Professional Concrete Floor Repair for Commercial, Industrial & Residential Spaces
Damaged concrete affects more than just appearance — it can create safety hazards, disrupt operations, and reduce the lifespan of any flooring system. LionStone Concrete Coatings provides expert concrete floor repair throughout Massachusetts and Connecticut, helping you restore structural integrity, improve safety, and prepare your floor for long-lasting epoxy or urethane coatings.
Our team uses industrial-grade repair materials and proven installation methods to repair cracks, spalling, pitting, and uneven surfaces in even the most demanding environments.
Common Types of Concrete Damage We Repair
Concrete issues develop from traffic, moisture, chemicals, settlement, and age. We repair all major forms of slab deterioration, including:
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Hairline and structural cracking
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Expansion joint cracking and joint failure
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Spalling, flaking, and delamination
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Surface pitting and erosion
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Uneven or settled areas
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Moisture-related damage
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Impact and chemical wear
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Concrete deterioration under old coatings
If your floor is worn out or starting to fail, we can restore it and get it ready for long-term use.
Our Concrete Repair Process
LionStone follows a proven repair and preparation process to ensure reliable results and long-lasting performance:
1. Assessment & Moisture Testing
We evaluate the condition of the slab and identify structural, moisture, or surface issues.
2. Surface Preparation
Using diamond grinding and/or shot blasting, we remove contaminants and prepare the slab for bonding.
3. Crack Chasing & Injection
Cracks are opened, cleaned, and filled with industrial epoxy or polyurea to stop further movement.
4. Patching & Resurfacing
Damaged areas are rebuilt using epoxy mortar or urethane cement systems.
5. Self-Leveling & Smoothing
We level uneven surfaces to create a uniform substrate for coatings or bare concrete use.
6. Joint Filling & Rebuilding
Expansion joints are cleaned, filled, or rebuilt for long-term performance.
7. Optional Moisture Mitigation
For high-moisture slabs, we install moisture-vapor barriers to prevent future failures.
8. Final Finish or Coating Installation
Floors can be left repaired, resurfaced, or finished with an epoxy or urethane coating.
High-Performance Repair Materials
We repair concrete using heavy-duty, industrial-grade material systems designed to handle commercial and industrial use:
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Epoxy mortar repair systems
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Urethane cement resurfacing
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Self-leveling concrete repair compounds
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Polyurea and epoxy crack fillers
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High-strength patch materials
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Joint rebuilds and joint fill materials
These systems provide superior compressive strength, chemical resistance, and lifespan compared to hardware-store concrete patching products.
Ideal for a Wide Range of Facilities
We repair concrete floors in:
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Manufacturing plants
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Warehouses & distribution centers
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Food & beverage processing
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Breweries & commercial kitchens
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Hospitals & laboratories
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Schools & municipal buildings
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Retail stores
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Auto shops, service bays & garages
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Residential basements and garages
If your facility requires a durable, functional, and safe floor, we can repair it.
Why Choose LionStone Concrete Coatings?
Concrete repair requires precision, the right materials, and experienced installers. LionStone brings 20+ years of specialized expertise to every project, using high-strength repair systems and detailed preparation practices to ensure your floor performs for the long term — not just until the next season.
20+ years of flooring and repair expertise
Our team brings decades of hands-on experience to every project, ensuring reliable, long-lasting results.
Industrial-grade materials designed for long-term performance
We use only high-strength repair systems engineered to withstand heavy use, chemicals, and demanding environments.
Fast turnaround with minimal operational downtime
Our efficient process keeps your facility running, completing repairs quickly without sacrificing quality.
Proper surface prep for maximum adhesion and durability
We follow industry-best preparation standards to ensure every repair bonds correctly and delivers lasting performance.
Fully licensed and insured crews
Your project is handled by trained professionals who meet all safety, licensing, and insurance requirements.
Serving Homeowners Across Western MA and Surrounding Areas
LionStone provides professional concrete floor repair services throughout:
• Western Massachusetts
• Central Massachusetts
• Northern Connecticut
• Southern Connecticut
Whether you’re restoring a damaged garage floor, leveling uneven concrete, or repairing cracks and spalling from years of use, our team delivers durable, long-lasting repair solutions built to perform.