







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across San Antonio
Need a General Contractor in San Antonio who understands what local soil, limestone, and county rules actually mean for your project? Elmstead Remodeling San Antonio handles kitchens, bathrooms, whole-home remodels, additions, garage conversions, and detached ADUs across the metro. We scope the job against real San Antonio conditions before we ever quote a price, and we put that price in writing up front. Graham Stein leads our team, and you’ll reach a live person when you call (432) 233-0976, day or night.
If you’re building on acreage outside the city limits, you already know San Antonio works differently than most places. No zoning means county permits, septic and well setbacks, and long hauls through the Hill Country all sit on your scope of work. We prepare for that before the crew arrives. If you’re inside the city in a neighborhood like Alamo Heights, Terrell Hills, or along Loop 1604, the challenge shifts to shallow bedrock and slab-on-grade foundations that want special attention. Either way, you’ll know what the project costs, what we’ll protect inside your home, and how the clean-up gets handled when we leave.
Key Takeaways
- Written price before any work starts, every time, on every project
- 365-Day Done Right Promise on every completed job
- We plan around San Antonio’s shallow limestone, clay soil, and county-vs-city permitting split
- Named-brand materials from KraftMaid, Cambria, Kohler, James Hardie, and more
- Shoe covers, drop cloths, and a photo of the clean-up before the crew leaves
Styles & brands we work with







Why Elmstead Remodeling San Antonio Is San Antonio’s Preferred General Contractor Company
San Antonio families keep our schedule full because we treat the day-to-day details like they matter. When our crew walks into a home in Stone Oak or Castle Hills, shoe covers go on at the door. Drop cloths go down over the floors before any cutting starts. If it’s nap time or the kids are doing school online, we run the quieter tools first and save the hammering for later. Pet-safe product choices come up in conversation when there’s a real option, not as an afterthought. These habits come from the Cedarwell Care Promise, the standard every Elmstead location holds to.
We hear from families on the far north side near Bulverde and the northeast toward Schertz who have talked to contractors that never got back to them. That doesn’t happen here. A live person answers our phone 24/7, and the person who picks up can actually help. Graham Stein has built a team that answers questions directly, including the uncomfortable ones about rock excavation or septic setbacks, before you sign anything. That’s how trust gets built in a city where county and city lines cross constantly.
Our San Antonio customers also know the clean-up promise isn’t a slogan. Before the crew leaves your property, we photograph the finished clean-up and the photo goes to you. Every visit. No extra charge. That’s how we leave a house in better shape than we found it.
Remodeling Contractor in San Antonio

A Remodeling Contractor in San Antonio handles the structural and finish work of reworking your existing home: kitchens, bathrooms, additions, garage conversions, and whole-home updates. The job usually starts when the space stops working for the people living in it, and it ends with a written warranty and a photo of a clean floor. What does it cost here? A kitchen remodel in San Antonio runs $14,000 to $45,000, a bathroom $9,000 to $28,000, and a whole-home remodel can stretch well past $130,000 depending on scope.
Ranches and Mid-Century Layouts
San Antonio has a deep stock of single-story ranch and mid-century homes built in the post-WWII and 1980s expansion years. We open up kitchens that were compartmentalized for a different era and add mudrooms where none existed, all while working around slab-on-grade foundations and occasionally stubborn clay soil movement.
Working Around Family Life
Most of our clients have kids and pets. That means scheduling showers during school hours and keeping the dust barrier tight around a toddler’s bedroom. We ask before moving anything. We explain the price before the first wall comes down. And we stick to the schedule we gave you in writing.
Licensed General Contractor in San Antonio
A Licensed General Contractor in San Antonio takes the project from permit to final walkthrough, coordinating subs, materials, and inspections under one contract. You need this role when the work spans multiple trades: a room addition pulls in framing, electrical, HVAC, and roofing all at once. In San Antonio, that role also means knowing when the City issues the permit and when Bexar County does. A home addition in San Antonio typically runs $45,000 to $130,000.
County Permits and Septic Setbacks
Build a detached shop or an ADU on acreage outside the city, and you’re suddenly in Bexar County’s jurisdiction. Septic lateral requirements, well setbacks, and drainage easements all shape the footprint before the first forms get set. We map those early and price them honestly.
Foundation Reality on Clay and Limestone
Expansive clay shrinks during San Antonio’s drought cycles, and limestone is never far below. That affects any slab work, any trenching, and any fence post. We scope foundation work expecting to encounter rock, so the written price reflects reality, not a best-case scenario.
Trusted Brands We Service in San Antonio
We install and service materials from brands San Antonio homeowners can research by name. Kitchen and bath projects typically feature KraftMaid or Wellborn cabinetry, Cambria or Silestone counters, and Kohler, Moen, or Grohe fixtures. Exterior work leans on James Hardie siding and GAF or Boral roofing products. For window replacements on hot western exposures, we spec PGT and Atlas impact-rated units that stand up to San Antonio sun and storm season. Because we coordinate these materials from local suppliers along I-10 and Loop 1604, turnaround on warranty parts and replacements stays fast for our San Antonio customers.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in San Antonio Homes
- Shallow bedrock surprises. In Alamo Heights and Terrell Hills, limestone can sit a foot below grade. Fence posts, patio footers, and plumbing rough-ins become jackhammer jobs that no one priced for.
- County vs. city permit confusion. A contractor pulls a City of San Antonio permit on unincorporated county land, then the whole job stalls on re-permitting. Homeowners lose months.
- Underestimated haul distances. Suppliers are spread along I-10 and 1604. Fuel and delivery fees not built into the original quote become change orders by week three.
- Expansive clay foundation movement. Drought years shrink the soil. Slab cracks and sheetrock stress appear in ways that trace back to drainage problems on the lot.
Pricing for General Contractor in San Antonio, TX

These are the ranges we quote most often for San Antonio work. They are honest, written, and include the rock clause and haul fees when the job needs them. That’s the difference between a bid and a surprise.
| Project Type | Typical San Antonio Price Range |
|---|---|
| ADU Construction | $90,000 – $220,000 |
| Home Addition | $45,000 – $130,000 |
| Garage Conversion | $30,000 – $80,000 |
| Concrete Driveway Installation | $4,500 – $12,000 |
| Paver Driveway Installation | $7,000 – $18,000 |
What moves the number? For foundation work, the geotechnical report and whether we hit rock at 14 inches or four feet. For a garage conversion, insulation and HVAC loads on a west-facing wall matter a lot in San Antonio. For an ADU, septic and well setbacks can shift the entire footprint. Every quote from us includes a written line-item breakdown, and it’s free to have the conversation. Call (432) 233-0976.
We Also Serve Cities Near San Antonio
Our crews work across the San Antonio metro every week. We serve Converse, Schertz, Helotes, and Bulverde, including the county pockets where the rules change at the city line. If you’re in one of those areas and sizing up a room addition or a detached shop, the same General Contractor in San Antonio team applies the same written-price promise and the same 365-Day Done Right Promise, no matter which side of the boundary you’re on.
Serving San Antonio, TX - Our Local Coverage Area
We’re based in the San Antonio area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About General Contractor in San Antonio

If your property sits in unincorporated Bexar County, you’ll need a Bexar County permit, not a City of San Antonio permit. Septic and well setbacks will also come from the county’s rules. Call (432) 233-0976 and we’ll help you confirm jurisdiction before you pay for drawings.
Shallow limestone means trenching and excavation take longer and cost more, because rock removal is slow and haul-off adds fees. Our written price includes a rock clause whenever the lot history or a geotechnical report suggests we’ll hit ledge. Call (432) 233-0976 for a quote that names the rock risk up front.
Yes. We map the existing septic lateral and well location before the addition is sited, and we size the new bathroom to the capacity the county will approve. That planning happens during the estimate, not after demo starts. Call (432) 233-0976 to schedule a walkthrough.
Because San Antonio’s soil is expansive clay over limestone, and the bearing capacity changes within a few hundred feet. A geotechnical report tells us how to design the slab so it doesn’t crack in the next drought cycle. We order the report as part of the pre-construction scope. Call (432) 233-0976 and we’ll explain the cost and timeline.
Long hauls mean deliveries get scheduled in batches instead of daily runs, which can add a few days to the project. We price fuel and delivery into the written quote so the schedule impact is visible before any work starts. Call (432) 233-0976 for a garage conversion quote that accounts for your exact location.
Have a question that isn’t here? Call (432) 233-0976 and ask for Graham. We’ll walk you through it.
Written by Graham Stein, Owner at Elmstead Remodeling San Antonio.











