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Avatar for Alpha Foundations
Alpha Foundations
5.0(
72
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Islamorada, FL and surrounding areas

Approved (Corporate)

In business since 2002

Free estimates

Warranties offered

"Javiâ s Zack and Jon were extremely professional efficient and answer all my questions, they worked hard and got the job finished very quickly Iâ m overall very satisfied with the experience 10 out 10 would recommend this to anyone who has a crawl space that was not easy to enter and stayed wet !! I no longer have that problem !"
Protect Your Concrete Before & After
Protect Your Concrete
Lift Your Uneven Concrete
Protect Your Concrete
Lift And Stabilize Your Concrete

+10

131 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for GGR quality construction llc
GGR quality construction llc
5.0(
13
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Islamorada, FL and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I would like to express my most sincere gratitude to this company for the excellent work they performed in replacing the bathroom in my home. From the very first moment, they proved themselves to be highly responsible, punctual, and professional. The quality of their work exceeded my expectations; they paid attention to every detail, and the final result turned out beautifully. Their dedication and commitment to what they do are truly evident. Without a doubt, I recommend them 100%. It is difficult to find people who are this reliable and committed nowadays. Thank you so much for doing such an impeccable job. If you like, my dear, I can personalize this with the name of the company or the person who did the work for you, to make it even more special."
10 neighbors recently requested a quote
Avatar for Atlantis Water Services, Inc.
Atlantis Water Services, Inc.
4.5(
72
)
Basement Drainage Channels - Install

Serving Islamorada, FL and surrounding areas

In business since 1946

Free estimates

Emergency services offered

"They seemed experienced. They did a wonderful job. We were worried they would damage the grass and have to tear up the driveway. They did the work with minimal involvement of surrounding grass and they did the work without damaging the driveway. The price was fair too. It was less than $200."
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Recommended by95%of homeowners
Avatar for A&S Paving LLC
A&S Paving LLC
4.3(
75
)
Basement Drainage Channels - Install

Serving Islamorada, FL and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"Work was done ok however, on follow up when I wanted lines drawn in parking area, no one responded to multiple calls. As a client, even IF they were not available to do this part of the job, I deserved a return call. Had there been a problem, I’m concerned that they would not have responded to that either. Poor communication is the reason for low ratings"
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+22

Recommended by83%of homeowners
Avatar for Evolution Excavation
Evolution Excavation
5.0(
1
)
Basement Drainage Channels - Install

Serving Islamorada, FL and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"Fantastic contractor! His price was fair and his work was perfect. He responded quickly, was on time… he cleaned up well and I’m very happy with the work they did. Exactly what I wanted. Highly recommended! Thank you Evolution Excavation"
Concrete Driveway
30" HDPE Infiltration System
Concrete Driveway
Drainage System
Concrete Driveway

+13

Recommended by100%of homeowners
Avatar for Hampton Enterprise LLC
Hampton Enterprise LLC
3.7(
9
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Islamorada, FL and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"He was awesome.  He called back, but he was working in Reed field, North Carolina and he could not get to us for a couple of days.  By the time, he got to us we had already gotten the other estimates, and we were pleased with him.  Hampton guy was great.  He was really quick to get back to us, but he had other projects that he had already lined up.  The experience was very satisfactory.  He was very courteous, and prompt.  He was very honest in saying that he cannot get to us, and if we needed to have this work done now, then we need to have to get somebody else.  I appreciated that."
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Recommended by60%of homeowners
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Basement Waterproofing questions, answered by experts

As the first layer of water protection for your roof deck and the building materials below, underlayment is designed to prevent water damage, so it’s okay if it gets wet. However, you shouldn’t rely solely on underlayment for protection. If rain interrupts your roof project and you have all of the underlayment down, you’ll likely be fine, but you should install shingles over that layer as soon as possible, as long-term exposure can lead to water damage.

Yes, cleaning a crawl space is worth the cost. Although it's an out-of-sight area, neglecting it can lead to significant problems like pest infestations (including termites and carpenter ants), mold, and fungal growth, which can cause structural damage. Regular cleaning helps prevent these issues. While hiring a contractor has ongoing costs, the price for cleaning—typically between $0.50 and $4 per square foot—is much lower than the cost to remediate a pest or mold problem. Additionally, a clean crawl space can lead to improved indoor air quality and more comfortable temperatures in your home.

You should always hire a structural engineer or a professional and licensed foundation repair company for crawl space repair. These professionals will often be able to treat the symptoms of the issue as well as the underlying problem so that you don’t have ongoing damage. They’ll also often take preventative measures to stop the issue from recurring in the future.

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.

Although the two terms are closely related and often used interchangeably, pier and beam foundations and crawl spaces are different things. A pier and beam foundation is made up of concrete piers and wooden beams and creates a space under the home known as a crawl space. There are several types of foundations that create crawl spaces, often collectively known as “crawl space foundations,” but the crawl space itself is separate from the foundation. 

The Islamorada, FL homeowners’ guide to basement waterproofing services

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