Engineered Hardwood Installation in Atlanta, GA
Engineered hardwood gives Atlanta homeowners a real wood surface in places where solid boards are a poor fit, such as on a concrete slab or in a finished basement. The planks are thinner and more stable than solid hardwood, but they are far less forgiving of an uneven subfloor.
This guide to engineered hardwood installation covers where the product works well, how we judge flatness, how plank size changes the job, and what happens between the last row and move-in day.
Where engineered planks make the most sense
Each plank has a hardwood face layer glued to a core built from thin layers set at right angles to each other. That cross-ply build resists the swelling and shrinking that make solid boards risky over concrete or below grade. As a result, engineered flooring can be glued or floated directly over a slab, which solid hardwood generally cannot.
On a wood-framed floor either product can work. If you want traditional site-finished boards instead, see our page on solid hardwood floor installation in Atlanta.
Flatness: the check that decides how the floor feels
Manufacturers publish a flatness tolerance, usually expressed as the largest dip or hump allowed over a set length. A floor outside that tolerance can feel spongy, click at the joints, or show gaps where planks bridge a low spot. We check with a long straightedge and mark the problem areas before quoting.
Fixes depend on what we find:
- High spots in concrete are ground down.
- Low spots are filled with patching or self-leveling compound.
- Raised plywood seams are sanded flat, and loose panels are screwed down.
- Damaged or soft subfloor sections are cut out and replaced.
Every one of those items belongs on the written estimate so you can see the preparation you are paying for.
Choosing plank width and length
Plank dimensions affect more than style. Wide planks show seasonal movement more clearly and highlight any unevenness below, so they ask for a flatter, drier subfloor. Long planks reduce the number of end joints and look calmer, but they also bridge dips more visibly and need more room to maneuver during installation.
Thickness matters too. A thicker plank usually carries a thicker wear layer, which can allow sanding and refinishing in the future, and it changes how the floor meets adjoining surfaces and door bottoms. We bring the plank size into the conversation early so transitions and trim can be planned around it.
Installation method and moisture control
Over a slab, the usual choices are glue-down with a flooring adhesive or floating over an underlayment with a vapor retarder. Over plywood, staple-down becomes an option if the product allows it. The flooring manufacturer’s instructions decide which methods are approved for a given plank.
Moisture testing comes before any of that. A slab is tested with the method the adhesive or flooring maker requires, and a wood subfloor is checked with a meter. If readings are too high, the method or the moisture protection changes before planks are ordered.
Protecting the finish once boards are down
Prefinished planks are vulnerable from the moment they are laid. We keep saws and boxes off completed rows, cover finished areas as we go, and leave felt pads for furniture legs. If painters or trim carpenters still have work to do, their work happens over that covering. Glue-down floors also need the adhesive to cure for the time listed on its label before heavy furniture goes back.
Scope, exclusions and changes
A clear proposal lists the rooms, the square footage with a cutting allowance, removal of the old floor, flatness and moisture work, the installation method and its materials, transitions and trim. It should also say what is not included, such as moving large furniture or painting new baseboards. If removing the old floor reveals rot or damage, the extra work is described and priced in writing for your approval before it goes ahead.
Permits in the city of Atlanta
The city of Atlanta takes in parts of both Fulton and DeKalb counties. If a flooring project expands to include structural, plumbing or electrical changes, the City of Atlanta Department of City Planning, Office of Buildings handles permits, and the city’s ATL311 permit information is a good place to check whether one is needed.
Questions Atlanta homeowners ask about engineered planks
Can engineered hardwood be installed in a basement?
Often, yes. Because the cross-layered core moves less with humidity, many engineered products are approved for below-grade use, usually glued to the slab or floated over an underlayment with a vapor retarder. The slab must pass the moisture test the manufacturer specifies, and any water intrusion has to be fixed first. Products not rated for below grade should not go in a basement.
Are wide engineered planks harder to install?
They are less forgiving. Wide planks need a flatter subfloor because they bridge low spots instead of following them, and they make small gaps or edge lift easier to see. Moisture control matters more for the same reason. With good preparation they install well, but the flatness and moisture checks should be done carefully before ordering.
What does flattening a subfloor usually involve?
It depends on the material. On concrete, high ridges are ground and low areas are filled with patching or self-leveling compound. On plywood or OSB, raised seams are sanded, loose panels are screwed down and damaged sections are replaced. The goal is to bring the surface within the tolerance in the flooring manufacturer’s instructions before any planks go down.
Plan your floor with Precision Remodeling
Whether your rooms sit on a slab, over a basement or on a wood-framed floor, call 404-409-4448 and tell us what you have. A visit to check flatness and moisture comes next, followed by a written estimate for the work.