
Supreme Ontario Deck and Fence installs vinyl fences, composite decks, patio covers, and custom deck builds for Rialto homeowners. We are a licensed contractor who has served the Inland Empire for years, and we respond to every new inquiry within one business day.

Santa Ana winds hit the Rialto area with gusts that regularly exceed 60 mph in fall and winter, and wood fences anchored in Rialto's clay-heavy soil are prone to leaning and cracking over time. Our vinyl fence installation uses posts set in concrete footings deep enough to stay plumb through those seasonal wind loads, and the material never needs painting or staining.
Rialto homes from the 1960s through the 1990s often have flat, open backyards with aging concrete pads that need to be worked around or removed. A custom deck design begins with your actual yard - its dimensions, soil conditions, and how your family uses the outdoor space.
Rialto summers regularly reach 100 to 110 degrees, and that level of heat and UV exposure fades natural wood stains quickly. Composite boards hold their color and surface finish without annual resealing, which makes them a practical, durable choice for homes in this climate.
Most Rialto backyards are fully exposed to direct sun from mid-morning through late afternoon, which makes them uncomfortable for most of the summer without some form of shade structure. An attached patio cover extends the hours your outdoor space is genuinely usable and protects your deck surface and furniture through winter rains.
A pergola with shade fabric or louvered panels gives Rialto homeowners a flexible outdoor structure that can be adjusted as sun angles change across the seasons. It works over an existing slab, a new composite deck, or anywhere you want defined covered space without the weight of a full solid roof.
Many Rialto properties have 6,000 to 8,000 square foot lots with open backyards that benefit from full privacy fencing. Where budget is a priority and the homeowner is willing to maintain the finish over time, a properly installed wood privacy fence with deep-set posts handles most wind loads and provides the backyard separation families want.
Rialto sits on a flat valley floor at about 1,200 feet in elevation, built out almost entirely on a grid street pattern during the postwar decades. The majority of homes were constructed between the 1960s and 1990s, which puts most of the city's housing stock between 30 and 60 years old. Homes of that age in the Inland Empire are at the point where exterior structures - decks, fences, patio covers - have often been through enough seasons to need serious repairs or full replacement. The clay soils common throughout this area expand and contract with seasonal moisture changes, which is the main reason fence posts lean, concrete patios crack, and deck footings shift over time.
Rialto's climate is among the most demanding in the greater Los Angeles area for outdoor structures. The city averages over 280 sunny days per year, and summer heat waves regularly push temperatures above 100 degrees. That sustained UV exposure degrades wood finishes faster than in cooler coastal cities and dries out caulking and sealants around ledger boards and post bases. Fall and early winter bring Santa Ana wind events that have knocked down improperly anchored fences across the Inland Empire every season. A deck builder who works here regularly builds with all of this in mind.
Our crew works throughout Rialto regularly, and we understand the local conditions that affect deck and fence work here. Permits for residential deck and fence projects are submitted to the City of Rialto Building and Safety Division. Submitting a complete package on the first pass avoids the back-and-forth that can push a project timeline out by weeks.
Rialto's layout is straightforward once you know it. The older neighborhoods near downtown and Riverside Avenue have compact lots with aging concrete flatwork that often needs to be demo'd and replaced as part of a deck project. Homes in the northern part of the city, closer to the 210 Freeway corridor, tend to be newer and larger - many built in the 1990s and 2000s with tile roofs and HOA requirements that affect what exterior changes need prior approval. We encounter both ends of that spectrum on a regular basis and plan accordingly. The areas near Eisenhower High School to the west and the industrial corridors further south give the city a recognizable geographic range that shapes the kind of work we see here.
Rialto borders Fontana to the west and sits close to Colton to the southeast. We serve all three cities, so homeowners near any of those city lines are well within our regular coverage area.
Reach us by phone or the estimate form and we will respond within one business day. A few questions upfront let us arrive at your site ready to assess the project accurately, not starting from scratch.
We visit your Rialto property, measure the space, check soil and drainage conditions, and review any existing structure. You receive a written, itemized estimate - no ballpark figures, no pressure to commit on the spot.
For permitted work, we submit to the City of Rialto Building and Safety Division and schedule the required inspections. Once the permit is issued, construction typically takes three days to two weeks depending on scope and complexity.
We do a final walkthrough with you before closing out. Any items that need addressing are handled then. You get a clean site and clear documentation of what was built, including material specs and warranty information.
No commitment required. We will review your project, visit your Rialto property, and give you a written estimate before any work begins.
(909) 738-1084Rialto is a city of about 103,000 people in San Bernardino County, situated between Fontana to the west and San Bernardino to the east along the I-10 corridor. Most of the city was built out between the 1950s and 1990s on a flat valley floor, giving Rialto's neighborhoods a consistent grid-pattern layout with wide lots, mature trees, and single-family homes that range from compact postwar bungalows to larger two-story tract homes in the northern subdivisions. About 55% of housing units are owner-occupied, and the city has a strong family presence reflected in the large Rialto Unified School District, which serves over 24,000 students at schools across the city.
Rialto's location along the I-10 and 210 freeways makes it a practical home base for commuters heading west toward Los Angeles. The city also has a significant industrial and warehouse district in its southern sections, which gives it a working-city feel distinct from some of the newer master-planned communities nearby. To the east, Colton shares similar housing stock and soil conditions. To the west, Fontana has comparable neighborhoods and climate, and we serve both cities regularly.
Low-maintenance composite decking that looks great year after year.
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Learn MoreCall or fill out the estimate form and we will schedule a free on-site visit. We cover all of Rialto and the surrounding Inland Empire cities.