Southlake, TX's Trusted Sunroom Contractor

There’s no flat number since every build is custom-tailored, factors like room size, model choice, roofline style, finish selections, and any necessary foundation work all play into the final figure. In and around Southlake and North Texas more broadly, three-season rooms generally fall between $20,000 and $35,000 to start, while four-season rooms with full insulation, electrical, and HVAC climb higher, often landing in the $40,000 to $70,000-plus range. Once we’ve completed a free in-home design consultation, you’ll get a quote built around your specific plans.

Available as the Sunspace Model 200 or 300, a 3-season room uses WeatherMaster vinyl or single-pane glass and works well from spring through fall. The 4-season option, the Model 400, takes things further with insulated walls, Low-E argon glass, and a thermally broken frame, all of which allow it to be heated and cooled regardless of the time of year.

Most projects simply build off a concrete slab or patio that’s already there. If that’s not the case for your home, we pour a brand-new reinforced slab designed specifically for your soil and frost conditions. Elevated decks take a different route, relying on the Sunspace AlumaDeck system paired with proper footings.

For most homeowners, yes. Properly built sunrooms across Texas markets tend to return somewhere in the neighborhood of 50 to 80 percent of their original cost at resale, driven largely by buyers’ enthusiasm for added flexible living space and the natural light it brings in.

We absolutely are. As a Texas contractor, Double T Screened Patios carries full insurance and bonding, with our work centered on Sunspace sunrooms and outdoor living structures, and we meet or go beyond every local and state building requirement that applies to us.

The answer is both. Sunspace’s aluminum framing and WeatherMaster vinyl panels are backed by a limited lifetime manufacturer’s warranty, and we add our own 5-year workmanship warranty on top, which takes care of installation, sealing, and labor.

Our team handles the entire process internally, nothing gets handed off elsewhere, from the earliest design stages through final cleanup. If something unplanned crops up, whether that’s a weather setback, a materials concern, or a structural question, we halt the work, get in touch with you immediately, and find a resolution before continuing on. You’re kept in the loop the whole way through.