Concrete Leveling and Lifting in Alexandria, VA
Our team at DESKA offers concrete leveling and lifting services services for home and business owners across Alexandria and the surrounding areas. Keep your home safe and improve property value by contacting our team today.
Uneven concrete is more than just an eyesore. It creates trip hazards, drainage problems, and long term structural concerns for homes and businesses. DESKA provides professional concrete leveling and lifting in Alexandria, VA and the surrounding Northern Virginia area using advanced polyjacking technology.
If your driveway, sidewalk, patio, or commercial slab is sinking or settling, our team can restore it quickly and safely without full replacement. Our polyjacking system lifts and stabilizes concrete with minimal disruption and long lasting results.
Contact DESKA today to schedule a free estimate for concrete leveling in Alexandria.
Why Concrete Sinks and Settles
Concrete slabs typically fail because the soil beneath them shifts or erodes, often resulting in a sunken concrete slab. In Alexandria and throughout Northern Virginia, several common conditions contribute to settlement.
Heavy rainfall can wash away supporting soil. Expansive clay soils common in the region shrink and swell with moisture changes. Poor soil compaction during original construction can also leave voids beneath the slab. Over time, freeze-thaw cycles and normal weight loads cause unsupported concrete to sink or crack, leading to a sunken slab.
When the base beneath the slab weakens, the surface above it follows suit. Concrete leveling addresses the root of the problem by restoring support beneath the slab.
Signs You May Need Concrete Leveling
Many property owners do not realize concrete settlement is occurring until visible symptoms appear. You may need concrete lifting if you notice uneven sections of driveway, sidewalks that have become tripping hazards, water pooling against your home, gaps between slabs, or sections of concrete that appear to slope toward the foundation.
Addressing these issues early can prevent further settlement and avoid the higher cost of full slab replacement.
Concrete Leveling Using Polyjacking
DESKA exclusively uses polyjacking, also known as polyurethane foam injection, for concrete lifting. This modern method provides a stronger and more durable solution than traditional mudjacking.
During the process, small injection holes are drilled in targeted areas of the slab. High density expanding
polyurethane foam is then injected beneath the concrete. As the foam expands, it is used to fill voids beneath the slab, compacts loose soil, and gently raises the slab back to its original position. Polyjacking is an effective method for lifting concrete that has settled or become uneven.
Because the material is lightweight and waterproof, it does not add unnecessary stress to already unstable soil. The foam cures quickly, often allowing the surface to be used the same day. Polyjacking provides long term stability without the mess, heavy equipment, or extended downtime associated with replacement.
Polyjacking VS. Mudjacking for Concrete Leveling
Mudjacking uses a heavy slurry mixture of sand, cement, and water to lift concrete. In the industry, this slurry is often referred to as ‘mud,’ and a specific type called limestone slurry is sometimes used in the process. The mixture must be thin enough to be pumped through hoses and equipment, yet thick enough to lift and support the slab. While it can be effective in certain situations, the slurry is not waterproof and may erode over time. Its added weight can also place further stress on weak soil.
Polyjacking offers several advantages. The expanding foam is lightweight, waterproof, and able to reach deep or hidden voids beneath the slab. It hardens quickly and will not wash out or degrade due to moisture exposure. For property owners in Alexandria, polyjacking provides a more advanced and longer lasting repair solution.
Concrete Leveling vs Concrete Replacement
Replacing concrete is not always necessary. If the slab is structurally intact, lifting and stabilizing it is often the more practical and cost-effective solution.
Concrete leveling avoids demolition, reduces labor costs, preserves surrounding landscaping, and minimizes disruption to your property. In many cases, the project can be completed in less than a day. When compared to full replacement, leveling typically offers significant savings while restoring safety and functionality.
What Can Be Leveled With PolyJacking?
DESKA provides concrete leveling for both residential and commercial properties throughout Alexandria and nearby communities. We routinely lift and stabilize driveways, sidewalks, patios, pool decks, garage floors, basement slabs, concrete steps, parking lots, and other concrete pads.
Whether the project involves a small walkway or a large commercial slab, our polyjacking system is designed to restore proper support beneath the surface.
- Patios
- Pool Decks
- Parking Lots
- Driveways
- Schools
- Sidewalks
- Basements
- Garages
- Concrete Pads
- Concrete Stairs
Schedule Your Free Concrete Leveling Estimate
If you have uneven or sinking concrete around your home or business, DESKA can help. Our professional concrete leveling services restore safety, improve appearance, and extend the life of your existing slabs.
We offer professional concrete leveling and lifting services in addition to foundation repair and basement waterproofing services for home and business owners across our service area. Contact our experts today by calling 703-665-1456 or click the button below to fill out our online contact form.
Frequently Asked Questions About Concrete Leveling
How long does polyjacking last?
Polyurethane foam used in polyjacking is designed to provide long term structural support and does not degrade over time when properly installed.
How soon can I use the concrete after lifting?
In most cases, the slab can be used within hours after the foam has cured.
Is polyjacking better than mudjacking?
Polyjacking is lighter, waterproof, and more resistant to erosion than mudjacking. It provides stronger long term stabilization.
Is concrete leveling cheaper than replacement?
Yes. Concrete leveling is typically significantly less expensive than removing and replacing the slab.
Will the foam wash out over time?
No. The foam used in polyjacking is waterproof and resistant to breakdown.
Can cracked concrete be lifted?
If the slab is structurally sound, cracked concrete can often be lifted and stabilized. Severely deteriorated slabs may require further evaluation.
Customer Reviews
Honest Advice
Engineering Services
I had a very good experience with this company. We had an engineer come out and he was very knowledgeable and wrote a report and made some repair recommendations. We used them to do the work and I was very pleased with the completed project!
I could not be happier
I could not be happier with the work DESKA performed.
Once I became aware of a moisture problem in my basement, I reached out to several waterproofing companies, including DESKA. Pat Donnelly was my point of contact during the estimate phase of the job and he was professional, transparent, trustworthy, and straightforward. He provided a thorough and fair proposal that we accepted.
The job was performed by Mohamed and his crew. Mohamed did an excellent job of updating me on a daily basis about the job progress. He and his team were on time, organized, and very clean. They coordinated with other people as needed, such as the electrician and inspector. I completely trusted them to get the job done well.
Everyone at DESKA did a great job of coordinating the details and performing the work exactly as described. I would highly recommend them to anyone in need of waterproofing or foundation services. Based on their good work, I don’t think I’ll need them again!