Exterior solar screens and interior shades for southern Utah — where stopping heat before it reaches the glass is the entire job.
St. George is the one market where the order of operations is not debatable. The cooling load on a west-facing window in Washington County is large enough that shading it from the inside is treating the symptom. An exterior solar screen stops around 90% of the solar heat outside the glass, roughly three times as effective as an interior shade on the same opening.
Peak Shades is an authorized dealer for Lutron, Draper, Hunter Douglas, Phantom Screens, Somfy and MechoShade, and has been installing in southern Utah since 2006. We quote the exterior and interior options side by side rather than selling whichever is easier to fit.
Established homes, mature landscaping on the south side, so the untreated problem is almost always the west elevation.
Newer construction with large glazing and little shade. Fixed-frame exterior screens on the west and south, interior solar everywhere else.
Red-rock exposure reflects heat and light back at the house as well as down on it. Lower openness, charcoal mesh.
Open desert lots with no neighbouring shade at all. The strongest case for exterior screens in the region.
Growing subdivisions, repeated window sizes, which makes a whole-house screen package quick to quote and quick to fit.
Mixed newer stock. Screens on the hot elevations, motorized interior rollers on the rest.
Priced per window. In southern Utah most quotes lead with the exterior screens and treat interior shades as the second layer, which is the opposite of how we quote the north.
Per window, by size and system. Install is 1–2 days; service life 20+ years.
Per window, fixed frame through motorized retractable. Usually a one-day install, 15–20 year life.
Window size, fabric, motor system, and whether power already reaches the window. We quote the options side by side.
Ranges cover measurement, fabric, hardware, install and programming. Electrical work for hardwired systems, and any HOA or design-review submittal, are quoted separately.
Free consultation across Washington County — we measure the west elevation first.