Sandy's established neighborhoods mean a mix of concrete — 70s and 80s slabs that need real prep alongside newer builds. An honest assessment of your slab's condition is step one here.
Many Sandy garages sit on 30–50-year-old concrete with cracks and spalling. Diamond grinding plus patching is non-negotiable — and it's where cheap quotes cut corners.
Older valley-floor slabs can wick moisture. A good installer tests for it; if readings are high, a moisture-mitigating primer keeps the coating bonded.
2-car garages run $2,400–$5,000 depending on system, with older slabs sometimes adding $300–$800 in prep and repair.
| Garage size | Epoxy | Polyaspartic |
|---|---|---|
| 2-car (~450 sq ft) | $2,400–$3,800 | $2,500–$5,000 |
| 3-car (~800 sq ft) | $3,800–$6,500 | $4,500–$7,500 |
A standard 2-car garage in Sandy typically runs $2,400–$3,800 for epoxy or $2,500–$5,000 for polyaspartic, professionally installed. 3-car garages run higher — see the cost guide.
Yes — we connect Sandy homeowners with coating specialists serving the area. Use the quote form below and mention your neighborhood for the most accurate estimate.
Both work well. Polyaspartic is worth considering if you want a one-day install or your garage entrance faces the sun. Compare them here.
Tell us about your Sandy garage — we'll connect you with a local coating specialist.