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Serving Los Gatos, CA and surrounding areas. (669) 240-7048
Small cracks become big problems once rain gets in. We seal driveways and parking lots fast, using flexible rubberized sealant that holds through every wet season.
Asphalt crack sealing in Los Gatos involves cleaning each crack, then filling it with a heated, flexible rubberized sealant that bonds to both sides and keeps water out. Most residential driveways are completed in two to four hours, and the surface is ready for traffic the same day.
Cracks that look minor on the surface can funnel water straight down into the base layers beneath your asphalt. Once water softens the base, you are looking at potholes, sunken sections, and eventually a full replacement. The Bay Area's concentrated winter rains make every open crack a liability heading into the wet season.
Crack sealing pairs naturally with asphalt sealcoating - cracks are always sealed first so the sealcoat bonds evenly across the surface. If the damage has already spread into sunken or crumbling areas, you may also want to look at our commercial asphalt paving options for a more comprehensive repair.
If new cracks appeared or existing ones widened during or after the winter rains, that is a direct sign that soil movement beneath the surface is working on your pavement. In Los Gatos's clay-heavy soils, this pattern tends to worsen each year if cracks are left open. Sealing them now stops water from entering and accelerating the cycle.
If you see water sitting in a crack after rain, that water is finding its way into the base of your pavement. In the Bay Area, where rain can be heavy and concentrated in short periods, this is a fast path to pavement failure. Any crack wide enough to hold standing water is overdue for sealing.
Edge cracks and cracks near large trees are particularly common in Los Gatos, where mature oaks are a defining feature of many properties. These cracks grow faster because the edges have less support and roots keep pushing upward. Catching them early, before the edges start to crumble, is when sealing is most effective.
Asphalt becomes more brittle as it ages, and small cracks that were barely visible a few years ago can open quickly once the surface starts to dry out. If your driveway has had no crack sealing or protective treatment in several years, a walk-around inspection is a good idea - especially heading into fall before the rains return.
We handle crack sealing on residential driveways, commercial parking lots, and private roads throughout Los Gatos and the South Bay. Whether you have a handful of narrow hairline cracks forming on a newer driveway or an older surface with wide branching cracks across the full area, we assess each situation and recommend the right approach. For properties where cracks have spread significantly, we can also discuss whether commercial asphalt paving or a targeted asphalt sealcoating treatment would serve your surface better.
Crack sealing is often the most cost-effective step in a longer maintenance plan. Sealing now costs a fraction of what patching or full repaving will cost once the damage spreads. We will always give you an honest read on which path makes the most financial sense for your specific situation.
Ideal for homeowners with a handful of cracks forming on aging asphalt driveways.
Suited for property managers and business owners who need larger surface areas treated efficiently.
Best for newer driveways showing early hairline cracks - stop small problems before they grow.
Required before applying a sealcoat - cracks are filled first so the coating bonds evenly across the surface.
Los Gatos does not experience the freeze-thaw cycles that crack pavement in colder climates. The real culprit here is the expansive clay soil common throughout the Santa Clara Valley foothills. Clay swells when it absorbs the winter rains and shrinks during the long dry summer, and that seasonal movement pushes and pulls at the asphalt above it year after year. Properties on sloped and hillside lots face an added challenge: drainage can concentrate water at specific low points on the driveway, accelerating crack formation in those spots. Homeowners in Saratoga and Monte Sereno deal with the same clay soil and hillside drainage conditions.
The dry season - roughly May through October - is the ideal window for crack sealing work. The pavement is dry, the cracks are most visible as the soil contracts, and the rubberized sealant can cure without rain interrupting the process. Many Los Gatos homeowners schedule their crack sealing in late summer or early fall so their driveway is protected and ready before the rainy season begins. Large oak trees on many local properties add another factor: roots can push up from below and cause cracks that return repeatedly unless the situation is assessed and managed properly.
Contact us by phone or the estimate form and describe what you are seeing. We respond within 1 business day and schedule a time to look at the driveway in person.
We walk the driveway, identify which cracks can be sealed and which need additional work, and give you a clear written quote. No charge for the estimate visit.
On the scheduled day, the crew cleans each crack with compressed air or a routing tool to remove debris and old material. This step is critical - sealant will not bond to a dirty surface.
Rubberized sealant is poured or pumped into each crack and smoothed flush with the surrounding surface. Most residential jobs are done within a few hours, and the surface is ready for traffic the same day.
Free on-site estimate, no obligation. We respond within 1 business day.
(669) 240-7048Skipping the cleaning step is the most common shortcut in this trade. We use compressed air and routing tools to fully clear each crack before any sealant goes in. A bond that holds starts with a surface that is clean and dry.
We use rubberized crack sealant that expands and contracts with temperature and soil movement - the same movement that caused the cracks in the first place. Rigid fillers crack again quickly; flexible sealant is designed for the wet-dry cycle of the Bay Area's Mediterranean climate.
We have worked on driveways throughout the Los Gatos foothills, including hillside lots with drainage complexity and properties with large oak trees pushing roots beneath the surface. We know which cracks are likely to return and will give you realistic expectations.
California requires contractors who perform paving and surfacing work to hold a state license. You can verify any contractor's license in seconds through the California Contractors State License Board at cslb.ca.gov. Always check before committing to a job. Verify at cslb.ca.gov.
We have been serving the Los Gatos area since 2016, and the conditions here - clay soils, hillside drainage, mature oak trees - shape how we approach every job. Every project gets a thorough inspection before work starts and a walkthrough when it is done.
When cracks have spread and the base has failed, a full commercial paving job rebuilds your surface from the ground up.
Learn MoreApplied after crack sealing, a sealcoat protects the entire surface from UV oxidation, water, and vehicle fluids.
Learn MoreContact Los Gatos Asphalt Paving Company today for a free estimate. Dry-season scheduling fills up fast - book your spot now.