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AfterHow Much Does Construction Cost in Houston?
Full-scale construction in Houston, TX typically runs $90,000 to $220,000 for substantial projects like home additions and ADUs, while focused remodels land between $9,000 and $55,000 depending on scope. A whole-home remodel in a neighborhood like West University or Bellaire will sit at the upper end of that range, while a bathroom refresh in Katy or Pearland falls much lower. The numbers below reflect what we’re seeing across the Houston market in 2026, from material costs to labor rates for licensed crews.
If you’re planning a construction project in Houston, the single biggest variable is whether you’re building new square footage or renovating existing space. New construction costs more per square foot because of foundation work, framing, and the brutal Houston building schedule, but it also carries fewer surprises than opening up a 1970s wall in Meyerland and finding what’s behind it. We’ll walk through real numbers for each project type so you can plan with confidence.
At Penhallow Remodeling Houston, we put a written price in front of you before any work starts. No verbal ballparks. No “we’ll see how it goes.” The number we give you on day one is the number on the final invoice, and every project carries our 365-Day Done Right Promise in writing.
Key Takeaways
- Whole-home or major addition construction in Houston: $90,000 to $220,000
- Kitchen remodel in Houston: $14,000 to $45,000 depending on cabinet line and countertop material
- Bathroom remodel in Houston: $9,000 to $28,000
- Home addition (bedroom, bump-out): $45,000 to $130,000
- Biggest cost drivers: square footage, foundation condition, material selection, and whether you’re moving plumbing or load-bearing walls
- Houston-specific factors: clay soil movement, humidity-driven moisture mitigation, and post-Harvey code updates that affect elevation and flood-resistant materials in certain zones
- Every Penhallow project gets a written price and a 365-day written guarantee before the first tool comes off the truck
Construction Cost Breakdown (2026)
Here’s what Houston homeowners can expect to pay for common construction and remodeling projects in 2026. These ranges reflect actual bids we’ve prepared and completed across the metro area, from Sugar Land up through The Woodlands, and everything between the Beltway and the Grand Parkway.
| Project Type | Typical Houston Price Range | What Affects the Spread |
|---|---|---|
| ADU (Accessory Dwelling Unit) | $90,000 – $220,000 | Foundation type, utility hookups, kitchen/bath inclusion, elevation requirements |
| Home Addition | $45,000 – $130,000 | Room count, roofline tie-in, plumbing rough-ins, foundation matching |
| Garage Conversion | $30,000 – $80,000 | Slab condition, insulation, HVAC extension, egress requirements |
| Whole-Home Remodel | $90,000 – $220,000 | Square footage, age of home, level of finish, structural surprises |
| Kitchen Remodel | $14,000 – $45,000 | Cabinet line (stock vs. KraftMaid/Wellborn), countertop material, layout changes |
| Bathroom Remodel | $9,000 – $28,000 | Tile scope, walk-in shower vs. tub, moving fixtures, vanity quality |
| Roof Replacement | $8,000 – $20,000 | Pitch, material (architectural shingle vs. metal), decking repair, chimney flashing |
| Window Replacement | $4,500 – $15,000 | Window count, frame material, impact rating for coastal-adjacent zones |
| Paver Patio Installation | $3,500 – $11,000 | Patio size, paver brand (Belgard/Unilock), base prep, drainage work |
| Concrete Driveway Installation | $4,500 – $12,000 | Driveway length, thickness, rebar grid, site access for the pour |
Those numbers are useful as a planning baseline, but what actually moves them is more specific than “it depends.” In Houston, the two biggest swing factors we see are cabinet selection and what’s hiding in your walls. A kitchen with stock cabinets and a laminate countertop sits near $14,000. The same footprint with KraftMaid cabinetry, a Cambria quartz island, and a Kohler fixture package pushes past $40,000. Neither is a bad choice. One is a budget decision, one is a longevity decision.
On the structural side: Houston’s clay soil shifts. Homes in neighborhoods like Timbergrove, Garden Oaks, and older sections of Spring Branch often have slab movement that affects how much prep work goes into a renovation before finish materials even get ordered. A contractor who doesn’t inspect the slab before quoting is guessing. We measure. Then we write the price.
What Affects Construction Pricing in Houston
Houston isn’t just another market. The things that move a construction bid here are specific, and a few of them are unique to the Gulf Coast. Here’s what Trev Nash and our estimating team account for on every project.
- Clay soil and foundation movement. Houston’s expansive clay soils expand and contract with moisture. In older neighborhoods like Oak Forest and Meyerland, slab movement is common. If your foundation has shifted, that’s a cost factor before any finish work starts. We’ll tell you what we see, not what you want to hear.
- Humidity and moisture management. A Houston remodel that ignores moisture will fail inside five years. That’s why we use cement board substrate (the moisture-resistant layer that goes behind your tile) instead of drywall in wet areas, and why proper ventilation and vapor barriers are line items, not afterthoughts. The 365-Day Done Right Promise exists because we do this part correctly the first time.
- Post-Harvey code updates. Since Hurricane Harvey, the City of Houston has tightened elevation requirements and flood-resistant construction standards in certain zones. If your home sits in a floodplain or a 500-year flood zone, your project may require additional engineering, higher base elevations, or specific materials that add cost. We’ll flag this during the estimate, not after demo.
- Material brand and grade. We install Cambria, Silestone, and Caesarstone countertops, KraftMaid and Wellborn cabinetry, and Kohler, Moen, and Blanco fixtures. These are products with their own manufacturer warranties that stack on top of ours. The material line on your estimate is where budget flexibility usually lives, and we’re direct about what each tier costs.
- Permit and inspection timelines. Houston’s permitting process moves at its own pace, and the city’s inspection backlog can add weeks. Permit fees for a major remodel typically range from $500 to $3,000 depending on scope, and that’s included in your written estimate. We handle the permitting so you don’t have to learn Harris County’s online portal.
- Access and site conditions. A garage conversion in a gated community with narrow streets costs more to stage than the same job on a wide lot in Cypress. If our crew can’t get a dumpster within 20 feet of the work area, that’s labor. If we’re working on a second story, that’s scaffolding. These aren’t add-ons we spring on you later. They’re in the written price from the start.
Construction Costs by Project Type
Let’s get more specific. Below are the most common construction projects we handle in Houston, with the numbers broken down into ranges that reflect what our crews actually bill.
Home Additions: $45,000 – $130,000
A single-room addition in Houston, like a primary bedroom bump-out or a sunroom, starts around $45,000 and can climb past $130,000 for a multi-room addition with a bathroom. The cost per square foot for stick-built additions in Harris County runs roughly $180 to $350, with the higher end reflecting custom millwork, foundation matching, and roofline integration. In neighborhoods with deed restrictions like West U or Memorial Villages, you may also need architectural review before permits are pulled. We handle that paperwork as part of the scope.
ADU Construction: $90,000 – $220,000
Accessory dwelling units, called garage apartments or casitas in Houston, range from $90,000 for a finished efficiency above an existing garage to $220,000 for a detached unit with a full kitchen and bath. Houston’s recent lot-size and setback adjustments have made ADUs more feasible in neighborhoods like the Heights and Montrose, but utility connections are a real expense. Running a new sewer line and electrical service to a detached structure can add $8,000 to $20,000 on its own. We price it all up front, written, before you commit.
Garage Conversions: $30,000 – $80,000
Converting a garage into livable space runs $30,000 to $80,000 in Houston. The spread depends on whether your garage slab is thick enough for habitable space (many older Houston garages are not), whether you need to add insulation and HVAC, and whether the city will require you to rebuild covered parking elsewhere on the lot. Some HOAs in areas like Clear Lake and Pearland also have rules about garage conversions. We check before we quote, so the written price holds.
Whole-Home Remodels: $90,000 – $220,000
A full interior remodel of a 2,000-square-foot Houston home, including kitchen, bathrooms, flooring, trim, and paint, lands between $90,000 and $220,000. Homes built before 1980 in neighborhoods like Braeswood Place or Spring Shadows often carry additional costs for electrical panel upgrades, cast iron pipe replacement, and asbestos or lead abatement. Those aren’t scare tactics. They’re the reality of remodeling in a city with a lot of mid-century housing stock and a humid climate that’s been hard on old plumbing. A written estimate from us includes a line for contingencies tied to specific risks we identify during the walkthrough, not a generic 20% “just in case” number.
Kitchen Remodels: $14,000 – $45,000
A Houston kitchen remodel spans $14,000 to $45,000. At the entry end, you’re looking at refaced or stock cabinets, a laminate or basic granite countertop, and keeping your existing layout. At the upper end, you’re moving plumbing for a new island, installing KraftMaid or Wellborn cabinetry, setting a Cambria quartz countertop, and finishing with Kohler or Moen fixtures. The cabinet line alone can swing your budget by $15,000. We’ll show you samples and prices side by side so you decide with real numbers in front of you.
Bathroom Remodels: $9,000 – $28,000
Bathroom remodels in Houston run $9,000 to $28,000 for a standard full bath. A guest bath refresh with a new vanity, toilet, tile floor, and paint sits near the bottom of that range. A primary bath with a walk-in shower, freestanding tub, heated floor, and custom vanity climbs toward the top. Walk-in shower installations specifically run $4,500 to $12,000, and tub-to-shower conversions come in at $3,500 to $10,000. We use cement board substrate behind every tile installation, which is why our shower work carries a written guarantee along with the rest of the project.
Roof Replacement: $8,000 – $20,000
Replacing a roof on a typical Houston single-family home costs $8,000 to $20,000. Architectural shingles on a low-slope ranch in Pasadena sit at the lower end. A steep-pitched roof in The Woodlands with standing seam metal climbs well past $30,000 for metal roof installation, which we quote at $15,000 to $40,000 depending on square footage and seam profile. Houston’s hail season and summer heat mean underlayment quality matters more than the shingle itself. We specify reinforced underlayment that breathes in the humidity instead of trapping moisture against the decking.
Windows: $4,500 – $15,000
Replacing windows in a Houston home runs $4,500 to $15,000 for a typical 8-to-15-window job. Impact-rated windows, which are increasingly common in areas south of I-10 toward Clear Lake and League City, push the range to $8,000 to $25,000. The right window package reduces air leakage in Houston’s heat and protects against storm debris, but the wrong install leaks inside three years. Our crews seal and flash every opening to the manufacturer’s spec, and the work is covered by our 365-Day Done Right Promise.
Driveways and Patios: $3,500 – $18,000
Concrete driveway installation in Houston costs $4,500 to $12,000, while a paver driveway using Belgard or Unilock pavers runs $7,000 to $18,000. Paver patios land between $3,500 and $11,000. Houston’s clay soil means base preparation is the difference between a driveway that lasts 25 years and one that cracks in three. We excavate and compact a proper base, not just pour on top of whatever was there. A paver driveway also handles Houston’s soil movement better than a monolithic slab because the joints flex instead of cracking.
How to Save on Construction in Houston
Saving money on construction doesn’t mean cutting corners. It means spending deliberately and avoiding the expensive mistakes that come from vague planning or hidden scope. Here’s what we tell Houston homeowners who want to keep their budget under control.
- Get a written price before you start. Not an estimate range. Not a verbal ballpark. A written number. Verbal estimates in Houston have a habit of growing by 30% after demo day. Our written price is the number on the invoice. If something changes, we put the change in writing before the work happens.
- Keep the plumbing where it is. In a kitchen or bathroom remodel, moving a sink or toilet across the room can add $2,000 to $6,000 in rough-in work. Sometimes it’s worth it. Often it’s not. We’ll tell you the cost difference and let you decide.
- Choose the right material tier for your house. Cambria quartz in a $900,000 home in the Heights makes sense. Cambria quartz in a rental property in Alief may not. We install both ends of the spectrum and we’ll be honest about where your money is working for you.
- Bundle projects. Doing a kitchen, a bathroom, and a roof replacement as one project saves on mobilization, dumpster fees, and project management overhead. The per-project cost drops when the crew is already on site.
- Plan for Houston’s seasonality. Material prices and lead times shift through the year. Booking your remodel for a less crowded slot can trim 5 to 10 percent off labor. Call us at (254) 527-5340 for a free estimate and we’ll walk through timing options with you.
- Address the small stuff before it becomes big stuff. A leaking window flashing is a $400 repair. Replacing the rotted framing around that window after six months of Houston humidity is a $4,000 job. The 365-Day Done Right Promise means if we did the work and it fails, we come back at no charge. That’s the cheapest insurance you can get, and it’s included on every job.
FAQs – Construction Cost in Houston
How much does it cost to build a house in Houston?
New home construction in Houston typically costs $120 to $250 per square foot, putting a 2,500-square-foot home between $300,000 and $625,000 for the build alone, excluding land. Houston’s clay soil and humidity often require pier-and-beam or post-tension slab foundations, which add cost compared to other Texas markets. For a realistic number on your specific lot, call (254) 527-5340 and we’ll give you a written estimate based on your plans.
Is it cheaper to remodel or build new in Houston?
For most Houston homeowners, remodeling is 30 to 50 percent cheaper than building new on a per-square-foot basis. A whole-home remodel runs $90,000 to $220,000, while a comparable new build starts around $300,000 before land costs. That said, if your home has a failing foundation, extensive termite damage, or is in a flood zone requiring elevation, building new can beat pouring money into a bad envelope. We’ll give you honest numbers either way and let the math guide the decision.
How much does a home addition cost in Houston?
A home addition in Houston ranges from $45,000 for a single room to $130,000 or more for a multi-room addition with a bathroom. The per-square-foot cost for stick-built additions runs $180 to $350, depending on foundation work, roofline matching, and finish level. In neighborhoods with deed restrictions, architectural review can add time but not significant cost. We include permitting and HOA coordination in our written price.
What is the most expensive part of a Houston remodel?
In most Houston remodels, the cabinetry and countertop package is the single largest line item, typically $12,000 to $35,000 for a kitchen. Structural work like foundation repair or moving load-bearing walls can exceed that in older homes, but for a typical remodel, the kitchen finish materials dominate the budget. We show you the brand-price ladder, from stock cabinets with laminate to KraftMaid with Cambria quartz, so you choose where your money goes.
How long does construction take in Houston?
A typical kitchen remodel takes 4 to 8 weeks, a bathroom remodel 2 to 4 weeks, a home addition 3 to 6 months, and a new ADU 4 to 9 months from permit to final inspection. Houston’s permitting backlog can add 2 to 4 weeks at the front end. We give you a written schedule with a defined arrival window, and if we miss it, we tell you why before you have to call us. A live person answers our phone 24/7, so you’ll never sit in a voicemail queue wondering where your crew is.
How much does a garage conversion cost in Houston?
A garage conversion in Houston costs $30,000 to $80,000. The spread depends on whether the existing slab meets code for habitable space, whether you need to add insulation and extend HVAC ducting, and whether your municipality requires replacement parking. In Houston proper, garage conversions also trigger setback and impervious cover reviews. We’ll check all of that before we quote, so the written price we give you is the price you pay. Call (254) 527-5340 for a free estimate.
Get a Written Price Before You Commit
Construction in Houston is expensive enough without a contractor changing the number after the walls come down. That’s not how we work. Penhallow Remodeling Houston is built on the Kingswell standard that’s been in place since 2004: say the price before the work. Show up in the window we gave. Leave the place cleaner than we found it. And back every job with a written 365-Day Done Right Promise, so if something fails within the guarantee period, we come back and fix it at no charge. No service call. No re-inspection fee. It’s in writing.
Trevor Nash leads our Houston team, and every technician who walks through your door is background-checked, uniformed, and held to the same standard on every job. We install materials from brands like Cambria, Silestone, Caesarstone, KraftMaid, Wellborn, Kohler, Moen, and James Hardie, so our work carries manufacturer warranties stacked on top of the Kingswell Guarantee. Whether you’re planning a kitchen remodel in Katy, an ADU in the Heights, or a whole-home remodel in Sugar Land, call us at (254) 527-5340. You’ll get a free estimate, a written price, and a real person on the phone. That’s the whole promise.
Pricing reflects the Houston market as of 2026. Penhallow Remodeling Houston offers free estimates – call (254) 527-5340.
Written by Trevor Nash, Owner at Penhallow Remodeling Houston, serving Houston, TX since 2004.
What Our Customers Say
"Good remodel of our guest bath. There was one delay waiting on the tile I picked, which was my fault for choosing a backordered one. They rolled with it and the finish work is excellent."
- Hank Mercer"Full home refresh before we sold. They were straight about what was worth doing and what wasn't to get our money back. On time, on budget, and it sold in a week."
- Monica Vaughn"Gutted and redid the master bath. They gave me a schedule and actually stuck to it. Any time there was a choice to make they called me instead of guessing. Love the result."
- Kayla Benton
