Hardwood Flooring Installation Guide for Central PA Homeowners

Hardwood installation can mean two very different projects: solid hardwood nailed down over a wood subfloor, or engineered hardwood that floats or glues over almost any surface, including basement slabs. Both are valid; the right pick depends on your subfloor, your budget, and whether the room is above or below grade.

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Jason Verdelli, Founder of FloorGuide
Written & reviewed by Jason Verdelli
Founder of FloorGuide · 20+ yrs in home remodeling consumer research · Editorial standards · Reviewed July 3, 2026

Solid vs. engineered: pick before you quote

Solid hardwood is a single piece of wood milled to a plank, nailed or stapled to a wood subfloor. It can be sanded and refinished multiple times over its life, but it's not recommended below grade because of moisture movement.

Engineered hardwood has a real wood veneer bonded over layers of plywood, making it more dimensionally stable. It can be installed on basement slabs, floats or glues down, and handles humidity swings better, but it can only be refinished once or twice depending on veneer thickness.

Plank width and finish options without overpaying

Wide-plank floors (5"+ wide) look the most premium and cost more per square foot due to material waste and installation care. Standard 2 1/4"–3 1/4" strip flooring costs less and is more forgiving of minor subfloor movement. Site-finished floors (sanded and coated after installation) cost more but allow custom stain matching; factory-prefinished floors install faster and have no odor or dry time.

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Still deciding if hardwood flooring installation guide is actually the right project for your home? Start with the guide, I'll help you compare it against the other options in about 2 minutes and you'll walk away with a plan either way.

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Frequently asked questions

Can I install hardwood in my basement?+

Solid hardwood generally isn't recommended below grade due to moisture. Engineered hardwood with a proper vapor barrier can work in a dry, finished basement, but LVP is usually the safer and more affordable choice for below-grade spaces.

How many times can hardwood be refinished?+

Solid hardwood can typically be sanded and refinished 4–6 times over its life, depending on board thickness. Engineered hardwood can usually be refinished once or twice, depending on the veneer thickness.

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