Our commercial roof repair services in Deer Valley start with the roof system you have: flat membrane, metal panel, or industrial, with leak tracing on all three.
Pick the service that matches your roof. Each card shows three details that repair fixes.
For TPO, built-up, and modified bitumen roofs on warehouses and flex buildings. Opened laps, blisters, and split parapet flashing get repaired with matching material.
Steel roofs on shops and hangars leak at fasteners and laps long before the panels wear out. Repairs replace screws, reseal laps, and treat rust.
Ceiling stains traced back across the deck to the seam, curb, or drain that failed. Short-term stops hold the water until the permanent fix goes in.
Roofs over production, with ducts, stacks, and walk routes. Lockouts and shift windows come first, then curb, duct, and residue repairs.
Each roof system fails at its own details. This is where we look first on each one.
| Roof System | Where It Fails First | Usual Repair |
|---|---|---|
| TPO single-ply | Welded laps and T-joints, curb flashing | Clean, heat-weld, and probe the seam |
| Built-up (tar and gravel) | Blisters, flashing at walls and pitch pans | Cut out, dry, and patch with matching plies |
| Modified bitumen | Lap edges and base flashing | Re-adhere or torch new cap sheet strips |
| Metal panels | Screws, side and end laps, skylights | Oversized screws, lap reseal, rust primer |
| Plant and equipment roofs | Curbs, duct supports, exhaust outlets | Reflash and replace softened membrane |
Call us with the roof type and where the water appears inside. That is enough to start the right repair conversation.
Call UsThe system changes, but the order of a repair stays the same.
Seams, fasteners, curbs, drains, and parapets get walked and checked on every roof type, and the insulation near each stain gets a moisture reading.
On membrane roofs we trace along the deck toward the drains; on metal roofs we follow the ribs uphill. Either way, a water test confirms the entry point.
Short-term tape, cement, or a cleared drain holds back rain while the roof dries out enough for permanent material to bond.
TPO gets TPO, built-up gets matching plies, metal gets screws and butyl tape sized to the panel. Mixing systems leaves joints that separate in the heat.
Photos record each finished detail, and the area inside is checked again after the next rain to make sure the ceiling stays dry.
The size and source of the problem drive cost more than anything else. One curb versus several seams, the roof system, how much wet insulation must be replaced, access by ladder or lift, and safety needs around fans, skylights, and open edges all change the scope.
Start with the roof type and the symptom. A drip under a steel roof points to metal roof repair; a stain under a membrane roof starts with leak tracing. If you are unsure, the inspection sorts it out.
Many Deer Valley buildings pair a flat membrane roof with a metal shop roof or an equipment area. Each section gets repaired with its own materials, and one inspection covers all of them.
Rust spots on metal roofs get wire-brushed and primed as part of a repair. Beyond that, our work is repair: seams, fasteners, flashing, drains, and wet insulation on commercial roofs.
Yes. A single curb, pipe boot, or opened lap is a common repair, and fixing it early is what keeps it from turning into a section of wet insulation.
We call to confirm the building and the problem, then set up a free roof inspection. After the inspection you get a plain explanation of what we found and which repairs fit.
Not sure which service fits? Describe the roof and the leak, and we will sort it out on a free inspection.
Leave a name and number, or call (623) 310-0171 now.