Commercial roofing

Commercial Roofing in Knoxville, for buildings that can't close.

A leaking commercial roof costs more than the repair: it costs inventory, downtime, and tenants' patience. TPO, EPDM, or coatings, handled by a crew that works around your business hours, not through them.

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A white TPO membrane flat roof on a single-story commercial building with rooftop HVAC units
Illustrative example

What flat and low-slope systems do we handle?

Commercial roofs fail differently than houses. Ponding water sits in every low spot after a summer thunderstorm, the seams and penetrations around rooftop HVAC open up as the membrane ages, and a small leak travels the deck to surface thirty feet from its source. The crew works with the standard commercial stack:

  • TPO. The white single-ply membrane on most newer commercial buildings. Heat-welded seams, reflective surface that cuts cooling load, and a proven track record on East Tennessee flat roofs.
  • EPDM. The black rubber membrane that has been the workhorse of low-slope roofing for decades. Repairable, durable, and often the economical call for repairs on buildings that already have it.
  • Coatings. When the existing membrane is aging but sound, a coating system can add years of service and improve reflectivity for a fraction of a full replacement, honestly assessed rather than upsold either way.

Does the roof need a repair, a coating, or a replacement?

Routine upkeep, seam and penetration repairs, storm damage, and full system replacement are all covered. The recommendation follows the roof's actual condition: a repairable membrane gets repaired, a coating candidate gets a coating, and a roof that is genuinely done gets a straight replacement recommendation with the price known before anything is scheduled. Pricing on commercial work depends heavily on the system, so it starts with a free walk of the roof rather than a number pulled from a chart.

Storm just came through? Commercial buildings get the same storm damage response as homes, including emergency tarping and working with insurance companies.

Call (865) 813-8020 and tell us about the building. You'll get a free estimate and a crew that plans the work around your operating hours.

Good questions

Frequently asked

What commercial roofing systems do you handle in Knoxville?
TPO, EPDM, and roof coatings on flat and low-slope commercial buildings, from seam and penetration repairs to full system replacement.
How much does commercial roofing cost?
It depends heavily on the system, the deck condition, and the building, so honest commercial pricing starts with a free walk of the roof rather than a chart number. You get the real price before anything is scheduled.
Can you fix a leak without replacing the whole roof?
Often, yes. Membrane seams, flashing at penetrations, and ponding-area damage are all repairable on a roof that is otherwise sound, and a coating can extend an aging membrane. If the roof is genuinely done, you're told that straight.
Will the work disrupt my business?
The crew plans commercial work around your operating hours where possible. Say what hours matter when you call and it gets built into the plan.
Do you work on commercial storm damage and insurance claims?
Yes. Emergency tarping is available and the crew works with insurance companies on storm claims, same as on residential work.
How do I know if a coating will work instead of a replacement?
A coating only makes sense when the existing membrane is aging but still sound: seams intact, no widespread saturation underneath, and drainage that basically works. If the membrane is wet under the surface or the seams have opened up across the roof, a coating buries the problem instead of fixing it. That call gets made after a free walk of the roof, not from a chart.
What causes ponding water on a flat roof, and does it matter?
Low spots in the deck, blocked drains or scuppers, and insulation that has compressed over time. It matters because standing water works on seams and penetrations constantly, and because after a Knoxville summer thunderstorm those low spots hold water for days. Ponding on its own is not an emergency, but it is where the next leak usually starts.
How often should a commercial roof be inspected?
Twice a year is the usual rhythm for a low-slope commercial roof, plus a look after any storm with real wind or hail behind it. Drains and rooftop HVAC penetrations are what change fastest. The inspection is free, and catching an open seam early is the difference between a repair and a claim against inventory.
Will the work disrupt the building's operating hours?
That gets planned around your hours where the work allows it, which is the point of telling us what the building does on the first call. Some jobs, like a full tear-off over an occupied space, have constraints that no schedule can wish away, and you get told that honestly up front rather than discovering it on day one.
Do you handle storm damage on commercial buildings?
Yes. Commercial buildings get the same storm damage response as homes, including emergency tarping and working with insurance companies. Wind lifting a membrane edge and hail bruising a single-ply surface are both claimable, and both are far easier to document with an inspection right after the storm than three months later.
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Tell us what's going on with the roof and get your free, no-obligation estimate started over the phone.

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