Top Fencing Companies in Ontario, CA, 91743 | Compare & Call
There are 240 fencing companies server in Ontario CA
Nathan’s Pool Fence is a family-owned business based in Brea, CA, that has been manufacturing and installing custom pool fences since 2002. We specialize in childproofing and offer both removal and in...
E & E Custom Iron Works is a family-owned business in La Puente, CA, with over 15 years of experience in wrought iron gates, handrails, motorized gates, and custom metal fabrication. Operating from a ...
Cali Fence, a licensed fencing company established in 2008, brings over 25 years of industry experience to Oak Hills and surrounding areas. Based in Riverside, we serve Orange County, the High Desert,...
Huntington Fence And Steel, based in Huntington Beach, CA, is a family-owned and operated fence and gate company with over a decade of experience serving Orange County. We specialize in the installati...
Superior Fence & Rail in City of Industry, CA, has built a reputation for reliable fence and gate services across Northeastern Los Angeles. From the initial consultation through installation and beyon...
Duran Custom Iron Gates is a family-owned metalwork business serving Perris, CA, and the surrounding area. We specialize in the fabrication and installation of custom iron gates, fencing, and related ...
Western Fence Co. has been serving Altadena and the surrounding communities since 1967. As a third-generation, family-owned business, we take pride in our reputation for quality workmanship and reliab...
Casa Valenzuela Construction is a family-owned, minority-owned general contractor serving Corona and the surrounding areas in Riverside and Orange County. Since 2019, we have built a reputation throug...
Frame A Gate, a fourth-generation family business in Lakewood, CA, specializes in the fabrication of steel-framed wood and vinyl fences and gates. Their patented and trademarked gate system is designe...
Legacy Iron Works Fence and Gates serves Riverside, CA, with specialized wrought iron, vinyl, and wood fence installation. The company treats every project with the dedication, care, and precision it ...
Estimated Fencing Costs in Ontario, CA
FAQs
What is the process for utility location and permitting before digging?
Call 811 (DigAlert) at least two working days before excavation. They mark all public utility lines. Hitting a line in Downtown Ontario carries major fines and repair liability. Concurrently, file for a permit with the city's Development Services Department. We manage this paperwork to prevent delays.
How soon can a consultant visit my property for an estimate?
A structural consultant can typically be dispatched within 48 hours. From the Ontario Town Square, the route uses surface streets to I-10 for direct access. Account for current traffic; the standard consultation travel time for Downtown Ontario is 25-35 minutes.
What are the height and setback rules for a fence in my Ontario zoning district?
Zoning limits are 3 feet in the front yard and 6 feet in the rear. The 0-foot setback allows building directly on the property line. For corner lots, especially near I-10, you must maintain a clear 'sight triangle' for traffic visibility. The city will not issue a permit without this.
How do Ontario's moderate soil corrosivity and termite risk affect material choice?
Moderate soil corrosion demands hot-dip galvanized steel posts and fasteners. Aluminum or stainless steel hardware prevents rust streaks on stucco. For wood components, pressure treatment or composite materials are mandatory due to the moderate-to-heavy termite risk here.
Why is a 12-inch footing depth critical for my fence posts in Downtown Ontario?
The IRC requires posts to be set below the local 12-inch frost line. If not, frost heave from repeated freeze-thaw cycles will lift and crack footings, causing posts to fail. This is non-negotiable for structural stability.
How does the 110 MPH V-ult wind speed rating change my fence design?
A 110 MPH V-ult wind speed is an ultimate design load. It dictates maximum post spacing, concrete footing size, and the required strength of post-to-beam brackets. Standard hardware often fails. The design must meet ASCE 7-22 standards to survive peak storm season gusts from the I-10 corridor.
Do modern smart gates meet California's pool safety code?
Yes. A properly integrated IoT gate system with automatic self-closing/latching can meet ASTM F1908-16 and CA SB 442 standards. The latch must be out of a child's reach. This integration is now a standard practice to limit liability.
What are my legal duties to my neighbor before building a fence on the property line in Ontario?
California Civil Code 841 is the 'good neighbor' law. You must provide written notice to all adjoining owners at least 30 days before starting work on a shared boundary line. This is a strict 2026 requirement for liability protection.
