Winchester is an unincorporated community in southwest Riverside County, between Hemet, Murrieta, and Temecula — neighborhood after neighborhood of newer master-planned homes, all with the same problem on move-in day: a fresh house, a nice big yard, and a patio slab with nothing over it. Summers here push past 100, and without shade, that yard is a morning-only space. That's why so many Winchester homeowners choose insulated covers that block the heat, not just the sun.
Winchester is where JAM Construction Patios built its very first cover, and we've been building here ever since. We've built a lot of patio covers in Winchester over the years, and the owners do the work themselves. Samer Numan and Justin McDaniel are licensed California contractors — we measure, build, and install every project in-house. No subcontractors, and we're in the Winchester-Murrieta-Temecula corridor constantly, so estimates here are easy to schedule.
Cover types and pricing (per square foot):
• Flat pan (non-insulated): $27/sq. ft. — solid shade and rain cover, best value
• Lattice: $29/sq. ft. — partial shade with airflow and light
• Insulated (IRP): $35/sq. ft. — heat-blocking panels, quiet in rain
Projects start at a $3,000 minimum. Aluminum asks almost nothing of you — no rotting, peeling, or repainting, just an occasional rinse. Add recessed lights ($100 each), a fan install ($200), GFCI outlets ($150), post lights ($150), or a dimmer ($100) as you like. Every cover is backed by our 10-year warranty.
Winchester is unincorporated, so permits run through Riverside County — most covers require one. Our permit service is $600 plus county fees: paperwork, drawings, and inspections handled by us. Most communities here have HOAs, and our standard styles fit typical architectural guidelines.
I'm in a newer Winchester home — can you match my house?
Yes. Covers come in colors and finishes that pair with current stucco and trim palettes, and we'll bring samples to your estimate.
How much does a typical cover cost?
A common 12 x 20 insulated cover (240 sq. ft.) runs $8,400 for the cover itself; flat pan at the same size is $6,480. Your free estimate gives you exact numbers for your yard, including any electrical and permit costs.
Call or text (951) 605-3526 to book a free in-home estimate in Winchester. Licensed CA contractors #1130642 and #1128339.
