In Winchester, California, uneven driveways, sidewalks, and patios can be more than just an eyesore—they're a safety hazard. Our concrete lifting services are designed to address these problems effectively using PolyRenewal™ polyurethane injection. This method helps stabilize sunken slabs, fill voids, and level surfaces quickly. It's a long-lasting solution that combats the effects of soil erosion and settled concrete, ensuring your outdoor spaces remain safe and visually appealing.
With over 30 years of experience, we at Groundworks are committed to delivering high-quality service backed by our A+ BBB rating. Our certified inspectors offer free inspections to help homeowners in Winchester identify and address their concrete lifting needs. We pride ourselves on using advanced methods like polyurethane foam injections to extend the life of your concrete surfaces. Trust our expertise to enhance the safety and functionality of your property.
"In early 2025, I watched the series of videos put out by Mike Rowe on his Youtube channel where he accompanied a Groundworks team on a jobsite and then interviewed Matt Malone, Groundworks' founder. Those videos encouraged me to put Groundworks on my contact list because I knew we would eventually contract them to help us with water and foundation issues for our raised foundation home in southern California. I first met with DALTEN in December 2025 to discuss our areas of concern and receive his inspection. He spent literally hours thoroughly measuring and documenting our home's underbelly before coming to the table to meet with me over his tablet device on which he recorded all the information we needed to make an informed decision in the approach to repairs. Their balanced use of technology and face-to-face discussion was exactly what was needed to effectively communicate with us about the whole process. We signed on that evening to schedule the work. I scheduled with them to start in January 2026. The Groundworks system emailed and texted with me to keep me updated on time of arrival and what to expect throughout the project. On the first day, ROGER, JUAN, and JORGE came to our property right on time and were ready to go within minutes, fully suited up for their mission under our house. Roger projected 4 or 4.5 days for the job completion and he stuck to that; they began Monday and ended Thursday. Dalten and Roger worked to ensure our plan was both achievable and met the engineer's specifications with respect to the leveling beam installation. A modification was made on the fly to rework some of our trenching and the change was easily conducted electronically between the team and me. Roger discussed everything at the end with me over the phone since I was away. He also sent me photos of the finished product. After talking to Jorge, I decided to go under the house with him and Juan for a brief period so he could show me where future electrical would be needed to properly connect the pumps they installed. They were courteous to show me how to safely get into the crawl space and then how to exit. Finally, the guys went above and beyond by informing me about a leak point coming from one of our bathrooms and made recommendations for services outside the scope of their work based on what would be best for us. I cannot praise the Groundworks team enough, a really solid bunch of people who are doing home repair the right way. Thank you guys!"
Common Causes of your Concrete Problems in Winchester
Poor Soil Compaction
The soil beneath the concrete may not have been compacted enough during construction. Over time, the loose soil shifts and settles, causing the concrete to sink or crack.
Soil Erosion
Water from rain, sprinklers, or poor drainage can wash away the soil under the slab. This creates empty spaces, making the concrete sink or become uneven.
Climate Conditions
When saturated, clay soil expands, and when dry, it contracts. These constant changes in moisture levels weaken the support beneath the concrete.
Freeze-Thaw Cycles
Water in the soil freezes and expands during winter, then thaws and contracts. This movement puts pressure on the concrete, leading to cracks or lifting over time.
Tree Roots
Roots from nearby trees or shrubs can grow underneath concrete. As they grow, they push up on the slab, causing uneven surfaces or cracks.
Heavy Loads
Parking heavy vehicles or placing large items on concrete can compact the soil underneath. Weak soil cannot often support the weight, causing the slab to sink or crack.
Poor Drainage
Excessive rainwater or water pooling near concrete slabs can lead to soil washout, weakening the soil under the concrete.
Concrete Lifting Solutions We Provide For You in Winchester
Polyurethane foam lifting may have a higher upfront cost than traditional methods like mudjacking, but it often proves more cost-effective in the long run due to its durability and quick installation time, which reduces labor costs considerably.
Foam jacking is less invasive, quicker to install, and provides better precision in lifting. Unlike mudjacking, it does not add significant weight to the substrate, preventing further settling. Additionally, it cures faster, allowing you to use your concrete sooner.
Visible signs such as cracks, uneven surfaces, and pooling water are indicators of sinking or settling concrete. You may also notice doors or windows becoming difficult to open or close if they are near the affected area.
The warranty for foam lifting services can vary by provider, but typically, companies offer warranties ranging from 1 to 5 years, ensuring the work withstands typical wear and environmental factors.
Yes, burrowing animals like rodents can cause the ground beneath concrete slabs to become unstable, leading to sinking or settling over time. Addressing pest issues can help prevent further damage.
How it works
Straightforward and simple process
Schedule an inspection
Upon arrival, our Inspector will introduce themselves and chat with you about the problems you're experiencing. Based on the information you provide them, they'll then create a plan of action to examine your home inside and out.
Receive a detailed repair plan and quote
Once the inspection is complete, the Inspector will sit with you and present their findings. And because we provide same-day estimates, you'll have all the cost and financing information you need to make a decision right away.
Get the work done when you're ready
When you're ready to move forward with repairs, we'll help you choose an installation date that works for your schedule, and notify our Installation team immediately of the upcoming work.
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