Void Filling in Estero, FL

Void filling is an essential service for addressing empty spaces or voids beneath your property’s foundation in Estero, FL. At Estero Foundation Repair, we take pride in being the leading provider of void filling solutions in the area. With over 35 years of experience, our dedicated team utilizes advanced techniques and top-of-the-line equipment to deliver reliable results that restore the stability and safety of your property.

Schedule your free estimate today!

See Why Our Customers From Estero Loves Us!

Kasey Tom
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Outstanding customer journey. We have been hurting for a foundation repair company that we could trust enough to have out more than once for minor repairs. Had some pretty shady companies come out and ‘do some work’ for us in the past couple of years. I know from our first joist repair with Estero Foundation Repair that we have found our go-to foundation company for all future repairs.
Agnes Thomas
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The slab of one of our units was fixed by Estero Foundation Repair in just one day! They were so efficient, professional, and a pleasure to work with. If we ever need foundation repair again, we will definitely hire them. We highly recommend their services in Apopka, FL. It's definitely worth the investment.
Scott M
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Very punctual and professional. After a thorough inspection, he actually advised us hold off on any repairs at this time. He advised us to re-evaluate later this summer (at no cost), to determine exactly what is happening with our slab and develop an appropriate repair plan if necessary. Definitely not your typical money grubbing company trying to separate you from your money.
Taylor Marie
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Recently had foundation work done by Estero Foundation Repair. I was so happy I chose them because all of the workers were professional and worked tirelessly to get the job done. From start to finish, everything was handled fluently, and they consistently kept in touch with us during the entire project. When there was a schedule change needed from our or their side, they rang so we could handle it smoothly (as there was a baby in the house).
Salimah S
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The team from Estero Foundation Repair completed a fairly extensive foundation repair at our home this week. I can't say enough about the professionalism and expertise they brought to the job. From the original inspection through the lift, every manager and salesperson was friendly, informative, and concerned that I was satisfied. In addition, the work crew was hardworking, respectful, and very impressive in their approach to the job and my needs. I would 100% recommend them for foundation repairs and remediation.
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About Estero Foundation Repair

For over three decades, Estero Foundation Repair has proudly served as the cornerstone of foundation repair services in Estero, FL. Our unwavering commitment to excellence and customer satisfaction has made us the trusted choice for homeowners and businesses alike. With a track record spanning more than 35 years, our team has honed our craft, mastering the art of stabilizing and restoring foundations to their optimal condition.


At Estero Foundation Repair, we prioritize reliability and affordability in all our services. We understand the significance of a strong foundation for the structural integrity of your property, and we take pride in delivering cost-effective solutions without compromising on quality. Backed by our extensive experience and expertise, we approach every project with precision and attention to detail, ensuring that our clients receive the best possible outcome for their investment. Whether you’re facing minor cracks or significant structural issues, you can trust Estero Foundation Repair to provide dependable solutions tailored to your needs.

Services We Offer:

What is Void Filling?

Void filling is a crucial technique aimed at filling empty spaces or voids beneath your property’s foundation. These voids can occur due to various factors, such as soil erosion, settlement, or the decomposition of organic material. Left unaddressed, voids can compromise the stability and safety of your property, leading to structural damage and safety hazards. Void filling involves injecting a specialized material, such as a cement-based grout or expanding foam, into the voids to fill them and provide support for the foundation above. This process helps prevent further settlement, restore structural integrity, and ensure the long-term stability of your property.

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Reasons Your Property Needs Void Filling

Soil erosion or settlement beneath the foundation

Over time, soil erosion or settlement can create voids beneath your property’s foundation, compromising its stability and integrity. Void filling is essential to fill these voids and provide support for the foundation, preventing further settlement and potential structural damage.

Visible voids or empty spaces beneath the property

If you notice visible gaps or voids beneath your property, it’s crucial to address them promptly. These voids can weaken the foundation and increase the risk of structural issues. Void filling helps fill these empty spaces, restoring stability and preventing future problems.

Cracks in the walls, floors, or exterior surfaces

Cracks in the walls, floors, or exterior surfaces can indicate underlying foundation issues, such as voids or settlement. Void filling addresses the root cause of these cracks by filling voids beneath the foundation and providing support, preventing further damage and ensuring the structural integrity of your property.

Uneven or sloping floors

Uneven or sloping floors are common signs of foundation settlement or voids beneath the foundation. Void filling helps level the foundation and stabilize the soil, restoring the floors to their proper position and preventing further settling.

Sagging or sinking areas around the property

Sagging or sinking areas around the property can indicate soil settlement or voids beneath the foundation. Void filling helps lift and support these areas, preventing further sinking and restoring the property’s stability.

Increased risk of structural damage or safety hazards

Void beneath the foundation can lead to structural damage and safety hazards, such as foundation cracks, leaning walls, or collapsing floors. Void filling mitigates these risks by filling empty spaces and providing support for the foundation, ensuring the safety and integrity of your property.

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Ways to Prevent the Need for Void Filling


  •  Proper drainage maintenance to prevent soil erosion: Maintaining proper drainage around your property helps prevent soil erosion, which can lead to voids beneath the foundation. Ensure that gutters, downspouts, and drainage systems are clear and functioning correctly to redirect water away from the foundation.
  •  Prompt repair of plumbing leaks to prevent soil saturation: Plumbing leaks can saturate the soil beneath the foundation, leading to soil erosion and void formation. Promptly repair any leaks to prevent soil saturation and mitigate the risk of voids forming beneath the foundation.
  •  Regular inspection and maintenance of the foundation: Schedule regular inspections of your property’s foundation to detect any signs of settlement or void formation early. Promptly address any issues to prevent them from worsening and requiring void filling.
  •  Avoiding overloading or unevenly distributing weight on the foundation: Avoid placing excessive weight on the foundation or unevenly distributing loads, as this can strain the soil and lead to settlement or void formation. Be mindful of heavy objects or structures placed near the foundation and ensure they are properly supported.
  •  Addressing any signs of settlement or structural damage promptly: If you notice any signs of settlement or structural damage, such as cracks in the walls or floors, uneven floors, or sagging areas, address them promptly. Ignoring these issues can lead to further damage and the need for void filling.

Services Included in Void Filling

When you choose Estero Foundation Repair for void filling services, you can expect a comprehensive approach that addresses your foundation’s needs effectively:


  •  Injection of specialized materials into the voids beneath the foundation: Our experienced team utilizes specialized materials, such as a cement-based grout or expanding foam, to fill the voids beneath your foundation. Through precise injection techniques, we ensure thorough filling of voids and provide essential support to your foundation.
  •  Monitoring of injection process to ensure precise filling and support: Throughout the injection process, we closely monitor the distribution of specialized materials to guarantee precise filling and adequate support. By maintaining strict quality control measures, we prevent further settlement or structural issues, ensuring the long-term stability of your foundation.
  •  Assessment of soil conditions before and after void filling: BBefore initiating the void filling process, we conduct a thorough assessment of the soil conditions beneath your foundation. This evaluation helps us determine the most suitable filling materials and techniques tailored to your property’s unique needs. After completing the void filling, we perform post-filling soil assessments to verify the effectiveness of the treatment and ensure optimal results.
  •  Post-filling cleanup and site restoration: Once the void filling process is complete, our team takes care of post-filling cleanup and site restoration. We ensure that the area is left clean and free of debris, minimizing disruption to your property. Our goal is to restore the site to its original condition, ensuring that your property remains aesthetically pleasing and fully functional.

Alternatives for Void Filling

  •  Soil stabilization using compaction grouting or chemical grouting: Compaction grouting or chemical grouting can effectively stabilize the soil beneath your foundation, preventing void formation and addressing settlement issues. These techniques involve injecting specialized materials into the soil to improve its stability and strength, providing a solid base for your foundation.
  •  Underpinning with steel or concrete piers to provide additional support: Underpinning is a method used to strengthen and stabilize existing foundations by installing additional support structures, such as steel or concrete piers, beneath the foundation. These piers are driven deep into the ground until they reach stable soil, providing additional support and preventing further settling.
  •  Slab lifting or mudjacking for sunken concrete surfaces: If you have sunken concrete surfaces, such as driveways or sidewalks, slab lifting or mudjacking may be a suitable alternative to void filling. This technique involves injecting a slurry mixture beneath the concrete to raise and level it, restoring its functionality and appearance.
  •  Reinforcement with helical anchors or tiebacks to stabilize retaining walls or slopes: Helical anchors or tiebacks are structural reinforcement devices used to stabilize retaining walls or slopes by providing additional support and preventing soil movement. These devices are installed into the ground and anchored to a load-bearing stratum, providing stability and preventing further movement.

Searching for Void Filling Near Me? Call Us Today!

Are you experiencing issues with voids beneath your property’s foundation? Don’t wait for the problem to escalate. If you’re in Estero, FL, or the surrounding areas, Estero Foundation Repair is your trusted partner for void filling services. Our experienced team understands the unique challenges posed by voids and is equipped with the expertise and resources to address them effectively. From thorough assessments to tailored solutions, we’re committed to restoring the stability and safety of your property. Contact us today to schedule a consultation and take the first step towards a solid foundation for your property.

Frequently Asked Questions (FAQs)

Frequently Asked Questions About Estero Void Filling

The duration of the void filling process can vary depending on the size and complexity of the voids and the chosen filling material. Our team will assess your specific situation and provide you with a detailed timeline during the initial consultation.



Void filling can address a wide range of voids beneath the foundation, including those caused by soil erosion, settlement, or decomposed organic material. However, the suitability of void filling depends on factors such as the size and location of the voids and the condition of the surrounding soil. Our experienced team will evaluate your property’s needs and recommend the most appropriate solution for you.

Our team takes every precaution to minimize disruption to your property during the void filling process. We carefully plan the injection points and employ techniques to ensure that the process is as non-invasive as possible. We’ll also take measures to protect your landscaping and structures throughout the project, leaving your property in pristine condition upon completion.

When performed by experienced professionals using high-quality materials, void filling can provide long-lasting support for your foundation. The results of void filling can endure for many years, helping to prevent further settlement and structural damage. Our team stands behind our work and offers warranties on our services to ensure your peace of mind.

Areas We Serve in Estero Florida

  • Shadow Wood
  • Copperleaf
  • Pinewoods
  • Estero Park
  • The Vines
  • Spring Run
  • Villages at Country Creek
  • Corkscrew Woodlands