Pico Rivera sits between the Rio Hondo and the San Gabriel River, just south of Whittier Narrows, and a large share of its homes are single-story houses from the postwar decades, many with a concrete patio and a patio cover that has been shading family gatherings for a very long time. When that cover starts to sag or the family outgrows the space, the question becomes what to replace it with and what each option costs. California Sunroom Price serves Pico Rivera and the surrounding areas, including Downey, Whittier, Montebello and Santa Fe Springs.
This page is organized as a step-by-step look at your options, from a new cover to a full room, with the factors that move the price at each step.
Is it time to replace your old patio cover?
Many Pico Rivera homeowners call us because the existing cover is showing its age. Common signs include:


- Sagging beams or a roof that holds water after rain.
- Peeling paint, rust or worn fasteners on older aluminum or wood covers.
- A cover that is too small for the way the family uses the yard now.
- A patio that is too hot, too buggy or too windy to use much of the year.
If any of these sound familiar, you have choices beyond simply replacing the cover as it was.
Cover, enclosure or room: what does each step up involve?
Think of the options as a ladder. Each step adds comfort and usable time, and each adds cost.
Step 1: A new patio cover or pergola
A new cover restores shade over the slab and is the simplest structure. It can often be planned so it can be enclosed later.
Step 2: A screen room
Screens around a covered patio keep out mosquitoes and flies while keeping the breeze. For evening barbecues and family meals, it is a big change for a modest step up.
Step 3: A glass enclosure
Glass walls block wind, dust and cool evening air. An enclosure over a cover extends the season well into fall and winter.
Step 4: An insulated patio room
A patio room has a fully insulated roof, can often use your existing slab and can be finished to match the house. It works as a den, office, playroom or extra bedroom-sized space all year. See examples in the photo tour.
Step 5: A glass sunroom
A sunroom brings the most natural light into the home, with studio, cathedral, solarium and conservatory-style designs to choose from.
How much does a sunroom cost in Pico Rivera? What drives the price
Rooms are manufactured in California in hundreds of combinations, so there is no flat price. These are the factors that set your number.
Room type and size
Where you land on the ladder above is the biggest factor, followed by how large the room is.
Roof
An insulated roof costs more than a basic cover but makes a room comfortable in summer. A glass roof brings in the most light and needs careful glass selection.
Glass
Low-E glass and other energy-efficient glass options reduce heat gain and glare on sunny afternoons.
The slab
Many Pico Rivera homes have an original rear slab. If it is sound, level and large enough, a patio room can often be built on it. Cracks, settling or a slab that is too small may mean repair or extension.
Removing the old cover
Taking down an existing cover adds to the work, and the estimator prices it in so there are no surprises.
Doors, windows and finishes
Sliders, hinged doors, window styles, frame colors, fans and lighting all add up, as does matching the stucco and trim of the house.
How big should your Pico Rivera room be?
Size is one of the easiest ways to control the price, and it is worth thinking through before the estimate.

Start with the furniture
Picture what will go in the room: a dining table for the whole family, a sectional and a television, a desk, or a few chairs and plants. The estimator can lay out a room around those pieces.
Plan for gatherings, not just weekdays
Many Pico Rivera households host big family meals and holidays. If that is the main reason for the room, it may make sense to size it for the crowd, or to pair a smaller room with an open cover next to it.
Leave some yard
On a typical tract lot, a room that covers the whole slab can leave little open space for kids, pets or a garden. A room across part of the back of the house often works better.
Follow the slab
When the existing slab is sound, building a room that matches its footprint avoids new concrete, which keeps the cost down.
How does Pico Rivera’s climate affect what you should buy?
Pico Rivera is inland in the Los Angeles basin, far enough from the coast that summer afternoons get hot and winter nights can turn cool.
Summer heat
For a room you plan to use all day, an insulated roof is the most important feature. Rooms facing west get the strongest afternoon sun and benefit most from energy-efficient glass.
Evening breezes
Screen rooms and rooms with operable windows let you catch the cooler air that moves in after sunset.
Insects near the river corridors
With parks, riverbeds and green space nearby, mosquitoes can be a nuisance on summer evenings. Screens or glass walls make outdoor meals far more pleasant.
Dust and wind
Wind events stir up dust and leaves. An enclosed room keeps furniture clean.
Pico Rivera lot types we see most often
Postwar single-story tract homes
The most common setting in town: a one-story home on a level lot with a rear slab and an older cover. These are some of the most straightforward sites for an enclosure or patio room.
Homes with pools
Some lots have a pool that takes up much of the backyard. A glass enclosure or sunroom beside the pool creates a shaded place to sit, and layout matters to keep space around the water.
Homes with added rooms or second units
Many homes have been expanded over the years, sometimes with an added bedroom or a second unit in back. A new room has to fit around those additions and connect cleanly to the house.
Corner and wider lots
Corner lots can offer more side yard to work with, and sometimes a better spot for a room that faces away from the afternoon sun.
Do you need a permit?
A patio room or sunroom in Pico Rivera may require a building permit through the City of Pico Rivera, and covers and enclosures may need approval depending on size and placement. We can talk through what may apply during the estimate.
How the free in-home estimate works
Estimates are free, come with no obligation and are available 7 days a week from 9am to 9pm. The visit takes about 15 to 40 minutes. The estimator checks your slab and the old cover, looks at sun and access, and shows you estimates, brochures and design layouts for more than one step on the ladder so you can compare. You can ask every question and get an exact price. Once you decide, installation by preferred contractors takes days, not weeks, as covered on our quick installation page.
Ways to save: financing and current specials
Special financing programs are available so you can move up a step on the ladder without paying all at once. For a limited time, current specials include 20% off materials, 15% off rooms and free factory room upgrades. Every room carries a transferable lifetime factory warranty.
Which option fits your Pico Rivera home?
If you just need shade back, replace the cover. If bugs are the main problem, add screens. If you want to use the patio in every season, a glass enclosure or insulated patio room is the answer. If light is what you are after, a sunroom brings it into the home. Many families price two options at the same visit and decide at the kitchen table.
Get an exact price for your Pico Rivera patio upgrade
Book your free in-home estimate, look into special financing, or compare costs across the county on our Los Angeles County sunroom prices page.
