In Houston, a patio cover usually runs $25 to $70 per square foot installed, which puts a 12x16 insulated aluminum cover at about $7,700 to $13,400 and a 16x20 at $12,800 to $22,400, according to Houston TX Pergolas (2026), Houston Builders (2025) and Fixr (2025). Open pergolas start lower at $20 to $60 per square foot, and louvered pergolas and wood-framed shingle roofs run higher, $55 to $125 per square foot.
Those are Houston market ranges from published cost guides and local builders, not a Kitchen Remodel Masters quote. The spread is wide because “patio cover” means five different structures. This page prices each one, then the items that move the number, then the Houston permit and deed-restriction steps.
The table uses installed cost per square foot and the totals for two common Houston sizes: 12x16 (192 square feet) and 16x20 (320 square feet). Totals cover the structure only; see the next section for fans, lighting and concrete.
| Cover type | Installed cost per sq ft | 12x16 total | 16x20 total | Sources |
|---|---|---|---|---|
| Open pergola (cedar or aluminum) | $20 to $60, average $37 | $3,800 to $11,500 | $6,400 to $19,200 | Lawn Love 2025; HomeGuide 2026 ($10 to $65); Houston Builders 2025 (cedar $30 to $50) |
| Louvered pergola (motorized roof) | $55 to $125 | $10,600 to $24,000 | $17,600 to $40,000 | Angi 2026 (12x12 at $7,900 to $18,000); Lawn Love 2025 (adds $25 to $130); Fixr 2025 |
| Standard aluminum cover, attached | $25 to $45 | $4,800 to $8,600 | $8,000 to $14,400 | Houston Builders 2025; Houston TX Pergolas 2026 ($28 to $40); Lone Star Patio Builders 2026 ($30 to $40) |
| Insulated aluminum cover, attached | $40 to $70 | $7,700 to $13,400 | $12,800 to $22,400 | Houston TX Pergolas 2026 ($40 to $55); Houston Builders 2025 ($40 to $70); Fixr 2025 ($26 to $59) |
| Attached solid cover, wood framed, shingle or metal roof | $60 to $120 | $11,500 to $23,000 | $19,200 to $38,400 | HomeGuide 2026 (wood $60 to $120); Fixr 2025 (gabled cover $2,200 to $13,500 on a 12x18) |
| Freestanding solid cover | Same material rates plus about $3,000 | $7,000 to $25,000 | $10,000 to $25,000+ | Angi 2026 (freestanding avg $7,000 vs attached $4,000); Fixr 2025 ($3,000 to $25,000) |
Nationally, most covered patios land between $25 and $40 per square foot (Fixr 2025), with an average project of $8,500 (Fixr 2025, Angi 2026). Houston aluminum pricing sits right in that band. The insulated aluminum cover is the most common Houston build because it handles rain, cuts heat and goes up in days.
One worked example from a Houston builder: a 12x20 insulated aluminum cover with a ceiling fan, lighting and a stamped concrete pad came to $15,790 (Lone Star Patio Builders 2026). That is about $66 per square foot all in, with the concrete and electrical inside the number.
Attached covers cost less than freestanding ones because they use two posts instead of four and no footings on the house side. Angi (2026) puts the attached average at $4,000 and freestanding at $7,000. The trade-off is the tie-in. On a shingle roof the ledger has to be flashed into the existing roof; on a brick home the ledger bolts through the brick into the framing. A wood-framed cover with a roof that matches the house costs more than a flat aluminum cover because of that roofing work (HomeGuide 2026). Lone Star Patio Builders (2026) adds shingles to an insulated aluminum cover for about $9 per square foot.
A flat aluminum cover is finished on both sides. A wood-framed cover needs a ceiling: tongue-and-groove cedar, beadboard or stained plywood. That adds material and a day or two of labor and is a common reason a shingle-roof cover costs twice an aluminum one.
A ceiling fan needs a fan-rated box and a circuit from the house. Houston builders quote electrical upgrades at $500 to $1,200 (Lone Star Patio Builders 2026). Recessed lights run $100 to $200 each in materials (Fixr 2025). Insulated aluminum panels are built to carry fans and fixtures; thin W-pan aluminum is not, which is one reason to pay for the insulated panel.
Screening an existing cover costs $5 to $7 per square foot of wall, and a screened-in covered patio runs $30 to $47 per square foot (Fixr 2025). Screens keep Houston mosquitoes out from April to November, so they are a popular add-on in Memorial, Bellaire and the Heights.
An outdoor kitchen under the cover adds $7,000 to $20,000 (Fixr 2025). The cover should be designed for it: height for the grill hood, a vent path, and the gas and electrical runs placed before the slab is poured. See outdoor kitchen cost in Houston for the kitchen side.
If the patio needs a new or bigger slab, concrete runs $16 to $20 per square foot in Houston (Lone Star Patio Builders 2026), and stamped concrete about $8 to $25 per square foot (One Stop Outdoor Construction 2026). A 12x16 pad is $2,000 to $4,000.
The City of Houston exempts one-story detached accessory structures of 120 square feet or less from a building permit (Houston Permitting Center, residential plan review). Almost every real patio cover is bigger than that or is attached to the house, so it goes through a Residential Addition Permit: an online application, plan review, a $33.56 admin fee plus the fee-schedule charge, and inspections. The permit is valid for 6 months. Your builder pulls it and schedules the inspections.
Two more steps come before the permit. First, since 2021 the city requires a signed deed-restriction declaration with every building permit application; the city’s deed restriction page explains enforcement. Second, if your neighborhood has an HOA or architectural committee, it approves the structure, the roof color and the setback before the city does. HOA review in Houston suburbs often takes 2 to 4 weeks.
Outside the city limits, in unincorporated Harris, Fort Bend or Montgomery County, the county has its own permit rules and the HOA review still applies.
Houston gets about 50 inches of rain a year, most of it in afternoon storms from May through September, with summer afternoons at 95 to 100 degrees. An open pergola filters sun but not rain, so the patio is empty when a storm rolls through at 4 pm. A solid cover changes what the patio is for.
The one case for a pergola is a west-facing patio where you want dappled light and have a second covered area for rain. For most Houston homes, the money goes into a solid cover first. The Bellaire patio cover and outdoor kitchen project shows a solid cover with a kitchen under it.
Hurricane season runs June through November, and summer storms stop exterior work on the day. Spring and fall are the fastest build windows in Houston.
A complete Houston patio cover quote should list:
Usually extra: HOA application fees, the ceiling fan and light fixtures themselves, screens, an outdoor kitchen, and landscaping repair.
Published ranges tell you what type of cover fits your budget. The exact number depends on size, attachment, roof type and electrical. Kitchen Remodel Masters Houston gives a free in-home consultation and a free 3D design so you see the cover on your house, with the outdoor kitchen under it if you want one, before anything is ordered. Call (713) 364-6603 or request your consultation.
Houston patio covers run about $25 to $45 per square foot for standard aluminum, $40 to $70 for insulated aluminum, and $30 to $60 for an open pergola (Houston Builders 2025, Houston TX Pergolas 2026, Lawn Love 2025). A 12x16 insulated aluminum cover is roughly $7,700 to $13,400 installed. Wood-framed covers with a shingle roof and louvered pergolas cost more.
Nationally, most covered patios fall in the $25 to $40 per square foot range with a full span of $14 to $87 (Fixr 2025). Roof material sets the number: aluminum $20 to $70, insulated panels $26 to $59 (Fixr 2025), wood framing $60 to $120 (HomeGuide 2026). Houston aluminum quotes run $25 to $55 per square foot.
An open pergola costs less. Pergolas average $37 per square foot with a range of $20 to $60 (Lawn Love 2025), and a 12x12 is about $5,000. A solid patio cover runs $25 to $70 per square foot in Houston. The pergola gives shade only; the solid cover keeps rain off, which is why most Houston homeowners pick the solid cover.
An attached insulated aluminum cover runs $40 to $55 per square foot in Houston (Houston TX Pergolas 2026), and one Houston builder's 12x20 example with a ceiling fan, lighting and stamped concrete came to $15,790 (Lone Star Patio Builders 2026). Attached covers average $4,000 nationally versus $7,000 for freestanding, because freestanding needs four posts and footings (Angi 2026).
A motorized louvered roof adds $25 to $130 per square foot over a standard pergola (Lawn Love 2025). Angi (2026) prices a 12x12 motorized louvered roof at $7,900 to $18,000 installed, and Fixr (2025) lists a louvered cover on a 12x18 patio at $4,320 to $20,700 for the cover alone.
Usually yes. The City of Houston exempts one-story detached accessory structures of 120 square feet or less; anything larger, or anything attached to the house, goes through a Residential Addition Permit with plan review and inspection (Houston Permitting Center). Your builder pulls it. Deed restrictions and HOA approval are separate and come first.
Houston gets about 50 inches of rain a year and 100 degree summer afternoons. An open pergola filters sun but lets rain through, so the patio is unusable during the daily summer storms. An insulated solid cover blocks rain, drops the temperature under it, and supports fans and lights, which is why it is the common Houston choice.
An insulated aluminum cover is usually installed in 1 to 3 days once the permit is issued and materials arrive. A wood-framed cover with a shingle roof tied into the house takes 1 to 2 weeks. Add 2 to 4 weeks up front for HOA approval and the City of Houston permit.
Yes, and it is the best way to build one in Houston. Plan the cover height, the grill location and a vent path first; grills need clearance from the ceiling and from combustible materials. An outdoor kitchen under a cover adds $7,000 to $20,000 to the project (Fixr 2025).
