Hardwood installation can transform a home, but good results depend on planning, materials, subfloor conditions, and skilled workmanship. Use this guide to understand options, timing, costs, and how to compare companies before you book.
Hardwood flooring comes as solid or engineered planks, and as prefinished or site-finished. Prefinished products install faster and arrive with a factory-cured finish, while site-finished flooring is sanded and coated after installation for a more seamless look. Solid hardwood can often be sanded and refinished multiple times, though thinner profiles require special care.
Subfloor condition and moisture control drive long-term performance. Many solid hardwood products are installed over wood subfloors on or above grade. Proper acclimation, moisture testing, and subfloor preparation help prevent movement, gaps, cupping, and other failures.
Total project price varies widely based on wood species, plank width and thickness, finish type, layout complexity, subfloor repairs, and local labor rates. National estimates commonly fall in the $6 to $25 per square foot range for materials and installation, with many projects landing around $9 to $20 per square foot.
If your existing hardwood has cosmetic wear, light scratches, or a dull finish, sanding and refinishing may restore it. Solid hardwood can typically be refinished multiple times, but thinner profiles and previously over-sanded floors may limit this. Deep water damage, severe cupping or buckling, large soft spots, or structural subfloor issues often call for partial or full replacement.
When installing new, weigh prefinished versus site-finished. Prefinished planks reduce downtime and fumes and have consistent factory finishes. Site-finished flooring can deliver a more continuous surface and custom stain, but adds sanding, finishing, and cure time. Also consider solid versus engineered products for the space and grade level.
National ranges commonly run about $6 to $25 per square foot for materials and installation, with many projects around $9 to $20. Costs vary by species, plank size, finish, subfloor repairs, layout complexity, and local labor rates.
Many products require acclimation to the home's temperature and humidity. Installers often verify moisture conditions and follow manufacturer and industry guidelines before work begins.
Solid hardwood is commonly installed on or above grade over wood subfloors. Below-grade spaces often have higher moisture risk. Ask whether engineered wood is a better fit for your basement conditions.
Prefinished typically installs faster with a durable factory finish. Site-finished can offer a more seamless look and custom stain but requires sanding and on-site finishing time.
Project size, pattern or borders, subfloor repairs, acclimation time, and whether the floor is prefinished or site-finished all influence schedule.
Many projects include 5 to 15 percent extra material for cuts and future repairs. Subfloor leveling, moisture mitigation, transitions, trim, furniture moving, and old-floor removal and disposal can add cost.