Consider the Janka hardness rating when selecting a wood species. This measurement indicates the wood's resistance to denting and wear. Higher Janka ratings (like hickory at 1820) are more durable than lower ratings (like walnut at 1010).
Decide between solid and engineered hardwood. Solid hardwood is ideal for ground and above-ground level installations and can be refinished many times. Engineered hardwood can be installed at any level, including basements, and over concrete subfloors and radiant heating systems.
Evaluate finish options. Prefinished hardwood offers faster installation and factory-tough finishes. Site-finished hardwood allows unlimited custom color options and a seamless appearance but requires time for sanding, staining, and coating on-site.
Factor in acclimation time. Hardwood flooring should acclimate in your home for a minimum of 72 hours before installation. This allows the wood to adjust to your home's temperature and humidity levels, reducing the risk of gaps or buckling after installation.
Check the warranty and understand what is covered. Most hardwood warranties cover structural integrity and finish wear but may not cover damage from moisture, improper installation, or lack of maintenance.