RCM Rancho Cucamonga Masonry installs stone veneer, restores chimneys, repairs brick and tuckpointing, and builds retaining walls for homeowners across Claremont, CA. We have served the Inland Empire since 2020 and understand the craftsman bungalows, Spanish Colonial Revival homes, and older masonry that define Claremont neighborhoods - work that requires matching materials and careful technique. Every inquiry gets a reply within 1 business day.

Claremont homeowners use stone veneer to update stucco exteriors, add character to entryways, and give older homes a finish that holds up to the region's heat without the maintenance burden of wood or painted surfaces. Our stone veneer installation includes mortar color matching so the new material blends naturally with the existing exterior rather than standing out as an obvious addition.
A large share of Claremont homes built before 1960 have original masonry chimneys where mortar joints have softened and receded over the decades. Water that gets into the joints during winter rains works its way into the brick cores and causes spalling and cracking that is far more expensive to fix once it reaches the firebox or flue liner.
Historic homes near the Claremont Colleges often have original brick and mortar where the joints have receded a quarter inch or more - enough to let water and insects enter the wall cavity. Tuckpointing on pre-1960 masonry requires a mortar mix that is softer than the brick itself, which prevents the face from spalling when the wall flexes with seasonal temperature changes.
Claremont homes in the northern foothills near the San Gabriel Mountains frequently sit on sloped lots where grade changes need properly engineered walls that handle soil pressure and seasonal drainage load. Walls in this part of the city are also more exposed to debris and wind force during Santa Ana events, which makes structural design more important than it would be on a flat valley property.
Spanish Colonial Revival homes throughout Claremont have decorative masonry details - arched entries, decorative pillars, low garden walls - that have seen decades of UV exposure and dry heat without much attention. Restoration work on these homes has to preserve the original character, not replace it with materials that look out of place next to the surrounding architecture.
Older Claremont homes often have original brick details on chimneys, planters, and entry features that have developed surface spalling or individual cracked bricks from decades of thermal cycling. Matching the color and texture of period-appropriate brick matters on these properties, especially in neighborhoods near The Village where the architectural consistency of the street is part of what homeowners are protecting.
Claremont has a housing stock that is older than most surrounding cities, with a large share of homes built between the 1920s and 1960s. Craftsman bungalows and Spanish Colonial Revival styles are common in the neighborhoods closest to the Claremont Colleges, and many of these homes still have original masonry - chimneys, entry pillars, garden walls - that has not been touched since it was first built. That means the mortar in those structures is 60 to 100 years old, and it is almost certainly softer than what a contractor used to modern materials would reach for if doing a repair today. Using the wrong mortar mix on historic brick is one of the most common and costly masonry mistakes on older homes, because overly hard mortar transfers stress back into the brick face and causes spalling.
Climate adds its own complications in Claremont. Summers are hot and dry, with temperatures regularly reaching into the 90s and occasionally above 100 degrees. That UV exposure and heat accelerates the breakdown of mortar and exterior sealants faster than in coastal areas. Santa Ana wind events in fall and winter can gust well above 50 mph - and because Claremont sits against the base of the San Gabriel Mountains, homes in the northern parts of the city are more directly exposed to those gusts than properties farther south. Homes in northern Claremont near the foothills are also in areas mapped as high or very high fire hazard severity zones by the California Office of the State Fire Marshal, which affects what roofing and vent materials are required on those properties.
Our crew works throughout Claremont regularly, and we understand the local conditions that affect masonry work here. Claremont sits at the eastern edge of Los Angeles County, and we pull permits through the City of Claremont Building and Safety Division for any structural masonry project that requires one. The city's homeowners are long-term residents who take pride in their properties, and that means the standard of care expected on a job here - matching materials, clean work, and results that hold up - is higher than what you might see on a quick rental-property patch.
Claremont is a compact city of about 13 square miles. Most residents navigate it on Foothill Boulevard running east-west, and Indian Hill Boulevard running north-south. The Village, Claremont's walkable downtown, is near the intersection of these two roads and is surrounded by some of the oldest homes in the city. The Claremont Colleges cluster nearby and define the area's character as much as any city institution could. Thompson Creek Trail runs along the northern edge near the base of the San Gabriel Mountains, and the homes closest to it are among the newer foothill developments that have different masonry needs than the craftsman homes closer to downtown.
We serve all of Claremont and are also the masonry contractor for many homeowners in Pomona, CA directly to the south, where a similar mix of older housing stock and long-term homeownership creates comparable masonry needs. If your property is near the Claremont-Pomona line, we cover both sides.
Call or submit the contact form and describe what you are seeing. We reply within 1 business day and schedule a time to come to your property that fits your schedule - no need to wait around all day.
We look at the full scope of the work - including the age and material of what is there now - and give you a written estimate that itemizes the work and the cost. We also tell you at this stage whether a permit is required, what it covers, and how we handle that process.
Most masonry repair and installation projects in Claremont take two to five days. We protect the surrounding landscape and clean up thoroughly each day. On historic properties, we take extra time with material matching and finish work so the completed job integrates with the existing structure.
Once the work is complete we walk through it with you so you can see everything that was done and ask questions. We also give you practical guidance on what to watch for going forward - especially on chimneys and older exterior masonry where seasonal inspection is worthwhile.
We serve Claremont homeowners with no-obligation written estimates. Reply within 1 business day.
(909) 515-5018Claremont is a city of roughly 36,000 people in the eastern corner of Los Angeles County, bordering San Bernardino County and sitting at the base of the San Gabriel Mountains. The city covers about 13 square miles and has a distinctly different character from most surrounding Inland Empire communities - it is more compact, more walkable, and significantly older in terms of its housing stock. The Claremont Colleges, a consortium of seven nationally known institutions including Pomona College and Harvey Mudd College, are clustered near the city center and define much of Claremont's identity and reputation. The walkable downtown district known as The Village sits adjacent to the colleges and draws both residents and visitors to its restaurants, shops, and historic commercial buildings.
The neighborhoods closest to the colleges and The Village include some of the oldest residential architecture in the region - Craftsman bungalows, Spanish Colonial Revival homes, and Tudor-influenced houses built between the 1920s and 1950s. These homes have original masonry details that are part of their value, and many have not been significantly altered since they were built. The northern part of the city, toward the foothills, transitions to newer development from the 1980s through the 2000s, with larger homes on slightly bigger lots. Thompson Creek Trail along the base of the mountains is a well-used community resource that most residents in the northern neighborhoods know well. Homeowners in Claremont who are looking for masonry work near the Los Angeles County line will also find that our crew serves Pomona, CA and Montclair, CA as well, giving you continuity of contractor if you have multiple properties or know neighbors across the boundary.
Restore structural integrity and stop foundation damage before it spreads.
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Learn MoreCall us today or submit a request online. We reply within 1 business day and provide a free written estimate before any work begins.