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Serving Fontana, CA and surrounding areas. (909) 587-5725
FMA Fontana Masonry is a licensed masonry contractor serving Ontario homeowners with driveway pavers, retaining walls, and brick repair - free on-site estimates and a reply within 1 business day.
Ontario driveways take a beating from clay soil movement and summer heat that regularly tops 100 degrees. Our driveway paver installations use a compacted base designed for this soil so the finished surface stays level and intact for decades, not years.
Ontario properties with grade changes between lots or near slopes carry real soil pressure risk, especially after winter rains saturate the clay. We build retaining walls with the drainage and reinforcement needed to hold up under that pressure year after year.
Older homes near downtown Ontario and Euclid Avenue were built on foundations that have been shifting with the clay soil for 60 to 80 years. We assess cracks, settling, and instability and recommend repairs that address what is actually happening underground.
Block walls are standard fencing in Ontario neighborhoods across every era of the city's growth. Whether yours is a 1960s ranch-era wall that has started to lean or a newer perimeter wall in need of cap repair, we build and repair them to current code.
Walkways on Ontario properties crack and heave from the same clay soil movement that damages driveways. We install walkways with proper base preparation and joint design so they stay flat and safe even as the soil expands and contracts through the seasons.
Ontario sits in the heart of the Inland Empire, where the combination of clay-heavy soil and extreme summer heat creates conditions that are genuinely hard on masonry. The clay soil swells when winter rains arrive and shrinks dramatically through the dry summer months - repeating that cycle every year. Driveways, patios, walkways, and block walls absorb that movement directly, and the result is cracking, heaving, and joint failure that shows up faster here than in coastal cities with more stable ground. Mid-century ranch homes from the 1960s and 1970s, which make up a large share of Ontario's housing stock, now have concrete flatwork and block walls that have been through 50 or more of these cycles.
The heat compounds the problem. Summers in Ontario regularly reach 100 degrees Fahrenheit and above, which dries out mortar joints, bakes sealants, and accelerates the breakdown of any poured concrete surface. Fall Santa Ana winds knock loose chimney caps and push debris into unprotected flues throughout the Inland Empire. Ontario's newer subdivisions in the southern part of the city - many built in the 1990s and early 2000s - are now entering the age where HOA-maintained common areas start to need real masonry repair, not just cosmetic touch-ups. A contractor who has not worked specifically in this climate tends to apply standards suited for cooler, wetter, or more stable conditions, and the results rarely hold up.
For structural masonry work in Ontario, we pull permits directly through the City of Ontario Building and Safety Division - which means we know current permit timelines and what city inspectors look for on the final walkthrough. We work on homes across the full range of Ontario's housing stock, from older Craftsman and Spanish Colonial Revival homes near historic Euclid Avenue to the stucco tract homes on the south side near Ontario Mills.
Ontario is a city where the housing age varies a lot by neighborhood. The streets around downtown and Euclid are among the oldest in the Inland Empire. Move toward the eastern and southern edges and you find 1990s and 2000s subdivisions with tile roofs and HOA requirements. We encounter both types regularly, and the masonry needs are genuinely different - older homes need foundation and brick work, newer homes more often need flatwork, block wall repair, and driveway replacement.
We also serve homeowners in nearby Rancho Cucamonga to the north and regularly work on properties near the border between the two cities. If your project is close to the Ontario city line, reach out and we can confirm coverage before you schedule.
We respond within 1 business day to set up a free on-site estimate. You do not need to commit to anything on that first call - just tell us what you are seeing and we will schedule a time to come look.
We assess the masonry at your property and give you a written estimate before any work starts. We explain what is causing the problem, what the repair involves, and what it will cost - no vague price ranges, no pressure to decide on the spot.
If the job requires a City of Ontario permit, we handle the application and coordinate the inspection schedule. We confirm your start date once the permit is approved and materials are sourced - typically within one to two weeks for most jobs.
The crew completes the work to the written scope, cleans up the site, and gives you documentation of what was done. Permitted jobs receive a city inspection sign-off, which goes on record for your property.
We serve homeowners all across Ontario - from the older neighborhoods near Euclid Avenue to the newer subdivisions off the 60 and 10 freeways. Free on-site estimate, written quote, no pressure.
(909) 587-5725Ontario is a city of about 185,000 people in San Bernardino County, roughly 35 miles east of downtown Los Angeles. The city covers a wide range of neighborhoods, from the historic downtown core near Euclid Avenue - a tree-lined boulevard listed on the National Register of Historic Places - to mid-century ranch neighborhoods from the 1960s and 1970s, and newer stucco subdivisions on the southern and eastern edges. Housing age varies enough across Ontario that contractors who only know one part of the city often misjudge what the other needs. The older streets near downtown carry Craftsman bungalows and Spanish Colonial Revival homes with original stucco and aging foundations. The south side near Ontario Mills and the freeway corridors has more recently built tract homes that are now old enough to need real exterior and flatwork attention.
Ontario International Airport makes the city one of the Inland Empire's major logistics hubs, and the warehousing and distribution industries have drawn a large working population to the area. About half of Ontario's housing units are owner-occupied, which means a substantial share of residents have a genuine financial stake in keeping their properties in good condition. We work on properties throughout Ontario and in neighboring cities, including Fontana to the east and other Inland Empire communities with similar clay soil and climate conditions. Call us or use the estimate form to get started.
Engineered retaining walls built to manage soil and enhance your landscape.
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FMA Fontana Masonry serves homeowners throughout Ontario, CA. We show up, assess the problem in person, and give you a written quote before any work begins.