Residential · San Francisco, CA
Cracks are where water, debris, and UV start breaking down your pavement, so timely asphalt crack filling pays off fast. Apex Asphalt San Francisco has served San Francisco since 2017 with clean, durable repairs for residential driveways and commercial lots.
Good crack filling starts with the base and the prep, not the caulk. We inspect for movement, pumping water, or edge failure that signals base issues, then clean the crack with mechanical wire brushing and high-pressure air so sealant bonds to sound asphalt. Vegetation and loose aggregate get removed, and if the crack is too wide or raveled, we square it up and rebuild the edge before filling. When needed, we recommend localized patching (saw-cut, remove, and replace hot-mix asphalt) before crack fill so the repair is not sitting on unstable material.
San Francisco pavement sees coastal moisture, shade, and frequent temperature swings that drive freeze-free expansion and contraction, so flexibility matters. We use professional rubberized crack sealant for working cracks and apply it at proper temperature so it levels and adheres, then tool it for full contact and a neat finish. For non-working cracks and small surface voids, we may use asphalt crack filler where appropriate, keeping the repair flush to reduce trip edges and snowplow-style scraping from tires. After curing, we can add a protective sealcoat if the surface is oxidized, helping slow raveling and keeping water out.
Property owners choose us because we treat crack filling like pavement maintenance, not a quick cosmetic touch-up. You get clear recommendations on whether to crack fill, route and seal, or patch, based on crack width, pattern, and base condition. Our crews show up with commercial-grade air compressors, crack cleaning tools, squeegees, and pour pots so the work is consistent across long runs and tight joints. We protect concrete edges, garage slabs, and drains, and we keep the site clean so you are not tracking tacky material into buildings or vehicles.
Before we start, we walk the driveway or lot with you and mark cracks, utility covers, drainage low spots, and any areas that should be patched instead of filled. After placement, we do a final inspection for voids, overband consistency, and adhesion, then confirm cure times and when it is safe to drive or park. You receive a written scope, photos on request, and straightforward maintenance guidance, including when to re-seal and how to keep water from sitting on the pavement. The goal is simple, stop cracks from spreading and extend the life of your asphalt at a predictable cost.
Yes. We are a licensed and insured asphalt contractor, and we provide written estimates with a clear scope of work, materials, and scheduling.
Light foot traffic is often possible the same day, while vehicle traffic typically needs more time depending on temperature, thickness, and site conditions. We give specific reopen times and protect soft edges during the first days of curing.
Yes, when failures are isolated. We can sawcut and remove damaged sections, rebuild base, and place hot-mix asphalt patches, then blend with crack sealing or a resurfacing plan if the surrounding pavement is near end-of-life.
Yes. We can stripe with traffic paint or thermoplastic where appropriate and help you plan stall widths, accessible spaces, and access aisles based on current site conditions and striping best practices.
Keep water moving off the surface, seal cracks early, avoid turning wheels in place when the pavement is hot, and schedule sealcoating on a maintenance cycle after proper cure. We can set a maintenance plan based on your traffic and exposure.
Asphalt crack filling is the most cost-effective way to slow pavement deterioration before it turns into potholes or failed sections. Once water gets into a crack, it softens the base, pushes fines out under traffic, and accelerates raveling at the edges. Apex Asphalt San Francisco focuses on clean preparation and the right material choice, so the sealant bonds well and stays flexible through seasonal movement.
Not every crack should be filled the same way. Hairline surface checking may call for surface sealing, while 1/4-inch and wider cracks often perform best with rubberized crack sealant after thorough cleaning. If cracks are severely raveled, alligator-patterned, or tied to base failure, crack filling alone will not last, and we will recommend saw-cut patching or a targeted hot-mix asphalt repair first. That approach prevents spending money on a sealant that cannot bridge unstable pavement.
Our asphalt crack filling process is built around preparation and placement. We clear dirt and vegetation, blow out cracks with compressed air, and apply material at proper temperature for wetting and bonding. The sealant is tooled to contact the crack walls, then finished cleanly to reduce tracking and improve appearance. Cure time depends on crack width, temperature, and product, and we will tell you exactly when the area can handle foot traffic and vehicles.
If you are seeing new cracks, water staining, or widening joints, schedule an on-site evaluation. A timely crack filling program, paired with drainage corrections and periodic sealcoating, can extend pavement life and delay costly resurfacing. We provide a free written estimate and a clear scope so you know what will be repaired and what results to expect.
Call now or send a request and we will reach out within one business day to schedule your free, no-obligation estimate in San Francisco. We assess the project, review the details, and give you a written quote before any work starts, so you know exactly what to expect.
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