Signs of serious cracking, sinking, heaving, or crumbling typically indicate the need for full replacement. Minor surface cracks, scaling, or discoloration can often be repaired with patching or resurfacing techniques. The age of your concrete also matters — if it’s over 20-30 years old and showing widespread wear, replacement may be more cost-effective long-term. Dunn Construction, LLC offers free, on-site evaluations in Lexington to assess the condition of your concrete and recommend whether a repair or replacement will give you the safest, most durable result for your investment.

Concrete lifespan depends on factors like soil conditions, drainage, freeze-thaw cycles, traffic load, installation quality, and ongoing maintenance. In Lexington’s climate, where winters can be harsh, properly installed concrete with appropriate reinforcement and sealants can last 25-30 years or longer. Neglecting sealing, allowing water pooling, or using de-icing salts can accelerate wear. Dunn Construction, LLC nsures concrete surfaces are properly graded, reinforced, and sealed to maximize durability and withstand the local weather challenges.

Not every crack means your concrete needs replacement. Hairline or surface cracks can often be sealed or resurfaced. However, deep, wide, or shifting cracks usually point to underlying issues like soil movement or poor drainage, making replacement a smarter long-term solution. Dunn Construction, LLC conducts thorough assessments to determine the severity and cause of cracks in your Lexington property’s concrete. We offer honest recommendations and explain both repair and replacement options so you can make an informed decision.

Concrete offers a variety of finishes beyond plain gray surfaces. Popular options include broom-finished, stamped, exposed aggregate, stained, and polished concrete. Stamped and stained finishes can mimic the appearance of stone, brick, or wood at a fraction of the cost, making them ideal for patios and outdoor living areas. Dunn Construction, LLC specializes in decorative concrete installations around Lexington, giving homeowners custom texture and color options to boost curb appeal and add unique character to their outdoor spaces.

For most residential concrete projects, you can typically walk on the surface after 24-48 hours. Light vehicle traffic should be avoided for at least 7 days, and heavy trucks or equipment should stay off for 28 days to allow the concrete to fully cure and reach its maximum strength. Dunn Construction, LLC provides clear post-installation care guidelines to every Lexington customer, ensuring the new surface isn’t damaged by premature use during the curing period.

Yes — sealing concrete is essential, especially in climates like Lexington’s with frequent freeze-thaw cycles. Sealing protects against moisture penetration, stains, de-icing salt damage, and surface wear. Dunn Construction, LLC recommends sealing new concrete within 30 days of installation and reapplying sealer every 2-3 years, depending on traffic and exposure. High-traffic driveways or decorative patios may require more frequent sealing. Regular sealing extends the life of your investment and keeps concrete surfaces looking sharp.

A frequent mistake is choosing a contractor based solely on price, which can result in poor-quality materials, improper base preparation, and rushed curing times. Another is using de-icing salts on new concrete during its first winter, which can cause spalling and scaling. Dunn Construction, LLC advises customers on proper maintenance and best practices for new and existing concrete in Lexington, ensuring durability and long-term satisfaction. Always hire experienced professionals who understand local soil, weather, and drainage conditions.

Concrete can be poured in cold or wet conditions, but it requires special techniques and precautions. In temperatures below 40°F, additives and thermal blankets help concrete cure properly. During rainy weather, timing and site preparation are key — pouring on saturated ground or during active rain risks weakened surfaces. Dunn Construction, LLC carefully monitors weather forecasts and uses cold-weather procedures when necessary in Lexington, ensuring your concrete project remains durable and properly finished no matter the season.

Stamped concrete uses texture mats and coloring agents applied to freshly poured concrete, creating patterns that resemble stone, brick, slate, or wood. It offers the aesthetic of premium materials at a lower cost and requires less maintenance. Regular concrete has a smooth or broom finish and is typically gray, though it can be stained or painted. Dunn Construction, LLC specializes in stamped concrete patios, driveways, and walkways throughout Lexington, giving homeowners affordable, beautiful options for custom outdoor living spaces.

Absolutely. Concrete can be colored using integral pigments, acid stains, or dyes and customized with patterns using stamping or scoring techniques. From natural earth tones to bold decorative designs, the options are extensive. Dunn Construction, LLC offers Lexington homeowners a range of finishes and color palettes for patios, walkways, driveways, and pool decks, allowing you to complement your home’s exterior style while enjoying the durability and affordability of concrete.