Jurupa Valley Sunrooms & PatiosJurupa Valley Sunrooms & Patios

Sunroom contractor in Colton, CA - turning patios into rooms you use

Jurupa Valley Sunrooms & Patios is a sunroom contractor working in Colton, CA. We turn the patios, decks and lattice covers you already have into enclosed rooms, screen rooms and all season rooms you'll actually use.

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Bright four-season sunroom with white-framed windows, wicker seating and a view of a green garden.
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About Colton, CA

Colton is a mix of older single-story homes closer to downtown and newer tract houses toward the hills on the south side, and most of the backyards we see already have a covered patio or a wood deck out back. The calls we get here sound a lot like the ones we get in Riverside and Fontana, since the neighborhoods in all three went up over many of the same decades.

On our jobs, that means most rooms here start with something already built, and the age of that patio or deck decides a lot. A slab poured for a grill and some chairs wasn't poured to hold up walls and a roof, so that's the first thing I look at.

Services in Colton, CA

  • Patio-to-sunroom conversion

    Plenty of Colton homes already have a concrete patio off the back door, which makes it the natural spot for a new room. We check whether the slab can carry walls and a roof, and add footings where it can't, before we frame anything.

  • All season rooms

    Owners of Colton's single-story houses often want more living space without adding a second floor, and an all season room built off the back of the house gives you that. We insulate the walls, roof and glass so it feels like part of the house, not a porch with windows.

  • Deck-to-sunroom conversion

    A lot of the wood decks we see behind Colton homes have years of wear in the boards, posts and beams. We open up the framing to see what's sound, then rebuild what the room needs instead of setting a sunroom on tired lumber.

  • Patio cover installation

    Aluminum and wood lattice covers are common over Colton patios, and many homeowners eventually want a solid roof they can sit under. We build covers on real beams and footings, so enclosing it later is an option you keep.

  • Screen room installation

    On the smaller lots near downtown, a screen room gives you the open-air feel of the patio without the bugs, and it's a lighter build than a full sunroom. We set it on your existing slab when it's in good shape and plan the frame so glass panels can go in down the road.

  • Sunroom remodeling

    Some Colton houses already have an older sunroom or enclosed patio with leaky roof seams, foggy glass or doors that stick. We replace what's worn, keep what's still sound, and track down why it failed before we patch anything.

Working in Colton: permits, licenses and what moves the price

In Colton, the city's Building & Safety Division issues the permit for building, remodeling or enlarging a structure, and it runs the plan check and inspections too, so your schedule depends partly on when plans clear and when an inspector can come out. Before you hire anyone, check two things: a California contractor license from the Contractors State License Board, and a City of Colton business license, because anyone working inside city limits needs one and the city won't give a permit final approval until every contractor on the job holds it.

We're licensed and fully insured, we take care of the permit and the paperwork, and I get in touch with the city early so you know what's coming before we start. The price moves with the size of the room, whether it's screened, glassed or insulated, the roof you pick, and how much work your existing slab or deck needs, and your written estimate lays out each option so you can see what it changes. Colton is an easy drive from our base in Jurupa Valley, and we do the same patio and deck conversions out in Chino Hills and many of the cities around us.

Colton, CA properties and local conditions

Colton is earthquake country, and the city's own safety plan calls out ground shaking as a particular concern, with the San Jacinto fault zone running through the city and areas along both banks of the Santa Ana River and in Reche Canyon mapped as prone to liquefaction, where loose, wet soil can lose its strength in a strong quake. A sunroom is a new structure tied onto your house, so we pay close attention to how it connects to the wall and what's under the slab, and we build to the plans the city approves, footings included.

The other thing we see a lot is a backyard that's been added onto bit by bit, like a slab poured one decade, a lattice cover bolted on later and a deck patched more than once. Those are the jobs I like best, because figuring out what's there and what it can carry is most of the work, and doing it first is how you end up with the room you pictured.

Get a free on-site sunroom estimate in Colton

Send us a few details about your Colton patio, deck or room idea, and we'll reply within one business day to set up a visit. I come out myself, measure and look over what's there, and you get a written estimate with your options, free and with no obligation.

How a Colton sunroom job goes after you call

  1. Call or send a request

    Tell us what you have out back now and what you'd like it to become, and we'll pick a time to come by. Try to be home for the visit, since I'll have questions only you can answer.

  2. I measure and look it over

    I measure, check the slab, deck or cover you already have, and ask how you plan to use the room. You get a written estimate that shows your options and what each one does to the price, so you can decide without pressure.

  3. We handle permits and build

    Once you say yes, we file the permit paperwork with the city, which reviews the plans before we start and inspects the work along the way. Our installers do the build, and those inspections set some of the pace.

  4. Walk the finished room together

    When the build is done, I walk the room with you and go over anything you want to look at closely. I want it to be the room you pictured when we first talked, and that walk is where we check it together.

Frequently asked questions

Do I need a building permit to add a sunroom in Colton, CA?

Colton's building division requires a permit to build, remodel or enlarge a structure, and adding a sunroom enlarges your house. Only cosmetic work like painting, carpet, cabinets or interior trim is exempt, and since the city's list isn't complete, you can call the division at (909) 370-5079 about a specific project. If we build your room, we handle the permit for you.

Does a contractor need a city business license to work in Colton?

Yes, anyone working inside Colton city limits needs a Colton business license, even a gardener or housekeeper at a home. It matters for your permit too, because the city gives final approval only after the contractor list shows every contractor on the job holds that license, so ask anyone you're considering to show theirs.

How much can a contractor ask for up front on a sunroom in California?

Under the state contractor board's rules, a down payment can be no more than $1,000 or 10 percent of the contract price, whichever is less. Every other payment on a home improvement job has to be listed in the contract and based on work completed or materials delivered.

What affects the cost of a sunroom in Colton?

The size of the room, whether it's screened, glassed or insulated, and the roof are the biggest pieces, followed by how much work your existing patio slab or deck needs before it can carry a room. An old slab that needs new footings or a deck with soft posts adds work up front, and lights, fans or outlets on new circuits need their own permit in Colton. I go through each choice on site so you can see what it does to the number.

How do I know which building code my Colton sunroom will be built to?

Any new permit application in Colton from January 1, 2026 on falls under the 2025 California Building Standards Code. Only complete applications turned in before that date stayed under the 2022 code, so a room we start now goes by the 2025 rules, and that's what we draw and build to.

What is the best way to turn a lattice patio cover into a sunroom in Colton?

Usually the best way is to replace the lattice with a solid roof on posts and footings sized for walls, rather than hanging glass off a cover that was only built for shade. Colton's permit list names patio covers, solid and lattice, so the new roof goes through plan check with the rest of the room. This is the kind of job I enjoy most, and I'll show you on site what can stay and what has to go.

Service areas

Explore the services

Riverside, CA

Tell us about your Colton patio or deck

We answer the phone seven days a week from 7 AM to 11 PM, so you can call (951) 416-3024 after work and talk it through.

Request a quote(951) 416-3024
(951) 416-3024Request a quote