Your lot is cracked, faded, or draining poorly after every rain. We install asphalt parking lots with proper base preparation and drainage grading so the surface holds up to Southern California conditions for years, not seasons.

Parking lot paving in Altadena means removing the old surface, grading and compacting the base, and laying fresh asphalt in one or more layers - most smaller lots take one to three days, depending on size and how much base work the site needs.
Many Altadena properties - especially the larger hillside lots and older estates in the area - have surfaces that simply no longer match what the property needs. Whether that means decades-old asphalt breaking down at the edges, a gravel area that turns to mud after winter rains, or low spots that collect standing water, the underlying problem is almost always a base and drainage issue, not just a surface issue.
A new lot is also an opportunity to lay out the space correctly from the start - including proper slope, clean edges, and marked stalls. Once the asphalt is down and cured, pairing it with commercial asphalt paving maintenance - including periodic sealing and striping - is what protects that investment over time.
When asphalt develops a network of cracks, loses its dark color, or starts breaking apart at the edges, it has reached the end of its useful life. In Altadena's climate, UV exposure and occasional heavy rain accelerate this process, and a surface that looks tired often has deeper structural problems underneath.
Standing water in low spots after a storm means the lot is draining poorly - either because the surface has settled unevenly or the original slope was inadequate. Those wet spots soften the base and cause the surface to deteriorate much faster than it otherwise would.
Potholes, large cracks, and uneven pavement are trip-and-fall hazards. If you rent the property or have regular visitors, a deteriorating lot is a liability risk you can address by repaving before it becomes a problem.
Many Altadena properties have gravel, dirt, or decades-old paving that no longer fits a renovated property. A new asphalt lot is a practical upgrade that improves both function and first impressions for anyone arriving at the property.
Our parking lot paving work in Altadena covers everything from full replacement of worn-out surfaces to new construction on properties adding a paved area for the first time. The work always starts with a thorough base assessment - because in this area, the alluvial and clay-bearing soils mean the base has usually contributed to whatever problems the surface is showing. For properties that also need stall lines, accessible parking markings, or directional arrows, we coordinate driveway paving and striping as part of the same project so the finished lot is complete and ready to use.
Larger commercial properties or multi-tenant sites may need coordination around business hours and phased paving to keep part of the lot accessible during the work. We plan for those constraints upfront and put the schedule in writing before the crew arrives. After installation, a commercial asphalt paving maintenance plan - including sealcoating on schedule - is the most cost-effective way to protect the surface and extend its lifespan in this climate.
Best for lots where the existing surface and base have failed and ongoing repairs have stopped making financial sense.
Best for properties converting a gravel, dirt, or unpaved area to a permanent asphalt surface with proper drainage.
Best for lots with standing water issues - removes the old surface, regraded the base, and relays asphalt so water flows correctly.
Best for operating businesses that need part of the lot to stay open during the project.
Altadena's location at the base of the San Gabriel Mountains creates conditions that most contractors who work in the flatlands have not dealt with. The area experiences long dry seasons followed by intense winter rain events - sometimes including significant runoff from the slopes above. A parking lot that drains poorly can be overwhelmed during a heavy storm, and standing water after rain accelerates surface breakdown faster than in drier or more gradual climates. Drainage planning is not an afterthought here - it shapes every phase of the job from base grading forward.
The soils in this area are also variable and often clay-heavy, which means they expand when wet and contract when dry. That seasonal movement stresses the asphalt surface from below, contributing to cracking and heaving that looks like a surface problem but originates in the ground. Properties in Temple City, CA and Arcadia, CA share similar soil profiles, and we bring that same base-first approach to every lot we pave across the area.
We reply within one business day and schedule a site visit at no charge. We measure the lot, assess the base condition, and discuss your drainage and layout needs before putting any number on paper.
Your proposal spells out asphalt thickness, base preparation included, edge finishing, drainage correction, and warranty terms. Vague totals with no detail are a warning sign with any contractor - we put every line item in writing.
The crew removes old surface material and hauls it away, then grades and compacts the base - correcting any low spots or drainage problems discovered once the old asphalt is off. This is the step that determines how long the new lot lasts.
Hot asphalt mix is laid and compacted with heavy rollers. Edges are finished cleanly and any drains or utility covers are worked around carefully. Keep vehicles off the surface for 24 to 48 hours, then walk the finished lot with us before we close out the job.
We reply within one business day - your estimate is free, on-site, and comes with a written scope. No pressure.
(323) 329-3072California requires paving contractors to hold a current license through the Contractors State License Board. You can verify any contractor at cslb.ca.gov before signing anything. General liability insurance means you are not responsible if something goes wrong on your property during the job.
Verify a CSLB licenseWe do not treat drainage as an afterthought. Every lot we pave gets a grading plan that accounts for where water needs to go during Altadena's intense winter rain events. A lot that sheds water properly after a storm lasts significantly longer than one that sits wet.
Every written proposal from us spells out what base preparation is included, how thick the asphalt will be, how edges are finished, and what the warranty covers. You should be able to compare our proposal side-by-side with any other contractor's quote on a line-by-line basis.
We follow the installation standards set by the National Asphalt Pavement Association - from mix selection to compaction - which defines how quality paving work is done. You can learn more about those standards at asphaltpavement.org.
National Asphalt Pavement AssociationA parking lot is a meaningful investment, and the difference between one that holds up for 20 years and one that needs serious repairs in five comes down almost entirely to base preparation and drainage - two things we put in writing before the crew ever shows up.
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