# Barnhaus Steel Builders > Barnhaus Steel Builders is a custom home design company in Canyon Lake, Texas, specializing in steel-frame homes, barndominiums, and modern Hill Country designs. We deliver builder-ready construction documents that any qualified contractor can build, with real-time cost estimation driven by 3D-model material takeoffs. 75+ catalog concepts, AI-powered plan customization, and a transparent 8-16 week design process. Key facts: - Based in Canyon Lake, Texas (Texas Hill Country); serves clients across the US - Design services: site analysis and planning, custom architectural design (floor plans, 3D visualization, interior and exterior design), outdoor living design (pools, landscaping, entertainment spaces) - Process runs 8-16 weeks: concept design (2-3 weeks), 3D modeling and walkthroughs (2-4 weeks), final blueprints (3-6 weeks), budget development (1-3 weeks) - Preliminary budgets are typically within 5-10% of actual construction costs, using automated material takeoffs from the 3D architectural model - Interactive cost calculator estimates economy / standard / luxury budgets from room counts, living and garage square footage, foundation, roof pitch, and interior finishes, with both owner-builder and contractor (turnkey) totals - Plans are builder-ready and work with any qualified builder; clients choose their own contractor - First plan customization is free in the Design Vault - Contact: larry@barnhaussteelbuilders.com · (830) 407-6296 · Mon-Fri 8:00 AM - 6:00 PM, Sat 9:00 AM - 4:00 PM (Central) - Voice line for questions and consultation booking: (830) 971-8825 ## Pages - [Home](https://barnhaussteelbuilders.com/): overview of the design approach and the Blueprint & Roadmap system - [Services](https://barnhaussteelbuilders.com/services): site analysis, custom architectural design, outdoor living design - [Our Process](https://barnhaussteelbuilders.com/our-process): the full design process step by step, with FAQ - [Cost Calculator](https://barnhaussteelbuilders.com/cost-calculator): interactive build-cost estimator with economy/standard/luxury tiers - [Plan Catalog (Design Vault)](https://barnhaussteelbuilders.com/archive): browse 75+ home concepts and customize them with AI - [Gallery](https://barnhaussteelbuilders.com/gallery): completed project photography - [Case Studies](https://barnhaussteelbuilders.com/case-studies): project profiles - [Contact](https://barnhaussteelbuilders.com/contact): consultation requests and inquiries ## Tools - [Design Vault](https://barnhaussteelbuilders.com/archive): AI plan customizer - floor-plan edits, style swap, similar plans; first customization free - [Plan Store](https://store.barnhaussteelbuilders.com): purchase home plan packages - [Design Concierge](https://design.barnhaussteelbuilders.com): guided flow to start a custom design ## Optional - [Terms](https://barnhaussteelbuilders.com/terms): terms of service - [Privacy](https://barnhaussteelbuilders.com/privacy): privacy policy