California · Local pricing guide

Shingle Roof Replacement Cost in Fontana, California

Typical installed range — asphalt shingles
$6,800 – $19,500

A shingle roof replacement in Fontana typically runs $6,800 – $19,500 installed — $425 – $850 per square (100 sq ft) — from 3-tab up to architectural grade, tear-off included.

New roof installs & full replacements · No obligation

Price reference · Reviewed June 2026

Shingle roofing cost by grade.

Installed prices for a full shingle replacement in Fontana. Roofers quote per square (100 sq ft) — a typical single-family roof runs 17–25 squares.

  • 3-tab shingles
    Flat profile, 15–20 year typical service
    $6,800 – $13,000
  • Architectural shingles
    Dimensional, 25–30 year — the U.S. default
    $9,900 – $19,500
  • Designer / premium shingles
    Slate and shake look-alikes
    $15,000 – $31,000
  • Underlayment & ice barrier
    Synthetic felt, ice & water shield where code requires
    $600 – $2,500
  • Deck repair (plywood)
    Replacing rotted sheathing, priced by extent
    $600 – $3,100
  • Tear-off & disposal
    Old layers off, dumpster included
    $1,250 – $3,700
  • Permits & inspection
    Varies by municipality
    $300 – $1,250

* Adjusted for Fontana's labor market — an on-site measure sets the square count.

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Adjust the inputs below. The range updates live and is adjusted for Fontana's labor market —+23% vs national avg.

Your estimate
$10,500$20,500
for Fontana, California · +23% vs national avg

Indicative range based on Fontana-adjusted rates. Deck condition, flashing, and contractor overhead may shift the final invoice. Get written quotes from licensed roofing contractors before signing.

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Before you sign: the quote checklist

  • Get quotes from at least 3 licensed roofing contractors in Fontana.
  • Make sure every quote itemizes tear-off, underlayment, flashing, and disposal.
  • Verify licensing and insurance before hiring — ask for certificates, not promises.
  • Ask about both the material warranty and the workmanship warranty — they differ.
The local picture

Shingle Roof in Fontana: what matters

Fontana's housing boom in the 1950s and 1960s left a legacy of older homes with original asphalt shingle roofs, particularly in neighborhoods like Southridge. These roofs are now reaching the end of their 20-30 year lifespan. Combined with the intense Inland Empire sun and occasional Santa Ana wind events, many homeowners are considering replacement. Understanding the factors that influence shingle roof replacement cost in Fontana helps you plan for this significant home improvement. This guide covers local climate impacts, common issues that lead to replacement, and what to expect from the process in California.

Cost factors

Why Shingle Roof Replacement Costs Vary in Fontana

Fontana's climate plays a major role in cost variability. The region's high UV exposure accelerates shingle degradation, often requiring higher-grade materials that resist cracking. Santa Ana winds can lift and damage shingles, leading to more complex tear-offs. The age of Fontana's housing stock—many homes from the 1960s and 1970s—may have multiple layers of old shingles, increasing labor and disposal fees. California's strict building codes require proper underlayment and ventilation upgrades, adding to material costs. Local labor rates reflect the Inland Empire's competitive market, and permit fees from the city's permitting office also factor into the total.

Fontana by the numbers

U.S. Census Bureau · ACS
234,567
Population
40,844
Homeowners
66% own
$488,875
Median home value
$94,837
Median income
1987
Median home built
≈ 39 yrs old
62,997
Housing units

40,844 homeowner households, median home built 1987 — a housing stock where many roofs are at or past their service life. Local labor sets the rate roofers charge in Fontana.

Field notes

Common Reasons Fontana Roofs Need Replacement

  1. UV Degradation

    Fontana's intense sun exposure causes asphalt shingles to dry out, crack, and lose granules over time, reducing their ability to protect the home.

  2. Wind Damage

    Santa Ana winds can lift or tear off shingles, especially on older roofs or those with improper installation, leading to leaks and the need for replacement.

  3. Aging Roofs in Southridge

    Many homes in the Southridge neighborhood were built in the 1960s with original asphalt shingles that are now past their expected lifespan, showing widespread wear.

  4. Poor Ventilation

    Inadequate attic ventilation, common in older Fontana homes, traps heat and moisture, accelerating shingle deterioration and reducing roof life.

  5. Hail Impact

    Though infrequent, hailstorms in the Inland Empire can bruise shingles, creating granule loss and weak spots that compromise the roof's integrity.

The process

What to Expect During a Shingle Roof Replacement in Fontana

In California, roofing contractors must hold a valid state contractor license. Your local building department will require a permit for roof replacement. The process begins with an inspection and measurement of your roof. After selecting materials, the crew performs a tear-off of old shingles, inspects the decking, and installs underlayment and new shingles per California building code. A final inspection by the city ensures compliance. The timeline typically ranges from a few days to a week, depending on roof size and weather. Choosing a licensed contractor ensures the work meets state standards.

Nearby coverage

Shingle Roof pricing near Fontana

Q&A

Shingle Roof cost questions — Fontana

What factors affect shingle roof replacement cost in Fontana?

Several factors influence cost: roof size and pitch, number of layers to remove, choice of shingle grade, underlayment type, ventilation upgrades, and local labor rates. California's building code may require additional materials like ice and water shield in certain areas. Permit fees from the city also add to the total. Getting multiple quotes from licensed contractors helps you understand the range.

How do I choose a roofing contractor in Fontana?

Look for a contractor with a valid California contractor license and liability insurance. Check references and online reviews, focusing on local experience with Fontana's climate and housing styles. Ask about their process for permits and inspections. Avoid contractors who ask for full payment upfront. A detailed written estimate helps compare apples to apples.

What are California's licensing requirements for roofers?

Roofing contractors in California must hold a Class C-39 (Roofing) license from the Contractors State License Board (CSLB). This requires passing a trade exam and a law and business exam, plus proof of experience and bonding. Always verify a contractor's license number on the CSLB website before hiring.

When is the ideal time to replace a shingle roof in Fontana?

Spring and fall offer mild temperatures, making the work more comfortable for crews and allowing adhesives to seal properly. Summer heat can be intense, but early morning starts help. Winter rains can cause delays. Plan ahead to avoid the peak season when contractors may be busier.

Do I need a permit for roof replacement in Fontana?

Yes, the city of Fontana requires a building permit for roof replacement. Your contractor should handle the permit application. The permit ensures the work meets local building codes, including proper underlayment and ventilation. A final inspection is required to close the permit.

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