Install Laminate Flooring

Laminate’s HDF core swells on water contact — where and how you install it matters. Rainwood Construction handles laminate flooring installation from subfloor prep through baseboards.

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What Makes Laminate Work — and Where It Doesn’t

Laminate is a printed image layer bonded to a high-density fiberboard (HDF) core with a melamine wear surface. Scratch-resistant, fade-resistant, available in wood and stone looks that photograph well from across the room. AC3 rating handles residential traffic. AC4 or AC5 for heavy-use areas.
The limitation is water. HDF absorbs moisture. Sustained contact — a slow leak under a dishwasher, a kid’s bathroom with chronic splashing, a basement with slab moisture — swells the core and buckles the plank. Joints swell first. Once it’s in the core, there’s no drying it out. The plank is done.
That’s why the proper way to install laminate flooring starts with where: bedrooms, living rooms, offices, hallways. Not bathrooms. Not laundry rooms. Not below grade without moisture testing first.

Laminate Flooring Install Prices

Labor to install laminate flooring runs $3–6/sq ft. Material: $1–4/sq ft depending on thickness (7mm budget, 10–12mm premium), wear rating, and texture. Total installed: $5–10/sq ft. A 300 sq ft living room: $1,800–3,200. Open-plan main floor: $4,000–7,000.
Installed cost varies with subfloor condition. Flat plywood: fast, lower labor. Concrete needing moisture barrier and leveling compound: add $2–4/sq ft to prep. Old carpet removal adds $1–2/sq ft. Rainwood Construction quotes after walking the space — subfloor flatness and moisture set the real number.

OUR FLOORING SERVICES

What Rainwood Construction covers for laminate flooring installation services.

Standard Laminate Floor Install

Click-lock floating installation over foam or cork underlayment. Subfloor checked to 3/16” over 10 feet with a straightedge. 1/4” expansion gap at every wall, pipe, and fixed object — laminate expands and contracts with humidity. Do you have to remove baseboards to install laminate flooring? Yes. We pull them, install the floor, then reinstall with the gap hidden.

Remove Carpet and Install Laminate Flooring

The most common conversion we do. Rip out carpet and pad, pull tack strips and staples, assess the subfloor underneath. Plywood with staple holes and minor damage: patch, sand, lay underlayment, install. Subfloor with moisture issues or rot: fix first. We don’t cover problems with new flooring.

Install Laminate Flooring on Concrete

Basement and slab-on-grade applications. Moisture test first — calcium chloride or RH probe. Over 5 lbs/1,000 sq ft means mitigation before anything goes down. 6-mil poly vapor barrier minimum, cork or foam underlayment with integrated moisture barrier, then laminate. Skip the vapor barrier on concrete and the HDF core absorbs slab moisture within months.

nstall Laminate Flooring Over Tile

Laminate flooring over tile install works if the tile is flat, well-bonded, and grout lines aren’t too deep. We check for loose tiles and hollow spots first. Deep grout lines on textured tile need skim-coating to create a flat plane — underlayment alone won’t bridge rigid grout channels. Floor height increases at transitions — reducer strips handle the step-down.

Laminate on Stairs

Install laminate flooring on stairs requires stairnose molding at each tread edge, riser pieces cut to fit, and adhesive in addition to the click-lock — stairs can’t float. We glue and pin each piece. Nosing profile matched to the plank for a clean look.
Note: Rainwood Construction also does LVP, LVT, hardwood, tile installation, bathroom

Rainwood also offers interior renovations. Contact us to discuss your project.

See Our Work in Action

Watch how we transform homes with quality siding installation.

COMMON PROBLEMS WE FIX

Laminate flooring problems we see on renovation and repair calls.

Joints swelling and buckling in kitchen or bathroom — wrong material for a wet zone
Planks peaking along walls — no expansion gap, or baseboards pinning the edge
Hollow sound underfoot — no underlayment, or thin foam pad over concrete
Planks separating at end joints — subfloor dip pulling the lock apart under traffic
Visible subfloor ridges through the surface — staple heads or plywood seams not sanded before install

WHY CHOOSE RAINWOOD CONSTRUCTION?

Companies that install laminate flooring fast often skip the parts that make it last — subfloor prep, moisture testing, proper expansion gaps. Rainwood Construction treats laminate like any other floor: the substrate decides the outcome.

  • Subfloor flatness checked with a 10-foot straightedge before any plank goes down
  • Moisture tested on every concrete and crawlspace-adjacent subfloor
  • 1/4” expansion gap at every perimeter — baseboards pulled and reinstalled, not quarter-rounded over a tight fit
  • Material acclimated in the room 48 hours minimum before install

10+

Years Experience

google
5.0

We had an excellent experience with them on our sunroom project. The quality of the work was outstanding, they were easy to work with, and they clearly explained each step, the schedule, and key decisions (with various options to help us understand cost) along the way. Communication was solid from start to finish, and the final result looks great. Highly recommend, they are my new go to recommendation when friends ask.

DJ Carroll 01.02.2026
google
5.0

Rainwood construction completed 2 projects in my home recently. The first, which was to add a bar in my family room, which when completed fit so well that it looked like it always belonged there. It came out exactly how we wanted it and we love it. The second project was to completely remodel and modernize my 1955 original kitchen. The kitchen turned out fantastic! It’s light and bright with clean lines exactly how we had envisioned it. The team was polite, competent, hard working and always cleaned up after themselves at the end of the day. They always made sure to ask how I wanted things done when there were options, making suggestions where needed and made sure I was happy with the completion of items along the way. I was very pleased with the quality of the work, plan to use them again in the future and have already recommended them!

google
5.0

Excellent work done ✅ I’m really impressed and looking forward working further. Recommend 👍

google
5.0

Anatoliy and his company, is great person to have a business with!!!

Anatoliy Fen 01.05.2025
google
5.0

We just remodelled the entire main floor of our house; the scope included changing floors, installing new cabinets including a drop ceiling, added a custom entertainment wall, and fully upgraded the powder room, among other work such as electrical upgrades including an EV plug. We are overall very happy with the work that the team has done, satisfied with the cost, and definitely recommend them to others.

google
5.0

Toli did great work renovating our home and upstairs bathroom. It was a great change.

Hal Conley 26.03.2025

OUR SIMPLE PROCESS

From first contact to final walkthrough, we make siding projects straightforward and stress-free.

Request a Quote

Call or fill out the form. Tell us the rooms, what’s on the floor now, and whether you have a product picked. We’ll confirm it’s right for the application.

On-Site Assessment

Subfloor flatness with a 10-foot straightedge, moisture levels on concrete or crawlspace-adjacent floors, transition planning. Written scope with line-item pricing.

Clear Scope & Schedule

Laminate product, underlayment type, subfloor prep, transitions, baseboard handling. Most laminate installs run 1–3 days depending on area and prep.

Installation

Demo, subfloor prep, underlayment, acclimate material, rack and click planks, transitions, baseboards, cleanup. Walkthrough before we leave.

Ready to Get Started?

Contact us today for a free on-site assessment. We’re here to help protect your home.

Call us now

425-750-1025

Email us

Anatoliy@rainwoodconstruction.com

Visit us

12310 Hwy 99, Everett, WA 98204

Hours

Mon-Fri 9:00 am–6:00 pm, Sat 11:00 am–5:00 pm, Sun Closed

FAQ

$5–10/sq ft installed. A 200 sq ft bedroom over clean plywood: $1,200–1,800. Open-plan living area with carpet removal and concrete leveling: $4,000–7,000. Subfloor condition and carpet removal are the main variables — the laminate itself is the affordable part.