Sunroom Contractor in Temescal Valley, CA - Rooms You'll Actually Sit In
Suncrest Norco Sunrooms & Patios is a sunroom contractor based in Norco. We build sunrooms, patio covers and enclosed patio rooms for homeowners in Temescal Valley, CA, and turn tired patios and decks into rooms you'll use.

Homes and back yards across Temescal Valley
Temescal Valley runs along the freeway just south of Corona, a short drive from us in Norco, and most of what we see here is planned neighborhoods of newer one- and two-story homes. People usually call because the house came with a small builder patio and they want more out of it, whether that's a room for meals, a place for the grandkids or just somewhere to sit out back that's more than a slab and a cover.
Lots here tend to be tighter than what we're used to around Norco, and plenty of back yards step up or down a slope. So the room has to fit the yard you've got, and that usually decides its size before anything else does.
How a sunroom project works in Temescal Valley
Because Temescal Valley sits outside any city, building permits here come from the County of Riverside's Building and Safety Department, and the county's review and inspections set the pace of a job more than anything we do in the yard. The county doesn't issue business licenses, so there's no local license to look up, but you can check any contractor's license with the state licensing board before you hire them.
We're licensed and fully insured, and when a job needs a permit we put the application together, work with the county building office and set up the inspections, the same as we do in Bloomington, which also isn't part of any city. What moves your price is the size of the room, glass or screen walls, what it sits on and how much wiring goes in, and the schedule mostly turns on the county's side of it. Your own number comes from the estimate. Satisfaction guaranteed on every job.
Services in Temescal Valley, CA
Patio-to-sunroom conversion
A lot of back yards here already have a builder patio and a cover, and that's the natural spot for a room. We close it in with walls, windows and a door so the space you already have turns into one you'll actually sit in.
All season rooms
If you want a room you'll use for every meal and every season, glass walls and an insulated roof make more sense than screens. Our all season rooms tie into the house so they feel like part of it, not a porch with windows.
Patio cover installation
Some yards here are too small or too steep for a full room, and a patio cover gets you shade without walls. We size it to your patio and pitch it so water runs off away from the house.
Screen room installation
Plenty of people here just want to sit out back in the evening without the bugs, and they don't need glass to do that. A screen room costs less than a glass room, and it can often be closed in later if your plans change.
Sunroom additions
Newer two-story homes here usually have one wall that makes sense for a room, often off the kitchen or family room. We build the addition on its own footings and tie the roof into the house so it reads as part of the home.
Deck-to-sunroom conversion
On a sloped lot, a raised deck is often the only flat ground out back. We check the posts and framing first because a room adds weight a deck wasn't built for, and we rebuild what can't carry it.
What Temescal Valley homes ask of a sunroom
Most houses here have stucco walls, and a sunroom usually leaks where it meets the house or the ground, not through the glass. We open the stucco where the roof ties in and flash it so water runs out instead of behind the wall. We seal the sill where the walls sit on the slab too, because a room that lets water in at the base is money wasted.
The patio slabs builders poured here were made for chairs and a grill, not walls and a roof. We check how thick yours is and what's under the edges before deciding whether to build on it or pour new footings.

Get a free on-site estimate in Temescal Valley
Tell us about your patio, deck or old enclosure, and we'll get back to you within one business day to set a time. I come out to Temescal Valley myself to look at the spot and measure, and the estimate is free with no obligation.
How a Temescal Valley job goes
Call or send the form
Call (951) 393-1005 or fill out the form, and we'll set a time for me to come out. Try to be home for it, because I'll want to hear how you plan to use the room.
Measure and talk it through
I look at the spot, measure and ask how you'll use the room, since that decides glass or screens and what size makes sense. You get a written estimate that says what's included and what isn't, so there's no guessing later.
Handle the county permit side
If the job needs a permit, we put the application together and wait on the county's review before we build. We also set up the inspections, so you're not the one chasing them.
Build and walk the room
Our own crew does the build and cleans up as we go. When it's finished, I walk the room with you before we call it done.
Temescal Valley sunroom questions
Does a small roof repair on my sunroom or patio cover need a permit in Temescal Valley?
It may not, if it's a true small repair. The county's exempt work handout lists roof repairs under 25% of the legally existing roof area, with no framing work and no more than once in 12 months, as needing no building permit. That list can change, so check the current one with the county's building office, and plan on asking first for anything bigger or any new framing.
When does a sunroom contractor need a California license?
Anyone building or altering a structure in California needs a state contractor's license when the job needs a building permit, uses any additional workers, or costs $1,000 or more in labor and materials. A sunroom clears that bar easily, so ask any contractor for their license number and look it up with the state board before you sign.
How do I check my fire hazard zone in Temescal Valley?
Enter your address on the state's Fire Hazard Severity Zone map, and it shows how your property is rated for wildfire hazard. That viewer covers the State Responsibility Area, and the county adopts the local zones for the rest of the unincorporated area. Tell me what it shows when I come out so it's part of the conversation.
How much does a sunroom cost in Temescal Valley?
We don't put a number on a sunroom here until I've seen the yard, because two choices move it more than anything else. Glass walls and an insulated roof cost more than screens, and a slab that can't carry the room means new footings. After I measure, you get a written estimate with your own figure.
How long does it take to get a sunroom built in Temescal Valley?
Most of the wait usually comes before the build, while the county reviews the permit, not in your back yard. Once the permit's in hand, the room's size and whether it's glass or screen decide how long our crew is out there, and the county's inspections fall in between.
Can I use sunroom plans I had drawn a few years ago in Temescal Valley?
Maybe not as they are. In the county, permit applications received on or after January 1, 2026, or not complete before then, have to follow the 2025 California Building Codes, so plans drawn under an earlier code may need changes. Bring them to the estimate and we'll tell you what has to change.
Tell us about your Temescal Valley project
Call (951) 393-1005 any day of the week, or use the form to tell us about your patio or deck and ask what the county will want before you settle on a design.





