Solid Hardwood
For a dry living area or bedroom where resale value and the ability to refinish for decades matter most.
Runner-up: Luxury Vinyl Plank / Rigid Core · Retake the quiz
Why this fits you
- Low moisture exposure and a wood subfloor mean solid hardwood's one real limitation isn't in play here.
- Higher budget and hiring a pro fit solid hardwood's install and material cost.
- You want a floor that can be refinished repeatedly over decades, which nothing else here matches.
Solid hardwood is exactly what it sounds like: a single piece of wood, typically 3/4 in thick, nailed or stapled down to a wood subfloor. Its biggest strength is also its main limitation — as a single solid piece, it expands and contracts noticeably with humidity, which is why it's not recommended over concrete slabs, in basements, or in consistently humid climates without careful climate control.
What you get in return is a floor that can be sanded down and refinished many times over its lifespan, often 50-100 years, making it one of the longest-lasting flooring investments and consistently one of the features buyers look for when evaluating a home's resale value.
Installation is a skilled trade: nail-down over a wood subfloor with proper acclimation time before laying, which is why most solid hardwood installs are hired out rather than DIY'd, unlike the click-lock floors in this list.
How it compares
| Refinishable | Yes, many times over decades | Once or twice if veneer allows | No | No |
| Works over concrete | No, not recommended | Yes | Yes | Yes |
| Typical lifespan | 50–100 years | 30–50 years | 15–25 years | 15–25 years |
| Cost per sq ft | $6–$15+ | $4–$10 | $2–$7 | $1.50–$4 |
Buying checklist
- Confirm your subfloor is wood, not concrete
- Have the boards acclimate in the home for 3-5 days before install
- Budget for professional installation unless you're experienced
- Choose site-finished vs. pre-finished based on your desired look and timeline
- Plan for a humidity-controlled environment year-round
When this isn’t the right fit
Solid hardwood is not right for a bathroom, a basement or a concrete slab, where moisture and movement cause cupping and gaps. It also costs the most to buy and install, and it needs steady humidity.
Other results from this quiz may suit your situation better:
- Engineered Hardwood: for a real-wood look and feel with better dimensional stability than solid hardwood
- Porcelain Tile: for kitchens, bathrooms, or anyone who wants a tile or stone look with essentially zero water concern.
- Waterproof Laminate: for a living space that wants a wood look on a moderate budget with a bit more moisture protection than standard laminate.
- Sheet Vinyl: for a tight budget and a room where a fully sealed, seamless waterproof surface matters more than a premium look.
- Luxury Vinyl Plank (LVP) / Rigid Core: for a wet-prone room, a house with pets, or a basement, LVP is the floor that shrugs off water and takes a beating.
Roofing, siding, flooring and painting jobs involve falls, dust and, in older houses, lead and asbestos. Use fall protection and dust protection, test old materials before you disturb them, and check local code and permits.
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Frequently asked questions
Why can't solid hardwood go over a concrete slab?
Concrete can hold and transmit moisture that solid wood absorbs and reacts to by expanding, cupping, or gapping over time. Engineered hardwood's layered construction resists this in a way solid planks can't.
How often does solid hardwood need refinishing?
Every 7-10 years for a light sand-and-recoat in normal traffic, with a full sand-down refinish possible multiple times over the floor's life since there's a full 3/4 in of wood to work with.
Is solid hardwood worth the extra cost over engineered?
For resale value in many markets, yes — some buyers specifically look for solid hardwood. For a basement, humid climate, or over concrete, engineered is the more practical choice regardless of budget.
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