Top Fencing Companies in Ontario, CA, 91743 | Compare & Call
There are 240 fencing companies server in Ontario CA
Buena Vista Fence is a veteran-owned fencing company based in San Fernando, serving Los Angeles and Ventura County. Founded on values of listening, trust, and integrity, we treat every project with th...
Mpi Fence is a family-owned and operated licensed fence company serving Murrieta, CA, and the surrounding areas. Our owner was born and raised in Riverside County and began working with his father, a ...
High Desert Affordable Fencing has been serving Hesperia and the broader High Desert area as a licensed fencing and stucco contractor. We handle everything from new fence and gate installations to rep...
B&C Custom Fencing serves Buena Park homeowners and businesses with durable, custom fences, gates, and handrails. We specialize in installations, repairs, and weatherproofing using vinyl, wood, chain ...
Montes Ornamental Iron Works is a family-owned business in Chino Hills, CA, serving the community since 2001. With over 25 years of experience, we specialize in hand-crafted custom iron work for fence...
Since 1984, Affordable Fencing Company has been installing durable fences, gates, patio covers, arbors, and gazebos for homeowners, HOAs, and commercial clients in Corona and throughout Southern Calif...
Mex Iron Artwork is a custom ironwork business founded by Gustavo, known as Gus, in 1998. Starting in Venice, California, the company originally focused on handcrafted wrought iron furniture before mo...
Irvine Fence Inc., established in 2010, is a licensed fencing contractor serving Anaheim, CA. What began with a single truck and a commitment to affordable, reliable vinyl fencing has grown into a ful...
Curtis & King Fence in Norwalk, CA, brings years of hands-on experience to residential and commercial fencing projects. As a licensed company, we specialize in vinyl and custom fencing solutions, from...
American Vinyl, based in Fountain Valley, CA, is a family-owned business that started with custom patio covers and evolved into a full-service vinyl construction company. Roger, the founder, began as ...
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.
