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XBuild

AI-powered estimating and proposal platform built for residential contractor sales teams across roofing, HVAC, plumbing, painting, and other trades. Contractors describe a project via chat or upload measurements, and the AI generates a detailed estimate with real-time supplier pricing from ABC Supply, SRS, and QXO. Sends branded proposals directly to homeowners' phones with e-sign and deposit collection built in.

Visit websiteFreemium - from $80
Free TrialFree TierAPI
When to use it

Use when a contractor needs to generate a professional estimate and proposal on-site, fast. Instead of spending hours in Excel or templates, describe the job to the AI chat, get a line-item estimate with live supplier pricing, and send the homeowner a branded Good/Better/Best proposal to sign and deposit before you leave the driveway.

AI for CRE Collective

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