
Industrial Roof Repair
Stack, fan, and skylight curb repairs on large plant and warehouse roofs, planned around shifts and shutdowns.
Industrial Roof Repair details
Commercial roof repair in the Mesa Gateway Area for large industrial roofs near the airport, where rows of skylights and exhaust fans each carry a curb that can leak.

The Gateway Area is a large, still-growing district anchored by Phoenix-Mesa Gateway Airport. Its industrial roofs are wide and busy, with skylights and exhaust fans spread across the field.
Each of those openings has a curb, and each curb has flashing that ages at the same rate. We set fall protection first, then work through the curbs section by section, so only one part of the roof is open at a time and the rest of the building stays dry.
Large industrial roofs near the airport share these trouble spots.
Dozens of skylights mean dozens of curbs, and their sealant ages together, so leaks start appearing in clusters. Resealing a full row at once stops the cluster.
Vibration from fans splits curb corners and loosens the counterflashing that sheds water off each unit. New counterflashing and corner patches close the gap.
Exhaust and process discharge soften the sheet near outlets until it tears when walked on. Damaged sheet gets cut out and replaced in a section.
Service crews crossing a wide roof leave scuffs and punctures along the same routes every visit. Walkway pads along those routes stop the wear.
Wide roofs send water a long way, so one blocked drain can back up water across a large area. Clearing it and checking the bowl comes first.
Seams that run between rows of units get stepped on often, and the edges start to lift. New cover strips go over the worn lap edges.
Curb and skylight repairs on large roofs protect equipment, stock, and work below a very wide footprint.
These services cover most Gateway Area roof repairs.

Stack, fan, and skylight curb repairs on large plant and warehouse roofs, planned around shifts and shutdowns.
Industrial Roof Repair details
Metal sections on hangars and support buildings near the airport need fastener and lap work alongside the membrane repairs.
Commercial Metal Roof Repair detailsClusters of drips under skylights point to aging curb sealant. Tell us how many skylights the roof has.
Prefer to talk? Call (623) 310-0176.
Large roofs get the same four steps, worked in sections so the building keeps running.


We map every skylight, fan, and drain with your facility manager and mark the curbs and seams that need work. Skylights and fans get numbered on the roof sketch.
Drips in the aisles get lined up with the skylight and fan curbs above, checking the closest curbs first. The nearest curb uphill of each drip gets tested first.
Fall protection goes up, units get locked out, and curbs get resealed or reflashed one section at a time. Each section is closed and dry before the next opens.
Each repaired curb gets a water test, and a roof map shows every curb that was done and its photo. The numbered sketch matches each photo to a curb.
The Gateway Area sits southeast of central Mesa. These areas are nearest.
East on US 60, under Pinal County permits.
North, with hangars and metal shop roofs.
West, with retail roofs that drain inward.
Northeast on US 60, where older roofs need patches tested against brittle cap sheets.
Skylights on a large roof usually went in together, so their curb sealant ages at the same pace. Once one starts leaking, the others are close behind. Resealing a whole row in one visit costs less than chasing them one at a time.
Most curbs, yes. Fan curbs need the fan locked out, so that work gets scheduled for a shutdown or weekend window agreed in advance.
Guards or lifelines go up before work starts near translucent panels, and flagged lines mark the work zone on the roof. The setup moves with the crew as each section of skylights is finished.
They spread the load along service routes and stop the punctures that maintenance crews leave between units. On a wide roof the pads also show vendors the path to each unit, which keeps them off the seams.
City of Mesa Development Services covers Gateway Area addresses. Curb reseals rarely change much, but replacing a large roof section can, so we confirm the scope with the city before larger section repairs.
Yes. Repairs get ranked by how wet each section is, and the work moves across the roof in the order that protects the most below. Each phase ends with a water test and photos before the next section starts.
With extra planning, yes. Roof openings over controlled spaces stay small and get closed the same shift, and the facility team approves the work window before anything is opened above those rooms.
Intakes get covered or the unit gets shut off while work happens nearby, and low-odor sealants go on around them. Work near intakes gets scheduled when the building is least busy, with the facility manager’s sign-off.
Share the roof layout and work windows. We will plan curb and skylight repairs around your operation.