Skip to content
← All articles

Engineered Hardwood vs. Solid Hardwood: Which to Choose

Engineered Hardwood vs. Solid Hardwood: Which to Choose

Solid and engineered hardwood plank edges compared

Solid hardwood is one piece of wood from top to bottom. Engineered hardwood is real wood too, but built from bonded layers with a hardwood wear layer on top. Choose solid if you want the longest-lived floor and the most refinishing, and your subfloor is a wood one above grade. Choose engineered if you have a concrete slab, a kitchen with moisture swings, or want a wide plank that stays flat. Below we cover cost, durability, kitchens, oak species and what to check before you order.

Cali Craft Renovations
Choose flooring with your whole project in mind
Cali Craft Renovations supplies hardwood, engineered hardwood and other flooring as part of larger remodeling projects or as materials for your own installer.

TL;DR

  • Solid hardwood can be sanded and refinished many times and can last for generations, but it is meant for above-grade installations over a wood subfloor.
  • Engineered hardwood expands and contracts less, can generally go above, on or below grade, and often costs less. How many times it can be refinished depends on its wear layer.
  • Kitchens: both work. Pick a hard species such as oak or hickory, and wipe up standing water either way.
  • White oak vs. red oak: white oak is paler and straighter-grained, red oak is pinker with bolder grain and usually costs less. Hardness is nearly identical for daily living.
  • Check the wear layer thickness before you buy engineered. It decides how long the floor can be renewed.

Table of Contents

The real difference: how the plank is built

A solid hardwood plank is milled from a single piece of lumber, usually 3/4 inch thick. According to the National Wood Flooring Association (NWFA), engineered hardwood is real wood made from multiple bonded layers with a real hardwood wear layer on top, and that layered build reduces expansion and contraction.

Construction varies by product. NWFA’s installation guidelines describe engineered flooring as bonded wood veneers or a lumber core, with finished thickness commonly running from 3/8 to 3/4 inch.

Two things follow from that:

  1. The species and the look you see on the surface come from the top layer, so an engineered floor can look identical to solid once installed.
  2. The thickness of that top layer, not the total plank thickness, sets how many times you can sand it.

Side-by-side comparison

Factor Solid hardwood Engineered hardwood
Construction One piece of wood Bonded layers with a hardwood wear layer
Moisture and humidity Moves more with humidity swings Expands and contracts less
Where it can go Generally above grade Generally above, on or below grade
Refinishing Numerous times Depends on wear layer thickness
Installation Generally nailed down Nailed, floated or glued
Typical lifespan About 30 to 100 years About 20 to 30 years
Material cost (tested products) $5 to $11 per sq ft $4 to $9 per sq ft

Sources for the table appear below: the Consumer Reports flooring guide for tested-product costs and moisture behavior, NWFA for grade and refinishing, and The Spruce for installation methods and lifespan ranges.

Cost: what a 2,000-square-foot home looks like

Cost is where readers get the most conflicting numbers, because the range depends on what is included. Consumer Reports’ tested products ran $4 to $9 per square foot for engineered wood and $5 to $11 for solid. The Spruce’s wider market survey lists $4.50 to $16 for engineered and $5 to $28 for solid.

Applied to 2,000 square feet, that is simple multiplication, and it covers material only:

  • Engineered at the Consumer Reports range: roughly $8,000 to $18,000.
  • Engineered at the broader range: roughly $9,000 to $32,000.
  • Solid at the Consumer Reports range: roughly $10,000 to $22,000.

Installation is a separate line. HomeAdvisor’s 2026 cost guide puts professionally installed engineered hardwood at about $6,750 on average for 500 square feet, within a $3,500 to $10,000 range. That is a national figure, so treat it as a sanity check rather than a Sacramento quote.

What moves the total most:

  • Species and grade. Red oak is usually the least expensive of the popular choices, and exotic species cost far more.
  • Wear layer thickness. Budget engineered products with thin wear layers sit at the bottom of the range. Thick-wear-layer products approach solid prices.
  • Subfloor work. Flattening, moisture testing and vapor control on a slab can add real cost.
  • Removal of old flooring, stairs, transitions and baseboard.
  • Layout. Open floor plans waste less than many small rooms.

The cheapest floor is not always the lowest long-term cost. A thin-layer engineered floor that cannot be refinished may need replacing before a solid floor would need its first sanding.

Moisture, subfloors and where each one belongs

This is the deciding factor in many homes. Consumer Reports says engineered wood tolerates higher humidity and moves less than solid wood, and solid is a poor choice for basements or damp areas. NWFA says solid is generally for above-grade use, while engineered can generally be installed above, on or below grade.

If your home sits on a concrete slab, which is common for Sacramento-area homes with additions, garages converted to living space or ground-floor slab-on-grade construction, engineered is usually the practical option. The slab still has to be ready. NWFA’s concrete guidance calls for concrete that is flat, dry, moisture-tested, clean and at least 3,000 psi, with a vapor retarder rated 0.13 perm or less strongly recommended. Its flatness tolerance is 1/8 inch within a 6-foot radius or 3/16 inch within a 10-foot radius. The building should also be enclosed and conditioned before any wood goes down.

Hardwood grade suitability and slab preparation thresholds

That last point matters on a remodel. Flooring should go in after the wet trades are done, which is one reason we plan flooring in the same schedule as the kitchen or bath rather than as a separate job.

Refinishing and lifespan: the wear layer is the whole story

Solid hardwood can be sanded and refinished numerous times. That is the reason solid floors in century-old homes are still in service.

Engineered floors vary. Consumer Reports notes that some may not be refinishable at all, and layers under 2.5 mm can usually be recoated but not fully refinished. NWFA’s Refinishable Program uses minimum wear layers of 3.2 mm for unfinished smooth engineered flooring and 2.5 mm for factory-finished smooth or sculpted flooring to identify products suited to refinishing.

Practical rule: ask for the wear layer thickness in millimeters, in writing, before you choose an engineered product. If you plan to stay 20 years or more, a thicker wear layer is the better value.

Engineered hardwood in the kitchen

Both types can work. This Old House says hardwood suits kitchens when you choose a hard species such as oak or hickory, and that engineered flooring is often the better pick in moisture-prone areas, while any wood floor should avoid standing water. It also advises against solid hardwood in bathrooms, basements and laundry rooms.

For a kitchen, we look at four things:

  1. Dishwasher, sink and refrigerator water lines. Leaks are the real risk, not mopping.
  2. Slab or wood subfloor. This often decides the question.
  3. Continuity with adjoining rooms. A single run of flooring through the kitchen, dining and living areas looks calmer and avoids transition strips.
  4. Cabinet height. Floors go in with the cabinet layout in mind. Solid and thick engineered planks add height, which affects dishwasher clearance and toe-kick details. Our design step catches this on screen before anything is ordered.

If you are planning a new kitchen, our kitchen remodeling team designs the floor and cabinets together so the two meet cleanly.

White oak vs. red oak

Oak is the most common hardwood floor species in the U.S., and most people end up choosing between two kinds.

Color and grain. According to Bruce’s guide, white oak is pale light brown to tan with a subtle straight grain, while red oak runs pinkish red to reddish brown with a more dramatic grain. Fine Woodworking adds that red oak has more large pores, which gives it a coarser, more prominent grain.

White oak and red oak grain side by side

Hardness. White oak rates 1,360 on the Janka scale and red oak 1,290, a gap that has little practical effect on choice.

Stain. Light stains reveal red oak’s pink undertone. Darker stains narrow the difference. If you want a natural, neutral or lightly whitewashed look, white oak is the safer path.

Price. Red oak typically costs less.

Sawing style. White oak is often sold in plain sawn, rift sawn and quarter sawn cuts. Plain sawn shows the familiar cathedral pattern and wastes the least lumber, so it is generally the least expensive. Quarter sawn and rift sawn show a tighter, straighter grain, and quarter sawn adds flake figure, usually at a higher price. Samples of each side by side will tell you more than any description.

White oak Red oak
Tone Pale tan to light brown Pinkish red to reddish brown
Grain Subtle, straighter Bolder, coarser
Janka hardness 1,360 1,290
Takes light stain Neutral result Pink undertone shows
Typical price Higher Lower

Both species come in solid and engineered form, so the species choice and the construction choice are separate decisions.

Pros and cons at a glance

Engineered hardwood

  • Pros: more stable with humidity changes, works on slabs, many installation methods, often lower price, wide planks stay flatter.
  • Cons: refinishing depends on wear layer, thin-layer products may need replacing sooner, quality varies widely between brands.

Solid hardwood

  • Pros: can be refinished many times, long lifespan, a single material you can repair in place.
  • Cons: moves more with humidity, not suited to basements or slabs without a manufacturer’s approval, installation generally means nailing and specialized tools.

Perspective: how we choose flooring on a remodel

We see floors as part of the room’s design, not a separate purchase. Most of our projects are kitchens and primary baths, so we start with the questions that decide the floor: what is under it, where does water show up, and how long will you live here?

Our usual guidance:

  • Slab or addition: engineered, with a wear layer thick enough to refinish once.
  • Raised wood subfloor, main living areas, long-term home: solid is a fine choice if you want the longest life.
  • Wet rooms and laundry rooms: we reach for tile or luxury vinyl plank rather than any wood.

We also render your real flooring selection in 3D alongside your cabinets, countertops and tile before anything is ordered. Wood tone against cabinet color is the single hardest thing to picture from a sample, and changing it on screen costs nothing. We also supply flooring material to homeowners and contractors who use their own installer, so you can buy it from us without hiring us for the install.

— Connor Cline

Get flooring priced with the rest of your project

If you are comparing options for a kitchen, a whole-home update or a single floor, our flooring page covers the materials we supply and install: hardwood, engineered hardwood, LVP, laminate, tile and carpet. For larger projects, whole-home renovations put kitchens, baths and floors on one design and one schedule. You can see finished rooms in our remodeling gallery. We do not publish flat prices, because slab condition, square footage and species change the number, so we measure and quote your actual home.

Checklist before you buy

  1. Confirm your subfloor type: wood over joists or concrete slab.
  2. Test slab moisture before ordering if you have one.
  3. Get the wear layer thickness in millimeters for any engineered product.
  4. Ask whether the product is on a refinishable list or only recoatable.
  5. Choose a species and cut using full-size samples in your own light.
  6. Plan the floor height against cabinets, appliances and doorways.
  7. Budget for removal, flattening and transitions, not just material.
  8. Let the planks acclimate as the manufacturer instructs, in a home that is enclosed and climate controlled.

FAQ

Is engineered hardwood better than solid?

Neither wins everywhere. Engineered is better for slabs, humidity swings and wide planks, while solid is better if you want the most refinishing and the longest life. A thick-wear-layer engineered floor closes much of the gap.

Can I put engineered hardwood in a kitchen?

Yes. Choose a hard species such as oak or hickory, and clean up spills and leaks promptly, since no wood floor should sit in standing water. Engineered is often the better choice when the kitchen is on a slab.

How much does engineered hardwood cost for 2,000 square feet?

For material alone, Consumer Reports’ tested range of $4 to $9 per square foot works out to roughly $8,000 to $18,000. Installation, subfloor prep and removal of old flooring come on top, so get a measured quote for your home.

Is white oak or red oak better for floors?

Neither is stronger in any way you will notice. Pick white oak for a neutral, straight-grained look and red oak for warmer tones, bolder grain and a lower price.

Sources