Westchester Seal & Repair
Sealcoating.

Services

Sealcoating.

A protective barrier against water, UV, and chemical erosion — applied every 2–3 years.

A fresh sealcoat does three things at once: it locks moisture out of the asphalt below, it shields the binder from UV breakdown, and it stops oil and chemical drips from eating through to the aggregate.

We use an asphalt emulsion sealer — the industry standard for durability, flexibility, and clean black finish. Applied at the right temperature, with proper surface prep, by a crew that has been doing this for four generations.

Recommended cadence: every 2–3 years for residential driveways, more frequent for high-traffic commercial lots. Skip a cycle and you start losing the asphalt itself.

What’s included

Everything you should expect.

  • Full surface clean — power broom, hand-blow corners, edge work
  • Oil-spot primer on contaminated areas
  • Crack-fill on any crack larger than ¼ inch (recommended before sealcoat)
  • Two-coat asphalt emulsion application
  • Edge cuts protected; concrete, brick, and lawn kept clean
  • Cure protection — barriers and signage while drying

How it works

From first call to finished job.

01

Schedule the weather

Sealcoat needs dry, 50°F+ pavement and 24 hours without rain. We watch the forecast for you.

02

Prep the surface

Clean is more than half the job. We sweep, blow, and prime before we ever open a bucket.

03

Two coats, cure, done

Two coats, 24-hour cure between, then 24-hour cure before traffic. Most driveways done in a single day.

FAQ

Common questions.

Ready when you are.

Tell us what’s going on. We respond within 24 hours.

Prefer to talk?

914-539-2981