Sunroom Contractor in Moreno Valley, CA - Rooms Built on the Patio You Already Have
Mead Valley Sunrooms & Patios builds sunrooms in Moreno Valley, CA, from screened rooms to heated four season rooms, most often on the backyard slab, deck or patio cover a home already has.

- Licensed and fully insured.
- Free on-site estimates.
- Expect a reply within 1 business day.
Backyard patios across Moreno Valley
Moreno Valley is a big city with a lot of tract neighborhoods, and on our calls there we keep seeing the same backyard. There's a concrete slab off the family room slider and an aluminum or wood patio cover over part of it. Plenty of homeowners use that space for the odd barbecue and would like to sit out there a lot more, which is where a sunroom comes in. We do the same kind of work next door in Perris and Riverside, so these houses look familiar to us.
That slab and cover shape most of the job here. Before I say a word about walls or glass, I look at whether the slab is big enough and sound enough to set a room on, and whether the cover can be tied into or has to come off so the roof can carry a real room.
Permits, licenses and price on a Moreno Valley sunroom
In Moreno Valley, permits for building something new or changing an existing structure come from the city's Building and Safety Division, and a sunroom attached to your house changes an existing structure, so the city's review usually sets when we can start building. We handle that paperwork for you. Before you hire anyone, check two things. The contractor should hold a California contractor's license, and the city requires every business working in Moreno Valley to carry a city business license, even one based outside the city like ours.
We're a sunroom contractor in Mead Valley, CA, a short drive away, and we build the same rooms in Woodcrest and the other cities around us. We're licensed and fully insured. The price mostly comes down to how you'll use the room, because a screened room over your slab is a much smaller job than a heated four season room with insulation, glass and power. Size, the shape your slab or cover is in, and extras like lights or a mini split move it from there. The schedule turns on the permit review and on whether the slab or cover needs work first. Your own number comes in the written estimate after I've seen your yard.
Get a free on-site sunroom estimate in Moreno Valley
Send the form or call (951) 418-3035, and we'll reply within one business day to set up a free on-site estimate at your Moreno Valley home. I come out myself, measure, look at what you have now and explain your options. Then you get a written estimate with no obligation.
Call (951) 418-3035Services in Moreno Valley, CA
Patio enclosures
A lot of Moreno Valley backyards already have a slab and a cover, which makes patio enclosures the most direct way to get a room you'll use. We close in the sides with screen, glass or vinyl panels sized to the opening you have.
Screen room installation
If you mostly want to sit out back in the evening without bugs, a screened room on your slab does that without the cost of a heated room. I'll be clear up front that it keeps bugs out, not heat or cold.
Four season sunrooms
When you want the room to work like part of the house, with an insulated roof and walls and real windows, a four season room is the one to build. I spent years setting commercial glass, so I pay close attention to how each window is set, because that's where a room holds up or doesn't.
Patio-to-sunroom conversion
Many covers here were built to give shade, not to hold up walls and glass. We check the posts, beams and slab, then tell you plainly whether we can build on them or need a new roof first.
Patio cover installation
Some homeowners want shade over the slab now and a room in a few years. We can build the cover with that later room in mind, so there's less to redo when you're ready.
Sunroom remodeling
Older sunrooms and enclosures around the city often have worn seals, cloudy panels or a leak where the roof meets the house. We fix or replace what's worn and tie the room back into the house the right way.
How it goes when you call us about a Moreno Valley sunroom
Call or send us a message
Call (951) 418-3035 or use the form, and we'll set a day for me to come out to your house. Plan to be home, because I'll want to hear how you'd use the room before we talk about anything else.
Measure and walk your options
I measure, look at the slab, deck or cover you have now, and walk you through screened, three season and four season rooms one at a time. Then you get a written estimate for the room you picked, so the cost is on paper before you decide anything.
File the permit and build
When the job needs a permit, we prepare the application and file it with the city, whose normal review time is within 12 business days once all required documents are in. After that our own crew builds the room, and I check the work at each stage and meet the inspector.
Walk through the finished room
At the end we go through the room with you and show you how to care for it, from the screens or glass to the door tracks. The work is backed by our satisfaction guarantee.
Common questions
Does a patio cover need a permit in Moreno Valley?
Yes, the city's permit FAQ says all patio covers need a permit. Enclosing that cover or building a sunroom on it is a bigger change to your house, so plan on the permit being part of the job. When it is, we prepare and file it for you.
How do I check that a sunroom contractor is licensed in California?
Look the contractor up with the Contractors State License Board, the state board that licenses anyone who builds or changes a structure in California. The state license applies when a job needs a building permit, uses any other workers, or totals $1,000 or more in labor and materials, which covers nearly any sunroom. Ask us for ours at the visit and check it yourself.
How much can a contractor ask for as a down payment in California?
On a home improvement job, the state board says a contractor can't ask for or take more than $1,000 down, and less than that on a smaller contract, since the limit is also tied to a percentage of the price. If someone wants a big check before any work starts, that's a good reason to keep looking.
What adds to the cost of a sunroom in Moreno Valley?
The type of room adds the most, because insulated walls, a solid roof and windows cost far more than screen panels on the same slab. After that, it's the size, any repair or replacement your slab or old cover needs before we build, and extras like power and heating. I'll show you where each choice lands in your written estimate.
Do I need a separate permit to add lights or a mini split to my sunroom in Moreno Valley?
Usually yes, because the city lists an electrical permit for changes to your electrical system, including subpanels, and a mechanical permit for new heating and cooling. Outlets, lights or a mini split in a new room usually bring one or both in. We include those in the permit work we handle, so they're inspected along with the room.
How do the new building codes affect a sunroom project in Moreno Valley?
Plans sent to the city now have to meet the current codes that took effect at the start of 2026, so your room gets drawn and built to those. If you had plans drawn up years ago for a room you never built, expect them to need updating before they go in.
Ask about your Moreno Valley sunroom project
Call (951) 418-3035 or send the form and tell us whether you're starting from a slab, a deck or a patio cover, so I come out ready to talk about what it takes to permit and build on it.




