Full Tear Off
We remove the old membrane, insulation, and flashing down to the deck. No overlays unless the deck is sound and you choose that option. Tear off lets us find wet insulation and soft decking before it becomes a leak.
Tear off, deck repair, and membrane install done right the first time.
Commercial Roof Replacement in Oklahoma, Built for the Long Haul
Commercial Roof Replacement in Oklahoma means pulling off a failing roof system and installing one that handles hail, wind uplift, and 100-degree summers. We work with property managers, warehouse owners, and retail operators across the state, from single-tenant buildings to multi-roof portfolios. If your roof is patched past the point of repair, we tear it off, fix the deck, and put down a warrantied membrane system.
Careful work. Honest options.
About this service
What Commercial Roof Replacement in Oklahoma Actually Involves
A full replacement means removing the existing membrane, insulation, and flashing down to the deck, then rebuilding the assembly from the substrate up. We inspect the deck for soft spots, replace wet roof insulation board, and install a new membrane system such as TPO membrane or modified bitumen. Every penetration, curb, and edge gets new flashing and fasteners. The work is sequenced so your business stays open, and we schedule tear off in sections to keep water out of the building.
Oklahoma buildings take a beating. Hail damage opens seams, wind uplift peels back edges, and ponding water sits on flat roofs after every spring storm. Most of the roofs we replace were patched three or four times before the owner called us. If you have been searching for commercial roof replacement near me Oklahoma and getting nothing but call centers, we are a local crew that walks the roof, measures it, and gives you a straight number.
- ✓ Stop Chasing Leaks
- ✓ Restore Manufacturer Warranty
- ✓ Cut Summer Cooling Load
- ✓ Pass Inspection and Code
What's included
What a Full Replacement Includes
A replacement is more than a new sheet of membrane. The scope covers tear off, deck repair, insulation, membrane, flashing, and cleanup. Here is what we include on every job, and what we price separately if your building needs it.
Deck Inspection and Repair
We check the deck for soft spots and replace any rotten or delaminated sections. A sound deck is what the new membrane fastens to, so this step is not optional. We price deck repair separately so you see the cost.
New Insulation Board
We install new roof insulation board to restore R-value and give the membrane a smooth substrate. Added insulation cuts cooling costs and helps the roof meet current energy code.
Membrane and Flashing
We install the membrane system you choose, weld or adhere the seams, and set new flashing at every curb, penetration, and edge. New edge metal and fasteners go on with the membrane.
Drainage and Cleanup
We clear the drains, check the pitch, and sweep the roof with a power broom. Every fastener and scrap piece gets magnet-swept from the lot. You get a final walk-through and warranty paperwork.
How it works
How Our Replacement Process Runs
We walk the roof, core-sample the insulation, and check the deck for moisture with a moisture meter and infrared thermal camera. You get photos and a written report of what we found. This usually takes one to two hours on a typical commercial building.
We measure the roof area, count penetrations, and price the tear off, insulation, membrane, and flashing line by line. You see the number before any material is ordered. If the deck needs repair, we price that separately so there are no surprises mid-job.
The crew sets up fall protection, stages dumpsters, and tears off the old membrane in sections so the building stays dry. We replace any soft decking and install new roof insulation board. A 20,000-square-foot roof typically takes three to five days to tear off and prep.
We install the new membrane, weld or adhere seams, and set all flashing, edge metal, and drain details. A hot air welder and seam roller give us factory-quality welds on TPO and PVC. We test seams with a probe before the job is signed off.
We sweep the roof with a power broom, pull every fastener and scrap piece, and magnet-sweep the lot. You get a final walk-through, warranty paperwork, and photos of the completed assembly. We do not leave until the drains are clear and the roof is watertight.
STEP 01Roof Inspection
We walk the roof, core-sample the insulation, and check the deck for moisture with a moisture meter and infrared thermal camera. You get photos and a written report of what we found. This usually takes one to two hours on a typical commercial building.
Tools & methods
Tools and Methods We Use
Hot air welder and seam roller
Used to weld TPO and PVC membrane seams. The welder heats the membrane and the roller presses the seam so it bonds. We probe-test every seam before sign-off.
Moisture meter and infrared thermal camera
Used during inspection to find saturated insulation under the membrane. The camera shows temperature differences that reveal wet areas without cutting open the roof.
Roof crawler and power broom
The crawler moves material across the roof without tearing the new membrane. The power broom clears gravel and debris before tear off and sweeps the finished roof.
Roofing nail gun and fasteners
Used to fasten insulation board and edge metal to the deck. We match fastener length and pattern to the deck type and the wind-uplift rating the roof needs.
Tar kettle
Used on modified bitumen and built-up roofing work to heat and apply bitumen at the correct temperature. It also seals some flashing details where hot asphalt is specified.
Real results
Before and after.
Commercial Roof Replacement
Tulsa Warehouse TPO Replacement
A 30,000-square-foot warehouse had a 20-year-old TPO roof with six patches and wet insulation near the loading dock. The owner was paying for a repair call almost every month.
After: We tore off the old membrane, replaced 2,000 square feet of wet insulation, and installed a new TPO membrane with heat-welded seams. The roof has been dry through two hail seasons, and cooling costs dropped noticeably.
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Commercial Roof Replacement
Claremore Retail Ponding Fix
A retail strip center had ponding water that sat for days after rain. Ceiling tiles were staining, and the drains were undersized for the roof area.
After: We re-pitched two low sections with tapered insulation, installed new drains, and replaced the membrane and flashing. Water now drains within hours, and the ceiling stains stopped.
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Commercial Roof Replacement
Clinton Storm Damage Replacement
A weekend storm opened a section of roof over a 12,000-square-foot commercial building. The tenant was exposed to rain and the owner needed it fixed fast.
After: We tarped the roof the same day and completed the permanent replacement in eight working days. The new membrane and flashing passed the insurance inspection, and the claim covered the hail damage.
Book this service → Problems we solve
Problems a Replacement Solves for Oklahoma Buildings
Most roofs we replace were patched until patching stopped working. These are the problems that push owners to a full replacement instead of another repair.
Ask a pro →Recurring roof leaks in the same spots
We tear off the old membrane and find the actual source, whether it is a failed seam, flashing failure, or saturated insulation. New membrane and flashing eliminate the leak point instead of covering it.
Ponding water that never drains
We check the pitch and drains during tear off, add tapered insulation where needed, and set new drain details so water leaves the roof within 48 hours of a storm.
Hail damage and wind uplift
We document hail damage and wind uplift with photos and core samples for your claim, then install a membrane system rated for Oklahoma wind and hail exposure.
Warranty denied over patch work
A full replacement with a certified system from Carlisle SynTec or Firestone Building Products restores manufacturer warranty coverage. We register the warranty in your name at closeout.
Proof you can check
Licensed, Insured, and Warrantied
- Manufacturer-certified TPO installer · Carlisle SynTec
- Manufacturer-certified membrane systems · Firestone Building Products
- OSHA fall-protection compliance · Occupational Safety and Health Administration
- NRCA member standards · National Roofing Contractors Association
Customer reviews
What Oklahoma Owners Say
★★★★★
“We had patched the same corner of our 30,000-square-foot warehouse three times in two years. De La Cruz tore off the old membrane, replaced about 2,000 square feet of wet insulation, and put down TPO. The crew worked in sections so we never shut down loading. Six months in, no leaks through the spring storms.”
MT
Marcus T.Warehouse Owner, Tulsa
✓ Verified“
★★★★★
“Our retail strip had ponding water that sat for days after rain. They re-pitched two roof sections, installed new drains, and replaced the membrane. The price came in line by line, no surprise change orders. The roof has been dry through two hail seasons now.”
DR
Dana R.Property Manager, Claremore
✓ Verified★★★★★
“A storm opened up our roof over a weekend. They tarped it Saturday and had the permanent replacement done in eight working days. The crew was on site when they said they would be, and the warranty paperwork was in my hand at closeout. That is rare with roofing contractors.”
KS
Kevin S.Facilities Director, Clinton
✓ VerifiedMost commercial roof replacements in Oklahoma run $6 to $14 per square foot installed, depending on membrane type, insulation, and deck condition. A 20,000-square-foot TPO roof typically lands between $120,000 and $280,000. Tear off, deck repair, and added insulation push the number up; a simple overlay on a sound deck keeps it lower. We price the job line by line so you see where the money goes.
A typical 20,000-square-foot commercial roof takes five to ten working days from tear off to final cleanup. Smaller buildings under 5,000 square feet can finish in three to four days. Weather is the main variable; we do not tear off more than we can dry in before rain. We schedule in sections so your business stays open the whole time.
Replace when the membrane is brittle, seams are separating, or you have patched the same area three times in two years. Ponding water that sits more than 48 hours after a storm is another sign. If a moisture meter or infrared scan shows saturated insulation across more than 25 percent of the roof, replacement usually costs less than repeated repairs.
Insurance often covers replacement when hail or wind damage is the cause, minus your deductible. Wear and tear, ponding, and poor installation are usually not covered. We document hail damage and wind uplift with photos and core samples you can submit with the claim. We can also walk the roof with your adjuster so the scope matches the damage.
Where we deliver this service
Cities We Serve for Commercial Roof Replacement
We deliver commercial roof replacement across Oklahoma, from the Tulsa metro to the western towns. Our crews travel with their own equipment, so a warehouse in Clinton gets the same tear off and membrane install as a retail center in Tulsa. If you need an Oklahoma commercial roof replacement contractor outside the metro, we schedule the job and keep you posted on crew arrival.
01
Tulsa
Warehouse and retail roof replacements across the Tulsa metro, scheduled around loading dock hours and tenant operations.
↗ 02 ClaremoreRetail strip centers and small industrial buildings in Claremore get ponding fixes, new drains, and full membrane replacement.
↗ 03 ArcadiaSmall commercial buildings and rural properties around Arcadia get tear off, deck repair, and TPO or modified bitumen replacement.
↗ 04 BradleyCommercial roof replacement for Bradley-area buildings, with hail damage documentation for insurance claims.
↗ 05 CarnegieWestern Oklahoma hail exposure makes membrane choice and fastening pattern critical on Carnegie commercial roofs.
↗ 06 ClintonClinton commercial buildings get storm damage documentation, tarping, and permanent replacement scheduled fast.
↗ 07 Deer CreekCommercial properties around Deer Creek get full tear off and membrane replacement with manufacturer warranties.
↗ 08 EufaulaLake-area commercial buildings in Eufaula get moisture-rated membrane and flashing details for humid summers.
↗ 09 GlencoeGlencoe commercial roofs get deck inspection, insulation replacement, and new membrane systems built for Oklahoma weather.
↗ 10 HennepinSmall commercial and rural buildings around Hennepin get straight pricing and full tear off replacement.
↗ Ready when you are
Get Your Commercial Roof Replacement in Oklahoma Scheduled
We walk the roof, measure it, and give you a straight price before any material is ordered. Licensed, insured, and warrantied on every install. Call today and we will get your replacement on the schedule.
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Request an appointment
Contact De La Cruz Roofing
Call us at 1-855-516-6090 or send a message and we will get back to you within one business day. Our office is open Monday through Friday, 8 a.m. to 6 p.m., and our emergency line is answered 24/7 for storm damage and active leaks. We serve commercial buildings across the entire state of Oklahoma.