Get matched with top siding pros in Mount Vernon, IN

Signs that you need to replace your siding include siding that’s warping, bubbling, or cracking; signs of rot or mold growth; fading, peeling, or chipped siding or paint; or siding that’s separating from the exterior of your house. Failing to replace your siding when it’s damaged can lead to moisture problems or structural damage, so promptly repair or replace siding as soon as you notice any of these signs.

You should plan to stain or refinish your home's cedar siding every three to seven years to maintain its appearance and provide maximum protection, though some estimates suggest a range of four to six years. The exact frequency depends on several factors, including your local climate, exposure to severe weather like direct sunlight, rain, and wind, the quality of the initial stain application, the type of stain used, and the overall condition and quality of the wood.

For homes in harsh climates with high humidity and significant sun exposure, you should plan on staining as often as every three years, while those in milder locations may only need to do so every seven years. For the longest-lasting protection in particularly harsh climates, consider using an opaque stain.

If you are looking for a lower-maintenance alternative, you might consider vinyl or aluminum siding. While the initial installation cost can be higher, they do not require as much upkeep and can offer more value over time, especially in areas with excessive rainfall or high humidity.

Stucco siding is the most energy-efficient option on its own, but you can choose insulated vinyl, insulated metal, or insulated brick or stone facade siding that improves energy efficiency even further. These options include a layer of foam insulation under the siding to reduce heat transfer between your living space and the exterior. If you live in a particularly sunny climate, a reflective option like insulated steel or aluminum siding can maximize efficiency.

Hardie board is more expensive than vinyl siding. Vinyl siding costs $3 to $12 per square foot, on average, with cost skewing toward the lower end of that range. Hardie board siding costs $7 to $18 per square foot, depending on the style, color, and trim. However, it lasts twice as long and often looks nicer, meaning you’ll see a higher bump in your home value and greater curb appeal from Hardie board.