Hear From Our Clients
You already know the problem. March through May, your patio is perfect. Then summer hits and it’s unusable until October. A screened porch doesn’t stop the heat, and it definitely won’t protect you when a Gulf Coast thunderstorm rolls through at 6 PM on a Tuesday.
A four season room changes that. You get the natural light and the view without fighting the weather. Insulated glass keeps the cool air in when it’s 98 degrees at sunset. Hurricane-grade windows hold up when the wind picks up. And because the space is climate controlled, you’re not sweating through family dinners or avoiding the room half the year.
This isn’t about adding square footage for the sake of it. It’s about getting a space you’ll actually use. Holidays, weekend mornings, or just a place to sit without running the AC for the whole house. The ROI in Texas markets runs between 55% and 75%, which is higher than most home improvements. But the real return is having a room that works the way you need it to.
We’ve been building year round sunrooms since the 1970s. We’re not new to this, and we’re not new to Texas. Our team understands what works in Pasadena because we’ve installed hundreds of sunrooms in climates just like yours.
Every project is handled by licensed, insured contractors who know the local permit requirements in Harris County. We’re not cutting corners or hoping the city doesn’t notice. The work is done right, on time, and built to last through hurricane season and everything else the Gulf Coast throws at it.
You’re not working with a national franchise that doesn’t know your zip code. You’re working with people who live here and understand what “Texas heat” actually means when you’re trying to enjoy your home.
First, we come out to look at your space. We’re measuring, checking the foundation, talking through what you want to use the room for, and making sure the design actually fits your home. This isn’t a one-size-fits-all situation.
Once the design is locked in and permits are pulled, installation typically takes one to three weeks depending on the size and complexity. We’re coordinating everything—framing, electrical if needed, HVAC connections for sunroom heating and cooling, and the glass install. You’ll know the timeline upfront, and we stick to it.
The materials matter here. You’re choosing between vinyl, aluminum, or wood framing based on your budget and the look you want. The glass is where the real work happens—CONSERVAGLASS™ with 87% UV tinting and energy efficient glass that actually keeps the heat out. This isn’t standard window glass. It’s built for Texas.
After installation, you get manufacturer warranties on materials and coverage on the installation work itself. If something’s not right, we handle it. The goal is a room that works the day we finish and keeps working for decades.
Ready to get started?
Every all season sunroom we build in Pasadena includes insulated, energy efficient glass designed to handle the climate. We’re talking about hurricane-proof glass rated up to Category 5, because you don’t want to be boarding up windows every time a storm spins up in the Gulf.
The framing options—vinyl, aluminum, or wood—are all built to last. Vinyl is low maintenance and energy efficient. Aluminum is sleek and strong. Wood gives you that natural warmth but requires more upkeep. You pick what fits your home and your priorities.
Climate control is part of the design, not an afterthought. Whether that’s tying into your existing HVAC system or adding a separate unit, the room stays comfortable year round. Pasadena summers are brutal, and a sunroom that doesn’t account for that is just an expensive greenhouse.
We also handle the permit process in Harris County. Skipping permits might seem easier, but it causes problems when you sell or if the city catches it during an inspection. We pull the permits, do the work to code, and make sure everything is documented. You’re covered.
The install includes electrical work if you need outlets, lighting, or ceiling fans. Everything is coordinated so you’re not calling in three different contractors after we leave. It’s one project, handled start to finish.
Cost depends on size, materials, and how much climate control you need. A basic insulated sunroom starts around $20,000 to $30,000 for a smaller space. Larger four season rooms with premium materials, full HVAC integration, and custom features can run $50,000 or more.
Financing is available up to $125,000 if you’d rather spread the cost out. Most clients finance because paying $200 to $400 a month is easier than writing a check for $40,000 upfront. You start using the space immediately instead of waiting until you’ve saved up the full amount.
The ROI in Texas is solid—typically 55% to 75% when you sell. But even if you’re not selling anytime soon, you’re adding livable square footage that you’ll actually use. That’s worth more than the number on a future appraisal.
Yes, if it’s built right. The glass is the key. Standard windows or cheap glass will turn the room into a sauna by noon. Energy efficient glass with high UV tinting keeps the heat out while still letting in natural light.
You also need proper insulation in the roof and walls, plus a way to cool the space. That usually means tying into your home’s existing HVAC or adding a mini-split system. Without climate control, even the best glass won’t keep up when it’s 100 degrees outside.
We’ve installed sunrooms all over the Houston area, and the ones that stay comfortable in July are the ones that were designed for Texas heat from the start. Cutting corners on glass or skipping the cooling system doesn’t save you money—it just gives you a room you won’t use.
Most projects take one to three weeks from the day we start to the day you can use the room. Smaller, simpler designs are on the shorter end. Larger sunrooms with electrical work, HVAC integration, or custom features take longer.
Permitting adds time upfront, but that’s not optional in Harris County. We handle the permit process, and once approvals come through, the actual construction moves quickly. You’ll know the timeline before we start, and we don’t drag projects out.
Weather can cause delays, especially during storm season. If we’re in the middle of a roof install and a thunderstorm rolls in, we’re not working in the rain. But those delays are usually a day or two, not weeks. We schedule around the forecast and keep you updated if anything changes.
Yes. Any permanent structure that adds square footage to your home requires a permit in Harris County. That includes sunrooms, even if they’re technically an addition to an existing patio or porch.
Skipping the permit process is a risk. If the city finds out, you could face fines, be required to remove the structure, or run into problems when you try to sell the house. Buyers and their lenders will ask for permit records during closing, and missing permits kill deals.
We pull all necessary permits as part of the project. That includes building permits and any electrical or HVAC permits if those systems are part of the install. Everything is done to code, inspected, and documented. You’re covered if the city ever asks, and you won’t have issues down the road.
A three season sunroom is basically a screened porch with windows. It’s comfortable in spring and fall, but it’s not insulated and it’s not climate controlled. You can’t use it in the middle of summer or during a cold snap in January.
A four season room is fully insulated with energy efficient glass and a heating and cooling system. It’s built like an extension of your home, not an outdoor structure. You can use it year round, no matter what the weather’s doing outside.
In Pasadena, a three season room gives you maybe five or six months of use. A four season room gives you twelve. The upfront cost is higher, but you’re paying for a space that actually works when you need it. If you’re going to invest in adding square footage, it makes sense to build something you’ll use every month, not just when the weather cooperates.
Energy savings depend on how you use the space and how efficient the glass is. Passive solar heating in winter can save $20 to $40 a month by reducing how much your furnace runs. Natural light during the day cuts down on electric costs because you’re not running lights in adjacent rooms.
Some homeowners see a 40% to 50% reduction in heating and cooling bills after adding an insulated sunroom, especially if the room replaces a poorly insulated patio door or older windows. The energy efficient glass does most of the work by blocking heat in summer and retaining warmth in winter.
The bigger savings come from not heating or cooling your entire house when you just want to use one room. If you’re spending time in the sunroom, you can adjust the thermostat in the rest of the house and still stay comfortable. Over time, that adds up. It’s not going to pay for itself in a year, but it makes a dent.
Local Resources
Useful Links
Other Services we provide in Pasadena
