How much does new siding cost?

Siding costs vary by material: vinyl $3-$8 per square foot, engineered wood $4-$9, wood $5-$12, and fiber cement $6-$13. A full siding replacement for an average home costs $6,000-$20,000 installed.

What is the best siding material?

Fiber cement (HardiePlank) offers the best balance of durability, appearance, and value. It resists fire, rot, and insects, lasts 30-50 years, and recoups 70-80% of cost at resale. Vinyl is best for budget-conscious homeowners.

How long does siding last?

Vinyl: 20-40 years. Fiber cement: 30-50 years. Wood: 20-40 years with maintenance. Engineered wood: 20-30 years. Quality of installation and maintenance significantly affect lifespan.

Does new siding increase home value?

Yes. New siding recoups 65-80% of cost at resale depending on material. It is one of the most impactful exterior upgrades because it covers the home's largest visible surface and signals overall home condition.

Home Siding Guide — Materials, Costs + Curb Appeal in 2026

Why Your Siding Choice Matters

Siding is your home's largest exterior surface — it accounts for 30-40% of your home's visible exterior. The right siding protects against moisture, wind, insects, and UV damage while defining your home's architectural character. The wrong siding creates maintenance headaches, moisture problems, and reduced resale value.

Siding replacement is a major project — the average cost is $6,000-$20,000 depending on material and home size. But it is also one of the most impactful upgrades you can make. New siding transforms a home's appearance, improves energy efficiency, and signals to buyers that the home has been well maintained.

1. Vinyl Siding

Cost: $3-$8 per square foot installed. Most popular siding in America (30% of homes). Maintenance-free — no painting or staining required. Wide range of colors and styles. Resistant to insects and rot.

Downsides: Can crack in extreme cold, warp in extreme heat, and fade over time. Lower-quality vinyl looks obviously artificial. Cannot be painted once faded (though premium vinyl holds color 20+ years). Lifespan: 20-40 years depending on quality.

2. Fiber Cement (HardiePlank)

Cost: $6-$13 per square foot installed. Made from cement, sand, and cellulose fibers. Looks like wood but resists rot, fire, insects, and moisture. Can be painted any color. The professional's choice for mid-to-high-end homes.

Downsides: Heavy — requires professional installation. Needs painting every 10-15 years. Higher upfront cost than vinyl. Lifespan: 30-50 years. ROI at resale: 70-80%.

3. Wood Siding

Cost: $5-$12 per square foot installed. Natural beauty that many homeowners love. Cedar and redwood are naturally rot-resistant. Highly customizable — can be painted, stained, or left natural.

Downsides: Highest maintenance requirement. Needs painting or staining every 3-5 years. Susceptible to insects, rot, and fire. Most expensive to maintain long-term. Lifespan: 20-40 years with diligent maintenance.

4. Engineered Wood

Cost: $4-$9 per square foot installed. Made from wood strands bonded with resin. Looks like real wood but resists rot and insects better. Lighter than fiber cement, easier to install. Brand examples: LP SmartSide, Collins TruWood.

Downsides: Relatively new product with less long-term track record. Needs painting every 5-10 years. Can absorb moisture at cut edges if not properly sealed. Lifespan: 20-30 years.

5. Maintenance and Repair Tips

Power wash siding annually ($100-$300 professional, or DIY). Inspect caulking around windows, doors, and trim every year — failed caulk lets water behind siding, causing hidden rot. Replace damaged individual pieces promptly to prevent water infiltration. Keep landscaping 12 inches from siding to prevent moisture and pest problems.

Moisture is the enemy: Siding failure almost always starts with moisture penetration. Proper installation includes a weather-resistant barrier (house wrap), flashing around windows and doors, and ventilation gaps. Cutting corners on installation leads to hidden rot, mold, and structural damage that costs far more to fix than doing it right the first time.

Siding and Home Value

New siding is one of the top exterior upgrades for resale value. Fiber cement siding recoups 70-80% of cost, vinyl recoups 65-75%. Beyond ROI, new siding eliminates buyer concerns about moisture damage and maintenance backlogs — two of the biggest deal-killers in home sales.

When buying a home, examine siding for warping, soft spots, discoloration, and gaps. These issues may indicate moisture damage behind the siding that could cost thousands to repair. A thorough inspection and an experienced real estate agent protect you from hidden siding problems.

Home Siding Guide