Commercial lintels support larger openings and heavier masonry loads. Due to building size and exposure, lintel failure in commercial structures can escalate quickly and pose safety and code-compliance risks.
Brickheads Masonry provides expert commercial lintel repair and replacement services for storefronts, office buildings, warehouses, and multi-unit properties.
Signs Your Commercial Lintels Are Failing
Common indicators of commercial lintel failure include:
- Horizontal or step cracking above doors and windows
- Visible rust or corrosion on steel lintels
- Brick bulging, displacement, or separation
- Water infiltration around openings
- Interior cracking or moisture damage
- Masonry separation near expansion joints
Risks of Delaying Commercial Lintel Repairs
Ignoring commercial lintel failure can lead to:
- Structural instability above openings
- Falling masonry safety hazards
- Ongoing water intrusion and interior damage
- Building code and safety violations
- Significantly higher long-term repair costs
Our Commercial Lintel Replacement Process
Commercial lintel replacements are performed with durability, drainage, and compliance in mind.
- Controlled removal of masonry above the opening
- Complete removal of the existing lintel
- Installation of a structurally rated steel lintel
- Installation of flashing and moisture barriers
- Weep vents installed for proper wall drainage
- Masonry restored for strength and appearance
Lintel Repair & Replacement FAQs
How long do steel lintels last?
Most steel lintels last 20–40 years depending on moisture exposure, installation quality, and whether flashing and weep systems were installed.
Are cracked bricks always caused by lintel failure?
Not always, but cracks above doors and windows are a common sign of corroded or failing lintels.
Can lintels be repaired instead of replaced?
Minor surface rust may be addressed, but most failing lintels require full replacement for long-term structural stability.
Is lintel replacement a structural repair?
Yes. Lintels support masonry loads and must be structurally sound to prevent further damage.
Do new lintels require flashing and weep vents?
Yes. Current building codes require flashing and proper drainage to prevent future moisture damage.
How long does lintel replacement take?
Most residential lintel replacements take 1–2 days. Commercial projects vary based on size and access.
Why Choose Brickheads Masonry
- Residential and commercial masonry specialists
- Code-compliant lintel replacement
- Proper flashing and drainage systems
- Long-term solutions—not temporary fixes
- Clean, professional workmanship
