
A pothole that gets ignored through one rainy season becomes a base repair next year. We assess the damage, prepare clean edges, and compact hot-mix asphalt so the patch stays flush and stable.

Pothole repair in San Bruno means cutting or sawing a clean rectangle around the damaged area, checking the base layer for stability, placing hot-mix asphalt in lifts, and compacting each layer firmly. Most single residential potholes are completed in a few hours, while larger or deeper repairs that require base work take longer.
San Bruno sits on clay-heavy soils that saturate during the wet season and contract in the dry months. That movement is often what caused the pavement to fail in the first place. Simply filling the hole without addressing a compromised base produces a patch that fails again within a season. If the damage around your pothole is more widespread, our asphalt repair service covers larger structural work including saw-cut patches and edge repairs.
The quality difference between a good repair and a poor one comes down to two things: how the edges are prepared and whether the base is checked before any material goes in. A patch with ragged edges or a soft subbase will crack and sink within a season.
A clear cavity or sunken spot in the asphalt is a pothole that is already open to water. In San Bruno, every rainy season gives standing water another chance to saturate the base and widen the hole. Repairing it now costs far less than addressing the base damage that follows.
Sometimes the surface has not fully collapsed yet, but a ring of cracks surrounds a slightly sunken area. This is a pothole forming, and catching it at this stage means a simpler repair. Once the surface gives way completely, the base is already compromised.
If you feel a thud in the same spot every time you pull in, the pavement has failed at that point. The repeated impact is also hard on tires and suspension over time. It is easy to dismiss as a minor annoyance until the hole grows large enough to catch a wheel.
San Bruno winters make this easy to notice. If the same low spot collects standing water after every rain, the pavement has settled or failed underneath. That pooled water is actively softening the base each time it rains, accelerating the deterioration.
We handle pothole repair for residential driveways and commercial parking areas throughout San Bruno and the surrounding Peninsula. Every job starts with an honest assessment of the depth and the base condition - because the right repair depends on what is happening below the surface, not just what you can see from above. When a single pothole is the only issue, a targeted hot-mix patch is the most cost-effective answer. When potholes are scattered across a larger area and the surrounding pavement is failing, we can discuss whether grading and excavation followed by a full resurface is the smarter long-term investment.
For driveway situations where cracking has spread beyond isolated holes, our full asphalt repair service covers saw-cut patching, edge repair, and combined approaches that address multiple problem zones in one visit. We will walk the surface and recommend what fits your budget and the actual condition of the pavement.
Best for homeowners who want a durable, long-lasting repair on a structurally sound driveway with one or a few isolated potholes.
Suited for deeper potholes where the subbase has been eroded or washed out by water infiltration - the base is stabilized before new asphalt is placed.
Suited for property managers and business owners who need multiple potholes addressed quickly to maintain a safe surface for customers and employees.
A fast interim fix for urgent situations - stops the hole from growing and reduces trip hazards while a permanent repair is scheduled.
San Bruno has a wet-season pattern that runs roughly November through March, and the city sits on the expansive clay soils common across San Mateo County. Water does not freeze here the way it does in colder climates, but it does the same structural damage through a different mechanism - it saturates the clay, softens the base, and lets traffic punch through the weakened surface. This is why pothole season on the Peninsula follows the rainy months, and why potholes that form in winter tend to grow fast if left through the spring. Many homes in San Bruno were built in the 1950s and 1960s, and driveways from that era are long past their design life, making base erosion especially common.
Hillside neighborhoods in western San Bruno add another layer of complexity. Sloped driveways concentrate runoff and direct it toward the low end of the surface, which accelerates erosion at that edge. A patch on a sloped driveway needs to account for where water goes after the repair, not just what the hole looks like. We serve customers throughout San Bruno and into neighboring Millbrae and South San Francisco, where the same wet-winter and clay-soil conditions apply.
Tell us the size and location, and how long it has been there. We reply within one business day and will often ask for a photo so we can advise whether the damage looks like a surface patch or something that may need base work.
We visit to assess the pothole depth, the condition of the surrounding pavement, and whether the base underneath is stable. You receive a written estimate covering the scope of work, materials, and timeline - no surprises on the day of the job.
The crew saws clean edges around the damaged area and removes loose material down to a stable layer. If the base has washed out, we stabilize it before placing any asphalt - this step takes longer but is what makes the repair last.
Hot-mix asphalt is placed and compacted in layers until the patch is flush with the surrounding surface. We will give you a specific curing window - typically a few hours - before the area is safe for vehicle traffic.
Free estimate, written quote before any work starts, and we reply within one business day.
(415) 723-8447We check the subbase before placing a single shovel of asphalt. This is the step most quick-patch operations skip, and it is why their repairs fail after the first wet season. On San Bruno properties with clay-heavy soil, the base condition is often the whole story.
Clean, straight edges are what allow new asphalt to bond tightly to existing pavement. We use a saw or router rather than just digging out the hole by hand. A well-cut patch does not crack at the edges within the first year.
We have been doing pavement work in San Bruno and across San Mateo County since 2017, which means we understand how wet winters and expansive soils here affect repairs differently than they would in a drier or colder climate. That context shapes how we approach every job.
California requires paving contractors to hold a state-issued license before doing this work. You can confirm any contractor's license status at cslb.ca.gov before anyone touches your driveway - a 30-second check that protects you from unlicensed operators.
A pothole repair done correctly the first time saves you from calling again after the next rainy season. We put the preparation work in upfront because that is what separates a patch that holds from one that does not.
When widespread base failure makes targeted patches impractical, proper grading and excavation rebuilds the foundation before new asphalt goes down.
Learn MoreFor larger structural problems - crumbling edges, sunken sections, and multiple failure zones - a comprehensive asphalt repair approach covers more ground in one visit.
Learn MoreEvery rainy season that passes makes the base damage worse and the repair more expensive - call us now for a free estimate.