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Serving Pomona, CA and surrounding areas. (909) 729-4969
PatioScape Pomona Sunrooms builds sunroom additions, patio enclosures, and all season rooms for Upland homeowners - from the mid-century ranch neighborhoods near Euclid Avenue to the newer foothill subdivisions on the north side of town. We pull all permits through the City of Upland and respond to every inquiry within one business day.
Upland has a high rate of owner-occupied homes, and many residents have been in their properties for decades. A sunroom addition is one of the most common ways Upland homeowners add functional square footage without the disruption of a full interior build-out - particularly on ranch homes with existing concrete slabs that can support the new structure.
Upland's older ranch homes frequently have wide, open concrete patios that have been in place for 40 or 50 years. Those slabs are often in good condition and can serve as the floor of an enclosed room without requiring new concrete work - which keeps costs down and avoids disturbing mature tree roots and established landscaping in the surrounding yard.
Upland sits at the base of the San Gabriel Mountains, where summer temperatures can exceed 100 degrees and winter nights near the foothills occasionally dip toward freezing. A four season sunroom designed for this temperature range needs both proper solar glass and insulated framing to stay comfortable at both ends of the spectrum without relying entirely on mechanical heating and cooling.
Upland is known locally as the "City of Gracious Living," and its tree-lined neighborhoods attract families who plan to stay for the long term. An all season room gives those families a dedicated space - home office, playroom, workout room - that functions comfortably regardless of what Upland's weather brings through the year.
Vinyl framing holds up particularly well in Upland's dry climate, where the combination of intense UV exposure and low humidity causes wood frames to dry out and aluminum frames to expand and contract noticeably through the seasons. Vinyl maintains a consistent appearance and requires minimal maintenance even after years of Inland Empire sun.
Many Upland homeowners start with a patio cover to shade an open concrete slab before deciding whether to fully enclose the space. A properly installed patio cover is also a natural first phase if full enclosure is a future goal - it creates the structural baseline and attachment points that make the eventual enclosure work more straightforward.
A large share of Upland's housing was built between the 1950s and the 1980s, and those homes are now 40 to 70 years old. Mid-century ranch houses on flat lots near Euclid Avenue have wide concrete patios that have weathered decades of Inland Empire heat, frost cycles, and the soil expansion and contraction that comes with the region's wet winters and dry summers. The expansive clay soils common throughout Upland mean that even a slab poured carefully in 1965 may have settled or shifted since then. Before attaching a new sunroom frame to a decades-old concrete pad, assessing that slab is not optional - it is the difference between a room that lasts and one that develops gaps and cracks within a few seasons.
The newer subdivisions in north Upland, closer to the foothills, were built mostly from the 1980s through the 2000s and have tile roofs and two-story layouts that present different structural attachment considerations than the single-story ranch homes in the older parts of the city. Mature trees throughout Upland's older neighborhoods - particularly along the Euclid Avenue corridor - can have roots that travel under patio slabs over decades, lifting and cracking concrete in ways that are not always visible on the surface. The City of Upland requires building permits for all enclosed additions, and work must also meet California's energy and seismic code requirements.
Our crew works throughout Upland regularly, and we understand the local conditions that affect sunroom contractor work here. We see the two distinct housing types in Upland on nearly every job week: the older single-story ranch homes in the central and south parts of the city with their wide concrete slabs and mature landscaping, and the larger two-story homes in north Upland near the foothills where the terrain starts to rise toward the San Gabriel Mountains. Each type has its own attachment considerations, drainage patterns, and slab conditions.
Euclid Avenue is the most recognizable street in Upland - a wide, tree-lined boulevard that bisects the city north to south and is lined with properties that have been in families for generations. Foothill Boulevard runs east to west and connects Upland to the neighboring cities. From the older neighborhoods near the historic Upland Train Depot on A Street to the newer subdivisions up near the foothills with views of Mount Baldy on the northern horizon, we know the housing stock throughout the city.
Neighboring Ontario, CA is directly to the south and east, and we serve that community as part of our regular service area. Homeowners in Montclair, CA to the south also call us frequently, and the 10 freeway keeps our crew moving efficiently between all three cities.
Reach out by phone or through our online contact form. We respond to every Upland inquiry within one business day and will ask a few questions about your home and your project goals before scheduling a site visit.
We visit your Upland property, inspect the existing patio slab for levelness and root damage, evaluate the exterior attachment points, and assess any drainage or tree root conditions before recommending options. This visit is where we price the project accurately - so the written quote we give you reflects what the job actually involves, with no additions after you sign.
After you approve the contract, we prepare and submit plans to the City of Upland building department. Plan review typically takes a few weeks. We monitor the application and keep you updated so you always know where things stand.
Once the permit is approved, the crew begins construction. City inspectors review work at required stages. When the room is complete, we do a final walkthrough with you and hand over all permit documentation - those records are important when you refinance or sell.
We serve all of Upland, CA. Call us or submit your details and we will respond within one business day with a free on-site estimate.
(909) 729-4969Upland is a city of roughly 79,000 to 80,000 residents in San Bernardino County, sitting at the base of the San Gabriel Mountains at the western edge of the Inland Empire. The city has used the nickname "City of Gracious Living" for decades, and the name reflects something real - tree-lined streets, mature landscaping, well-kept older neighborhoods, and a genuinely residential character that distinguishes Upland from some of the more commercial Inland Empire cities nearby. Euclid Avenue, the wide, tree-lined boulevard that runs north to south through the heart of the city, is one of the most recognizable streets in the region and has been a landmark since Upland's earliest development. The historic Upland Train Depot on A Street, dating to 1906, anchors the older downtown area where some of the city's oldest homes are located.
The housing stock in Upland spans several decades. The central and southern parts of the city are dominated by single-story ranch homes built from the 1950s through the 1970s, with stucco exteriors, tile or flat roofs, and large concrete patio slabs. North Upland, closer to the mountains, has newer subdivisions built mostly from the 1980s through the 2000s with larger two-story homes. From almost anywhere in the city, Mount Baldy - the highest peak in the San Gabriel Mountains - is visible on the northern horizon, a backdrop that every Upland resident knows. Neighboring Ontario, CA borders Upland to the south, and Montclair, CA is adjacent to the southeast - both cities are part of our regular service area.
Our schedule fills quickly. Contact PatioScape Pomona Sunrooms now to reserve your free on-site consultation in Upland and receive a written estimate with no obligation.