Allstar Roofing & Repair

Commercial Roofing

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Flat, low-slope, and pitched commercial roofing systems for Tampa Bay businesses. We work around your hours, document everything, and stand behind the work.

Commercial services

Systems we install

Nearly every commercial roof in Tampa Bay is low-slope, and the system you put on it decides what the next twenty years look like. There is no single best membrane, only the right one for how the building actually gets used.

  • TPO — the common choice for new low-slope work. Heat-welded seams fuse the sheets into one continuous surface, and the membrane is bright white and highly reflective.
  • EPDM — rubber membrane with a long track record in Florida heat. It handles thermal movement well and stays easy to repair years down the road.
  • Modified bitumen — multi-ply asphalt, the durable pick where technicians are on the roof constantly servicing rooftop equipment.
  • Standing seam metal — for pitched and architectural commercial, agricultural and industrial buildings, and anywhere long service life outweighs upfront cost.

What Tampa Bay does to a commercial roof

Daily summer thunderstorms, sustained heat, and UV are what age a membrane here, and they go after the details first: seams, flashing at HVAC curbs and parapet walls, drains and scuppers. That is why commercial leaks usually start at a penetration rather than out in the open field of the roof.

It also means ponding water is not a cosmetic problem. Water still sitting up there two days after a storm is working on your seams every one of those days. Correcting drainage during a re-roof costs far less than replacing a membrane you shortened the life of.

Buildings we work on

A lot of our commercial work is institutional: churches and Christian schools with large flat and low-slope roofs, where the building has to stay in use and the congregation or the students are on site while we work. Alongside that we handle retail and auto service, offices and medical, restaurants, multi-family and HOA communities, light industrial, and agricultural buildings.

We also run as a roofing subcontractor for general contractors and design-build firms who want one trade they do not have to chase. Our commercial footprint is heaviest across Pinellas, from St. Petersburg and Seminole through Largo, Clearwater and the beach communities, and extends through Hillsborough, Pasco, Polk and Manatee.

Recover or full replacement

A recover installs a new membrane over the existing one. It is faster and cheaper, and it is a legitimate option when the roof underneath is dry and code allows another layer. It is the wrong call when the insulation is saturated, because you are sealing wet material under a new roof and paying for it twice.

Where the answer is not obvious, we can core the roof to see how many layers are already up there and whether what is underneath is dry. Whether that is worth doing is a job-by-job call, and we will tell you which one this is rather than guessing at your expense.

Working around your operation

The hard part of commercial work is rarely the roofing. It is doing it over a building full of tenants, inventory, or customers. Our project managers coordinate with facilities staff and property managers ahead of time, we dry in every section before the crew leaves for the day, and we sequence around deliveries and business hours where the operation allows it.

On an active commercial leak we keep crews on call and can usually get a tarp or temporary patch in place within four hours, because a leak over inventory or a sanctuary is costing you money by the hour.

What backs the work

Every commercial system we install carries a five-year Allstar labor warranty on our workmanship, on top of the manufacturer system warranty that covers the materials. Two separate warranties from two separate parties, which is the point: if the membrane fails you are covered by the manufacturer, and if the installation fails you are covered by us.

Licensed CCC1337558 and insured. Request a free commercial roof assessment and we will tell you honestly whether you are looking at a repair, a recover, or a replacement.

Recent Roofing Projects Across Tampa Bay

Commercial Roof Repair Completed in St. Petersburg, FL

Crew performing commercial roof repair on a St. Petersburg buildingClose-up of flashing work during commercial roof repair in St. PetersburgRoofing crew inspecting seams as part of commercial roof repair in St. Petersburg, FLFinished commercial roof repair on a St. Petersburg, FL property

Our crew handled a commercial roof repair for a business in St. Petersburg this July. Work like this generally means checking seams, flashing, and drainage points for wear, then sealing or patching problem areas to stop leaks before they spread. We work around business hours to keep disruption low. The property owner is left with a roof system that's back to doing its job protecting the building underneath.

Commercial Roof Repair Completed in Hillsborough County

Crew inspecting commercial roof during repair work in Hillsborough CountyClose-up of flashing and membrane repair on a Hillsborough County commercial roofRoofing team applying sealant during commercial roof repair in Hillsborough County

Our crew handled a commercial roof repair for a property owner in Hillsborough County this spring. Jobs like this usually mean inspecting the membrane and flashing points, sealing up trouble spots, and making sure drainage is working the way it should. We worked around the business's schedule to keep disruption low and left the roof sealed and ready for the Florida rain ahead.

May Commercial Roof Repair in Hillsborough County

Commercial roof repair crew inspecting membrane in Hillsborough CountySealing flashing during commercial roof repair in Hillsborough CountyChecking roof drainage after commercial roof repair in Hillsborough CountyFinished commercial roof repair job in Hillsborough County

This property in Hillsborough County called us in for a commercial roof repair in May. On jobs like this our crew checks the membrane, flashing, and seams for weak spots before sealing anything up, then confirms the drains and scuppers are clear so water moves off the roof the way it should. We kept the work area contained and left the surface watertight for the season ahead.

St. Petersburg Business Gets Commercial Roof Repair Done Right

Crew inspecting flashing during commercial roof repair in St. Petersburg, FLSealing seams on a commercial roof repair job in St. Petersburg, FLDrainage area addressed during commercial roof repair in St. Petersburg, FLFinished commercial roof repair on a St. Petersburg, FL business

This July our crew went out to a St. Petersburg property for a commercial roof repair. Jobs like this call for a close look at seams, flashing, and drainage areas where leaks tend to start, followed by patching or resealing as needed. We scheduled the work to fit around the business's operating hours so there was minimal disruption. The owner ended up with a roof holding up its end of the job again.

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