
Redondo Beach Sunrooms & Patios builds sunrooms, patio enclosures, and screen rooms for El Segundo homeowners - including sunroom construction, new additions, and patio-to-sunroom conversions. We work on the postwar single-family homes that make up most of this city, we specify materials rated for coastal salt-air exposure, and we have been serving the South Bay since 2020.

Building a sunroom from the ground up on an El Segundo property means working with the compact lot sizes and stucco-clad postwar homes that define this city. We handle the full construction sequence - foundation assessment, framing, window installation, electrical, and finishing - and we specify coastal-rated materials at every step so the room holds up to the Pacific air. If you are ready to add a permanent, permitted living space, see how our sunroom construction process works.
El Segundo homes were built for an era when indoor-outdoor boundaries were sharper. A sunroom addition opens up the back of a postwar ranch home and creates a year-round space that works with the coastal climate rather than against it - protected from the morning marine layer and the afternoon onshore breeze, with natural light from all sides.
Many El Segundo homes have small concrete patios that go unused for large stretches because of the wind and coastal chill that come off the ocean. Enclosing that patio turns an overlooked slab into a sealed, comfortable room you will actually use - without the full cost and timeline of building an addition from scratch.
El Segundo temperatures rarely dip below the mid-40s, but the persistent morning marine layer keeps things cool and damp through much of the year. A four season sunroom built with sealed low-e glass, proper insulation, and a small heating option handles both the damp coastal mornings and the warm, bright afternoons without requiring year-round climate control.
Vinyl-framed sunrooms are a strong fit for El Segundo because vinyl does not corrode or oxidize under salt-air exposure the way standard aluminum framing does. For homeowners on the west side of the city - close to the beach and facing direct ocean exposure - vinyl framing is a practical long-term choice that reduces maintenance over the life of the room.
For El Segundo homeowners who want more usable outdoor space without the cost of a full enclosure, a screen room is a reasonable middle step. On the small lots that are common throughout this city, a screen room adds covered, usable square footage off the back of the house without consuming the rest of the yard or requiring the structural work of a full room addition.
El Segundo is a compact coastal city of about 5.5 square miles, and most of its single-family homes were built during the postwar aerospace boom between the 1940s and 1970s. At 50 to 80 years old, these homes are at the age where original windows, roofing, and exterior seals have long since passed their useful life. Lots are small, homes sit close together, and side and rear yard access is limited - which means exterior projects require careful planning before any material gets staged. The city covers just over 16,000 residents and has a notably high owner-occupancy rate, so homeowners here tend to invest in their properties and expect contractors who treat the work the same way.
The coastal location is the defining factor for any sunroom or enclosure project in El Segundo. The city sits directly on the Pacific, just south of LAX, and the salt air from the ocean is consistently corrosive - harder on window frames, fasteners, and exterior hardware than most homeowners realize until they see the early signs of oxidation. The morning marine layer rolls in off the water regularly through late spring and summer, keeping surfaces damp for hours and putting sustained moisture pressure on any unsealed joint or framing penetration. A contractor who does not account for these conditions upfront - in the material specifications and at every sealing detail - is building a room that will need attention in five years rather than twenty.
Our crew works throughout El Segundo regularly, and we understand the local conditions that affect sunroom and enclosure work here. We pull permits through the El Segundo Planning and Building Safety Division as a standard part of every project in this city, and we are familiar with the plan check process and submission requirements the department uses for residential additions.
El Segundo has a distinct identity as a compact beach community surrounded by a much larger metro area. The walkable stretch of Main Street, the proximity to El Segundo Beach on the western edge of the city, and the major employers along Sepulveda Boulevard - including aerospace and tech companies that have long defined the local economy - give this city a character that is genuinely different from the surrounding area. Homes near the beach face the most direct salt-air exposure; homes closer to Douglas Street and the eastern edge of the city are slightly more sheltered, though the marine influence is present throughout.
We also serve homeowners in Hawthorne to the east and Manhattan Beach to the south - two cities with similar postwar housing stock and coastal exposure that we work in on a regular basis.
When you reach out, we ask a few quick questions about your home and what you are hoping to build. We respond within one business day and schedule an in-person visit at a time that works for you - no commitment required at this stage.
We visit your property, measure the space, check the existing foundation and roofline, and look at lot constraints. We also clarify your cost range at this step - because El Segundo projects vary based on lot size, coastal specification needs, and existing conditions, we do not give firm numbers without seeing the site first.
After you approve the proposal, we submit the permit application to the El Segundo Building Safety Division immediately. While the plan check is in review - typically two to four weeks - we order materials and line up the crew so construction can start as soon as the permit is issued. You do not need to be home during permit processing.
Most sunroom builds in El Segundo take two to five weeks of active construction. We handle all required inspections as part of the permit process. When the work is done, we walk through the finished room with you before we leave - pointing out how everything operates and confirming nothing was left unresolved.
We serve El Segundo homeowners with no-pressure estimates and clear timelines. Call us or fill out the form and we will be in touch within one business day.
(424) 999-1971El Segundo is a small city of about 16,000 residents located directly on the Pacific coast, bordered by LAX to the north, Manhattan Beach to the south, and Hawthorne to the east. Despite its compact size - just over 5.5 square miles - it has a high owner-occupancy rate and median home values well above the regional average, reflecting a community where homeowners invest in their properties and tend to stay long-term. The housing stock is heavily postwar, with most single-family homes built during the 1940s through 1970s aerospace boom, when companies like Boeing, Chevron, and Northrop Grumman drew engineers and professionals to the area. That building era means most homes are stucco-clad, sit on modest lots, and have original or early-replacement windows and roofing that benefit from thoughtful updating.
The city has a walkable downtown along Main Street with local restaurants and shops, and El Segundo Beach on the western edge provides a year-round gathering spot for residents. The presence of the Chevron El Segundo refinery on the northern edge of the city - a landmark since the city was founded in 1911 - and the major employers along Sepulveda Boulevard give El Segundo an economic identity distinct from its beach-city neighbors. Homeowners in the neighborhoods closest to the coast deal with the most direct salt-air exposure, while those nearer to Sepulveda and the eastern edge of the city get a slightly more sheltered environment - though the marine influence is present throughout. We also regularly work in nearby Lawndale for homeowners looking for a sunroom contractor who knows the South Bay.
Glass solarium installations that flood your home with natural light.
Learn MoreCall us or send a message and we will respond within one business day. No sales pressure - just a straight conversation about what is possible on your property.