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Crawl Space Repair & Encapsulation

Seal out mold and musty odors and protect your home with crawl space encapsulation.

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Really enjoyed our experience with Alpha Foundation. The foundation inspector John took his time, explained everything, went above and…

Really enjoyed our experience with Alpha Foundation. The foundation inspector John took his time, explained everything, went above and beyond helping us deal with our mortgage company, called and texted whenever we had a question or gave us an update on our process. The team that came out to do the job was awesome! The Forman Josh was super nice, personable, knowledgeable. Updated us through the process, willing to answer any questions. The team worked quickly, and made no messes. Can hardly tell they were here. I HIGHLY recommend this company.

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Team Will, Dylan & Tory all the way. Outstanding service. This entire crew was knowledgeable, polite, responsive and went out of their way…

Team Will, Dylan & Tory all the way. Outstanding service. This entire crew was knowledgeable, polite, responsive and went out of their way to do little things they didn't have to. I had my carport foundation lifted to prevent water retention and had a tiny sidewalk poured. I'm completely satisfied with the hard work they all put into to my project and highly recommend them.

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The team was very professional and communicated openly about the work being done and any issues they encountered. The Pier crew included…

The team was very professional and communicated openly about the work being done and any issues they encountered. The Pier crew included Steven, Chris, and Barak, and the Poly crew included Jordan and Max. They were successfully able to stabilize and lift my sinking patio. I am very satisfied with the results and highly recommend them to anyone with this same issue.

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Just wanted to say how great a job you did on my home. I was especially impressed with the crew that came to do the job Jacob, Ryan, Cam…

Just wanted to say how great a job you did on my home. I was especially impressed with the crew that came to do the job Jacob, Ryan, Cam and William. They were totally professional and dedicated to seeing the job done right. They even found an area that needed to be done that was not on the original estimate and took the time to explain why it should be done, how they were going to do it, and how it would affect the rest of the project. They were always on time worked from the time they arrived and never left without providing us with an update on the days progress. Even took us on a walk to show us the progress. When they got ready to leave Jacob, the foreman, walk thru the area to insure it was clean and nothing was left that belong to the company. I highly recommend Alpha Foundations for any job.

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Brad was so helpful and nice. Answered all our many questions. Took our worries about foundation away.David and Malik were great workers….

Brad was so helpful and nice. Answered all our many questions. Took our worries about foundation away.David and Malik were great workers. Did their work professionally. Thank you

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Easy to work with. Ryan, Lane and Caleb were professional and have great communication. Got the job done correctly and quickly! Even in the …

Easy to work with. Ryan, Lane and Caleb were professional and have great communication. Got the job done correctly and quickly! Even in the rain 🙂

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Zack, Omar, and Jaydon were professional, respectful, and communicated very well. They said what they would do and did what they said. The…

Zack, Omar, and Jaydon were professional, respectful, and communicated very well. They said what they would do and did what they said. The work they performed was done very well. I would recommend Alpha Foundations for foundation repair and crawl space encapsulation.

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Rosalio, Pablo, and Jose were amazing and efficient. Our crawl space was a mess and they made it perfect. They were very clean. Everything…

Rosalio, Pablo, and Jose were amazing and efficient. Our crawl space was a mess and they made it perfect. They were very clean. Everything was completed within 2 days. As soon as they were done they texted us pictures. The team and Ben were always reachable and transparent about price and work. Highly recommend!!!!

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We used Alpha Foundations from Tallahassee, and the experience was exceptional! They came out the day after Thanksgiving and explained…

We used Alpha Foundations from Tallahassee, and the experience was exceptional! They came out the day after Thanksgiving and explained everything they were doing that day and explained a few different options for us. Rich was very professional and easy to talk with and had answers for everything we were concerned about. They scheduled the work to be done in two weeks, and Zack and his team were thorough and got the work done the same day and left the work area clean! We are very very happy with Alpha Foundations and will recommend them to anyone needing Foundation work done. Thank you, Rick, Zack & Omar!

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Professional and reputable company. Top Notch Company.

Professional and reputable company. Top Notch Company.

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I recently had Alpha Foundations insulate and encapsulate my crawlspace. DJ came out and provided a thorough inspection and report of the…

I recently had Alpha Foundations insulate and encapsulate my crawlspace. DJ came out and provided a thorough inspection and report of the existing conditions. Joseph, Will, Dan, and Jeff came out to do the work. Everyone was friendly, professional, and knowledgeable. Communication was too notch and they arrived on time, ready to work, with all the tools and materials needed to do the job.

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Very satisfied with the job done and the workers. Contientious, explained everything and were concerned about making sure I was happy….

Very satisfied with the job done and the workers. Contientious, explained everything and were concerned about making sure I was happy. Thanks Garrett and Hector.

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This is the 2nd project Alpha Foundation has done for me. I am very pleased with their work and how they left the work area. Clint and…

This is the 2nd project Alpha Foundation has done for me. I am very pleased with their work and how they left the work area. Clint and Hunter arrived ahead of schedule (yay!), were very communicative, professional and worked diligently. At the end, they explained the process of the work they did. I would recommend Alpha Foundation (Clint and Hunter) for your foundation/crawl space needs.

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Kyle & his team did a wonderful job with the work they did. They called and texted when on the way and kept me updated of the progress…

Kyle & his team did a wonderful job with the work they did. They called and texted when on the way and kept me updated of the progress they were making throughout the project. I appreciate the detailed communication during each step of the process. Officially and Alpha fan!

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Antoine and Kresly recently made repairs to my crawlspace/foundation support system. They were pleasant and very professional, listened to…

Antoine and Kresly recently made repairs to my crawlspace/foundation support system. They were pleasant and very professional, listened to my concerns and were willing to work with me to help get my requests fully and completely resolved. After a long summer season on the West Coast of Florida and multiple hurricanes this was a welcomed service call. I would like to thank Nathan as well for his communication and scheduling to help make this happen. Thank you all for you efforts! Devin Bosch

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I write this review to commend Collin Tower the field inspector who came out today and addressed our issues. This guy was so very…

I write this review to commend Collin Tower the field inspector who came out today and addressed our issues. This guy was so very professional, polite and knowledgeable!! He guided us through the whole process and advised what would be the best solution for our concerns. It's refreshing to know that there are honest people that do what is truly best for the customer and not just out to take your money. If he were one of my employees, he would be promoted immediately! Thank you, Alpha Foundations, we look forward to doing business with you.

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Great company they did exactly what they said they said. Integrity . Job well done.

Great company they did exactly what they said they said. Integrity . Job well done.

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Highly recommend Alpha Foundations. Thanks to Tory and Blake for your professionalism and extra effort in finding solutions to our…

Highly recommend Alpha Foundations. Thanks to Tory and Blake for your professionalism and extra effort in finding solutions to our complex job. Great work

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Communication great, quality of work great! Collin and Garrett were professional, knowledgeable and arrived when they said they were going…

Communication great, quality of work great! Collin and Garrett were professional, knowledgeable and arrived when they said they were going to – extremely impressed with this company and highly recommend!

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Had a consult yesterday with Alpha foundations and Gavin was extremely professional, thorough and detailed about the repairs that needed…

Had a consult yesterday with Alpha foundations and Gavin was extremely professional, thorough and detailed about the repairs that needed to be done.

Is Crawl Space Encapsulation the Right Solution For Me?

Homeowners in Florida and Georgia are too familiar with the musty smells and humidity from their crawl space. But just because it is common doesn’t make it okay. Crawl space problems like mildew and mold growth caused by moisture can lead to a whole host of problems.

More than 50 percent of the air you breathe comes from your crawl space, so it’s important to keep that space dry and clean.

Your crawl space is more important than you may think. Apart from offering a little extra space under your home, your crawl space also plays a huge part in your health and energy bills. Moisture in your crawl space leads to mold and musty odors plus pests—these problem signs greatly impact your home’s air quality, and elevated humidity causes homeowners to overuse their heating and cooling units, leading to outrageous energy bills.

Alpha Foundations have been sealing crawl spaces with their high-quality crawl space encapsulation system for more than 20 years. We recommend covering your crawl space floor with a vapor barrier, installing a waterproofing system, a sump pump, and in areas where humidity is especially high consider sealing block walls. This high-quality solution mechanically attaches to your concrete blocks, sealing humidity and pests out. A high-capacity, self-draining dehumidifier improves the air your family breathes and makes the whole home more comfortable.

More About Crawl Spaces

Crawl spaces are notorious for their sagging floors, humidity, odors, and flooding. You should call Alpha Foundations for assistance if you notice:

  • Rotting wood beams and sagging floors
  • Unusually high indoor humidity levels
  • Worsening allergy symptoms due to increased humidity
  • A musty scent that indicates crawl space moisture
  • Increased utility bills and/or the HVAC unit working overtime
  • Standing water
  • Mold and mildew in your crawl space, basement, or on your first floor
  • Condensation collecting on your joists, floors, or foundations
  • Cracking foundation
  • Pests in your home

Contractors tend to treat crawl spaces as an afterthought, so they often have inadequate support. If your crawl space isn’t encapsulated, mold and water issues could also lead to decaying beams and damaged supports. Soil and clay tend to settle and expand unevenly, but this damage can often be reversed. At Alpha Foundations, we use IntelliJack™ crawl space support posts to provide an effective, durable solution for leveling and stabilizing damaged crawl spaces.

Unencapsulated crawl spaces rarely allow for healthy drainage, so humidity can often transform into severe pooling. Perimeter drains can be placed around your walls and connect to a sump pump. This way, you can deal effectively with flooding. We can include flood alarms, submersible pumps, and vents in this service for a holistic, lasting solution. 

Your crawl space is often the only buffer between your house and the earth below, so it has a severe effect on your indoor climate. Insulation can resolve any odor issues while helping your home to achieve a stable temperature. We’ll seal your crawl space with rigid foam insulation to ensure your home is comfortable and more energy-efficient.

Crawl space encapsulation is a quick and easy solution to leave you with a dry, clean crawl space. We use the CrawlSeal™ crawl space encapsulation system to seal off your crawl space from any moisture leaking in. Once your crawl space has been encapsulated, you can start enjoying the benefits. You’ll experience more comfortable air in your home and fewer pest problems, as well as increased energy efficiency to help you save on energy bills.

Muggy air is more than just uncomfortable. It has a direct effect on your health, causing overheating and exhaustion. Crawl spaces generate an average of 0.3 to 2.9 g/m in vapor excess, so it’s unsurprising that most homes that have them suffer from humidity problems. Your crawl space shouldn’t generate more than 55% humidity, but fortunately, there are solutions to resolve all that moisture. Alpha Foundations can fix your home with a crawl space dehumidifier. This will protect your home from fungi and mold overgrowth while simultaneously improving your interior climate.

Why Is Crawl Space Encapsulation Needed?

In Florida and Georgia, the weather, with its high humidity and frequent rain, makes protecting your crawl space even more important. Many crawl spaces still have open crawl space vents and exposed dirt floors. Here we discuss a few of the most common reasons for crawl space waterproofing and encapsulation.

Ductwork and insulation in a crawlspace with reflective material and exposed beams.

Moisture, Water Damage

Moisture and water are your crawl space’s worst nightmare. Moisture can enter through open vents, a loose or cracked crawl space door, a plumbing leak, or condensation caused by humidity. Regardless of the reason, moisture can cause serious damage like wood rot, mildew, and mold.

Air Quality

Since nearly half the air you breathe comes from the crawl space, ensuring healthy air quality starts there. Both mold and mildew are detrimental, but pest excrement and dust can also cause respiratory problems, especially for those struggling with asthma and allergies.

Rotten Floor Beam

Structural Integrity

Moisture in your crawl space is responsible for wood rot. Wood rot eats through wooden beams and supports in your crawl space. This causes the wood to weaken. When these important structural supports are damaged, your entire home’s integrity is at risk.

Common Crawl Space Tips & Mistakes

For many reasons, homeowners tend to ignore their crawl spaces until they absolutely need to address them. Over more than 20 years, Alpha Foundation has been helping Florida and Georgia homeowners regain confidence in their homes. Along the way, they have developed helpful tips and mistakes which they’ve noticed in the field.

Crawl Space Tips

  • Increased Storage

Although it might not seem like it right now, a crawl space can be a wonderful place to store items like Christmas décor or seasonal outside activity equipment like skis or golf clubs. Once a crawl space encapsulation system is installed, the previously unusable space is transformed into a dry and clean storage area. New doors can be added for easy access if needed.

  • Consider The Cost

We understand no one wants to spend money on crawl space repair but choosing the least expensive repair options isn’t always the best bet. If the benefits aren’t worth the cost, why bother? Typically, price depends on the size and condition of the crawl space.  Skipping important elements to save cost may not allow you to enjoy the full benefits of an encapsulated crawl space.

  • Eliminate Pests

Florida and Georgia homeowners are no stranger to pests in their homes. Frequent visits from the exterminator are likely. One thing to consider, the pests may be entering because your damp crawl space is so attractive to them. Once you seal your crawl space, you’ll be surprised how many fewer pests you have in your home.

 

Crawl Space Mistakes

  • Not Maintaining the Space

Even the most advanced crawl space encapsulation system requires some amount of maintenance. Ensure your crawl space sump pump is in good condition, the vapor barrier hasn’t been damaged, and there are no plumbing leaks. It’s not unusual for crawl spaces to be difficult to get into. However, Alpha Foundation has annual maintenance programs that make the job worry and stress-free.

  • Big Box Dehumidifiers

Even with the highest quality encapsulation systems, a dehumidifier may still be needed to remove excess water from the air, especially in humid areas like Florida and Georgia. Skip the big box store units that aren’t rated to remove nearly as much water and require constant attention. Our dehumidifiers are energy-efficient, self-draining, and remove up to 100 pints per day while filtering up to 280 cubic feet per minute.

  • Not Repairing Leaking Plumbing

While crawl space encapsulation eliminates water entering from the walls and floor, plumbing leaks are a different story. Before investing in crawl space repair, ensure your pipes are properly inspected by a plumbing professional.

Providing Expert Crawl Space Repair & Encapsulation in Florida

Florida trusts Alpha Foundations for reliable crawl space, foundation, and concrete repair services. Contact us for a free inspection!  

Top Cities We Serve


Alpha Foundations Service Areas

Our Locations

Fort Myers

1755 Benchmark Ave.
Fort Myers, FL 33905

Gainesville

309 NE 1st St.
Gainesville, FL 32601

Jacksonville

55 North Industrial Loop
Orange Park, FL 32073

Miami

3200 W Copans Rd.
Pompano Beach, FL 33069

Orlando

3723 Hogshead Rd
Apopka, FL 32703

Tallahassee

66 Industrial Park Dr.
Monticello, FL 32344

Tampa

1615 118th Ave. N
St. Petersburg, FL  33716

Valdosta

100 N Patterson St.
Valdosta, GA 31601

West Palm Beach

515 N Flagler Dr.
Ste. P-300
West Palm Beach, FL 33401