Commercial roofing in Tulsa · RainTech Roofing Roofs that keepthe doors open.

RainTech Roofing replaces, repairs and maintains commercial roofs across the Tulsa area. A full system evaluation, a written scope with real specs, and work phased around your tenants and operations.

Request a free roof assessment (918) 449-1474

100% financing available · same-day options with your quote

Budget the roof.

Ballpark a project before anyone climbs a ladder. Ranges are 2026 Tulsa-area installed costs per square foot from quality contractors. Tap a system to compare.

System
Existing roof
Rooftop equipment

Ballpark budget

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Typical life
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Best for
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Get a real, itemized bid

For illustration only. These ranges are general 2026 Tulsa-area figures, not a quote, bid or estimate, and are not binding on RainTech Roofing. Decking, insulation upgrades, drains, access, code requirements and warranty tier all change the real number.

What to look for up top.

Have maintenance walk the roof in spring and fall, and after every major storm. Check what they find.

Signs you're seeing
0 of 7 signsHealthyFollow upAct now

Looks healthy for now

Keep up the spring and fall walks. A free assessment sets a documented baseline for your files and your warranty.

Request a free roof assessment

Match the system to the building.

We install what fits the building, not what we install most. Lifespans are what quality installations deliver in Oklahoma's hail, heat and wind.

White TPO roof with rooftop equipment on a Tulsa-area church

TPO

Typical life
20 to 30 years
Installed cost, Tulsa 2026
$7 to $15 / sq ft

Hail. Spec'd at 60 to 80 mil, it handles hail well. Stones 1.5 inches and up can still damage it, so we inspect after big storms.

Best for. Most new builds and re-roofs. White and reflective: around 100 to 115°F at the surface on a Tulsa summer day, versus 150 to 170°F on black membrane. Heat-welded seams are as strong as the sheet.

How a commercial project runs.

  1. 01

    Roof walk & core cuts

    A full evaluation of membrane, insulation, decking and drainage, with photos and core cuts where needed to check for trapped moisture.

  2. 02

    Scope & budget

    A written scope with real specs: membrane and mil thickness, insulation R-value, attachment, flashing details and warranty tier. Budget clarity before work begins.

  3. 03

    Phasing & safety plan

    Work sequenced around tenants, staff and operations, with access, staging and safety planned up front.

  4. 04

    Installation

    Tear-off, decking repairs, insulation and membrane, completed section by section on the agreed schedule.

  5. 05

    Closeout

    Final inspection, manufacturer warranty registration, and a documentation package for your files.

  6. 06

    Maintenance

    Scheduled inspections that protect the warranty and help you forecast the next capital spend.

Request a free roof assessment

Water on the floor?

  1. Move inventory and equipment out of the drip zone.
  2. Photograph the leak and the ceiling before cleanup.
  3. Call (918) 449-1474 for leak response.

If a storm caused it, document it now. Depending on the policy, a commercial claim can include code-upgrade coverage, so the paperwork matters.

Call now(918) 449-1474

Maintenance that pays for itself.

Commercial work.

TPO re-roof, church campus
TPO re-roof, church campus
Standing seam metal, early learning center
Standing seam metal, early learning center
TPO with rooftop units
TPO with rooftop units
Crew finishing TPO around rooftop units
Crew finishing TPO around rooftop units
Standing seam metal, aerial
Standing seam metal, aerial
TPO membrane around equipment
TPO membrane around equipment
Crew detailing TPO at the parapet
Crew detailing TPO at the parapet
Finished TPO with skylights
Finished TPO with skylights

Read before you call.

Commercial Roofing near you.

Commercial Roofing questions.

Straight answers before you book.

All FAQs →
How much does a commercial roof cost in Tulsa?
Installed costs in the Tulsa area in 2026 typically run $3 to $8 per sq ft for coating restoration, $6 to $13 for EPDM, $7 to $15 for TPO, $8 to $14 for modified bitumen, $10 to $18 for PVC and $14 to $25+ for standing seam metal, plus $2 to $5 per sq ft to tear off an existing roof. A 25,000 sq ft TPO re-roof often lands between $175,000 and $375,000. Decking, insulation upgrades, drains, equipment and access move the number.
TPO or EPDM: which is better for a Tulsa building?
TPO is the right call for most buildings here: it's white and reflective, which matters in Oklahoma summers, and its heat-welded seams are as strong as the sheet. EPDM wins for hail-exposed warehouses, very long holds and buildings already on EPDM. We'll price both when either could work.
Can you work around our business hours and tenants?
Yes. We phase commercial projects around your operations, and plan access, staging and safety for tenants and staff before work begins.
Is a coating restoration an option for our roof?
If the existing roof is still structurally sound, often yes. A restoration typically costs $3 to $8 per sq ft and can add 10 to 20 years. We check the existing system, including core cuts for trapped moisture, before recommending it.
How often should a commercial roof be inspected?
Twice a year at minimum, in spring and fall, plus within 30 to 60 days of any major hail or wind event. Many manufacturer warranties also require periodic inspections to stay valid.
What should a commercial roofing proposal include?
The existing roof scope, membrane type and thickness, insulation R-value, attachment method, edge metal and flashing details, a decking allowance, drain work, warranty terms for both manufacturer and workmanship, the schedule and phasing, and insurance certificates. If it's one or two vague pages, it isn't a real commercial proposal.
Do you work with general contractors and bid on projects?
Yes. RainTech's commercial retail and bid estimating teams work with property owners, facility managers, asset managers and general contractors, with on-site assessments and detailed scopes from first inquiry through project award.
Will insurance cover storm damage to our commercial roof?
It depends on the policy. Commercial claims can include code-upgrade (ordinance and law) coverage and sometimes business interruption. We document the damage and the scope so the claim reflects what the roof actually needs.

Book a free inspection with RainTech Roofing.

Three quick steps, under a minute. We'll call to schedule a time that works for you. Prefer to talk now? Call the office.

  • Free inspection, no obligation
  • Photos of everything we find
  • Help with insurance claims
  • Callback within one business day
(918) 449-1474
3815 S 79th E Ave, Tulsa, OK 74145 Oklahoma CIB License No. 80001347
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