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42 Years
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Expert Concrete Repair & Leveling Services
At Covalt Floor Leveling Services, we specialize in restoring safety, stability, and peace of mind through expert concrete leveling, subfloor repair, and foundation restoration. With over 30 years of hands-on experience, our family-owned team has served Southern California since 1984, addressing uneven slabs, cracks, and sinking foundations for residential, commercial, and industrial properties. Our commitment to precision and quality ensures every project meets the highest standards, delivering lasting solutions that enhance property value and safety. We prioritize clear communication, timely service, and tailored approaches to address each client's unique needs. From residential sunrooms to commercial facilities, our team combines advanced techniques with decades of expertise to resolve complex concrete issues efficiently.

Our reputation for reliability and excellence is reflected in testimonials highlighting professionalism, attention to detail, and exceptional results. Whether addressing minor cracks or major foundation problems, we focus on creating stable, level surfaces that serve as durable foundations for flooring installations. By offering 24/7 emergency service and serving Los Angeles, Orange County, and San Diego Counties, we ensure accessibility and prompt support for all clients. Our dedication to customer satisfaction is evident in every project, from initial assessment to final execution, guaranteeing results that meet both functional and aesthetic requirements.
Services
Concrete Leveling Crack Repair Subfloor Repair Moisture Guard Interior Slab Repair Foundation Restoration Epoxy Flooring Installation Soil Stabilization
Details
  • Year established: 1984
Highlights and features
  • We offer 30+ years of specialized concrete repair expertise.
  • Our family-owned team prioritizes personalized, reliable service.
  • We serve residential, commercial, and industrial properties across SoCal.
  • 24/7 emergency service ensures prompt solutions for urgent issues.
  • Advanced techniques guarantee long-lasting, precision results.
What people say
Excellent job Perfectly level Highly recommended Amazing workmanship Quick, timely service
Services
Concrete Leveling
Our concrete leveling service corrects uneven surfaces using advanced techniques to restore stability and safety. Ideal for residential and commercial properties, this process addresses sloped floors and foundation settling. Clients benefit from improved aesthetics, enhanced property value, and a durable base for flooring installations.
Crack Repair
Specialized crack repair solutions target structural and cosmetic issues in concrete slabs. We address causes like soil stabilization and foundation settling to prevent recurrence. This service ensures safety, preserves property integrity, and extends the lifespan of concrete surfaces.
Subfloor Repair
Subfloor repair services resolve uneven, cracked, or damaged foundation floors. Our methods create a level base for new flooring installations, improving structural stability. Commercial and residential clients gain functional, code-compliant surfaces tailored to their specific needs.
Moisture Guard
The Moisture Guard system applies a two-component epoxy coating to control moisture emissions. This prepares concrete for flooring installations in high-humidity environments. Clients receive a durable, moisture-resistant surface that prevents future flooring failures.
Interior Slab Repair
Interior slab repair focuses on resolving cracks caused by settling or soil movement. Using advanced techniques, we restore structural integrity and prevent further damage. This service maintains safety standards and protects property value through permanent solutions.
Questions
What areas do you serve?
We serve Los Angeles County, Orange County, and San Diego County.
Do you offer emergency services?
Yes, we provide 24/7 emergency concrete repair and leveling services.
What types of concrete issues do you handle?
We specialize in cracks, uneven subfloors, foundation settling, and moisture-related problems.
How long does a typical repair take?
Most residential projects complete within 1-2 days, depending on complexity.
Are your repair methods long-lasting?
We use advanced techniques and materials designed for permanent, durable results.
Reviews (6)
Brittani O.
Jan 02, 2022 Report
The guys-all of them-at Covalt Floor leveling were amazing to work with. Super responsive and communicative. We had a lot of last minute changes to our availability and Tanner and team were very helpful at getting everything scheduled in task. And not least: the floors are gorgeous, smooth and finally level. The team stands by quality and it doesn't disappoint. So excited to get our wood flooring installed!
Dianne W.
Dec 22, 2021 Report
I would highly recommend this company. They leveled 2400 sq ft of my home. Bohn did an excellent job. Bohn was very accommodating answered all our questions and helped with issues we had from previous contractors. Answered all our calls and always on time. Would definitely use Bohn and Covalt Leveling again if I need any more work done!!
Kira B.
Dec 13, 2021 Report
What started as a catastrophe ended in a blessing thanks to Covalt and their team. We had just started the renovation process of our first home together and were excited to get our hardwood flooring down. We ran into a complication of our floors not being flat and smooth enough to provide the tolerance needed for the hardwood. We started researching floor leveling companies and Covalt Floor Leveling came up as #1 in their industry. We gave them a call, they immediately came out and gave us a quote. They were very professional so we decided to move forward with them. From first conversation to
Kristin A.
Dec 10, 2021 Report
We live out of state and have had some trouble finding a reliable flooring company in Ca to fix are un leveled floors in our rental property. I'm so glad that my boyfriend found Covalt Floor leveling, based on the rave reviews on Yelp. Tanner and his team were extremely helpful and responsive to accommodate our request in such short notice. The crew did an excellent job and completed the work in the promised time frame. Thank you very much for what you have done! We wouldn't hesitate to recommend such a professional and responsible team to anyone.
Ali Suwwan
Sep 20, 2021 Report
I was working at a home to replace their flooring. As I removed the tile I found their foundation to be in very bad shape. It needed to be repaired before I could lay the new flooring. Tanner was so great and even responded to my request on a Labor Day weekend. He himself took on the job and made sure it was done to the best of my satisfaction. I would highly recommend him and their team.
Alexandria N.
Jun 10, 2021 Report
I just recently moved back to San Clemente from Florida. I purchased a fixed upper in Dana Point and honestly, I had not realized what I got myself into. I wanted to install beautiful wood flooring, but once installation was about to happen they told me my floors were 3/4 inch uneven. I should have known things like this would come up in remodeling but I was still upset. After tons of research I found Covalt flooring. They really helped me understand what I needed and what I didn't. They even helped me with other projects in my house that I wasn't quite sure of. These guys were really