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Residential Roofing in Ontario, CA

Licensed & insured roofing in Southern California. Free estimates. Workmanship guarantee.

Residential Roofing in Ontario, CA

If you are searching for expert Residential Roofing in Ontario, CA, American Highland Roofing is the licensed and insured contractor trusted throughout San Bernardino County. Your home’s roof is its most critical protective system. From annual maintenance to complete replacement, American Highland Roofing handles every aspect of residential roofing for homeowners across Southern California — with honest assessments, written estimates, and a workmanship guarantee.

How We Work in Ontario

Every project starts with a free inspection and written report. We assess the full roof system — not just the visible surface — including underlayment condition, attic ventilation, flashing integrity, and gutter attachment. Our estimates are itemized so you understand exactly what you are paying for and why. Ontario’s booming Ontario Ranch master-planned community has produced thousands of new tile-roof homes requiring maintenance and occasional repair. We are familiar with the HOA standards in these communities and the specific tile profiles used by regional builders.

What Is Included

  • New roof installation on new construction & ADUs
  • Roof replacement — tile, shingle, and flat systems
  • Leak detection and targeted repairs
  • Flashing and valley repairs
  • Roof inspections and certifications for real estate transactions
  • HOA documentation and architectural approval coordination

Why Ontario Homeowners Choose American Highland Roofing

  • Licensed C-39 Contractor — California license verifiable at cslb.ca.gov. We pull all permits and meet California building code on every project.
  • Fully Insured — general liability and workers’ compensation coverage on every job. You are protected if anything unexpected happens on your property.
  • Written, Itemized Estimates — no verbal quotes. You receive a photo-documented written estimate with line-item pricing before we start any work.
  • Workmanship Guarantee — backed by our written guarantee plus manufacturer material warranties delivered before work begins.

Frequently Asked Questions

What roofing materials work best for Southern California homes?

Concrete tile is the most popular choice for its durability, fire resistance, and SoCal aesthetic. Architectural asphalt shingles are a cost-effective alternative. In coastal areas, impact-resistant shingles add protection against salt air and wind.

How do I get HOA approval for a new roof?

We work with HOAs regularly. We can provide material samples, color specifications, and written product documentation to submit to your HOA architectural committee. Most approvals take 2–4 weeks — plan accordingly before scheduling installation.

Does a new roof increase home value?

Yes. A new roof is one of the highest-ROI home improvements. Studies show it returns 60–70% of its cost in resale value, and a new roof can meaningfully speed up a sale by eliminating it as a negotiation point.

What warranty comes with a new residential roof?

You receive two warranties: a manufacturer's material warranty (typically 25–50 years depending on the product) and our workmanship warranty covering installation defects. Both are provided in writing before work begins.

How long does a residential roof replacement take?

Most single-family homes are completed in one to two days. Larger homes or complex roof structures with multiple valleys, dormers, and skylights can take three to four days. We provide a firm schedule in your written estimate.

Serving Ontario Ranch, Creekside, and Park Place and all of Ontario. Call (951) 463-1512 or request a free estimate online.