Looking for a custom home builder in Arizona? Below are 3 custom or semi-custom firms grouped by region. Each note cites the builder’s own site. This is a research list, not a ranking or an endorsement.
3 builders listed below, grouped by region. Names link to each firm’s site. This is not an endorsement — verify licenses, insurance, and recent references with your lender.
✓Published price: about $225–$425 per sq ft (site FAQ range for Flagstaff custom builds) (as of 2026-11-05; source)
Flagstaff custom builder. The Arizona Registrar of Contractors lists Executive Builders, LLC as active dual residential and small commercial license 335423, and the firm cites that number on its site. (executivebuildersaz.com)