Hiring a general contractor in Texas costs $150–$350 per square foot for new construction in 2026, or 10–20% of total project cost as a management fee. In the Hill Country — Burnet, Marble Falls, Liberty Hill — expect $175–$275/sq ft for custom homes, $85–$145/sq ft for barndominiums, and $25–$65/sq ft for metal buildings.
In 2026, Texas homeowners and property owners face a wide range of general contractor costs depending on project type, scope, location, and the contractor's business model. In the Hill Country — where rocky limestone terrain, extreme summer heat averaging 96°F, and spring hail season from March through May add real complexity to every build — understanding what drives cost is essential before signing any contract. This guide breaks down every cost component you'll encounter when hiring a general contractor in Central Texas, from Burnet to Georgetown and Horseshoe Bay to Lampasas. We cover per-square-foot benchmarks, permit fees, labor rates, material costs by category, and the hidden expenses most contractors don't mention upfront. At TMB Construction, we've spent 7+ years building custom homes, barndominiums, metal buildings, and completing major remodels and additions across the Hill Country. Owner Justin Torres and our bilingual team handle core work in-house — no rotating subcontractor crews — which directly impacts how we price projects and why our 4.9-star Google rating (47+ reviews) and A+ BBB rating reflect consistent, predictable outcomes for clients. Call us at 830-289-3852 for a free, itemized estimate tailored to your specific property and goals. Whether you're planning a 2,500-square-foot custom home off Highway 29 in Burnet, a barndominium on acreage near Bertram, or a commercial metal building in Kingsland, this guide gives you the numbers and context to evaluate any bid with confidence.