Ontario, San Bernardino County

Roof Replacement Cost in Ontario, CA

Ontario remodeling costs are 15% belowthe California state average. Here's what a typical roof replacement costs in Ontario in 2026, based on a 2500 sqf project.

Budget
$10,625
$4/sqf
Mid-Range
$19,125
$8/sqf
High-End
$31,875
$13/sqf

Cost breakdown

Roofing Material
40%$7,650
Labor
35%$6,694
Tear-off & Disposal
10%$1,913
Underlayment & Flashing
10%$1,913
Permits & Overhead
5%$956

Breakdown based on mid-range estimate of $19,125

Typical Timeline
3-7 days
Permits Required

Building permit required in most California cities.

Remodeling in Ontario

Growing Inland Empire city with new construction and renovation activity. Proximity to logistics hubs means material delivery is efficient.

A roof replacement protects your home's structure, insulation, and everything inside. California's fire-prone areas may require Class A fire-rated roofing materials.

Have estimates for your Ontario project?

Upload them and get an AI-powered comparison with CSLB license verification. Free.

Compare Estimates →

Other projects in Ontario

Kitchen Remodel
$25,500 – $76,500
Bathroom Remodel
$12,750 – $40,800
ADU / Guest House
$106,250 – $255,000
Room Addition
$51,000 – $140,250
Exterior Paint
$4,250 – $14,875
Whole House Remodel
$229,500 – $765,000

Roof Replacement cost in other California cities

Fresno
$10,000 – $30,000 | Fresno County
Temecula
$11,250 – $33,750 | Riverside County
San Marcos
$11,875 – $35,625 | San Diego County
Oceanside
$12,500 – $37,500 | San Diego County
Santa Cruz
$14,375 – $43,125 | Santa Cruz County
Bakersfield
$10,000 – $30,000 | Kern County
Long Beach
$12,500 – $37,500 | Los Angeles County
San Luis Obispo
$13,125 – $39,375 | San Luis Obispo County

Get a personalized estimate

Use our interactive cost estimator to adjust square footage and see detailed pricing for your specific project.

Open Cost Estimator →