Bolt.new is built for fast, browser-first prototyping — but "it works in the Bolt preview" and "it works in production" are two different things. The most common failure we see is a build that passes locally and breaks the moment it hits a real hosting environment. We find exactly why and fix it.
Deploy fails even though the Bolt preview works fine
We run the actual production build (not the dev server) locally first, since the dev server often silently ignores errors the production build catches.
Missing environment variables cause a silent broken deploy
We set and verify every required environment variable directly on your hosting platform before redeploying, so the app doesn't crash at runtime.
Case-sensitive import paths break on Linux servers
We fix import casing that happened to work on a case-insensitive local filesystem but fails on the case-sensitive Linux build server.
TypeScript errors only surface at build time, not in dev
We run a full type-check pass and resolve every error the production build step would otherwise fail on.
Bundler produces a broken output directory or missing chunks
We fix the Vite/bundler configuration — output directory, dynamic imports, framework adapter — so the built app actually loads.
How the Bolt.new rescue works
Send us your Bolt.new project on WhatsApp — GitHub link or a zip export. We run a free Launch Readiness scan, send back a scored report of what's broken, then fix it at a fixed price. Most Bolt.new rescues ship in 48–72 hours. See pricing or read about our 4-step process.