Commercial roof repair — protect the asset, not just the leak.
Your building is an asset, and your operations can't stop for a roof. Since 1974, Mike McGilvary Roofing has partnered with Palm Beach County property managers, facility directors, and business owners — offices, warehouses, retail centers, and medical buildings — making strategic repairs that fix the actual problem, preserve capital, and work around your business hours.
Accredited · Certified · Recognized · Family-Owned Since 1974
Your roof is an asset — not an automatic liability.
Most commercial roofs don't need a six-figure replacement. They need the actual problem found and fixed — ponding, a failed seam, flashing at the HVAC curbs — before it reaches the deck and the tenants below. We diagnose with thermal imaging and repair to the cause, scheduled around your operations.
Strategic repairs cost a fraction of replacement and finish in days, not weeks — with after-hours and weekend scheduling, a project manager coordinating with your facility team, and full documentation for insurance, ownership, and reserve planning. Backed by a transferable 2-year workmanship warranty.
The leak is the cheap part. The downtime isn't.
For a commercial property, a roof problem is a business problem — here's the honest math.
Replacement is a six-figure decision
A full commercial re-roof runs $50,000–$200,000+ depending on size and system — capital locked into a roof when a $8,000–$35,000 strategic repair would have addressed the actual failure. Premature replacement is one of the most common — and most avoidable — commercial roofing expenses.
Downtime and tenant exposure
A replacement means 2–6 weeks of noise, access restrictions, and disruption; an unaddressed leak means damaged inventory, interior repairs, and unhappy tenants. We schedule targeted repairs after hours and on weekends so the work happens around your operations, not through them.
As Featured In
Every commercial system, repaired to the cause.
We service offices, retail centers, warehouses, manufacturing, and medical buildings across Palm Beach County — with the right materials and equipment for each system.
- TPO, EPDM & PVC single-ply membrane repair
- Modified bitumen & built-up (BUR) repair
- Metal roof repair — standing seam & corrugated
- Ponding-water & drainage solutions
- Flashing & penetration repair — HVAC, skylights, drains
- Parapet wall, cap & coping repair
What commercial property managers actually need.
A roof repair on a commercial building is a business decision — we manage it like one.
Minimal disruption
After-hours, weekend, and phased scheduling so repairs happen around your operations. A project manager coordinates with your facility team start to finish.
Capital preservation
Strategic repair at a fraction of replacement cost, with honest repair-vs-replace guidance — so you spend on the roof only what the roof actually needs.
Maintenance contracts
Scheduled semi-annual inspections, priority emergency response, discounted repair rates, and multi-year budget forecasting that takes the surprises out of reserve planning.
Multi-building portfolios
Coordinated repairs across a portfolio with centralized billing, consistent quality standards, and a maintained service history for every property.
Advanced diagnostics
Thermal imaging, moisture mapping, and drone surveys find the root cause — and hidden moisture — before it becomes a business disruption.
Documentation that holds up
Photo records, thermal reports, and repair specifications for insurance claims, refinancing, transactions, and tenant communications — with a transferable warranty.
We survey it before we ever sell a repair.
Flat sections, drains, HVAC curbs, and parapets — the leak points on a commercial roof — mapped with thermal imaging and documented, by a family-owned crew that works around your operations.
Coordinated, documented, around your operations.
Contact & emergency triage
Call (561) 856-5060 — we gather the critical details (active leak, affected areas, business impact) and respond fast for commercial properties to contain the damage.
Comprehensive assessment
A full roof survey with thermal imaging, moisture meters, and drone photography — documenting every issue, identifying root causes, and mapping hidden moisture across large-span roofs.
Proposal & budget options
A written proposal — thermal reports, repair specifications, material options, timeline, and pricing — with clear repair-vs-replace options and accurate numbers for reserve planning.
Coordinated execution & records
Repairs scheduled after-hours or phased to minimize disruption, then verified with leak testing and a thermal scan — closed out with as-built records, warranty documentation, and a maintenance plan.
What commercial repair actually costs in Palm Beach County.
Real ranges — a strategic repair preserves the capital a replacement would consume.
$8,000 – $35,000
Targeted membrane, seam, flashing, and ponding repairs that fix the actual failure — completed in days, not weeks, and a fraction of a replacement.
$50K – $200K+
A complete commercial re-roof, by building size and system — warranted only when the membrane has failed roof-wide or the deck is compromised.
Strategic repair frees capital for tenant improvements and growth instead of a roof that didn't need replacing. Storm and wind-uplift damage is often insurable — we document it for the claim — and commercial transactions, refinancing, and underwriting all rely on the documented condition reports and warranty coverage we provide.
Real homes. Real documentation.
Short walkthroughs from real Palm Beach County projects — what Mike found, what he documented, and the work that followed. Outcomes vary by roof; nothing here is a guarantee of any insurance result.
WatchThe Drummond Roof
An insurance review prompted a closer look. Documentation of the tile system's actual condition may help the homeowner make an informed decision — repair, rebuild, or replacement.
WatchThe Amber Roof
Full condition documentation of an older tile roof. Thorough records of repairability and remaining useful life may be useful for insurance and future planning.
WatchThe Wellington Rebuild
A section rebuild that preserved most of the existing roof — replacing the failed underlayment, valley metal, and damaged tile instead of a full tear-off.
A commercial roofing partner since 1974.
Five decades of commercial work
From historic buildings to modern membrane systems, 50+ years on Palm Beach County's commercial and industrial roofs — we've solved every type of problem these buildings throw at a roof.
We work around your operations
Evening, weekend, and phased scheduling so the work happens around your business, not through it — with a project manager coordinating your facility team.
Diagnostics, not guesswork
Thermal imaging, moisture mapping, and drone surveys give a complete picture of the building — finding root causes and hidden moisture before they cause disruption.
Licensed, insured & proven
Florida Certified Roofing Contractor CCC1331721 (active since 1974), BBB A+, BuildZoom top-10%, 5.0 stars across 500+ five-star reviews, and a transferable 2-year workmanship warranty.
Commercial roofs span many systems — explore flat roof repair, leak repairs, a free inspection, or a 5-Year Certification.
Palm Beach County commercial questions, answered.
How much does commercial roof repair cost in Palm Beach County?
How long does commercial roof repair take?
Do you offer commercial maintenance contracts?
What types of commercial roofs do you repair?
Can you work around our business hours?
Should we repair or replace our commercial roof?
Protect your commercial property investment.
Leak, ponding, or a roof nearing the end of its service life? Tell us about your building and we'll come assess it — thermal imaging, an honest repair-vs-replace recommendation, and budget numbers you can plan around. Maintenance contracts available for multi-building portfolios. Family-owned since 1974.