Serving Riverside, CA
Mobile Home Foundation Repair in Riverside
Cal Star is headquartered minutes away in Corona, which means Riverside mobile homeowners get fast scheduling, local crews, and a team that knows the area's mobile home communities. Cal Star repairs piers, pads, supports, and earthquake bracing in Riverside — under homes that are already on site.

Riverside
Why This Work Shows Up in Riverside
Riverside's climate and soil conditions create a familiar set of issues for the mobile homes we service here.
Settling & Re-Leveling
Soil movement and dry summers contribute to settling. Sloping floors and sticking doors are among our most common Riverside service calls.
All mobile home services in Riverside · Foundation Repair across Southern California
Riverside · served from Corona HQ
Warning Signs
Signs Something Under Your Home Needs Repair
These are the same issues we inspect for in Riverside.
- Visible leaning, cracked, or sunken piers under the home
- Wood or concrete pads that have shifted, cracked, or broken apart
- Moisture, standing water, or a torn vapor barrier under the home
- Rust, rot, or failed supports and braces
What Cal Star Does
What Cal Star Fixes
Our crews inspect the full support system under your home and repair what is actually causing the problem — not just the symptom you can see. The same crews handle this work in Riverside.
Pier & Pad Repair
We repair or replace damaged piers, pads, and blocks that have shifted, cracked, or sunk over time.
Support & Brace Replacement
Failed supports and braces are replaced so the weight of the home is carried evenly across the foundation.
Earthquake Resistant Bracing System
We install earthquake bracing systems that help secure your mobile home to its foundation. This work is becoming more important as some insurance companies now ask homeowners to show proof of earthquake-resistant bracing before renewing a policy.
Permanent Foundation & 433A
If a lender or buyer needs a 433A, Cal Star retrofits a qualifying permanent foundation under your existing home and helps with the documentation. We do not install or set new mobile homes.
Learn about permanent foundations & 433A
Need a 433A for a home that's already on site?
Cal Star retrofits a qualifying permanent foundation under existing mobile homes and helps with 433A documentation. We do not install or set new homes.
See permanent foundation & 433A servicesRecent Work
Foundation Repair Work We Do in Riverside
Photos from Cal Star mobile home jobs — the same crews, the same methods, in this service area.
Pier Replacement: Before and After
A failed pier puts uneven weight on the rest of the home. Cal Star replaces damaged piers and pads so the structure carries load evenly again.

BeforeAfterdrag the orange handle or use the slider below.
Our Process
What Happens After You Request an Estimate?
- 01
Request an Estimate
Call or send the form. It takes about a minute.
- 02
We Review Your Project
A team member reaches out to understand what is going on.
- 03
On-Site Inspection
We look at the actual problem — not just the symptom.
- 04
Clear Proposal
You get a straightforward estimate with no pressure.
- 05
Professional Repair or Remodel
Experienced crews complete the work and clean up after.
Related Services
Also Available in Riverside
Nearby
Foundation Repair Near Riverside
Reviews
What Riverside Homeowners Say
“Our home had settled on one end and the front door would not latch anymore — we were shimming it every few weeks just to keep it closed.”
FAQ
Foundation Repair in Riverside
Does Cal Star provide foundation repair in Riverside?
Yes. Cal Star provides foundation repair for mobile homeowners in Riverside, Riverside County. Crews come from our Corona shop. Call (855) 370-3900 for a free estimate.
Does Cal Star serve all of Riverside?
Yes. We serve mobile homeowners throughout Riverside and the surrounding Riverside County communities, including mobile home parks and private lots.
How long does mobile home foundation repair take?
Most pier, pad, and re-leveling work is completed quickly once the inspection is done and materials are on site. Your estimate will include a clear timeline for your specific home.
Free Estimate
Request a Free Foundation Repair Estimate in Riverside
Tell us about your foundation repair project in Riverside. A member of the Cal Star team will get back to you. Estimates are always free.
- Free, no-pressure estimates
- Senior, veteran & first responder discounts
- Locally owned & operated in Corona, CA
Need Help With Your Mobile Home?
Free estimates. Clear answers. Crews who specialize in mobile homes.
Free estimates · Licensed & insured · CSLB #989323 · Serving Southern California since 2014
