Professional solutions for settling foundations, uneven floors, retaining walls, drainage problems, and structural movement across Greater Los Angeles, Orange County, and surrounding areas within 40 miles.
From diagnosis to permanent fix — we handle every aspect of foundation repair and structural reinforcement across Southern California.
Permanent structural reinforcement for settling foundations
Learn More
Deep foundation stabilization for lasting structural support
Learn More
FEMA EBB certified seismic protection for your home
Learn More
Keep water out and your foundation strong
Learn More
Saving wooden structures from failure while preserving their original appearance
Learn More
Rebuild or reinforce failing walls on sloped properties
Learn More
Encapsulation, drying, and structural leveling
Learn More
French drains and custom water management solutions
Learn MoreWith 15+ years of professional construction experience and led by a California Licensed General B Contractor (Lic #1110475), we deliver thorough, honest foundation inspections. You receive an in-depth structural evaluation and a fair, market-rate repair estimate that we stand behind and are ready to build to — with 100% of your inspection fee credited toward the project.
We provide FEMA-approved seismic retrofitting for homes with raised foundations. Our licensed team reinforces your home with foundation bolting and cripple wall bracing — following official EBB program guidelines.
*Additional costs may apply for structural engineering calculations and city permit fees where required.
SB-721 mandates inspections for all exterior elevated elements on multifamily buildings. PiersPro provides full-service balcony solutions — from compliance inspections to structural repair and waterproofing.
ApartmentsMandatory inspections for apartment buildings (3+ units). Licensed general contractors assessing exterior elevated elements.
Learn More
Condos & HOAsMandatory for HOAs and condominiums. Turnkey process: we coordinate licensed structural engineers and manage needed repairs.
Learn More
Full ScopeComprehensive restoration of cantilever beams, guardrails, dry-rotted plywood substrates, and stucco soffits.
Learn More
Multi-layer polyurethane and cementitious waterproofing systems to shield framing and prevent water damage.
Learn MoreWe've built our reputation on doing things right — honestly, thoroughly, and permanently.
We tell you exactly what you need — no scare tactics, no upsell.
California GC License #1110475, fully bonded and insured.
Most inspections scheduled within 48 hours of your call.
We fix the root cause, not just the surface — backed by warranty.
Written reports accepted for escrow, insurance, and legal needs.
Phased solutions available — we work with your timeline and budget.
“PiersPro did an outstanding job on our foundation. We had significant settling on one corner of the house — cracks everywhere and doors that wouldn't close. After helical pier installation, everything is solid and the cracks have stopped moving. The team was professional, on time, and cleaned up perfectly. Highly recommend.”
“Very impressed with the whole process. From the initial diagnosis to the final cleanup, PiersPro was professional and transparent. They gave me an honest assessment — no scary upsell — and completed the earthquake retrofitting exactly as described. My insurance agent was pleased with the documentation.”
“We called PiersPro after noticing our balcony was making concerning sounds and had visible cracks in the waterproofing. They responded within 24 hours, completed a thorough SB-721 inspection, and had a repair plan ready quickly. The repair was clean and our HOA was satisfied with the documentation provided.”
“Had water in my crawl space every rainy season for years. PiersPro installed a complete French drain and crawl space encapsulation system. Last winter — completely dry for the first time in 10 years. The price was fair and the crew was great to work with.”
“Our retaining wall failed during the heavy rains. PiersPro came out quickly, assessed the damage, handled the permits, and built a beautiful new engineered wall. The drainage system they added behind the wall was something the original builder completely skipped. Professional team from start to finish.”
“When we were selling our house, the inspection revealed foundation issues. PiersPro came out within 48 hours, gave us a detailed written report, and completed the repair in two days — saving our sale. Their documentation was thorough and the buyers' agent was satisfied. Worth every penny.”
Expert tips and insights on foundation repair, waterproofing, and structural maintenance in Southern California.
With winter 2026–2027 forecasts warning of aggressive El Niño atmospheric rivers across Southern California, learn how extreme soil saturation threatens foundations and how to protect your home.
Read Article
Prolonged atmospheric rivers expose hidden flaws in deck coatings and drainage systems. Discover essential deck waterproofing, SB-721 compliance, and dual sump pump defense for the 2026–2027 winter.
Read Article
Is your Southern California home showing signs of wood damage? Discover 2026's advanced structural wood repair techniques, dry rot solutions, and code compliance for lasting home integrity.
Read ArticleServing Los Angeles County & Orange County — most areas within 48 hours
Honest answers to the most common foundation repair questions.
Common signs include cracks in walls or floors, doors and windows that stick, sloping or uneven floors, gaps between walls and ceilings, and visible cracks in the foundation itself. The most reliable way to know is a professional inspection — we offer an instrumental diagnosis for $99, which is fully credited to your repair.
Costs vary widely: minor crack repairs can start at a few hundred dollars, while comprehensive underpinning with helical piers may range from $5,000 to $30,000+. After our instrumental diagnosis, we provide a detailed written estimate with no obligation.
Standard policies typically don't cover gradual settlement, but may cover sudden damage from earthquakes, plumbing leaks, or other specific events. We can provide detailed documentation to support your insurance claim.
Yes — most structural work requires city permits. PiersPro handles all permitting and city inspections as part of our standard service, so you don't have to navigate the bureaucracy.
Most residential foundation repairs take 1-5 days. Seismic retrofitting typically takes 1-2 days. We work efficiently to minimize disruption to your home and daily schedule.
Foundation problems are progressive — they get worse over time, not better. Early-stage cracks become structural failures. What costs $5,000 to fix today may cost $50,000+ in a few years, and can create unsafe living conditions.
Schedule an on-site inspection today. Our licensed specialists will give you an honest assessment — no pressure, no upsell, just clear answers.
Most inspections scheduled within 48 hours · GC License #1110475
