
Whether you are adding a fence, patio cover, deck, or room addition, the footing underneath it is what keeps everything level and stable for decades. We build concrete footings in Aliso Viejo sized for the clay soil and fill conditions your property actually sits on.

Concrete footings in Aliso Viejo are the buried concrete base that holds up a fence, deck, patio cover, retaining wall, or addition, dug to stable soil and sized for the load above, most straightforward residential projects - a fence line or deck - take one day to form and pour plus a curing period before the next phase begins.
Aliso Viejo was developed almost entirely on graded and filled hillside land. Many lots sit on compacted fill rather than undisturbed native ground, and the clay-heavy soil common in this part of Orange County expands when wet and shrinks during dry summer months. That movement is what causes fence posts to lean and walls to crack - not age alone. Getting footings dug to the right depth and sized for these soil conditions is the difference between a structure that stays level for decades and one that starts shifting after the first rainy season. If your project also involves a new paved surface, our concrete parking lot building service can be scheduled alongside the footing work to keep the project efficient.
We have served Aliso Viejo since 2020. Every footing project includes a written estimate, city permit handling, and a written warranty on the finished work. Reach out to schedule a free site visit - a phone estimate for footing work is rarely accurate because depth requirements vary so much from one yard to the next.
If a fence post has started to tilt - even slightly - the footing underneath has likely failed or was never adequate. In Aliso Viejo, clay-heavy soil expands and contracts with each rain cycle, which gradually pushes shallow footings upward or cracks them over time. A leaning post that used to stand straight is a clear sign the footing needs to be replaced, not just the post above it.
Diagonal cracks from the corners of a door or window, or horizontal cracks near the base of a retaining wall, often trace back to footing movement below. On fill-graded lots common throughout Aliso Viejo, uneven settling causes footings to shift at different rates, putting stress on whatever sits above. Cracks that are growing slowly over time deserve a professional look sooner rather than later.
Retaining walls on sloped lots depend entirely on their footings to resist soil pressure. If your wall is bowing outward, cracking along its length, or showing a gap where it meets the ground, the footing may be failing. Hillside retaining wall failures can damage landscaping and hardscape quickly, so getting an assessment before things worsen is the right move.
Adding a patio cover, deck, room addition, or substantial fence in Aliso Viejo requires footings sized for that specific structure. Many homes here were built with minimal original footings, and those are not adequate for new loads. Getting footings assessed and installed before you build is far less expensive than correcting a structure that has already started to move.
We handle concrete footings for a range of residential projects, from single fence posts to the full perimeter footings for a room addition. Every job starts with a site visit to assess soil conditions and determine the correct depth, width, and reinforcement for the structure above. We then handle the permit application, coordinate the required city inspection before the pour, and give you a written warranty once the work is complete. For projects where new footings support a concrete parking lot or adjacent paving, we can sequence both jobs together. If your project also involves structural support for a retaining wall or steps, see our foundation installation service for deeper structural foundation work.
The International Code Council sets the building standards that govern footing depth and reinforcement in California, and the California Geological Survey publishes resources on the expansive soil conditions common in Orange County. Both inform how we size and design footings for every Aliso Viejo project.
Suits homeowners replacing leaning posts or installing new fencing where the existing footing has failed or was never adequate for the soil.
Suits homeowners adding an outdoor structure that needs permitted, inspected footings sized for the load and seismic requirements.
Suits sloped-lot properties in Aliso Viejo where an existing retaining wall has shifted or a new wall is being added to manage hillside soil.
Suits homeowners adding a room addition or accessory dwelling unit where structural footings must meet California seismic and building code requirements.
Most of Aliso Viejo was graded and built during a roughly 15-year window in the late 1980s and early 2000s. That means many properties sit on compacted fill soil that was moved and graded during original development - not undisturbed native ground. Fill soil can settle unevenly over decades, and the clay-heavy subsoil beneath it expands when the rainy season arrives and shrinks during the long dry summers. For footings, this means depth matters more here than in cities built on flat, stable ground. A contractor who digs only to the minimum without assessing what the soil profile actually looks like on your specific lot is guessing, and the fence or wall above it will tell you so within a few years.
Seismic zone requirements add another layer. Southern California sits in an earthquake-prone region, and the California Building Code requires structural footings for additions, retaining walls, and attached covers to meet earthquake-resistance standards - typically meaning more steel reinforcement and deeper embedment than you might expect. We work within these standards on every job and have a strong working relationship with the City of Aliso Viejo inspection process. We also serve neighboring communities including Laguna Hills and Rancho Santa Margarita where the same soil and seismic conditions apply.
We ask a few questions about the structure you are building and where it sits on your property, then schedule a site visit. Footing depth requirements vary too much from lot to lot in Aliso Viejo to quote over the phone. You will hear back within one business day to set a time.
After the site visit you receive an itemized written quote that breaks out labor, materials, and permit fees separately. If your neighborhood has an HOA, we can help you prepare the approval application - and we start that process before pulling the city permit, since HOA review typically comes first.
On the day of work, the crew digs the holes or trenches to the required depth, sets the forms, and places any steel reinforcement the project requires. Before the concrete is poured, the city inspector verifies depth and placement. This inspection is a normal part of the process and protects you from defects you would never see once the concrete is set.
Once the inspector approves, the concrete is poured and finished at the top. The crew cleans up the excavated soil before leaving. You wait at least 24 to 48 hours before building on top - your contractor will give you the exact timeline. We handle scheduling the final inspection and hand you the written warranty once everything is signed off.
We respond within one business day. Site visits are free and carry no obligation.
(949) 284-1683Most of Aliso Viejo sits on graded fill over clay subsoil - a combination that makes depth requirements vary significantly from lot to lot. We assess each property in person before quoting, and we dig to stable native ground rather than the bare minimum. That is why structures built on our footings do not start leaning after a few rainy seasons.
We handle the city permit application, schedule the pre-pour inspection, and coordinate the final sign-off with the City of Aliso Viejo. You do not have to track any of that yourself. Every permitted job is on record with the city, which protects you if questions come up during a future home sale.
Most Aliso Viejo neighborhoods are HOA-governed, and structural work typically requires written HOA approval before city permits can be pulled. We have worked in this community since 2020 and know how to prepare applications that move through review without unnecessary back-and-forth. That experience keeps your project on schedule.
You receive a written warranty on the finished footing work before we leave the job site - not a verbal promise. The California Contractors State License Board recommends always getting warranty terms in writing. If anything does not meet what we committed to, we make it right.
We have been doing footing work in Aliso Viejo and across South Orange County since 2020. The fill soil conditions, HOA approval timelines, and seismic requirements here are not surprises to us - they are part of every estimate we write and every project we take on.
Lifting and stabilizing a settled or uneven foundation on properties where movement has already occurred.
Learn MoreFull foundation systems for new structures, additions, and ADUs requiring deeper engineered support than standard footings.
Learn MoreHOA and permit timelines can add weeks to the schedule - reaching out now keeps your project moving without delays.