Our commercial roof repair services in Nogales cover flat membranes, metal panels, active leaks, and equipment-heavy plant roofs. Find the repair that matches your roof system.
Pick the card that matches your roof. Each one lists the three repair points we check first on that roof system.
Low-slope membrane roofs: built-up, modified bitumen, TPO, and EPDM. The repair matches the existing sheet, so new laps bond and move with the old roof through hot days and freezing nights.
See flat roof repair
Exposed-fastener and standing-seam steel roofs on warehouses, shops, and farm buildings. We replace loose screws, reseal laps, treat rust, and swap cracked fiberglass skylight panels to match the rib profile.
See metal roof repair
Built for leaks with no obvious source. Moisture readings and a one-detail water test confirm the opening, a temporary seal stops the water, and the lasting repair follows on a dry roof.
See roof leak repair
Plant and cold storage roofs where condensers, fans, and process vents crowd the surface. Work windows follow shipping and production, and any heat work is cleared with your facility team.
See industrial roof repairThe roof system decides the repair material. Here is where each common Nogales roof type fails first and what the usual fix looks like.
| Roof System | Where It Fails First | Usual Repair |
|---|---|---|
| Built-up (tar and gravel) | Blisters and cracked flashing at parapets and curbs | Cut and patch blisters, rebuild base flashing with matching plies |
| Modified bitumen | Lap edges lifting and granule loss on cap sheets | Heat-weld or adhere new laps and cap patches |
| TPO | Seam welds opening and corners at curbs | Clean and reweld seams, add preformed corners |
| EPDM | Seam tape releasing and shrinkage at edges | New seam tape, cover strips, and edge detail |
| Metal panel | Backed-out screws, dried lap sealant, rust at cut edges | Oversized screws, lap reseal, rust treatment |
A drain backed up after a storm or a lap that opened overnight can be sealed quickly. Call and we will talk through what you are seeing.
The same five steps apply to every service. The lane shows whether the step happens on the roof or in the building.
A roof walk covers laps, curbs, drains, coping, and fasteners, with core cuts where wet insulation is suspected.
Roof hatch, ladder, and staging spots are chosen with the building manager, away from dock doors and customer entrances.
Compatible tape, mastic, or a cleared strainer stops new water while the repair materials are staged on the roof.
The failed seam, flashing, or panel lap gets cut back to solid material and repaired with matching product.
You receive dated photos of each repaired seam or flashing, useful for maintenance history, insurance, and your accountant.
When wet insulation runs across many bays, the steel deck is soft or rusted through, or the membrane cracks when folded. One wet spot at a curb or drain points to a targeted repair. Age matters too: a roof already full of patches rarely justifies another round of big repairs.
Yes. A building with a membrane section, a metal addition, and a leaking curb gets one inspection and one plan covering all three, with the repairs grouped by roof area.
Always. A TPO seam gets rewelded, EPDM gets seam tape, built-up roofs get matching plies, and metal gets oversized screws and lap sealant. Mixing incompatible products is a common reason patches fail early.
Yes. Condenser curbs, fan curbs, and pipe penetrations are where most plant and cold storage leaks start. We flash around the equipment and set walkway pads where service crews keep wearing through the membrane.
The size and number of leak points, the roof system, wet insulation or deck damage found once the roof is opened, access such as lifts and crowded curbs, and any scheduling around production. Pricing follows an inspection of the actual roof.
Yes. Each repaired seam, curb, or panel lap is photographed with the date, so you have a record for maintenance planning, an insurance adjuster, or your accountant.
Describe the roof and the problem. We inspect it and recommend the repair that fits.
Leave a name and number and we will call you back about the leak, the seam, or the panel that has you worried.
Or call now: +1 (623) 310-0172