depth of the frost line isn’t an issue because they’re more affordable, but crawl spaces are better in areas where the frost line is deep or where flooding can be an issue.

The best basement waterproofing method depends on the specific issue causing the water intrusion. For minor problems, simple solutions like installing a properly functioning gutter system to direct runoff away and grading the soil to slope away from your foundation can be effective.

If you have more significant water problems, the solution will need to be more robust:

  • For standing water on the basement floor, a floor drain or a sump pump system may be the best solution.

  • For water pooling around the foundation, installing an exterior French drain can intercept water before it reaches the basement walls.

Other effective waterproofing methods, which can be used depending on your home's specific needs, climate, and soil type, include sealing the interior walls, landscape alteration, installing interior drainage systems, and using a dehumidification system to control moisture levels.

The Trinity, FL homeowners’ guide to basement waterproofing services

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