Curbs Sealed Before Cooling Season
Reflashing curbs before units run all day keeps condensate and storm water from reaching the deck.
Commercial roof repair in Fortuna Foothills for retail and office roofs, where rooftop units, their curbs, and the techs who service them cause most leaks.

Shopping centers and offices along I-8 carry a cooling unit over almost every suite. Each one adds a curb, a condensate line, and a path of foot traffic.
Curbs under HVAC units crack at their corners, and caulk at the curb dries out in the sun. Condensate lines drip onto the membrane and wear it down, and service techs walk the same path to each unit every visit.
Repairs here focus on the curbs and the paths between them. We reflash failed curbs, route condensate away from seams, and add walk pads where technicians wear the membrane thin.

In a strip of suites, a leak usually sits under one unit or the path to it. These pairs show how to read the signs.
Stains beside a ceiling vent or return grille usually trace to the unit and curb above that duct.
Curb corners crack as the unit vibrates and the membrane moves, leaving an opening right under the unit.
Drips on dry days while the cooling runs hard point to condensate rather than rain.
Lines that drip onto the roof keep one spot wet, wearing the membrane and feeding a nearby seam.
A leak that starts right after HVAC service often means a panel, screw, or tool scuffed the roof.
Repeated foot traffic wears the membrane thin along the path technicians take to each unit.
Shared roofs over several suites can put one tenant's leak above the neighbor's ceiling.
Seams that cross suite lines get missed when each tenant's unit gets serviced separately.
A suite that struggles to cool can have wet insulation under a leaking curb.
Membrane that feels soft around a unit signals wet boards that need cutting out.
Rooftop units run hardest when the weather is hottest. Each card shows what a repair around them prevents through the year.
Reflashing curbs before units run all day keeps condensate and storm water from reaching the deck.
Fresh sealant at curbs holds through highs past 110°F, when old caulk turns brittle and pulls away.
Tight curb flashing keeps wind-driven rain from running under the units during short, heavy storms.
Cooler months are a good time to add walk pads before the next round of HVAC service visits.
Three services cover most retail and office roofs in Fortuna Foothills.

Flat roof repair covers the membrane roofs over shopping centers and offices, with curbs, seams, and condensate wear repaired in place.
On This Repair Ticket
Leak tracing sorts out which unit, curb, or seam is behind a stain when several suites share one roof.
On This Repair Ticket
Metal repair covers metal-roofed shops and storage buildings in the Foothills, from screw rows to skylight panels.
On This Repair TicketCall and tell us which suite is wet and whether HVAC service happened recently. We check the curb and the path to the unit first.
Retail repairs work unit by unit, with tenants told what is happening above them.

Each rooftop unit, curb, condensate line, seam, and service path gets checked and keyed to the suite below it.

Stains inside get matched to the unit and curb above them, with moisture readings around each suspect curb.

Access through a roof hatch or by ladder gets agreed, and tenants under the work hear when it will happen.

Failed curbs get rebuilt, condensate lines rerouted to drains, and walk pads laid along the technician routes.

Photos and notes for each unit go to you or your property manager, sorted by suite.
We also repair roofs west and east along I-8 and south on US 95.
Farther east on I-8, metal shop roofs.
West of here, older brick buildings with parapets.
Storm-exposed buildings by open fields.
Big warehouse roofs with many drains.
Answers for retail and office property owners and managers in the Foothills.
Two roof walks a year, one in late spring before the storms and one in fall, keep a retail roof with many units ahead of its leaks.
On a Foothills center, each walk should cover every unit curb, the condensate lines, the drains, and the membrane along service paths. Ask your HVAC contractor to keep techs on walk pads, and look again after a big dust storm.
Yuma County Development Services, because Fortuna Foothills is unincorporated. Larger reroof areas and structural curb changes are the jobs most likely to need a county permit.
Yes. Curb and seam repairs run from the roof, and we agree on access and timing with the property manager so stores stay open below.
They need to, but walk pads along their routes protect the membrane. Pads cost far less than repairing worn membrane every season.
That follows your leases. We document which unit and curb caused the leak, with photos, so the property manager has the facts.
Timing tells a lot. Drips on dry days while the cooling runs point to condensate; drips only during storms point to the roof. We check both at the curb.
Tell us which suites have stains. We check the units and curbs above them and send an estimate sorted by suite.
Leave a name and number and we will call to talk through the leak or damage.
Or call now: (928) 436-4828