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Serving Altadena, CA and surrounding areas. (323) 329-3072
Your old driveway is cracking and patching it keeps failing. We install properly graded asphalt surfaces that handle Altadena clay soils and hold up to years of foothill sun and rain.
Asphalt paving in Altadena means removing the old surface, grading and compacting the base underneath, and laying hot asphalt mix in one or more layers - most residential driveways take one to two days once site prep is complete.
A lot of driveways in Altadena were installed decades ago on homes built in the 1920s through 1960s, and the base under them was never designed to handle the clay soil movement and hillside drainage demands that come with living at the foot of the San Gabriel Mountains. That is why the same cracks keep coming back - the surface gets patched but the base never gets fixed.
Good asphalt paving here starts underground. Once you have a properly compacted base and the right drainage slope, the surface above it has a real chance of lasting. If your driveway is already showing alligator cracking or low spots where water pools after rain, you may also want to look at driveway paving options to understand the full scope of what a proper replacement involves.
Small hairline cracks are normal aging, but when they start connecting and branching - called alligator cracking - water gets into the base and the damage accelerates. In Altadena, clay soil movement from wet and dry seasons means those cracks grow faster than they would in more stable conditions.
If puddles sit on your driveway after Altadena's winter rains instead of draining away, the surface has started settling unevenly. Standing water works its way into both the asphalt and the base beneath it, speeding up deterioration and eventually producing potholes.
Fresh asphalt is deep black. When it turns gray and the edges start crumbling, the binder that holds the material together has broken down - largely from years of intense Southern California sun. At that stage, sealing alone will not fix it.
Even a well-maintained asphalt surface has a natural lifespan. If yours is past the two-decade mark and repairs are becoming more frequent, it is worth getting an honest assessment of whether continued patching still makes financial sense.
Most of the calls we get for asphalt paving in Altadena fall into two categories: residential driveways that have hit the end of their lifespan, and larger surfaces like parking areas on hillside properties that need to be done right from the start. For standard driveways, we handle everything from base removal through final paving in a single coordinated job. For properties with multiple vehicles, wider access areas, or complex drainage, our parking lot paving service is designed for those larger footprints where layout and drainage planning matter as much as the surface itself.
After a new asphalt surface is installed, we always recommend scheduling driveway paving maintenance - including sealcoating six to twelve months after installation - to protect the investment from Altadena's UV exposure. A proper sealing schedule is the single most effective way to get the full 20-plus year lifespan out of a new asphalt surface in this climate.
Best for homeowners replacing a worn or cracked single-family driveway on any lot size, including the steep and narrow driveways common in northern Altadena.
Best for driveways where the base has failed and patching has stopped working - removes everything down to subgrade and starts fresh.
Best for properties adding a driveway for the first time or converting a gravel or dirt surface to permanent asphalt.
Best for larger residential lots or small commercial properties that need a properly drained, clearly laid-out parking surface.
Altadena sits at the base of the San Gabriel Mountains, and that location shapes everything about how paving work needs to be done here. The foothill soil is clay-heavy and alluvial - meaning it swells when it absorbs winter rain and shrinks back as it dries through summer. That seasonal movement is usually what is driving the cracking that keeps coming back on older driveways, and no amount of patching fixes a base that is shifting with the ground underneath it. Contractors who mostly work in the flatlands may not account for this the way a crew that knows these neighborhoods does.
The UV load here is also more intense than people expect. Summers in Altadena push into the 90s regularly, and that sustained heat and sun oxidizes the asphalt binder faster than in cooler climates - which is why sealing on schedule matters more here than elsewhere. Residents in Pasadena, CA and La Canada Flintridge, CA face the same conditions along this stretch of the foothills, and we work across all of these communities regularly.
We reply within one business day and schedule a site visit. There is no charge for the estimate - we come to your property, look at the existing surface and drainage, and ask about any concerns before quoting anything.
We measure the area, evaluate the base condition, and note the drainage slope. You receive a written estimate that breaks down what is included - no vague totals. If permits are needed for your LA County project, we handle that process.
The crew removes the old asphalt and hauls it away. They then grade and compact the base, correcting any low spots or drainage issues. This step determines how long your new surface lasts - we do not rush it.
Hot asphalt mix is laid and compacted with heavy rollers in a single day for most residential driveways. You can drive on the surface within 24 to 48 hours. We walk the finished job with you before we leave.
We reply within one business day and your estimate is free - no pressure, no obligation.
(323) 329-3072California requires paving contractors to hold a current state license through the Contractors State License Board, which you can verify at cslb.ca.gov. Working with a licensed contractor means you have legal protection and a clear path to recourse if issues arise.
Verify a CSLB licenseWe use hot mix asphalt formulated for the high UV and temperature conditions in the Altadena foothills - not a one-size-fits-all product. That selection matters because the binder grade affects how the surface holds up through years of intense foothill summers.
Every estimate includes a clear explanation of what base preparation is planned and how the drainage slope will be set. Altadena's expansive clay soil is the main driver of driveway failure here, and proper base work is what breaks that cycle.
We have worked across Altadena and the surrounding San Gabriel Valley communities long enough to know the local soil conditions, LA County permit process, and the site access challenges that narrow hillside streets create. That local knowledge shows up in how jobs are planned and priced.
Every one of these points comes back to the same thing: a driveway that is still performing in 20 years instead of needing attention in five. That is what proper planning, the right materials, and local knowledge actually deliver.
For larger parking areas and commercial surfaces that need proper drainage layout and marked stalls.
Learn MoreFocused on single-family residential driveways, including the sloped and narrow configurations common in northern Altadena.
Learn MoreSpring and fall fill up fast - reach out now to get your project on the calendar before the rainy season.