Structural Repairs • Waterproofing • Rebuilds • Exterior Stairs • Deck Restoration
California’s Balcony Laws (SB721 & SB326) require periodic inspections of elevated walkways, balconies, stairs, landings, and decks.
When an inspection identifies deterioration, owners must perform licensed repairs within specific timelines.
Spargo Construction License #797603 specializes in balcony, walkway, and exterior stair repairs for SB721/SB326 compliance throughout Rosamond, Lancaster, Palmdale, Quartz Hill, Antelope Valley, and Kern County.
We don’t just identify issues we fix them correctly. For Inspections contact Spec Rite Inspections
SB721 Repair Specialists for Multifamily & Apartments
Most buildings in the Los Angeles County, Santa Clarita and Antelope Valley built between 1970–2005 suffer from:
- Ledger rot
- Joist & beam decay
- Rusted stair connections
- Stucco-wrapped fascia damage
- Failing waterproofing membranes
- Movement or deflection in walkways
- Rotted posts & beam ends
These issues often remain hidden until an SB721 inspection uncovers them.
Spargo Construction provides turn-key repair solutions that restore structural integrity and ensure full compliance.
Our Repair Services
Whether your SB721 inspection was performed by us or another firm, we provide code-compliant, long-lasting repairs for all Exterior Elevated Elements (EEEs).
Structural Repairs & Rebuilds
- Beam and joist replacement
- Ledger removal & reconstruction
- Rim board repair
- Support posts & columns
- Balcony framing & structural upgrades
- Walkway shoring and stabilization
- Deflection correction
We specialize in occupied repairs, safely maintaining tenant access whenever possible.
Metal Stair & Guardrail Repairs
- Steel stair replacement
- Rusted tread and stringer repair
- Welding reinforcement
- Guardrail replacement
- Handrail upgrades
- Anti-corrosion coatings
Most Antelope Valley, Kern, Rosamond/Lancaster stair systems are decades past their service life — we rebuild them to modern standards.
Waterproofing & Deck Surface Replacement
We install long-lasting systems designed for the AV climate:
- Elastomeric deck coatings
- Waterproof membranes
- Flashing and edge metal replacement
- Stucco repair at ledger lines
- Slope/drainage correction
- Complete deck resurfacing
These systems prevent moisture intrusion that leads to rot and future failures.
Balcony & Walkway Reconstruction (Full Replacement)
- Full demo & rebuild
- Structural strengthening
- New supports & hardware
- Deck waterproofing
- Code-compliant guardrails
- Updated drainage
Our repairs are built for another 25–40 years of service life.
Why Choose Spargo Construction for Balcony Repairs?
✔ Licensed General Contractor License #797603
✔ Decades of local building experience
✔ Familiar with AV/Kern 4-plex and multifamily construction
✔ We understand how these buildings fail — and how to fix them
✔ Clear scope, pricing, and realistic timelines
✔ Occupied-unit repair expertise
✔ Coordination with inspectors and engineers
✔ Ability to handle everything from small repairs to full reconstruction
✔ Quality work that passes SB721 re-inspection without issues
Most contractors do general work.
We specialize in the exact repairs required by SB721 and SB326.
Typical Projects We Repair
Balconies
- Plywood membrane failures
- Rot at edges or fascia
- Soft spots or depressions
- Water intrusion into units
Walkways
- Beam-end decay
- Post/column rot
- Joist failure
- Connection deterioration
Exterior Stairs
- Rusted stringers
- Loose treads
- Unsafe handrails
- Full stair replacement
Landings / Platforms
- Level changes
- Soft framing
- Rotted ledger attachments
- Structural movement
If it’s elevated and connected to the building — we repair it.
Repair Process (Simple & Transparent)
1. Review Inspection Report
We review any SB721/SB326 inspection report (yours or another inspector’s).
2. Free Repair Walkthrough & Estimate
We evaluate the EEEs and outline recommended repairs.
3. Structural Plan (If Required)
For major repairs, we coordinate with engineering.
4. Repair Work
We perform structural, waterproofing, and finish repairs according to code.
5. Final Inspection
We coordinate with the SB721 inspector to close compliance.
Service Areas
LA County
Lancaster
Palmdale
Quartz Hill
Mojave
Tehachapi
Kern County
Antelope Valley
Ready to Request a Repair Estimate?
Call or Text: 661-802-2946
Email: [email protected] <– If you’re going to send a report that’s great! Send a text as well so I’m on the lookout for it!