Oil and Stone Chip Seal
Oil and Stone Chip Seal Driveways in Holbrook, NY
Also called tar and chip. Hot liquid asphalt sprayed onto a prepared base, stone chip spread into it, and the whole thing rolled so the aggregate embeds: a textured, matte finish with the stone colour showing through.
The ground under Holbrook
Holbrook sits on the outwash plain below the Ronkonkoma Moraine: sand and gravel, free-draining, straightforward to excavate. It stiffens as you go north toward the moraine, so it’s worth a test pit rather than an assumption on properties at that end.
For chip seal, the base requirement is exactly the same as for asphalt. This is a surface treatment, not a structural one. Free-draining sand is good ground for it, provided the base beneath has been compacted in lifts. Sprayed over an under-compacted base it will settle with the base.
How we do the work
Chip seal gets misunderstood in both directions, so let’s be plain.
It is not a cheap version of asphalt. Different product, different look, different maintenance cycle, different jobs it’s good at. Choosing it purely to save money on a driveway that wants asphalt is a decision you’ll regret in five years.
It is not a repair for a failed base. Chip seal is a surface treatment. Sprayed over a driveway that’s sunk or cracking from below, it cracks in exactly the same places within a season or two. Anyone offering to chip seal a broken driveway is selling you eighteen months.
It is genuinely good on long drives, on properties where a smooth black surface would look wrong, and where you want texture and grip rather than a formal finish. It suits older houses and larger lots better than a suburban front driveway.
Living with it: expect some loose chip for the first few weeks as unembedded stone comes free: it sweeps up and settles down. Plough with the blade slightly raised or with shoes fitted, because a blade dragged hard across it will pick at the surface. And it’s renewed by recoating rather than resurfacing, on a longer cycle than asphalt sealcoating.
What moves the price in Holbrook
Age of the housing is the Holbrook factor. A lot of the hamlet went up in the post-war subdivision boom, which means a very high proportion of original surfaces are now decades past their design life. More of our Holbrook work is replacement and resurfacing than new installation, and the honest question is usually which of the two a property actually needs, because one costs a fraction of the other.
Local rules
Holbrook is split. Most of the hamlet is in the Town of Islip; the section between Portion Road and the Long Island Rail Road tracks is in the Town of Brookhaven. Two municipalities, two sets of rules, and the line runs through the middle of the hamlet. We work out which applies to your address before quoting.
What we’ll do regardless: tell you what applies before you sign, not after we’ve started.
Why this crew
The person who quotes the job is on the crew that runs it, and the quote states the base depth, which is the line worth comparing across any estimates you’re holding.
ICPI certified, Techo-Bloc Pro, A+ with the BBB, trading since 2017, working out of a yard on Horseblock Road in Medford.
Frequently asked questions
Can I put chip seal over my existing asphalt driveway?
Only if the existing surface and base are sound. Over a cracked or sunken driveway it will mirror the failure. We’ll look before we answer.
Is it dusty?
No. The stone is embedded in hot asphalt, not loose over a base. That’s a gravel drive, a different thing. There’ll be some loose chip in the first weeks and then it’s a solid surface.
Is my Holbrook property in Islip or Brookhaven?
Most of Holbrook is Town of Islip. If you’re between Portion Road and the LIRR tracks, you’re in Town of Brookhaven. We’ll confirm for your address at the estimate.