Compton Sunrooms & Patios converts patios, encloses backyard slabs, and builds sunroom additions for homeowners throughout Paramount, CA. We have served Southeast Los Angeles County since 2018 and handle all City of Paramount building permits from the first application through the final inspection.

Most Paramount homes have a small concrete slab at the back that has been exposed to the elements since the house was built in the 1950s or 1960s. A patio-to-sunroom conversion takes that existing slab and turns it into an enclosed, weather-protected room without the cost or complexity of a ground-up addition. It is the most popular project type we do on small Paramount lots.
Paramount backyards are small and often fully paved with older concrete. A patio enclosure protects that slab from UV damage, seasonal rain, and insects while turning what was dead outdoor space into a room you can actually use. It is a practical solution for a lot with no room to spare.
Paramount summers are long and warm - outdoor evenings are comfortable from April through October. A screen room keeps insects out while leaving the air moving freely. For homes near light industrial areas on the edges of the city, a screen room also filters airborne dust while preserving ventilation.
Where the lot allows, a full sunroom addition adds insulated, year-round living space directly off the back of the house. We design these with Paramount's clay soil conditions and older slab foundations in mind, which means the structural prep is built into the plan from the start rather than discovered mid-project.
An enclosed patio room is the right middle-ground for Paramount's climate - solid walls and weatherproof glazing give you protection from rain, wind, and pests without the full HVAC integration of a four-season build. It works well for homeowners who want year-round functionality but do not need to heat and cool the space like a full interior room.
If a full enclosure is not the right fit right now, a patio cover gives your back slab shade during the summer and rain protection during the wet season. It is a standalone upgrade or a first step that can be extended to a screen room or enclosed room when the budget allows.
Paramount is a fully built-out city covering just under 5 square miles in Southeast Los Angeles County, and nearly every lot is occupied. The housing stock is almost entirely postwar construction - single-story ranch-style homes built between the 1940s and 1970s on compact lots with stucco exteriors and concrete slab foundations that have been in place for 50 to 80 years. Light industrial warehouses and commercial corridors sit close to residential streets in several parts of the city, which means some homes deal with more truck traffic, vibration, and airborne dust than typical suburban neighborhoods. That physical reality affects how we plan our work, how we stage materials, and what we recommend in terms of window sealing and exterior finishes.
Paramount sits on the clay-heavy soils common throughout the LA Basin. These soils expand during the winter rainy season and contract during the long dry summer, and that cyclical movement is the leading cause of cracked driveways, uneven walkways, and settled concrete pads throughout the city. We inspect every existing slab before finalizing a sunroom or enclosure design, because a slab that looks fine from the outside can have voids or uneven settling underneath. Paramount's hot summers - temperatures regularly reach the 90s from June through September - and wet winters also drive our material choices toward low-e glass, waterproof framing systems, and proper flashing at every roof connection point.
Our crew works throughout Paramount regularly, and we understand the local conditions that affect sunroom contractor work here. Paramount is a compact city where residential streets, light industrial facilities, and commercial strips sit in close proximity. Backyard access on many properties is tight - narrow side gates, shared fences, and concrete walkways that leave little room to maneuver equipment. We plan for that from the start and coordinate with neighbors when a job requires working near a shared property line.
Paramount Boulevard is the main commercial spine running through the city, and the Paramount Drive-In on Rosecrans Avenue is one of the most recognized local landmarks in Southeast LA County. The 710 and 105 freeways make it straightforward for our crew to reach any neighborhood in Paramount from our base in nearby Compton. The City of Paramount handles building permits and inspections through its Building and Safety Division, and we submit permit applications there regularly for our projects throughout the city.
We also serve homeowners in Downey to the north, which has a similar housing profile - postwar single-family homes with concrete slabs and stucco exteriors. If you are in Paramount or a neighboring city in Southeast Los Angeles County, you are in our active service area.
We ask a few questions about your home, your existing patio or slab, and what you are trying to accomplish. You will hear back within one business day. No deposit or commitment is needed to start the conversation.
We visit your Paramount home, look at the slab or patio area, check the foundation condition, and measure the space. A written estimate follows within a few days. We address cost directly at this stage - what is included, what slab prep may be needed, and what the total number looks like before anything is signed.
We prepare and submit the building permit application to the City of Paramount's Building and Safety Division. You do not need to appear at the Downey Avenue civic center. We manage the review process and notify you when approval comes through.
We complete the build to City of Paramount code requirements, coordinate all required inspections, and do a final walkthrough with you when the work is finished. You receive the signed permit paperwork for your records.
We serve all of Paramount and respond within one business day. Tell us what you are working with and we will give you a straight answer with no pressure.
(424) 447-1306Paramount is a city of roughly 55,000 people in Southeast Los Angeles County, covering just under 5 square miles east of Compton and south of Downey. The city is almost entirely developed - there are very few vacant lots remaining - and the land use is a mix of small residential streets, light industrial facilities, and commercial corridors running along major roads. Most residential blocks consist of single-story ranch-style homes built between the 1940s and 1960s, with stucco exteriors, small front yards, concrete driveways, and compact backyards. Many households in Paramount are long-term owners or renters who have lived in the same home for years. You can learn more about the city's history and neighborhoods on the Paramount, California Wikipedia page.
Paramount Boulevard serves as the main commercial artery through the city, lined with shops, restaurants, and small businesses that most residents use regularly. The Paramount Drive-In on Rosecrans Avenue is one of the last remaining drive-in theaters in Southern California and has been a community landmark for decades. Median home values in Paramount are modest by LA County standards, which makes value-adding improvements like permitted sunrooms and enclosed patios appealing to homeowners who have built equity and want to get more use out of their property. We serve Paramount from our base in Compton to the west and also cover Lynwood to the south.
We build patio-to-sunroom conversions, patio enclosures, and screen rooms throughout Paramount and Southeast LA County. Call or send a message and hear back within one business day.