Concrete Repair & Resurfacing

Don't let damaged concrete diminish your property's value and safety. Professional repair and resurfacing services can restore concrete surfaces to like-new condition at a fraction of replacement cost, extending service life and improving appearance while addressing underlying issues that cause deterioration.

At Londonderry Concrete, we specialize in diagnosing concrete problems and implementing targeted repair solutions that address both visible damage and underlying causes. Our comprehensive approach ensures repairs last and prevents recurring issues, protecting your investment for years to come. Whether you need simple maintenance or complex restoration, our experienced team has the expertise to deliver exceptional results.

Common Concrete Problems We Fix

Cracking and Settling: New Hampshire's freeze-thaw cycles and soil movement can cause various types of concrete cracking. We assess crack patterns to determine causes and implement appropriate repair techniques, from crack injection to structural reinforcement.

Surface Deterioration: Scaling, spalling, and general surface wear from weather exposure, de-icing chemicals, and traffic can be restored through professional resurfacing techniques that renew appearance and protect underlying concrete.

Uneven Surfaces: Settling, heaving, or improper installation can create uneven concrete surfaces that pose safety hazards and drainage problems. Our concrete contractor team uses specialized techniques to level and stabilize surfaces.

Professional Repair Techniques

Effective concrete repair requires proper diagnosis of underlying problems and selection of appropriate repair methods. Our experienced team uses proven techniques and quality materials to ensure repairs integrate seamlessly with existing concrete and provide long-lasting results.

Crack Repair: Depending on crack type and severity, we use various repair methods including epoxy injection, routing and sealing, or structural patching. Each technique addresses specific crack characteristics and prevents water infiltration that causes further damage.

Concrete Resurfacing: When surface damage is extensive but structural integrity remains sound, resurfacing provides cost-effective restoration. We apply specialized overlay systems that bond permanently to existing concrete while providing improved durability and appearance. For new installations, we also offer comprehensive driveway installation services.

Key Facts About Concrete Repair

Cost Effectiveness: Professional repair typically costs 30-50% less than replacement while extending concrete life by decades. Early intervention prevents minor problems from becoming major structural issues requiring complete reconstruction.

Performance Improvement: Modern repair materials often outperform original concrete in specific applications. Polymer-modified overlays, for example, provide superior chemical resistance and flexibility compared to traditional concrete surfaces.

Preventive Benefits: Addressing concrete problems early prevents water infiltration, soil erosion, and structural damage that can affect foundations, adjacent surfaces, and landscape elements. Proactive maintenance protects your entire property investment.

Whether dealing with minor surface damage or significant structural issues, our team has the expertise and equipment to restore your concrete surfaces effectively and economically. We stand behind our repair work with comprehensive warranties that give you confidence in the long-term results. Contact us today to schedule your free consultation and estimate.