Roof Repair Smedway built its Commercial Roofing division around one idea: homeowners in Ontario deserve a straight answer, a fair price, and a truck in the driveway fast.

Every technician on a Roof Repair Smedway crew earned their spot through years on real roofs in Ontario, CA, not a two-week onboarding video — that's the difference customers notice the moment we pull up.
Ask any Roof Repair Smedway crew lead for a copy of our license and certificate of insurance and they'll hand it over before you even finish the sentence — that's standard practice here, not a special favor.
A patched flashing that leaks again in eighteen months costs a homeowner more than the first repair ever saved. That's why our Commercial Roofing crews follow manufacturer specs on every nail pattern and every underlayment overlap, not just the visible parts.

Verified licensing across Ontario, CA with documentation available on request.
Storm damage doesn't check a calendar, so neither does our on-call rotation.
No surprise charges once the crew is already on your roof.
Local crews already know the weather patterns and permit offices in Ontario, CA.
A roof rarely fails all at once. It sends smaller signals first, and catching them early is almost always cheaper than waiting for the emergency call.
Asphalt shingles shed protective granules as they age, and a gutter full of grit usually means the surface layer is wearing thin.
Shingle edges that curl upward have usually lost flexibility, which makes them far more likely to crack or blow off in the next storm.
Small gaps that let light in will let water in during the next heavy rain.
A yellow-brown ring spreading across a ceiling almost always traces back to a roof leak, even if the leak point is several feet away from the stain.
Energy bills that creep upward without an obvious reason are worth checking against your roof's condition.
A visible bare patch after a windstorm means the roof's weather barrier has a direct gap that needs covering immediately.
Whether it's a single emergency tarp or a full system replacement, each service below is handled by technicians who specialize in that exact scope of work.
Active leaks after a storm get a same-day response whenever it's physically possible — a temporary tarp-down first, a permanent fix scheduled right behind it.
Every residential estimate walks the homeowner through material options, from standard architectural shingles to impact-rated upgrades.
Commercial roofs carry different loads and different membrane systems than residential shingles, and our crews are trained on TPO, EPDM, and modified bitumen accordingly.
Replacement jobs include a detailed material walkthrough so you're choosing a system that fits your climate exposure and budget, not just whatever's on the truck.
A thorough inspection checks flashing, fasteners, ventilation, and granule loss — the small issues that turn into major leaks if left alone.
Specialized repairs cover ice-dam prevention, dormer flashing, and low-slope transitions that standard shingle crews sometimes overlook.

A dispatcher takes down your address, roof type, and the issue, then routes it to the nearest available crew in Ontario, CA.
The inspection covers decking condition, flashing points, and ventilation, not just the obvious problem area.
Financing and insurance-claim assistance are discussed at this stage if applicable.
A final walkthrough confirms the repair or install meets the agreed scope before the invoice is closed out.
Crews dispatched from within Ontario, CA reach most Ontario calls faster than out-of-area companies quoting a two-week wait.
Flat-rate pricing means the quote you approve is the quote you pay, barring a scope change we'll flag with you first.
Certifications are kept current so warranty coverage on materials stays valid when we install them.
We'd rather send a crew back for a five-minute fix than leave a customer unsure whether the job was done correctly.
We've worked with enough adjusters across Ontario, CA to know what documentation actually gets a claim approved faster.
Our technicians explain the reasoning behind every recommendation so you're deciding with full information, not a sales script.

We put our workmanship guarantee in writing on every job, so if something about the completed work doesn't match what was agreed, we send a crew back at no extra charge.
We also guarantee the estimate itself: barring a scope change you approve in writing, the number on your written quote is the number on your final invoice.
Roof Repair Smedway dispatches Commercial Roofing crews to Ontario and the surrounding communities throughout Ontario, CA, with additional coverage available on request for properties just outside our standard radius.
Because our crews already know the layout of Ontario and the surrounding parts of Ontario, CA, we rarely waste a homeowner's morning on a wrong-turn delay.

"Full tear-off and reroof on our place took three days start to finish. Cleanup was better than I expected — not a single nail left in the yard."
— Ontario Homeowner
"Commercial flat roof on our shop had ponding water for years. They fixed the drainage issue instead of just patching the same spot again."
— Ontario Homeowner
"Annual inspection caught a soft spot near the chimney before it turned into a real leak. Glad we scheduled it."
— Ontario Homeowner
"Ridge vent replacement dropped our attic temperature noticeably. Didn't expect that big a difference."
— Ontario Homeowner
"Chimney cricket repair stopped a leak that had been staining our ceiling for months. Simple fix once someone who knew what they were doing looked at it."
— Ontario Homeowner

Get a straight answer and a written quote before any work starts.
☎ Call +1-844-212-9199