Lanai & Covered Patio Builder in Houston, TX
Silverheels Construction builds covered lanais and patio covers across the Houston area, from a simple roof over an existing slab to a fully screened room tied into the house. We handle the structure, the roofing, the ceiling, the fans, and the screen if you want it. Free estimates.
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A lanai is the shaded, roofed outdoor room that makes a Houston backyard usable in July instead of just in October. As a lanai builder in Houston, we see the same thing every summer: a bare patio nobody sits on because the sun owns it from noon to dusk. A covered lanai fixes that. It gives you solid overhead shade, a place for fans to actually move air, and a dry spot when a storm rolls in off the Gulf without warning. Done right, it reads as part of the house, not a kit bolted to the back wall. This page covers how we build them, the roof and screen choices, and what drives the cost.
What a lanai is and how it differs from a porch or patio cover
People use the words loosely, so let's be clear. A patio cover is usually just a roof on posts over an existing slab. A porch is a covered area attached to the house, often sharing a wall and sometimes the foundation. A lanai sits in between and leans toward a room: a solid roof, finished ceiling, often screened sides, and a floor you'd be comfortable putting furniture on.
The practical difference is how finished it feels. A bare patio cover keeps rain off. A lanai is a space you live in. That means we care about the ceiling finish, where the fans hang, how water sheds off the roof, and how the whole thing lines up with the house so it doesn't look like an afterthought.
If you want air flow and dappled light more than full shade, an open pergola may be the better call. A lanai is for people who want a true roof over their heads.
Building a lanai onto an existing slab or deck
Most Houston lanais go onto something that's already there. If you have a sound concrete slab, we can usually build straight off it, setting posts on proper footings so the roof load carries into the ground and not just the slab edge. We check the slab first for cracking, slope, and whether it drains away from the house. A slab that ponds water will give you trouble later, and it's cheaper to deal with before the roof goes up.
If you're covering a deck instead of a slab, the framing matters more. A deck built as a walking surface isn't always built to carry a roof, posts, and wind load, so we look at the footings, beams, and ledger before we commit. Sometimes we reinforce what's there; sometimes it's smarter to rebuild the deck structure to carry the cover. We'll tell you straight which one you're looking at.
Either way, how the new structure attaches to the house drives a lot of the work. A clean, flashed connection that sheds water is what keeps the wall behind it dry for the next twenty years.
Roof options: solid, insulated panel, and tying into the house roofline
Three roads here. A solid framed roof with decking and shingles or metal is the most house-like and the quietest in rain. An insulated panel roof gives you a finished ceiling and keeps the space cooler under direct sun, which matters a lot on a south- or west-facing Houston backyard. And tying the lanai directly into the existing house roofline makes the addition read as original construction.
Tying into the roofline is the most involved option. We have to open the existing roof, match the pitch where we can, and flash the valley so it never leaks, because a bad tie-in on a Houston roof will find every hard rain. When the pitches don't want to match, we'll design a transition that works instead of forcing a line that'll fail.
Cost drivers on the roof are span, pitch, the roofing material, and how much we have to touch the existing structure. A standalone cover on short spans is the simplest. A wide, low-slope roof tied into the house sits at the other end.
Screening a lanai, and leaving it open
This is the fork most clients wrestle with. Screening turns the lanai into a bug-free room you can use at dusk, which in Houston is the difference between sitting outside and feeding mosquitoes. We frame the openings for screen from the start so the panels sit tight and the whole thing looks intentional.
If you want a fully enclosed, more finished version with a proper floor and walls, that's closer to a screened porch, and we build those too. A screened lanai is lighter and more open; a screened porch is more of a sealed room.
Leaving it open has its own case. Open sides mean more air movement, a bigger feel, and less to maintain. Plenty of people skip screen entirely and run fans hard instead. There's no wrong answer, but decide early, because framing for screen later costs more than framing for it up front.
Flooring, ceiling finish, and fans
The finishes are what separate a lanai from a carport. For flooring, you can leave the existing slab, stain or overlay it, or set tile or pavers for something warmer underfoot. On a deck-based lanai, the decking is your floor, so the board choice matters.
Ceilings are where a lanai earns its keep. A finished ceiling, whether tongue-and-groove, a smooth panel, or a beadboard look, makes the space feel like a room and gives fans a clean surface to mount to. We run the wiring chases during framing so the ceiling comes out clean, with no surface conduit crossing it.
Fans are not optional in Houston. A couple of good ceiling fans moving air will make a shaded lanai usable through most of the summer. We frame and block for them wherever you want them. The electrical hookup itself is a separate scope we don't take on, so we coordinate the rough-in locations and leave it ready for the trade that owns it.
Permits and setbacks on a covered structure
A roofed, attached structure is not the same as dropping a free-standing shade sail, and most jurisdictions around Houston treat it that way. A covered lanai generally needs a permit because it adds permanent structure and roof load, and where it can sit on your lot is governed by setback rules that vary by neighborhood and whether you're inside the city or in one of the surrounding areas.
We handle this as part of the job rather than leaving you to guess. Before we build, we confirm what your specific property allows, how close to the property line the structure can go, and whether the attachment to the house triggers anything extra. Deed restrictions and HOA rules can be stricter than the local code, and those catch people more often than the code does.
The short version: we build it to be approved, not to get a stop-work notice halfway through. Getting the siting right at the start is far cheaper than moving a finished roof.
Frequently asked questions
What's the difference between a lanai and a covered patio?
A covered patio is usually just a roof over a slab. A lanai is more of an outdoor room, with a finished ceiling, often screened sides, and a floor meant for furniture. A lanai feels like part of the house; a bare cover mostly just keeps the rain off.
Can you build a lanai onto my existing concrete slab?
Usually, yes. We check the slab for cracking, slope, and drainage first, then set posts on proper footings so the roof load carries into the ground. A slab that ponds water gets addressed before the roof goes up, since that's much cheaper to fix early.
Should I screen the lanai or leave it open?
Depends on how you'll use it. Screening gives you a bug-free space for dusk, which matters a lot in Houston. Leaving it open means more airflow and less to maintain. Either works, but decide up front, because framing for screen later costs more than building it in from the start.
Can the lanai roof tie into my existing house roof?
Yes, and it makes the addition look original to the house. It's the most involved option, since we open the existing roof, match pitch where we can, and flash the connection so it never leaks. When pitches don't match, we design a clean transition instead of forcing a line that would fail.
Do I need a permit for a covered lanai in Houston?
A roofed, attached structure generally does, because it adds permanent structure and roof load. Where it can sit on your lot depends on setback rules that vary by area, and HOA or deed restrictions can be stricter than local code. We confirm all of that for your specific property before we build.
Do you handle the electrical for fans and lights?
We frame and block for fans and lights wherever you want them and run the wiring chases during construction so the ceiling comes out clean. The electrical hookup itself is a separate scope we don't take on, so we leave everything roughed in and ready for the trade that owns it.
Service areas
- The Heights
- Montrose
- Bellaire
- West University
- Memorial
- Katy
- Sugar Land
- Cypress