Based in Eatonville · Serving Pierce, South King & Thurston countiesMon–Fri, 9am–5pm · [email protected]
Kellie's Remodel & Restoration
Federal Way, WA

Subfloor Leveling and Repair Services in Federal Way

Weak plywood, slanting floors and unlevel concrete get fixed before your new floor goes down. Kellie's does the subfloor, the flooring, or both.

Free in-home estimates · Kellie's crew. Your crew. · WA Contractor Lic. #KELLIRR749B8

Self-leveling compound poured over a repaired subfloor

A lot of Federal Way homes are 40 to 60 years old, and a subfloor that old has lived through a few leaks, a few remodels and a lot of settling. Newer homes aren’t off the hook either, since plenty of them were framed in the rain. Either way, the subfloor has to be right before the new floor goes down.

How a subfloor job goes

  1. Look. Tell us what you’re noticing: squeaks, dips, soft spots, a floor that slants. If the old floor is already up, even better.
  2. Diagnose. Once we can see the subfloor, we figure out what’s going on and what it’ll take. You get an honest assessment and a clear estimate.
  3. Fix. We level or repair it (details below) so it meets the flatness your new flooring requires.
  4. Floor it, if you’d like. Kellie’s installs every type of flooring. Or we hand it back to your installer, ready to go.

What we fix

  • Uneven concrete: spot leveling or a full self-leveling pour, common when carpet comes up.
  • Squeaky floors: re-securing a subfloor that’s worked loose from the framing.
  • Warped or twisted plywood: sanding high spots and filling low ones.
  • Dips and mushy spots: cutting out water-damaged sections and replacing them with new plywood.
  • Slanted floors: leveling basements and building up wood subfloors, with framing repair when that’s the real problem.

Other contractors stop here. We don’t.

It happens more than you’d think: the old floor comes up, the installer sees trouble and says they can’t continue until the subfloor’s fixed. Not every flooring company does subfloor work. Kellie’s Remodel & Restoration does, and we’ve been doing it for over 30 years.

Call (206) 300-3156 for a diagnosis and a free estimate.

Recent work

Level first, then the floor

See the full portfolio →
New wood-look plank flooring in a kitchen, installed over a freshly leveled subfloor

Leveled, then installed

New plank floor down over a kitchen subfloor we leveled first.

Wood-look plank flooring installed through an empty living room with French doors

Plank floor install

Laid tight and straight wall to wall.

Attic converted into a finished room with plank flooring, a new window and recessed lighting

Attic conversion

Unused attic space, framed, finished and floored.

Floor finder

Which floor fits your house?

Three quick picks. We'll point you to the floor that fits, and Kellie's will confirm it at your free estimate.

1Which room?
2Who lives there?
3What matters most?
Open living room and kitchen with gray luxury vinyl plank flooring throughoutOur pick

Luxury vinyl plank

  • Waterproof, so spills, wet paws and dishwasher leaks don't hurt it
  • Tough wear layer that stands up to kids, pets and chairs
  • Looks like wood and runs room to room without a break

Also worth a look: Laminate · More about luxury vinyl plank →

Every floor goes down over a flat, solid subfloor. Kellie's checks that first, which is why the floors stay flat.

Why Kellie's

Why homeowners call Kellie's

Over 30 years

Kellie started in flooring over 30 years ago and grew into full remodeling. That experience shows in the details.

Pros Kellie trusts

Her own people plus seasoned specialists she'd trust in her own home, run as one team.

Level first

We check the subfloor and fix what needs fixing before the new floor goes down. That's why our floors stay flat.

Quick answers

You'll usually hear back the same day or the next business day. Call or text (206) 300-3156.

We make it right

If something isn't right, we come back and fix it. It's how Kellie's has earned repeat customers.

What homeowners say

More reviews →

They are honest, upfront, and genuinely care about finding the best solution for you and your home. They will actually tell you if there is a better or more cost effective option for your situation.

Danylle G.

The flooring is beautiful, the installation is perfect. I threw some curve balls and Kellie was all over it, every time. FANTASTIC all around!

Tracy C.

We had carpets and hardwood installed, and it is all beautiful and high quality. Excellent customer service and communication throughout the process.

Robin R.
Did you know?

Most "bad floor" calls aren't the floor. If a room feels bouncy or the planks keep separating, the subfloor underneath is usually the problem, and covering it up with new flooring just buys you a year. Kellie's levels and repairs the subfloor first, which is why the floors stay flat.

Get it looked at
FAQ

Subfloor repair questions, answered for Federal Way

What happens if I put new flooring over a bad subfloor?

It usually shows up fast. Vinyl and laminate can click, separate or feel hollow, hardwood can gap or squeak, and tile can crack. It can also void the flooring manufacturer's warranty, since most of them require a flat subfloor.

Can you tell if my subfloor is bad without tearing up the floor?

We can often spot warning signs, like dips, soft spots, squeaks and gaps. But the only way to be sure is to see the subfloor itself once the old flooring comes up. We'll tell you what we suspect up front and confirm it then.

Do you do framing repairs too?

Yes. When a sloped or bouncy floor comes from the framing underneath and not just the subfloor, Kellie's can handle that structural repair as well.

Free estimate

Tell us about your project

Send it over and Kellie's gets back to you, usually the same day or the next business day. Prefer to talk it through? Call or text and you'll reach a person, not a queue.

Call or text(206) 300-3156
HoursMonday–Friday, 9am–5pm
Service areaPierce, South King & Thurston counties
Request your free estimateNo cost, no obligation. We'll come look at the whole project.
(206) 300-3156Free Estimate