Loading...
Serving South San Francisco, CA and surrounding areas. (650) 822-6266
Keystone South SF Asphalt Paving serves Daly City with asphalt paving, driveway paving, and parking lot repair tailored to the city's hillside lots and tight access conditions - and we have been working on Peninsula properties since 2015.
Daly City's mid-century homes - particularly the rows of Westlake properties built in the 1940s and 1950s - sit on small lots with original driveways that have been dealing with hillside conditions and coastal moisture for decades. Our asphalt paving replaces those worn surfaces with properly graded installations that account for the slope, drainage, and soil conditions specific to Daly City properties.
Driveways in Daly City tend to be short, narrow, and steep - often leading into a garage tucked under the house on a hillside lot. Getting the grade and drainage right on these tight installations is what separates a driveway that performs for 25 years from one that starts cracking within five.
The unstable soils on Daly City's hillside properties - particularly near the western edge of the city - shift with every rain cycle and every small seismic event along the San Andreas Fault. When those shifts open cracks in your pavement, timely repair prevents water from working its way into the sub-base and turning a small fix into a major job.
Daly City is one of the foggiest cities on the San Francisco Peninsula, and that constant moisture finds its way into every open crack in your pavement. Sealing cracks before the rainy season prevents water infiltration that erodes the base layer and leads to costly repairs down the road.
Salt air from the Pacific and the persistent coastal moisture that defines Daly City's climate oxidizes asphalt binder faster than most homeowners expect. A sealcoat every three to five years slows that process, keeps the surface from drying out and cracking, and adds years to the life of your pavement.
Proper grading is more critical in Daly City than in flat-ground cities because hillside lots concentrate runoff in predictable ways. Before any paving work, we excavate and grade the sub-base to ensure water moves off the surface and away from your foundation rather than pooling against it.
Daly City sits on a series of hills that slope toward the Pacific Ocean, and almost every residential street reflects that terrain. Driveways here are rarely flat - they rise, pitch, and narrow in ways that require a contractor who has actually worked on these lots before. The soils on many hillside properties are unstable, particularly toward the western edge of the city near the coast, where the USGS documents significant landslide and soil creep risk along the San Andreas Fault corridor. That soil movement does not stop at your property line - it puts constant stress on driveways, retaining walls, and any concrete flatwork.
The housing stock across most of Daly City was built between the 1940s and 1960s. Homes in the Westlake neighborhood, developed as a planned community in that same era, are now 70 to 80 years old, and the driveways that came with them have been dealing with fog, rain, and ground movement for just as long. Replacing an aging driveway in Daly City means more than laying down fresh asphalt - it means re-grading the sub-base, accounting for slope drainage, and choosing materials and installation methods suited to properties that move with the season.
Our crew works throughout Daly City regularly, and we understand the local conditions that affect asphalt paving work here. The tight residential streets in older neighborhoods near Mission Street require compact equipment and careful staging that larger commercial paving operations are not set up for. We know the permit process through the City of Daly City Public Works Department for projects that require right-of-way approval, and we handle that paperwork for commercial jobs without making it the homeowner's problem.
Daly City's best-known neighborhoods - Westlake, Serramonte, and the hillside streets near the coast - each have their own character and their own access conditions. I-280 runs through the eastern part of the city, making it straightforward to reach most job sites from our South San Francisco base. We also serve nearby Pacifica, CA, just south along the coast, which shares many of the same hillside and coastal moisture conditions as Daly City.
Call us or submit your contact form online. We respond to all Daly City inquiries within one business day and get back to you quickly - fog season in Daly City means available paving windows can be limited.
We come to your property, measure the area, assess the existing sub-base, evaluate slope and drainage, and give you a written estimate at no charge. We also note access conditions for equipment - something that matters a lot on Daly City's narrow hillside streets.
We schedule your job during a clear weather window - important in Daly City, where fog can linger well into summer mornings. Most driveways are completed in a single day; larger commercial work takes two to five days.
After the work is done, we walk the finished surface with you, review the maintenance steps specific to your installation, and confirm the cure timeline. Foot traffic is typically fine after 24 hours; vehicles should wait 48 to 72 hours on a freshly paved surface.
We serve all of Daly City - from the Westlake neighborhood to the hillside streets near the coast. Call or send us a message and we will respond within one business day.
(650) 822-6266Daly City sits directly south of San Francisco, sharing almost its entire northern border with the city. It is the second-most populous city in San Mateo County, with around 105,000 residents packed into a compact footprint of hills that slope toward the Pacific. The city grew rapidly after the 1906 San Francisco earthquake, when many displaced residents relocated south, and most of its residential neighborhoods were built out through the mid-20th century. Westlake, developed as a planned community in the 1940s and 1950s, is the most recognized neighborhood and features rows of similar single-family homes that now average 70 or more years of age. Serramonte is another well-known area, anchored by the Serramonte Center shopping mall. For background on the city's history and demographics, the Daly City Wikipedia article and the City of Daly City official website are reliable sources.
The city is also a major transit hub, with several BART stations including the Daly City BART Station serving commuters headed into San Francisco and the broader Bay Area. Mission Street and El Camino Real are the primary surface corridors running through the city. The western edge of Daly City meets the Pacific coast near Mussel Rock, a well-known area along the San Andreas Fault with documented land movement history - a detail that directly affects how pavement and flatwork perform on properties in that part of the city. We also serve neighboring South San Francisco, CA, just to the south along the peninsula.
Durable concrete curbs and sidewalks to complete your project.
Learn MoreFree estimates, no pressure. We work with Daly City homeowners and property managers on driveways, parking lots, and repairs - and we know these hillside lots well.