Vinyl sunrooms in Eastvale CA - a room planned around how you'll use it
Your patio sits empty half the year because of the sun and the bugs. We'll plan a vinyl room you'll actually use.
- Services
- 16
- Service areas
- 12

Get an estimate for your vinyl sunroom
I'll measure the space and look at what the room would sit on, before anything's priced.
Request an estimateWhat goes into a vinyl sunroom in Eastvale?
A vinyl sunroom is a room built onto your house with vinyl frames around the glass. In Eastvale we build them either as a simpler room with no heating or cooling or as one that works like a regular room addition, depending on how you plan to use it.
Most calls I get are from people with a backyard patio or deck that goes unused through the hot months, and a vinyl room is a common way to get that space back. The price mostly comes down to the size of the room, what it sits on and whether you heat or cool it, and those same things, plus any permit review, set the schedule. If the room would go on top of an existing deck, take a look at our deck-to-sunroom conversion page. Either way, the estimate visit is where you get the figure for your own room.
How we build a vinyl sunroom
I start a vinyl room where every sunroom starts, by asking whether you plan to heat or cool it and what it's going to sit on. The first answer decides which rules the room has to meet. The national sunroom trade group says a room with no heating or cooling is exempt from insulation and air leakage requirements, while a heated or cooled room that keeps your house's existing doors and windows in place has special requirements of its own. The second answer tells us whether your slab or deck can carry the room as it is or needs work first. Once that's settled, I go over the options plainly and help you pick what suits your house. Then our installers prep the base, set the frame and panels, tie the roof into the house and clean up, with me checking in on site.
If you'd rather the room live like the rest of the house, a heated and cooled sunroom addition or one of our four season sunrooms may be the better fit, and I'll tell you if that's the case. Plenty of people find a simpler room was all they needed, and that's fine too.
Vinyl sunroom permits and planning in Eastvale
In Eastvale, the city's Building Safety Team reviews construction plans, issues permits and inspects residential projects. Its permit desk takes questions at 951.703.4450 or permits@eastvaleca.gov. When your room needs a permit, we put the paperwork together, submit it to the city or county office for your address and meet the inspector for each visit, so you're not chasing it yourself. If you plan to heat or cool the room, the state Energy Code sets efficiency requirements for additions, so ask us how it applies and we'll go through it with you on your plan.
Most of the homes we see here are newer houses with a patio out back that takes the full afternoon sun, which is why the heating and cooling question comes up first on nearly every visit. We're based in Eastvale and work in the cities around it in both Riverside and San Bernardino counties, and we see the same backyards on jobs in Jurupa Valley and Norco.
Why call us for a vinyl sunroom
The owner does your estimate
I'm the one who comes out to look at your job, and our installers do the build with me checking in on site. That way the person who heard what you want is the one keeping an eye on it.
Licensed and fully insured
We're licensed and fully insured. Eastvale's Building Safety page sends owners to the Contractors State License Board to check a contractor's license, by phone at 800.321.2752 or online, and I'd do that with anyone you're thinking of hiring.
Learned the trade around Eastvale
I learned this work on a sunroom and patio crew around Eastvale and started our business here in 2023. The patios, slabs and summer sun we plan around are the ones I've been working with from day one.
Honest answers on room type
If a simpler room or a little prep work first is the honest answer, that's what I'll tell you. You should end up with the room you had in mind, not one a sales pitch talked you into.
- Phone
- (951) 416-3048
- Hours
- Mon–Fri: 6 AM–11 PM, Sat–Sun: 7 AM–11 PM
- Location
- Ontario, CA 91761
The biggest decision on a vinyl room is how you'll use it, so start there and get in touch with us.
Book an estimate for your vinyl sunroom
We'll reply within 1 business day to set a time for me to come out to your home, and the estimate is free with no pressure to book. Tell us the room's rough size, whether it would sit on an existing deck and whether you plan to heat or cool it, so I can come prepared.
- Phone
- (951) 416-3048
- Location
- Ontario, CA 91761
- Hours
- Mon–Fri: 6 AM–11 PM, Sat–Sun: 7 AM–11 PM
- Credentials
- Licensed and fully insured.
Frequently asked questions
How much does a sunroom cost near Eastvale, CA?
A sunroom in nearby Riverside usually costs about $95 to $130 per square foot, according to one local price guide, and that's for sunrooms in general, not just vinyl ones. Larger rooms that need a foundation and come with heating and air conditioning land at the higher end of local prices. Your own number comes from the estimate visit.
Can a sunroom go on my existing deck?
Usually only after some work, because an existing deck will typically need more beams, posts or footings to carry the weight and loads of a sunroom. A local structural engineer can tell you whether yours is suitable, so it's worth budgeting for that check and any deck upgrade before you settle on a room.
How do I keep a sunroom from getting too hot in Eastvale?
Plan the cooling first, because many sunrooms need much more cooling than heating, especially in warm southern climates like ours. One HVAC guide says a heated or cooled sunroom needs a proper load calculation, a sizing step that counts the sun's heat coming through the glass, so the system isn't guessed at. The same guide says solar screens or exterior shades can stop much of that heat before it reaches the glass.
How much can a contractor ask for up front on a sunroom in California?
No more than $1,000 or 10 percent of the total contract price, whichever is less, under the state contractor board's rule for any home improvement project. After that, ask for a contract that lists every payment, with each one tied to work already done or materials delivered to your home.
How do I take care of the doors and windows in a vinyl sunroom?
Keep the door and window tracks clean and lubricate them with a pure silicone spray, which is what one sunroom maker's care guide recommends, since oil-based lubricants tend to attract dirt. The same guide says to keep the weep holes, the small drain openings in the frame, clear so water can drain out. Check the care guide from your own room's maker as well.
Do I need to call anyone before digging footings for a sunroom in Eastvale?
Yes, Eastvale's Building Safety page directs owners to DigAlert at digalert.org to contact utilities before any excavation. When we're digging footings for your room, we have the lines marked before the first hole goes in.
Other sunroom work we do
Sunroom additions
For a room that's built and finished like the rest of your house, with heating and cooling you'll use every day.
Four season sunrooms
For a glass room you want comfortable in July and January alike, planned around the cooling it'll need.




