Sunrooms Cost in Montrose, CA in 2026
Most Sunrooms projects in Montrose, CA cost between $27,000 and $100,000. The typical price is $55,000.
Labour and materials in Montrose run about 17% 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 Montrose, CA
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $135 |
| Mid-range | $275 |
| High-end | $500 |
Sunroom builders in Montrose, CA
Businesses listed on Google near Montrose, CA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Skyline Sunrooms and Patio Covers
5.0(110 reviews)
1955 Cordell Ct #101, El Cajon, CA 92020
Sun Development
5.0(71 reviews)
7857 Burnet Ave, Van Nuys, CA 91405
California Sunrooms
4.7(81 reviews)
3160 Gold Valley Dr #300, Rancho Cordova, CA 95742
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
Four Seasons Sunrooms
4.5(17 reviews)
765 S State College Blvd Suite I, Fullerton, CA 92831