Sunrooms Cost in Rialto, CA in 2026
Most Sunrooms projects in Rialto, CA cost between $28,000 and $105,000. The typical price is $58,000.
Labour and materials in Rialto run about 24% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Three-season versus fully conditioned four-season
- Foundation type — slab, piers or existing deck
- Glazing performance
- Whether HVAC is extended into the space
Usually included
- Foundation and framing
- Glazing and roof panels
- Electrical rough-in and finish
Usually extra
- HVAC extension
- Permits
- Interior finishes beyond basic
Unit prices in Rialto, CA
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $140 |
| Mid-range | $290 |
| High-end | $520 |
Sunroom builders in Rialto, CA
Businesses listed on Google near Rialto, CA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
M.L. Construction
5.0(110 reviews)
886 W Rialto Ave, Rialto, CA 92376
Vision Sunrooms And Patio Covers
4.9(52 reviews)
30141 Antelope Rd Ste D, Menifee, CA 92584
Horizon Sunrooms
4.9(40 reviews)
17011 Beach Blvd 9th floor, Huntington Beach, CA 92647
Sun Boss Rooms & Baths
4.7(40 reviews)
3010 Vine St, Riverside, CA 92507
Rooms Covers 'N Solar
3.9(74 reviews)
12212 6th St, Rancho Cucamonga, CA 91730
Riverside Sunroom Sales
5.0(11 reviews)
Call for NEW Address, 2900 Adams St C-130, Riverside, CA 92504