What is the cost to screen and recoat hardwood floors versus full sand in Calgary?

A screen-and-recoat in Calgary costs $1.50 to $2.50 per square foot, while a full sand-and-refinish runs $3 to $6 per square foot — making a screen-and-recoat roughly half to one-third the cost of a complete refinish. For a typical 1,000-square-foot Calgary home, that's the difference between $1,500 to $2,500 for a screen-and-recoat versus $3,000 to $6,000 for a full sanding.

The two processes serve very different purposes, and choosing the right one depends on the current condition of your floors. A screen-and-recoat (also called buff-and-coat) uses a floor buffer with a fine abrasive screen to lightly scuff the existing finish, then applies one or two fresh coats of polyurethane on top. It does not remove any wood — it simply refreshes the protective coating. The entire process can often be completed in a single day, with the floors ready for sock-foot traffic in 24 hours. This is the right choice when your floors have minor surface scratches, dulling, and wear in traffic paths but the finish is still intact with no bare wood showing through.

A full sand-and-refinish strips everything down to bare wood using a drum sander and edger, progressing through coarse to fine grits (typically 36, 60, 80, and 100). This removes all existing finish, stain, scratches, gouges, and surface damage. It's the only option when the floor has deep scratches reaching the wood, worn-through areas where bare wood is visible, water stains penetrating beyond the finish, or when you want to change the stain colour. A full refinish typically takes 3 to 5 days from start to walkable, with full cure requiring 7 to 14 days.

Here's the critical decision point for Calgary homeowners: a screen-and-recoat only works if the existing finish coat is intact and bonded to the wood. If the finish is peeling, flaking, or worn through to bare wood — which happens faster in Calgary's dry climate due to the constant expansion and contraction from chinook-driven humidity swings — the new coat won't bond properly over the damaged areas and will peel off within months. A professional can assess your floors and tell you honestly which approach will work.

Think of screen-and-recoat as maintenance and full refinish as renovation. Ideally, you'd do a screen-and-recoat every 3 to 5 years in high-traffic areas to maintain the finish, and a full sand-and-refinish every 10 to 15 years when accumulated wear overcomes what a recoat can address. This maintenance approach maximizes the total lifespan of your hardwood by preserving the wear layer — each screen-and-recoat extends the interval before a full sanding is needed.

Need help deciding which approach is right for your floors? Calgary Floor Installers can match you with a refinishing professional for a free assessment and estimate.

---

Looking for experienced contractors? The Calgary Construction Network connects homeowners with qualified professionals:

• Allure Residential & Commercial inc
• Greenstone landscaping solutions
• Calgary Custom Concepts
• Quality count construction Ltd.
• Eshine Cleaning Services