Crack Filling
Stop Small Cracks From Spreading With Crack Filling
We clean out each crack and seal it tight, so water stays out and your pavement lasts longer.
Request your free quote in 10 seconds
Takes 10 seconds. We call you back fast, usually the same day.
Crack Filling
What crack filling is
Crack filling means cleaning out the cracks in your asphalt and sealing them with a flexible filler. The filler bonds to the edges and moves with the pavement as it warms and cools.
It is one of the lowest cost ways to protect asphalt that is still in decent shape. In New Jersey, water gets into open cracks, freezes, and pushes them wider every winter. Sealing them early stops that cycle.
How it works
3 simple steps
- Step 1
Request your free quote
Call or send the form. We walk your pavement, look at every crack and give you a free written quote.
- Step 2
We clean and fill each crack
We blow out dirt, weeds and loose material, then fill each crack so it is sealed from edge to edge.
- Step 3
Water stays out
Your cracks are sealed, your base stays dry, and small problems stay small.
Problems it fixes
Problems crack filling stops
Freeze and thaw damage
Water in a crack freezes, expands and breaks the edges. Each winter in central New Jersey, the crack gets wider.
Potholes in the making
Open cracks let water reach the base. The base softens and the surface caves in.
Weeds and roots
Grass and weeds grow up through cracks and pry them open. Tree roots can push from below too.
Spreading web cracks
Single cracks left open can branch into a web pattern called alligator cracking. That means bigger repairs. Sealing early helps prevent it.
Benefits
Why choose crack filling
Low cost protection
Filling cracks costs far less than patching potholes or repaving.
Protects the base
Keeping water out keeps the stone base under your asphalt firm.
Fewer potholes
Sealed cracks cannot let in the water that starts most potholes.
Longer pavement life
Small fixes now help your asphalt last more seasons.
Neater look
Sealed cracks look cleaner and keep weeds from growing through.
Ready for sealcoating
Filled cracks give a smooth start for a fresh seal coat.
Why us
Why Gallagher and Sons Paving
Four generations of paving
Our family has been fixing and building pavement in central New Jersey for 61 years.
Owner run
Patrick Gallagher runs the business and stands behind every job.
3 year guarantee
Workmanship and materials are covered for 3 years.
Free estimates
We are licensed and insured, and we look at your cracks and quote the job for free.
Options
Crack filling options
Driveway crack filling
For home driveways with a few cracks or many. We clean and seal each one.
Crack fill plus sealcoat
We fill the cracks, then seal the whole surface for full protection and a fresh look.
Lot and road crack sealing
For parking lots, private roads and HOA streets with long cracks and heavy traffic.
FAQ
Crack Filling questions
Still have questions? Call (908) 720-2444. We pick up.
When is the best time to fill cracks?+
Spring and fall are good times, before summer heat or the winter freeze. Dry weather matters most.
Will the cracks come back?+
Filled cracks stay sealed, but asphalt keeps aging and new cracks can form. It is smart to check your pavement every year or two and touch up as needed.
Can crack filler fix alligator cracking?+
Not for long. Web-like cracks often mean the base underneath is failing. That spot usually needs to be cut out and patched. We will tell you which fix fits.
How much does crack filling cost?+
It depends on how many cracks there are, how wide they are and the size of the area. Your quote is free and written before any work starts.
More we do
Related services

Asphalt Paving
New asphalt for driveways, private roads and lots, built on a base made to last.
Explore serviceSealcoating
A fresh protective coat that guards your asphalt from sun, salt and water.
Explore service
Asphalt Repair
Fix potholes, sunken spots and broken asphalt before they get worse.
Explore serviceNot sure what you need?
We'll walk the property, explain the options and give you a free written price.
Book a free estimateWhere we do it
Crack Filling by county
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