Serving Palo Alto, CA and surrounding areas. (650) 509-3392
Cracks, sticking doors, and uneven floors are warning signs your foundation is shifting. We diagnose the problem honestly and fix it the right way - permitted, inspected, and built to last through Palo Alto winters.
Foundation repair in Palo Alto means stabilizing the concrete or masonry base that holds your home in place - work ranges from injecting cracks shut to driving steel piers into stable soil, and most single-family jobs take one to three days once permits are in hand.
Palo Alto sits on expansive clay soils that swell with every winter rain and shrink back through the dry summer months. That repeated cycle is behind most of the foundation movement homeowners in this area experience. Catching the problem early - before one sticking door becomes a gap in the ceiling - almost always costs less than waiting.
If your foundation work involves load-bearing walls or masonry columns, we also handle chimney repair and foundation block wall installation to address the full structural picture.
Small hairline cracks in drywall are common in older homes and usually harmless. But if a crack is wide enough to fit a pencil edge - or runs diagonally from the corner of a door or window - it is worth having inspected. In Palo Alto, these cracks often appear or grow noticeably after a wet winter followed by a dry summer as the clay soil cycles.
If a door that used to swing freely now drags on the floor, or a window that opened easily now jams, your home's frame may be shifting. This happens when the foundation moves unevenly, pulling walls slightly out of square. It is one of the most reliable early signals that something is changing below the surface.
Stand in the middle of a room and notice whether the floor feels level. If one side feels noticeably lower, or if there is a soft or springy feel in a specific spot, the structure beneath may have settled or weakened. In homes built in Palo Alto before the 1960s, original foundation materials showing their age are a common cause.
Palo Alto winters send a lot of water toward your home when drainage is poor. Water sitting against the foundation repeatedly can erode soil underneath, crack concrete, or work into a crawl space. If puddles form close to exterior walls after rain, that drainage pattern is worth addressing before it becomes a foundation problem.
Every foundation problem is different, so we start with a thorough assessment before recommending any work. For homes with minor cracking - often caused by normal soil movement - crack injection fills the gap with a bonding material that seals it against water and stops it from widening. For foundations that have actually shifted or settled, we use steel piers driven into stable soil to lift and stabilize the affected section. Homes in older Palo Alto neighborhoods often need a combination of both.
Because many homes here were built with older materials and sit on seismically active ground, we also evaluate whether seismic retrofitting makes sense alongside the foundation repair. Adding anchor bolts and cripple wall bracing while the contractor already has access is almost always more cost-effective than scheduling it as a separate job. After repairs are complete, we also offer chimney repair and foundation block wall installation for homeowners who need to address connected structural elements at the same time.
Best for homes with isolated cracking from soil movement or minor settling - seals the gap and stops water intrusion.
Right for foundations that have shifted significantly - piers reach stable soil and restore the original grade.
Ideal for pre-1980s Palo Alto homes on raised foundations - anchors the structure against earthquake movement.
Neighborhoods like Crescent Park, Old Palo Alto, and Professorville are filled with homes built in the 1920s through the 1950s on unreinforced concrete or brick foundations - materials that were standard at the time but are now known to perform poorly under both soil movement and seismic stress. If your home is in one of these neighborhoods, the foundation has been through decades of wet-dry soil cycles without a structural inspection. That is not necessarily a crisis, but it is a reason to get a clear picture before something minor becomes expensive.
We also serve homeowners in Menlo Park and Redwood City, where similar clay soil and older housing stock create the same patterns. The California Geological Survey publishes detailed soil and seismic hazard maps for the Bay Area that are worth reviewing if you have questions about your specific lot.
We respond within 1 business day. We will ask a few questions about what you have noticed - cracks, sticking doors, uneven floors - and schedule a time to come look in person. No commitment required.
We walk your property, inspect the foundation exterior and any crawl space access, and show you exactly what we find. You receive a written, itemized estimate before we discuss any next steps.
For structural work in Palo Alto, we submit the permit application on your behalf. City review typically takes one to two weeks. We schedule the work start date once the permit is approved.
The crew works in sections, typically completing most single-family jobs in one to three days. A city inspector visits at a designated point to confirm the work meets the approved plan. We give you the permit and inspection record when the job is done.
We respond within 1 business day. There is no obligation to proceed after the estimate. After you submit, someone from our office will call to schedule a free on-site assessment at a time that works for you.
(650) 509-3392We are licensed by the California Contractors State License Board and carry full liability and workers compensation coverage. Every structural foundation repair we do in Palo Alto is permitted and inspected - so the work is on official record when you sell.
We have worked on homes throughout Palo Alto's established neighborhoods, including pre-1960s construction on expansive clay. We know what original masonry from that era looks like and how to repair it without creating new problems. The{' '} California Contractors State License Board lets you verify any contractor's license status at cslb.ca.gov.
You will never be handed a verbal quote and asked to decide on the spot. We document every finding and every line of proposed work in writing before we discuss next steps. No mystery charges, no pressure.
Foundation problems tend to create anxiety while you wait to find out how serious they are. We move quickly - responding within 1 business day and scheduling on-site visits within the same week when our calendar allows.
Every one of these points is grounded in how we actually work - not marketing language. If you have questions about our license, our process, or what to expect on your specific job, call us and we will answer them directly.
Damaged mortar, cracked liners, and failing flashing repaired before the next Palo Alto rainy season causes interior water damage.
Learn MoreNew concrete masonry unit walls installed at the foundation perimeter to replace failing original materials or extend your home's structural base.
Learn MoreCall Palo Alto Concrete & Masonry today for a free on-site foundation assessment - the sooner you know what you are dealing with, the less it typically costs to fix.
