Carpenters in
Ontario, CA

In the Riverside-San Bernardino-Ontario, CA metro area, carpenters earned a median of $34.08 an hour ($70,880 a year) in May 2025, and the middle 80% earned $22.32–$53.83. About 12,970 people work in this occupation in the metro area. That is a higher share of local jobs than the national average (location quotient 1.75). These are what workers earn, not what carpenters charge: a contractor's hourly rate also covers insurance, licensing, vehicles, overhead and profit. Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025.

The typical home in Ontario was built in 1980, and 50% of homes were built before 1980. The median owner-occupied home is worth $607,600. With 50% of Ontario's homes built before 1980, many are covered by federal lead rules: any home built before 1978 may contain lead-based paint, and under the EPA's Renovation, Repair and Painting (RRP) rule, contractors who disturb painted surfaces in those homes must be lead-safe certified by the EPA or an authorized state program. Ask to see the firm's certification. Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates.

Carpenter rates in Ontario typically range from $45–$95 per hour, with finish carpenters and custom cabinetmakers charging $70–$120/hr. Project costs vary by scope: trim and crown molding installations average $500–$2,000, framing repairs run $800–$3,500, and custom built-in cabinetry ranges from $1,500 to $6,000+. Request quotes from multiple Ontario carpenters on Ratedeed to compare estimates.

Cosmetic woodwork, interior trim, and cabinet installation do not require permits in Ontario, CA. However, structural carpentry — including load-bearing wall removal, room additions, framing alterations, and deck construction — requires a municipal permit. Contact the Ontario building department for permit requirements.

Rough carpentry focuses on the structural backbone of a building (wall framing, roof trusses, floor joists, subflooring). Finish carpentry involves decorative, visible woodwork after walls and drywall are completed (baseboards, crown molding, door casing, stairs, and cabinetry). Many carpenters in Ontario specialize in one area, while general carpenters handle both.

On Ratedeed, you can browse carpenters serving Ontario and view reviews from local homeowners. Ask to see a portfolio of recent carpentry work, check proof of liability insurance, and obtain a written estimate outlining material costs and labor before starting your project.