Serving Ontario & all of CaliforniaOpen 24/7 · Calls answered around the clock
Ontario, California roofing services
Ontario, California

Roofing Contractor in Ontario, CA

Roof trouble in Ontario rarely picks a convenient time. That is why Roofing Repair 24/7 keeps a 24/7 line open for Ontario homeowners — for the 2 AM leak and the aging roof you have been putting off. Call (855) 979-0099 and get matched with an experienced local roofer, a straightforward plan, and service that shows up when promised.

✓ Local Ontario roofers✓ 24/7 emergency help✓ Free inspections
1,100+Cities served
2,400+ZIP codes covered
24/7Emergency response
FreeRoof inspections

You do not need to know roofing terminology to get good service. Just describe what you see — stains, drafts, missing shingles, higher energy bills — and the Ontario roofer we match you with translates it into a diagnosis. Plain English, photos, and a written scope: that is the Roofing Repair 24/7 standard at (855) 979-0099.

In Ontario, CA we currently cover 4 ZIP codes — 91758, 91761, 91762, 91764. That local density also means your roofer has likely worked on your street's housing style before. Scheduling is flexible: same-week appointments for standard work and immediate dispatch for emergencies. Every project starts with a free inspection and a written scope — call (855) 979-0099 to schedule yours.

What we do

Roofing services in Ontario, done right

From a single missing shingle to a full tear-off, Ontario roofing pros handle it all — repair and installation, residential and commercial.

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Emergency Roof Repair

Every hour of exposure means more interior damage. Call (855) 979-0099 any time for 24/7 emergency roof repair in Ontario; we will talk you through immediate steps while help is on the way.

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Asphalt Shingle Installation

Architectural asphalt shingles remain Ontario's most popular roof for good reason: strong value, clean looks, and 20–30 years of service when installed properly.

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Roof Repair

Leaks, cracked flashing, lifted or missing shingles, and ponding water — our Ontario roof repair crews find the source and fix it right, before a small issue turns into interior damage.

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Flat Roofing

TPO, EPDM, and modified bitumen systems for Ontario homes and businesses — installed with heat-welded or adhered seams that stand up to ponding and foot traffic.

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Roof Replacement & Installation

When repair no longer makes sense, we install complete new roofing systems in Ontario — tear-off, deck inspection, underlayment, and architectural shingles built for local weather.

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Skylight Installation

Old, fogged, or leaking skylight? We replace Ontario skylights with modern units — better light, better efficiency, zero drips.

New roofs in Ontario, CA

Why Roofing Repair 24/7

One call. The right roofer.

What sets Roofing Repair 24/7 apart in Ontario is simple: no diagnostic games, no vague estimates, no pressure. You get a clear explanation, a firm written scope, and workmanship from roofers who do this every day. Most Ontario repairs finish in a single visit.

  • ✓Local Ontario crews — roofers who know area weather, codes, and neighborhoods.
  • ✓Written scope first — you approve the plan before anyone climbs a ladder.
  • ✓Cleanup included — magnetic nail sweeps and full yard cleanup on every job.
  • ✓24/7 emergency line — (855) 979-0099, answered around the clock.

Communication is part of the job. You will know when the crew arrives, what they find, and what happens next — by text or call, your choice. No wondering, no chasing.

☎ Call (855) 979-0099

Local know-how

Built for Ontario weather

From Santa Ana gusts to ember storms, Ontario roofs need more than waterproofing. Our network installs Class A fire-rated systems, sealed eaves, and wind-rated shingles across California — protection tuned for the state's real risks.

Two Ontario homes can have very different roof prices: a simple ranch versus a steep multi-gable two-story. That is why ranges ($8,000–$20,000 for shingles in 2026) only get you so far. Roofing Repair 24/7's free inspection measures your actual roof and produces a firm written price — call (855) 979-0099.

Simple process

Roof help in 3 easy steps

No forms that go nowhere. No waiting days for a callback.

01

Reach out

Call (855) 979-0099 any time — a live coordinator takes your details in about two minutes.

02

Meet your roofer

We dispatch a qualified Ontario roofer to inspect, photograph, and scope the work.

03

Approve & relax

You approve the written plan; we handle the rest and leave the property spotless.

Service coverage

ZIP codes we serve in Ontario

Tap your ZIP for hyper-local roofing help in Ontario, CA.

Reviews

Ontario homeowners trust us

★★★★★

"Got a clear written scope before anyone climbed a ladder. New roof looks fantastic and the crew cleaned everything."

James T.Ontario, CA · Full replacement
★★★★★

"Three other companies pushed a full replacement. These folks fixed the flashing and saved me thousands."

Dan R.Ontario, CA · Leak repair
★★★★★

"Skylight leaked for two years through two handymen. One visit here and it has been bone dry since."

Tom H.Ontario, CA · Skylight fix

Good to know

Ontario roofing FAQs

Straight answers before you call (855) 979-0099.

Often yes for sudden damage like storms, hail, or fallen trees — usually no for age and wear. Thorough photo documentation helps any claim. Our Ontario roofers document everything, which is exactly what adjusters want to see. Call (855) 979-0099 — we answer 24/7.

Repairs often start within days; installations are typically scheduled within 1–3 weeks depending on season. Emergency work starts immediately. Call (855) 979-0099 for current scheduling in Ontario. There is no obligation; the findings and photos are yours to keep.

Yes — flashing, drip edge, and gutter coordination are part of a proper roofing job in Ontario. Your written scope spells out exactly what is included before work begins. We will put the full scope in writing before work begins.

Yes — Roofing Repair 24/7's emergency line (855) 979-0099 is answered around the clock. We dispatch for active leaks, storm damage, and structural issues across Ontario, starting with tarping and stabilization. Ask about current scheduling when you call (855) 979-0099.

A roofer walks the roof and attic, photographs everything notable, and hands you a plain-English report with a written scope for any recommended work. No pressure — the findings are yours to keep. Your free inspection includes photos of everything we find.

Architectural shingles typically last 20–30 years here, metal 40–50+, tile 50+. Local weather — storms, UV, freeze-thaw — moves the needle. Regular inspections and prompt repairs add years; call (855) 979-0099 for a free checkup. One call to (855) 979-0099 gets the process moving today.

Nearby cities

Also serving California

New shingle roofs at sunset

Roof trouble in Ontario? Let's fix it today.

Free inspections, written scopes, and round-the-clock help — that is the Ontario standard. Call (855) 979-0099.

(855) 979-0099

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☎ Call (855) 979-0099