How to Install Laminate Flooring
Updated July 24, 2026 · Floors & Surfaces · Moderate · 1–2 days
Step 0: Estimate your flooring
Real math, instant results — measure once, buy once.
Printed on the box label — usually 18–24
Skip if your planks have pre-attached padding
Your flooring estimate
- Floor area
- 144 sq ft
- With 8% waste (straight lay)
- 155.5 sq ft
- Flooring cost
- $446
- Underlayment (2 × 100 sq ft rolls)
- $90
- Total materials
- $536
Buy every box from one dye lot (batch numbers are printed on the box), and keep one unopened box as your lifetime repair kit.
Open the full calculator page — bookmarkable, with formulas and FAQs.
Project at a glance
- Difficulty
- Moderate
- Est. cost
- $400–$900 (12×12 room)
- Time
- 1–2 days
- Skill level
- Basic — comfortable measuring and cutting
- Setting
- Indoor
- You save
- $500–$1,200 vs. professional install
- Tape measure & pencil
- Utility knife
- Jigsaw or circular saw (or laminate cutter)
- Tapping block & pull bar
- 1/4" spacers
- Rubber mallet
- Knee pads
- Level or straightedge (6 ft)
Modern click-lock laminate and vinyl plank turned flooring from a trade into a weekend project: no nails, no glue, no finishing — the planks float as one connected sheet over a thin underlayment. The skill isn't in the locking mechanism; it's in the prep (a flat subfloor), the layout (no skinny slivers against walls), and the discipline to leave expansion gaps everywhere the floor meets something solid.
This guide covers a standard rectangular room installed with a straight lay. Run the estimator below first — it adds the waste factor for your pattern and converts to whole boxes, which is the number that actually matters at the store.
Should you DIY this?
DIY it when…
- Rectangular rooms over a flat subfloor — the beginner-friendly case this guide covers.
- Click-lock laminate or luxury vinyl plank; both install the same way.
- You can kneel, measure twice, and make straight cuts with a jigsaw or laminate cutter.
- Baseboard removal doesn't scare you (or you'll use quarter-round instead).
Call a pro when…
- Subfloors that dip or hump more than 3/16" over 6 feet — leveling compound work is its own project.
- Herringbone or diagonal patterns across multiple connected rooms.
- Glue-down or nail-down hardwood — different products, different trade.
- Active moisture problems on concrete slabs; solve water before flooring, always.
Step-by-step walkthrough
Work the steps in order — the sequence is the skill.
Estimate and acclimate
Run the estimator above with your room's dimensions and pattern, buy the boxes, and stack them flat in the room for 48 hours before installing. Laminate expands and contracts with humidity — acclimating prevents gaps or buckling after installation.
Pro tip: Buy from a single dye lot — check the batch numbers printed on each box while you're still at the store.
Clear and check the subfloor
Remove everything including baseboards (score the caulk line first; label the pieces). Sweep, then check flatness with a 6-foot level: anything over 3/16" of dip or hump needs sanding or floor leveling compound first. Flatness is the whole ballgame for floating floors — the click joints break over voids.
Handle the old floor
Laminate floats over most hard surfaces: tile, vinyl, wood, concrete. Remove old carpet, pad, and staples completely. On concrete, tape a 2×2 ft square of plastic film down for 24 hours — condensation underneath means you need a vapor-barrier underlayment.
Roll out underlayment
Lay foam underlayment perpendicular to your plank direction, seams taped, edges butted not overlapped (unless your product says otherwise). If your planks have pre-attached padding, skip this — doubling padding voids most warranties and makes joints spongy.
Plan the layout
Planks should run parallel to the longest wall or the main light direction. Divide the room width by the plank width: if the last row would be under 2 inches, rip the first row narrower to balance. Stagger end joints at least 12 inches row to row, and never let joints line up in adjacent rows.
Pro tip: Dry-lay the first three rows without clicking to preview the stagger and check your math.
Lay the first row
Start in a corner with the tongue side facing the wall, 1/4" spacers between plank and wall. The first row must be dead straight — it's the foundation every other row references. Check it with a string line or straightedge before continuing.
Click and tap rows together
For each plank: angle the long edge into the previous row at about 25 degrees, drop it flat, then tap the end joint snug with the tapping block and mallet. Use the pull bar for the last plank in each row where there's no swing room. Cut end pieces with the finished face up (jigsaw: face down) to keep chips on the hidden side.
Cut around doorways and vents
Undercut door jambs with a hand saw laid flat on a plank scrap so flooring slides underneath — it looks factory-finished and skips the fussiest scribing. For floor vents, trace the opening and cut with the jigsaw, keeping the 1/4" gap rule.
Trim and transitions
Remove spacers, then reinstall baseboards (or install quarter-round) nailed to the wall — never to the floor, which must stay free to move. Install transition strips at doorways and where laminate meets other floor types. Vacuum, damp-mop, done.
What it costs
Typical U.S. prices — adjust for your region in the calculator.
| Item | Typical cost |
|---|---|
| Laminate/LVP (12×12 room + waste, mid-range $2.50/sq ft) | $390–$450 |
| Underlayment (160 sq ft) | $40–$80 |
| Transition strips & quarter-round | $40–$90 |
| Tapping block, pull bar, spacers kit | $20–$30 |
| Saw blades / laminate cutter rental | $15–$50 |
Common mistakes
Every one of these is cheaper to read about than to make.
Skipping acclimation
Planks installed straight from a cold truck expand in your warm room and buckle at the walls within weeks. 48 hours flat in the room is not optional fine print — it's the warranty condition manufacturers check first.
No expansion gap (or trim nailed to the floor)
A floating floor is one giant raft that grows and shrinks with seasons. Without a 1/4" perimeter gap — or with quarter-round pinning it down — the floor has nowhere to go but up. Peaked joints in summer are almost always this.
Ignoring subfloor flatness
Every dip becomes a flex point, and click joints fail from flexing. Ten minutes with a straightedge and $30 of leveling compound beats re-buying a floor.
Skinny last row against the wall
An inch-wide sliver row looks wrong and can't lock properly. Do the division before you start and split the difference between first and last rows.
Hammering directly on plank edges
A bare hammer crushes the click profile and the joint never seats again. Always strike the tapping block, and tap — the joint should seat with firm taps, not blows. If it needs force, something (usually debris in the groove) is wrong.
Safety first
- Wear safety glasses for every cut — laminate's resin surface chips sharp and fast.
- Cut outdoors or ventilate: laminate dust is fine and unpleasant; a dust mask is cheap.
- Knee pads are a safety item over a full day of floor work, not a comfort item.
- Keep blades sharp and fingers behind the cut line; most flooring injuries are utility-knife slips on underlayment.
- Check for asbestos before disturbing vinyl flooring installed before 1980 — encapsulating (floating over it) is often the safe play; removal needs testing first.
Frequently asked questions
How much does it cost to install laminate flooring yourself?
For a 12×12 room: roughly $390–$450 in mid-range planks with waste factored, plus $100–$250 in underlayment, transitions, and tools — $500–$700 total. A professional install of the same room typically quotes $1,100–$1,800.
Which direction should laminate planks run?
Parallel to the longest wall of the room, or parallel to the main light source — both make the room read longer and the seams disappear. In halls, always run planks the length of the hall.
Do I need to remove baseboards?
It gives the cleanest result: the flooring's expansion gap hides behind the baseboard. The faster alternative is leaving baseboards in place and covering the gap with quarter-round nailed to the baseboard. Both are correct; removal just looks better.
Can laminate go in kitchens and bathrooms?
Kitchens, yes — modern laminate handles spills that get wiped up. Full baths are risky for laminate (standing water swells the fiberboard core) — use waterproof luxury vinyl plank there instead; it installs identically.
How long does laminate installation take?
A first-timer lays a 12×12 room in a day once prep is done: about an hour per 40–50 sq ft, slowing at doorways and vents. Budget a half day before that for subfloor prep and underlayment.
Shopping & prep checklist
Tap to check things off, or print it for the store.
Materials
Tools
Before first plank
Related tools & projects
Next steps
Finished here? Keep the momentum.