The least expensive maintenance you can do — and the one that prevents the most expensive repair.
Crack sealing is the process of filling cracks in asphalt pavement with a hot-poured rubberized sealant to prevent water from reaching the base beneath the surface. It is the single most cost-effective pavement maintenance procedure available, because water intrusion into the sub-base is the primary cause of potholes and structural pavement failure. Crack sealing targets cracks roughly 1/4 inch to 1 inch wide. It is performed before sealcoating, since sealcoat is a thin surface layer that cannot bridge an open crack. Fremont Surface Care provides commercial and residential crack sealing throughout Athens County and the six surrounding counties — Perry, Morgan, Washington, Meigs, Vinton, and Hocking — along with the wider Southeast Ohio region using commercial-grade hot-pour sealant heated above 350°F. Every project begins with a free on-site assessment and a fixed-price proposal within 48 hours. Call (740) 508-2105.
A crack is not a cosmetic problem. It's an opening.
Asphalt sits on a compacted stone and gravel base, and that base is what actually carries the load. Once water reaches it, the stone shifts, fines wash out, and the support beneath your pavement quietly disappears. The surface above it is then holding weight it was never designed to hold alone.
Southeast Ohio makes this worse than most places. Water that enters a crack in November freezes, expands roughly nine percent, and pries the crack wider. It thaws, seeps deeper, and freezes again. Our region runs through dozens of these cycles every winter, and each one enlarges the opening for the next. The pothole you find in March started as a hairline crack the previous autumn.
Crack sealing interrupts that at the cheapest possible point. It is the least expensive maintenance procedure in pavement management and it prevents the most expensive one — full-depth reconstruction that can cost many times what sealing the crack would have.
The terms get used interchangeably, but they describe different materials doing different jobs — and the difference determines whether your repair lasts one season or several years.
Material: Hot-poured rubberized asphalt sealant
Application temp: Heated above 350°F
Flexibility: High — actively expands and contracts through freeze-thaw cycles
Best for: Working cracks that shift with seasonal temperature swings
Bond: Thermally fuses deep into the fracture walls
Typical lifespan: Multi-year durable protection
Material: Ambient liquid filler emulsion
Application temp: Applied cold / ambient temperature
Flexibility: Rigid — brittle against pavement expansion and contraction
Best for: Non-moving, dormant cracks in static pavement
Bond: Sits near the top surface of the gap
Typical lifespan: Short-term (typically months to a single season)
Nearly every crack in Southeast Ohio is an active crack — it widens in the cold and narrows in the heat, moving measurably across the year. A rigid filler placed in a moving crack splits open the first winter, which is why retail bottle products from home improvement stores routinely fail within a few months.
We use hot-pour rubberized sealant exclusively. Heated above 350°F, it flows deep into the fracture, bonds to the crack walls rather than resting on top of them, and stays flexible enough to move with the pavement through every seasonal cycle.
Hairline Cracks (Under 1/4")
Diagnosis: Too narrow for hot-pour rubberized sealant to penetrate effectively.
Recommended Treatment: Commercial Sealcoating (surface-level sealing fills micro-fissures).
Working Cracks (1/4" to 1")
Diagnosis: The ideal working fracture — active, structural, and fully sealable.
Recommended Treatment: Hot-Pour Rubberized Crack Sealing (penetrates deep to block moisture).
Severe Cracks (Over 1")
Diagnosis: Deep separation typically caused by underlying base shifting or heavy load stress.
Recommended Treatment: On-Site Assessment (may require mastic or asphalt patching).
Alligator / Spiderweb Cracking
Diagnosis: The aggregate sub-base beneath the asphalt has failed.
Recommended Treatment: Infrared Restoration or Structural Repair (surface sealing will not hold).
Sealant in a crack that's too wide, or across alligator-cracked pavement, is money spent on a repair that won't hold. We'll tell you when that's what we're looking at rather than sealing it anyway and letting you find out next spring.
Crack sealing is priced by the linear foot of crack — not by the size of your driveway or lot. Two properties of identical size can price very differently depending on how much cracking each one has.
Crack Sealing Pricing & Preparation
Hot-Pour Rubberized Crack Sealing: $1.00 per linear foot
Prep Cleaning (Debris & Vegetation Removal): $0.25 – $0.50 per linear foot (depending on severity)
Minimum service charges
Crack sealing scheduled alongside sealcoating, line striping, or pothole repair carries a $100 minimum.
Crack sealing as a standalone visit carries a $300 minimum. Bringing out and heating the sealant equipment for a dedicated trip costs the same whether we seal fifty feet or three hundred, and the minimum reflects that.
If you're considering sealcoating anyway, schedule both together. The minimum drops by $200, the crack sealing has to happen before the sealcoat regardless, and you're paying for one trip instead of two.
What a real job looks like: a 700 sq ft driveway with 200 linear feet of cracking and light vegetation runs $495 for sealcoating, $200 for crack sealing, and $50 for prep cleaning — $745 total, in writing, before we start.
Deep or heavily deteriorated cracks requiring backer rod are quoted per job. Depth and width vary too much for a published rate, and quoting one sight-unseen would mean revising it later. We'd rather measure first.
We walk your property and measure every sealable crack. You get a written fixed price within 48 hours, and it doesn't change afterward. The assessment is free.
Extends pavement life. Prevents water from undermining the sub-base — the leading cause of pavement failure — and can substantially extend your asphalt's usable lifespan.
Significant cost savings. The most cost-effective maintenance tool available, preventing reconstruction costs that run many times higher than sealing the crack would have.
Eliminates liabilities. Sealing early prevents the potholes and trip hazards that create real exposure with tenants, customers, and visitors.
Preserves curb appeal. A crack-free surface signals a well-managed property and keeps your asset looking maintained year-round.
Protects your sealcoat investment. Sealcoating over unsealed cracks means those cracks reappear through the new finish within a season. Sealing first is what makes the sealcoat hold.
We assess the depth and width of every crack to determine which are sealable candidates and which indicate deeper structural issues requiring a different repair.
Specialized equipment removes all debris, vegetation, and moisture from inside the crack. A clean, dry crack wall is the only surface hot-pour sealant will permanently bond to — and skipped prep is the most common reason a sealing job fails early.
Commercial-grade rubberized sealant applied at precise temperature, filling the fracture from depth and finishing flush with the surface. The material stays flexible enough to move with your pavement through every seasonal cycle.
Hot-pour sealant sets quickly. Most surfaces reopen to traffic within a short window the same day, and we'll give you the exact timing for your conditions before we leave.
Within the year:
Crack sealing has a wider seasonal window than sealcoating. It doesn't require the sustained warm, dry curing conditions sealcoat does — it needs the crack itself to be clean and dry. That means spring and autumn are both workable, not just peak summer.
There's also a technical argument for cooler weather: cracks are at their widest when the pavement is contracted, so sealant applied then fills the fracture at its maximum opening. It's a real advantage, though a well-prepared crack seals properly in any workable condition.
Within the maintenance sequence:
Always before sealcoating. Sealcoat cannot bridge an open crack, so any crack left unsealed telegraphs back through the new finish, usually within one season. If you're planning both, crack sealing comes first.
How often:
Annually or as needed. New cracks form every year in this climate, and catching them at 1/4 inch is dramatically cheaper than catching them at an inch. Properties on our Pavement Guardian Program get this monitored automatically.
We provide a strategy, not just a service. Your pavement is treated as a capital asset with a long-term plan.
We measure on site rather than estimating from the road. Accurate measurements produce accurate quotes within 48 hours.
From sealant temperature to crack preparation, every step is executed for maximum durability.
We work around your schedule to minimize disruption and offer priority support when your property needs it.
Sealcoating protects the surface from sun and oil, but it cannot bridge an open structural crack. Leaving cracks open lets rainwater seep down into the gravel foundation. Once that base softens and freezes, the asphalt above it collapses into a pothole. Sealing the cracks first stops water before it gets there.
Retail bottle fillers are cold-pour liquids that dry out, shrink, and split open within a few months. We use commercial-grade rubberized hot-pour sealant heated above 350°F, which flows deep into the fracture and forms a flexible, watertight bond that expands and contracts with Ohio's temperature swings.
No. We target active structural cracks between 1/4 inch and 1 inch wide. Cracks narrower than 1/4 inch are too tight for the material to penetrate. Gaps wider than an inch, or heavily shattered alligator cracking, need structural patching or infrared repair rather than joint sealant.
Yes, slightly. The sealed crack retains a subtle texture and outline under fresh sealcoat, because the hot-pour rubber stays flexible rather than curing hard and smooth. A fresh coat over top blends the color into a cohesive dark finish, but the line remains faintly visible. Anyone promising an invisible repair is overpromising.
Most residential driveways are completed in a few hours. Commercial lots depend on total linear footage of crack. Hot-pour sealant sets quickly, so surfaces typically reopen to traffic the same day — we'll give you exact timing before we start.
Several years under normal conditions, depending on pavement movement and traffic. New cracks will continue to form elsewhere in the surface each year, which is why annual inspection matters more than treating any single sealing job as permanent.
Sometimes, but conditions have to cooperate. The crack must be clean and completely dry, which is difficult during wet or freezing weather. Spring and autumn are both reliable windows in Southeast Ohio, and we'll tell you honestly if the forecast means waiting produces a better result.
Yes. We're based in Athens County and work throughout it, along with the six surrounding counties: Perry, Morgan, Washington, Meigs, Vinton, and Hocking. That covers Marietta, Logan, Pomeroy, New Lexington, McConnelsville, and McArthur. We also serve Gallia, Jackson, Lawrence, Monroe, and Noble counties. Call (740) 508-2105 to confirm coverage for your address.
Fremont Surface Care prices hot-pour crack sealing at $1.00 per linear foot, plus $0.25 to $0.50 per linear foot for prep cleaning depending on debris and vegetation. Crack sealing scheduled alongside sealcoating, line striping, or pothole repair has a $100 minimum. Standalone crack sealing has a $300 minimum. Cracks deep enough to require backer rod are quoted per job after an on-site assessment.
Crack sealing requires bringing out and heating specialized sealant equipment, and that setup cost is the same whether we seal fifty linear feet or three hundred. When crack sealing is combined with sealcoating or another service, that cost is already covered by the trip, so the minimum drops from $300 to $100. Crack sealing also has to be done before sealcoating anyway, which makes combining the two the more economical choice.
Get your free crack sealing assessment. We measure every sealable crack on your property and deliver a written fixed-price proposal within 48 hours.
Fast Turnaround — detailed proposals within 48 hours of our visit.
Accurate measurement — we walk and measure your surface, never estimate from the road.
Expert Strategy — an honest assessment of your pavement's condition and a plan to extend its life.
Warrantied work — one-year workmanship warranty plus manufacturer coverage on all materials.
Or call (740) 508-2105 — Sun–Sat, 7:00 AM – 7:00 PM · Crack sealing in Athens, Marietta, Pomeroy, Logan, and across Southeast Ohio