San Diego Custom Iron Works provides expert metal stair repair and structural replacement services for commercial apartment complexes, HOA properties, and residential stairways across San Diego County. Master fabricator Luis Lazalde Sr. and his son Luis Jr. conduct physical metalwork evaluations, retrofitting corroded ground-level base plates, replacing cracked precast concrete treads, and executing code modifications. Explore our complete custom fabrication capabilities as a licensed C-23 San Diego stair contractor.
When exterior steel stairways suffer from coastal corrosion, property managers and owners face a critical choice: spot repair or complete replacement. On 40-to-50-year-old San Diego buildings, master fabricator Luis Lazalde Sr. and certified fabricator Luis Jr. evaluate project-specific risks and lean toward complete flight replacement when widespread deterioration makes repairs uncertain.
Property managers, HOA boards, and apartment owners who need physical metal stair repairs executed to resolve structural engineer repair orders or city code notices. We sequence work phases to maintain tenant access, set up temporary shoring, and execute code modifications (such as welding intermediate bars to bring baluster gaps into compliance) or full flight replacements when old steel is deteriorated.
Homeowners dealing with ground-level base plate rot, loose handrail posts, or cracked precast concrete treads on residential steps. We evaluate whether targeted base-plate retrofits and step swaps can restore safety or if flight replacement is the most responsible choice.
San Diego’s coastal humidity, marine fog, and ground moisture create specific corrosion patterns on exterior steel stairways. Understanding where metal stairways fail allows us to execute precise repairs when framing is sound.
1. Ground-Level Base Plates & Anchor Bolts: Moisture collects where steel posts meet concrete footings. In 40-to-50-year-old San Diego properties, unprotected base plates rust from the underside up. Sealing base plates with silicone can trap water—proper retrofits ensure trapped moisture can evaporate naturally.
2. C-Channel Stringers & Tread Brackets: Coastal salt air attacks stair stringers and welded brackets. Rust scale expands, peeling away structural steel thickness until load capacity is compromised.
3. Cracked Precast Concrete Treads: Concrete treads absorb moisture over time, causing internal rebar expansion and concrete spalling. Damaged precast treads can be unbolted and replaced without disturbing sound steel framing.
“When you touch an old structure, you become responsible for its safety. If extensive rust has thinned the main channel, replacing the entire flight is the most responsible answer for the property owner.”
During our on-site contractor evaluation, we assess existing steel framing and treads to recommend the appropriate scope:
Localized surface corrosion, isolated cracked precast concrete treads, gap code modifications, or ground-level base plates where main stringer channels remain structurally sound and capable of supporting load.
We unbolt and replace cracked precast treads, modify pickets for gap compliance, and retrofit ground-level base plates without disturbing the main stairway frame.
When coastal salt air has thinned structural C-channel web walls across multiple flights, when landing header channels have buckled, or when 40-to-50-year-old steel framing exhibits widespread deterioration.
In these severely compromised cases, replacing the flight with a new commercial C-channel steel stair assembly restores long-term safety and building compliance.
Engineered for safety, code compliance, and long-term protection against San Diego's marine climate.
Luis Lazalde Sr. or Luis Jr. personally inspects ground-level base plates, anchor bolts, and stringer framing to evaluate corrosion severity.
If steel framing is sound, code gap modifications or precast tread swaps are quoted; if steel is rusted through, full flight replacement is recommended.
Clear scope, specifications, turnaround, and itemized pricing provided within 24 to 48 hours of site visit.
Structural C-channel steel framing with precast concrete treads, hot-dip zinc galvanizing, and marine-grade stainless steel anchor bolts installed cleanly on site.
Read how Luis Lazalde Sr., Luis Jr., and our certified crew deliver meticulous iron craftsmanship, prompt communication, and dependable service across San Diego County.
All replacement and modification components meet heavy structural steel standards for durability in coastal environments.
Heavy structural steel C-channels with seam-welded tread support brackets engineered to eliminate flex and prevent water pooling.
Ground-level mounting plates designed to allow trapped water to evaporate naturally without rusting anchor bolts.
Type 316 marine-grade stainless steel anchor bolts and hardware to prevent moisture penetration along coastal corridors.
ASTM A123 hot-dip zinc coating paired with Super Durable AAMA 2604 architectural powder coat for total corrosion defense.
It depends on project-specific conditions and structural steel integrity. If steel framing is sound, we perform targeted repairs such as code gap modifications or unbolting and replacing damaged precast concrete treads. However, on 40-to-50-year-old San Diego buildings where severe rust penetrates main C-channel stringers or base plates, master fabricators Luis Lazalde Sr. and Luis Jr. lean toward complete flight replacement so building owners receive a safe, reliable, long-term solution.
No. San Diego Custom Iron Works is a licensed C-23 ornamental metal and structural fabrication contractor. We do not perform initial statutory inspections or issue inspection certificates. We work directly from professional structural engineer plans, architect specifications, or property manager repair orders to execute certified physical metal repairs and structural replacements.
We unbolt or grind off old damaged precast concrete treads, inspect and clean existing steel support brackets, apply rust-inhibiting primer to sound framing, and install new steel-fiber reinforced precast concrete treads secured with marine-grade stainless steel hardware.
For apartment complexes and multi-family communities, we establish phased work schedules, install temporary structural support shoring when needed, and coordinate direct access windows with property management so tenants experience minimal disruption.
Master fabricator Luis Lazalde Sr. or certified fabricator Luis Jr. conducts physical on-site evaluations across San Diego County and delivers comprehensive, itemized written proposals within 24 to 48 hours.
Providing physical on-site evaluations, structural repairs, and stair replacements across all San Diego communities:
Luis Lazalde Sr. started working in his father’s metal shop at 13, continuing a documented lineage through generations of “Herrera” — the Spanish trade designation for metalworker. Today, working alongside his son Luis Lazalde Jr., the family brings dual quality control, certified structural welding, and generational continuity to every project. We visit your property across San Diego County for precise laser measuring, code clearance verification, and accurate written estimates within 24–48 hours.
