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Shade Guide

Motorized Screens for Sunrooms

A glass room is a greenhouse by design. How exterior screens cool the glass before the heat gets in - text (909) 325-3110 for your free estimate.

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Veteran
Owned
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Made
15-Year Warranty
on awnings & screens
605
five-star reviews
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CSLB #951583

Every sunroom in Southern California has the same arc: it is the favorite room from October through April, and a greenhouse from May through September. The glass that makes it glorious in winter makes it uninhabitable in summer - by 2 PM the room is twenty degrees hotter than the house, the furniture is bleaching, and the air conditioner is fighting a battle it cannot win. Interior shades help with glare, but they sit inside the thermal envelope: the heat already arrived. The fix that actually works sits outside the glass.

Motorized exterior screens change the sunroom equation because they intercept solar radiation before it reaches the glass. The physics is the same as our heat-blocking guide describes - stop the sun outside, and the heat never enters - but in a sunroom the effect is magnified, because the room’s heat load is almost entirely solar gain. There is no attic, no shaded walls, no thermal mass hiding the problem. Kill the solar gain and you have killed the problem.

The reason motorized matters here - rather than fixed exterior shades - is the view. A sunroom exists for the view, and fixed shades live in your sightline permanently. Retractable screens drop when the afternoon sun swings around and vanish into their housings when it passes, which means you get heat control without surrendering the reason you built the room. Morning coffee with the screens up, afternoon relief with them down, evening sunset with them up again. The room finally works all day.

Glass-room specifics

What sunroom installs get right

First: mount to structure, not to window frames. Sunroom walls are mostly glass held by slim posts, and screen tracks need solid structure behind them. The housing mounts to the header beam above each bay and the side tracks fasten to the structural posts - never to the vinyl or aluminum window frames, which cannot carry the load. Every bay gets measured individually because sunroom posts are rarely as evenly spaced as they look. This is custom-sized work, bay by bay, and the measurement visit is where the job is won.

Second: solve the power question early. Sunrooms were built for glass, not for wiring, and there is often no outlet within reach of the screen locations. Three paths work: a new dedicated circuit (cleanest, needs an electrician), tapping a nearby existing circuit where the load allows, or battery-powered motors that skip the wiring question entirely. Battery motors with solar trickle-charging have become the popular answer for sunrooms precisely because the wiring is the hard part. Our solar and battery power guide covers the motor options in detail.

Third: choose mesh by exposure, not by habit. The west and south bays take the beating and earn solar mesh with lower openness - more heat blocked, view still preserved. The north and east bays can run lighter mesh for airflow and bugs. Splitting mesh by exposure is the move most first-time buyers miss, and it is the difference between a sunroom that is uniformly comfortable and one that is merely better. Our mesh guide walks through every option.

One caution worth stating plainly: screens do not make a sunroom air-conditioned. On a 105-degree day in Riverside County, the room will still be warm - but it will be the warm of a shaded porch, not the warm of a greenhouse, and that is the difference between a room you use and a room you avoid. Pair the screens with the room’s existing ventilation and the afternoon becomes genuinely pleasant.

One honest note on geography: we install premium motorized screens across San Diego, Los Angeles, Orange, Riverside, and San Bernardino counties - the five-county territory where our own crews do the work. Outside Southern California, our products are available through our dealer network rather than our install teams. Inside our territory, every screen carries our 15-year warranty, and sunroom estimates include the structural mounting plan and the power plan in writing. Browse all our shade guides or text (909) 325-3110 to start with a free written estimate.

Sunroom screens FAQ

Glass-room questions, answered

Can motorized screens be installed on a sunroom?
Yes - sunrooms are one of the best applications for them. The challenge is mounting: sunrooms are mostly glass with slim aluminum or vinyl frames, so the tracks and housing mount to the structural posts and header beams rather than the window frames themselves. A site measurement maps every post, and the screen system is custom-sized to each bay. It is routine work for a screen installer, but it is not a one-size job.
How much cooler will screens make my sunroom?
Noticeably, because a sunroom's heat problem is almost entirely solar gain through glass - and exterior screens attack exactly that. Blocking the sun before it hits the glass removes the primary heat source rather than fighting it with air conditioning after the fact. On a west-facing sunroom in the Inland Empire, owners regularly describe the difference as the room becoming usable again in the afternoon. The mesh openness you choose tunes how much light stays versus how much heat goes.
Will screens block my sunroom view?
That is the reason to choose motorized over fixed. When you want the view, the screens retract fully into their housings and disappear - glass, view, open air, all back. When the afternoon sun swings around, they drop and knock the heat and glare down while still letting you see out through the mesh. Fixed sunroom shades are always in your sightline; retractable ones are there only when you call them.
Do I need an electrician for sunroom screen wiring?
Each motor needs power, and sunrooms often lack nearby outlets - the room was built for glass, not for wiring. Options: a dedicated circuit run by an electrician, tying into an existing nearby circuit if the load allows, or battery-powered motors that skip wiring entirely. During the estimate we look at what power is available and recommend the cleanest path; we coordinate the electrical piece so it is one job, not two projects.
Can screens cover the sunroom roof glass too?
Skylight and roof-glass bays can be screened, but they are a different system than the vertical walls - angled or horizontal tracks, different hardware, and the mesh has to handle heat rising off the glass. Most sunroom owners start with the vertical walls, which is where the low afternoon sun does its damage, and add roof coverage if the room still runs hot at midday. We will tell you honestly during the estimate whether the roof bays are worth it.
What mesh should I choose for a sunroom?
It depends on the room's real problem. For heat, a tighter solar mesh with lower openness blocks more energy while still preserving the view outward. For bugs and breeze with mild heat, a standard insect mesh keeps the airflow. Many sunroom owners split the difference: solar mesh on the west and south bays that take the beating, lighter mesh on the north and east. Our mesh guide walks through every option.
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Text AJ Shades

(909) 325-3110

Call Richard: (949) 378-6642

Se habla español

Built by Family. Designed for Yours.

Veteran
Owned
American
Made
15-Year Warranty
on awnings & screens
605
five-star reviews
Licensed
CSLB #951583
Call RichardSe habla españolText AJ Shades(909) 325-3110