Texas State University city between Austin and San Antonio — rapidly growing college town with strong student housing market. Rankings built from TX licensing verification, review volume, and responsiveness data — updated for 2026.
San Marcos window replacement rates: $2,500-$8,000 per system. San Marcos's humidity and storms make regular maintenance essential. Always get 3 written quotes and verify TX licensing at Texas TDLR (tdlr.texas.gov). Sales tax on materials: 8.25%.
Top San Marcos window replacement contractors hold an active TX license (verify at Texas TDLR (tdlr.texas.gov)), carry 4.5+ Google ratings with 50+ reviews, show proof of liability and workers' comp, and have 5+ years serving San Marcos. After major storms, unlicensed contractors flood San Marcos — verify at Texas TDLR (tdlr.texas.gov).
Standard window replacement in San Marcos takes 1-3 days; emergency response runs 2-4 hours. During Summer heat expect 1-2 extra weeks. San Marcos permits clear in 3-7 business days.
San Marcos requires permits when work exceeds $500 or involves full system replacement. Your licensed contractor pulls the permit — if they ask you to pull it, that's a red flag.
In San Marcos: (1) get 3 written quotes, (2) verify TX license at Texas TDLR (tdlr.texas.gov), (3) confirm insurance, (4) read recent local reviews, (5) never pay more than 30% upfront. After major storms, unlicensed contractors flood San Marcos — verify at Texas TDLR (tdlr.texas.gov).