Uneven concrete can make your property look worn out and even unsafe. Over time, soil erosion, water intrusion, or settling can cause concrete slabs to sink or crack, creating tripping hazards and drainage issues. At Chesapeake Concrete Raising, we specialize in polyjacking in Baltimore, MD, a fast and reliable solution to lift and level sunken concrete without the mess or cost of replacement. Our team uses high-quality polyurethane foam to restore your slabs to their original positions quickly, safely, and affordably—making your property safe while enhancing its curb appeal.
Polyjacking, also known as polyjack or polyurethane foam lifting, is a modern and efficient approach to fixing uneven concrete. Instead of breaking up and replacing the slab, our technicians inject expanding foam beneath the surface through small holes drilled strategically into slabs to enable raising. As the foam expands, it fills gaps and gently lifts the concrete back into place. The process is quick, clean, and durable—no heavy machinery or long downtime required. For Baltimore property owners, this means your driveway, patio, or sidewalk can be repaired and ready to use in just a few hours, not days.
Baltimore’s historic neighborhoods and busy commercial areas see their fair share of concrete problems including twisted sidewalks that jeopardize safety. Commonly seen while walking through downtown areas are slabs that have been abraded or ground down with concrete grinders, an unsightly repair that doesn’t resolve the problem of settling. Our polyjacking service is ideal for this scenario and others including, but not limited to, sunken driveways, steps, patios, pool decks, and interior and garage floors. Whether you want to remove trip hazards at home or level a concrete floor in a commercial space, our method provides long-term stability without the high cost of replacement. It’s a practical way to extend the life of your existing concrete and keep your property safe and functional.
If you’ve noticed uneven, cracked, or sinking concrete, now is the time to act. Chesapeake Concrete Raising provides dependable polyjacking services in Baltimore, MD, expertly performed to return your concrete slabs to original positions and prevent further damage. We’ll inspect your property’s impacted areas, make recommendations in a no-obligation estimate emailed to you as, in most cases, you do not need to be present for the estimate. Most projects take just a few hours—and you’ll be walking or driving on your newly leveled concrete the same day!
Contact us today or request your estimate online—and and bring your concrete back to life with confidence.
Polyjacking lifts your existing concrete back into place instead of tearing it out. It’s faster, less invasive, and usually costs much less than full replacement, all while providing durable, long-term results.
Yes. Polyurethane foam is lightweight, environmentally safe, and non-toxic. From years of experience in polyjacking, we know how to strategically inject polyurethane foam to properly support concrete and not cause damage to existing structures or landscaping, making it a safe choice for homes and businesses.
For the most part, yes! Even during winter months in the north-central areas of Maryland Delaware and Southern Pennsylvania, our polyjacking method allows us to raise concrete as long as the ground is not frozen. We will complete the concrete raising portion of a job in light rain and will return on the next dry weather day to complete the caulking portion of the job as caulk cannot be installed when the weather is wet. If heavy rain postpones the full job, we will complete the work within days, as we leave enough room in our schedule to cover such events.
Polyjacked concrete will stay stabilized for years as long as the injected foam is not exposed to UV light. UV light exposure breaks down the foam’s hardening components and makes it less sturdy. In the unusual circumstance where concrete previously raised by us settles more than ¼” within a two year period, we will return to re-pump polyurethane, using the same drill holes, at no cost to you.
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