Subfloor exposed before hardwood installation
HARDWOOD INSTALLATION GUIDE

WHAT HAPPENS BEFORE HARDWOOD INSTALLATION?

The visible flooring is only part of the job. Removal, cleanup and subfloor preparation help determine how the new floor performs.

WRITTEN BY LIGIA PORCINOTECHNICAL REVIEW: JOHN FERREIRAUPDATED AUGUST 21, 2026
THE SHORT ANSWER

REMOVE WHAT IS NEEDED. CHECK WHAT IS UNDERNEATH.

After the agreed flooring is removed, Accolade can see the subfloor more clearly. It is checked for suitability, moisture concerns, flatness, damage, movement and conditions that must be addressed before installation.

01 · DEMOLITION

REMOVAL IS CONTROLLED AND PROJECT-SPECIFIC

The scope may include flooring, underlayment, fasteners, adhesive residue or damaged material. Adjacent finishes and pathways are protected as appropriate, and project debris is collected for lawful handling and disposal.

02 · SUBFLOOR REVIEW

FLAT, SOUND, CLEAN AND APPROPRIATELY DRY

Condition

Look for water damage, weak areas, delamination, rot or sections needing repair.

Flatness

High seams and low areas are measured against the flooring manufacturer’s installation requirements.

Movement

Loose panels, squeaks and fastening concerns are evaluated within the agreed scope.

Moisture

Wood flooring, subfloor and jobsite conditions must be suitable for the selected product and method.

COMMON QUESTIONS

PREPARATION FAQ

Does the subfloor have to be level?+

Not always perfectly level, but it must meet applicable flatness and product requirements for the installation.

Do you remove and dispose of flooring debris?+

When included in the agreed scope, Accolade handles removal and job-related waste disposal. Special or hazardous materials require different handling.

Can you install prefinished hardwood?+

Yes. Accolade installs both unfinished hardwood that is sanded and finished on site and appropriate prefinished wood flooring.

SOURCES

RESEARCH USED

  1. NWFA Installation Guidelines
  2. MassDEP: Managing Construction & Demolition Wastes

PLANNING A NEW HARDWOOD FLOOR?

REQUEST AN ESTIMATEVIEW INSTALLATION