
San Jacinto Sunrooms & Patios serves Perris homeowners with patio enclosures, sunroom additions, and screen rooms. We have been building across the Inland Empire since 2016, and we handle every permit through the City of Perris so your project is protected and properly documented.

Every project is designed for the conditions in the Perris Valley - triple-digit summer heat, clay soils that shift with the seasons, and homes from the 1990s through 2010s that have specific structural characteristics.
Most Perris homes from the 1990s and 2000s have an existing covered concrete patio that is already the right size and shape for an enclosure. Converting it to a proper patio enclosure is often the most affordable way to add a cooled, enclosed room - because the slab and roof framing are already in place.
Perris summers regularly push past 100 degrees, and an uncovered or poorly built addition becomes unusable from May through September. A properly insulated sunroom addition with the right glass and a mini-split unit gives you a room that works in July - not just in March.
The Perris Valley sees its share of dust storms and Santa Ana wind events in fall and early winter. A screen room keeps insects, debris, and blowing dust out while letting airflow through - at a lower cost than a full glass enclosure, and without a cooling system requirement.
Perris winters are mild but do see overnight frost a few times each year. A four season room is insulated from floor to ceiling - including the roof and glass - so the room stays comfortable when temperatures drop and the summer heat returns. It is the right choice if you want the room to function as true living space year-round.
An all season room is built to handle the full range of Inland Empire conditions - intense summer UV, occasional winter frost, and the dry-to-wet soil cycles that put stress on foundations. If you want a room that holds up without constant maintenance, the materials and framing in an all season build are spec-ed accordingly.
Before enclosing a patio, some Perris homeowners start with a solid patio cover to block the harshest afternoon sun. A properly anchored cover - with footings that account for the clay soil - creates shade and reduces heat load on the house, and it is a natural first step toward a full enclosure later.
Perris sits in the Inland Empire about 70 miles from the Pacific Ocean, and that distance from the coast means the city gets weather extremes that coastal Southern California does not. Summers regularly hit 100 degrees or higher, and the UV intensity at this inland location breaks down roofing materials, dries out caulk, and causes glass and framing to expand and contract far more than in a milder climate. A sunroom or patio enclosure built without accounting for that heat load will be uncomfortable and may show structural wear far sooner than expected.
The Perris Valley also sits on expansive clay soils that move with the seasons - swelling during wet winters and contracting during dry summers. That constant movement is the primary reason concrete slabs in this area develop cracks over time, and it is why a slab inspection is a necessary first step before any enclosure or addition is built on top of one. Perris homes from the 1990s and 2000s are now old enough that many slabs have been through multiple wet-dry cycles and show it. A contractor who understands the soil conditions here will assess the slab before pricing the job, not after.
Our crew works throughout Perris regularly, and we understand the local conditions that affect sunroom and patio enclosure work here. The majority of the homes we see are single-story stucco tract homes built between the 1990s and 2010s on concrete slab foundations - and those slabs, after 20 to 30 years of clay-soil movement and heat cycles, are exactly what we assess before any enclosure project begins.
Perris is well known for Skydive Perris and Lake Perris State Recreation Area, and many of the families we work with are longtime residents who settled here for the larger lots and more affordable homeownership that the Perris Valley offered compared to the coast. Ramona Expressway and Interstate 215 are the main corridors we navigate to reach homes across the city, from the older neighborhoods near downtown to the newer subdivisions on the north and west sides.
We also serve homeowners in nearby Menifee, which borders Perris to the south along the I-215 corridor and has a similar mix of newer tract homes and clay-soil conditions. If you have a neighbor in Menifee who used us, the same crew and the same process applies to your Perris project.
We reply within one business day - usually the same day. You tell us what you are thinking, and we schedule a time to visit the property. No lengthy back-and-forth before we see the site.
We visit your property, inspect the existing slab or foundation, assess soil drainage, and measure the space. You receive an itemized written estimate - no vague ballpark numbers - before any commitment is made.
We submit the permit application to the City of Perris Building and Safety Division on your behalf. Once approved, we schedule the build around your calendar and keep you updated on timing.
We complete the work, coordinate the city final inspection, and walk through the finished room with you before leaving. All permit documents are yours to keep for your records and for any future property sale.
We serve Perris homeowners with free on-site estimates, no-pressure consultations, and a crew that pulls its own permits. Call or send us your project details today.
(951) 910-7048Perris is a city of over 80,000 people in the southwestern portion of Riverside County, sitting at the southern end of the Perris Valley along Interstate 215. The city has grown rapidly since the 1990s, and that growth is visible in its housing stock - a wide mix of older homes near the historic downtown core along D Street and newer tract subdivisions on the north and west edges of the city. Lake Perris State Recreation Area sits just east of town and is one of the most popular outdoor destinations in the region, drawing boaters and campers from across the Inland Empire. You can learn more about the city at the City of Perris official website.
The residential landscape in Perris is dominated by single-family stucco homes - most built on concrete slab foundations, most with tile roofs, and most with covered back patios that are candidates for enclosure. The city has become a major logistics and warehouse hub, with large distribution centers providing steady employment that supports continued homeownership and home investment. Neighboring Menifee to the south has a similar mix of newer suburban homes, and we work throughout that corridor regularly. Families considering a sunroom or patio enclosure in Perris are often motivated by the same thing: a backyard that is too hot to use for most of the year, and a desire to change that without moving.
Glass solariums that maximize sunlight and indoor-outdoor connection.
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