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You’re thinking about a sunroom because you want more space. Maybe it’s a home office with natural light, a place for the kids to play without destroying the living room, or just somewhere to drink your coffee without mosquitoes joining you.
Here’s what most people don’t realize until it’s too late: without proper climate control, you’re looking at a room that’s unbearable from June through September and too cold from December through February. That’s seven months of the year where your investment just sits there.
A properly built sunroom in Highlands means insulated glass that blocks heat without blocking light. It means ventilation designed for Gulf Coast humidity. It means a space that works when you need it, not just when the weather cooperates. You get square footage that actually functions like the rest of your home, and when it’s time to sell, buyers see it the same way—as real living space, not a glorified porch.
We bring nearly 50 years of experience to the Houston area. We’re not a general contractor who does sunrooms on the side—this is what we do, and we’ve been doing it long enough to know what works in Texas and what doesn’t.
Our team has installed hundreds of sunrooms across the greater Houston area since 2007. We know how to handle permitting in Harris County, we understand what materials hold up in this climate, and we’ve seen every possible site condition from flood zones to foundation issues.
You’re working with people who show up when they say they will, who pull the right permits, and who stand behind their work. We’re licensed, insured, and we’ve built our reputation one project at a time in communities like Highlands where word travels fast.
It starts with a consultation at your home. We look at where you want the sunroom, talk about how you’ll use it, and discuss what makes sense for your budget and your property. No pressure, just information.
Once you’re ready to move forward, we handle the design and engineering. You’ll see detailed plans before anything gets built. We pull all necessary permits and schedule the work around your life as much as possible.
The actual construction timeline depends on the size and complexity, but most sunroom installations take two to four weeks from start to finish. We prep the foundation, build the frame, install the glass and roofing systems, and handle all the finishing work. Weather can shift timelines in Houston—summer storms and humidity are real factors—so we build flexibility into the schedule and keep you updated.
After installation, we walk through everything with you. You’ll know how to operate your windows, maintain the glass, and handle any seasonal adjustments. And if something comes up later, you’ve got our number.
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Every sunroom we build in Highlands includes engineered foundations designed for Gulf Coast soil conditions. The frame is built to handle wind loads and weather exposure specific to this area. You’re getting insulated glass—not just regular windows—with CONSERVAGLASS™ technology that blocks heat while letting light through.
The roof system is insulated and ventilated to prevent the greenhouse effect that makes cheap sunrooms unbearable by mid-morning in summer. We include proper drainage because Houston gets 50+ inches of rain annually, and water management isn’t optional here.
You’ll have options for HVAC integration so the space can be heated and cooled like the rest of your home. That’s the difference between a sunroom you use five months a year and one you use twelve months a year. We also handle electrical for lighting and outlets, and we make sure everything is properly sealed against humidity and insects.
The materials matter in this climate. Vinyl and aluminum frames hold up better than wood in Houston’s humidity. Impact-resistant glass makes sense if you’re in a wind zone. We’ll talk through what works for your specific situation and budget, and we won’t sell you things you don’t need.
Most sunrooms in the Houston area run between $25,000 and $60,000 depending on size, materials, and how much climate control you want. A basic three-season room on the lower end, a fully insulated four-season room with HVAC on the higher end.
The real question is what you’re comparing. A $25,000 sunroom that’s too hot to use half the year isn’t cheaper than a $40,000 room you actually use. Factor in that a properly built sunroom typically returns 50-70% of the cost when you sell—that’s $20,000 to $28,000 back on a $40,000 investment in the Houston market.
We offer financing up to $125,000 with competitive rates, and most clients find that monthly payments of $200-$400 are easier to manage than a large upfront cost. You’re living in the space while you’re paying for it, not waiting years to save up the full amount.
A poorly built one? Absolutely. A properly designed one? No.
The difference comes down to glass technology and ventilation. Standard glass turns a sunroom into a greenhouse—unbearable by 10 AM from June through September. Insulated glass with low-E coatings blocks heat while still letting in light. That’s not optional in this climate, it’s required.
You also need proper ventilation and the ability to tie into your home’s HVAC system. Without climate control, you’re looking at a space that’s unusable during the hottest months when you’d actually want to be inside. With it, you’re looking at a room that stays comfortable year-round. The upfront cost is higher, but the alternative is paying for square footage you can’t use seven months out of the year.
Most sunroom projects take two to four weeks from the day we start construction to the day you’re using the space. Smaller, simpler designs can be faster. Larger custom builds or complicated site conditions take longer.
Weather affects timelines in Houston. Summer storms can delay foundation work, and high humidity can impact certain finishing tasks. We build buffer time into the schedule and communicate with you if weather pushes things back.
The permitting process adds time before construction starts—usually one to three weeks depending on how backed up the county is. We handle all of that, but it’s worth knowing upfront that the timeline includes more than just the physical construction. From the day you sign the contract to the day you’re sitting in your finished sunroom, you’re typically looking at four to eight weeks total.
Yes. Any structure that adds conditioned living space to your home requires permits in Harris County, and Highlands falls under those regulations.
You need building permits for the foundation and structure, electrical permits if you’re adding outlets or lighting, and potentially HVAC permits if you’re extending your existing system. Skipping permits might seem like a shortcut, but it creates problems when you sell—buyers’ lenders often require proof that additions were permitted, and you can be forced to remove unpermitted structures or go through expensive after-the-fact permitting.
We pull all necessary permits as part of the project. It adds a few weeks to the timeline and some cost to the project, but it means the work is inspected, the addition is legal, and you won’t have issues down the road. This isn’t our first project in Harris County—we know what’s required and how to get it done without unnecessary delays.
A three-season sunroom is built for spring and fall. It has basic insulation and standard windows, but it’s not designed to handle extreme heat or cold. In Highlands, that means you’re comfortable from March through May and October through November—about five months total.
A four-season sunroom is built like an actual room addition. Insulated glass, insulated roof, proper HVAC integration, and materials designed for year-round use. You can use it in July when it’s 98 degrees outside and in January when it dips into the 30s.
The cost difference is significant—usually $10,000 to $20,000 more for a four-season build. But you’re getting a space that functions twelve months instead of five. When you sell, buyers and appraisers treat four-season sunrooms as real living space, which means they add more to your home’s value. Three-season rooms are often categorized as covered porches, which don’t carry the same value.
A four-season sunroom typically increases your home’s value by 4-6% in the Houston area. On a $350,000 home, that’s $14,000 to $21,000 in added value. You’ll generally recoup 50-70% of your investment when you sell, which is better than most home improvements.
The bigger impact is on how your home shows and sells. Real estate agents consistently report that homes with sunrooms photograph better, attract more showings, and appeal to buyers looking for something beyond the standard floor plan. In a neighborhood where most homes look similar, a sunroom sets your property apart.
Buyers mentally categorize climate-controlled sunrooms as real living space. If your home is listed as 2,000 square feet and you add a 200-square-foot four-season sunroom, buyers see it as 2,200 square feet of usable space. That matters when they’re comparing your home to others in the same price range. The return isn’t dollar-for-dollar, but it’s real, and it makes your home easier to sell when the time comes.
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