San Antonio contractors run the alphabet of Texas weather: triple-digit summer heat, hard-water buildup that ruins water heaters, and surprise hill country cold snaps across a service area from downtown out to Boerne and New Braunfels. OnCrew's AI receptionist answers your line 24/7, captures the caller's name, address, and problem, and alerts your on-call team so a real person can call back.
Uses your microphone. Hear Sarah handle an emergency call.
Quick answer
SA properties have their own quirks, and when something fails the homeowner expects a fast intake on the first call. OnCrew picks up so the call reaches a structured intake before follow-up context gets stale.
Service calls in San Antonio often mean long drives between jobs. While you're behind the wheel, OnCrew handles the next call professionally instead of sending the caller to voicemail.
A burst pipe in Downtown or a no-heat call from Alamo Heights at midnight is the kind of call you don't want going to voicemail. OnCrew captures the details and alerts your on-call team.
Same number, same professionalism, whether they're in Downtown or Alamo Heights.
Distinguishes urgent emergencies from routine requests and captures the caller details either way.
Your on-call team gets notified. The customer gets next-step guidance. You stay on the current job.
OnCrew answers calls for contractors serving every SA neighborhood. Your AI receptionist works wherever your trucks roll across South Texas.
Without OnCrew
Voicemail
Calls go unanswered after hours, and most SA callers don't leave a message.
With OnCrew
$49/mo
Calls answered 24/7. Urgent issues alerted to your team.
Even one recovered service call can pay for many months of OnCrew. Starter is $49/mo with 100 calls; Pro is $149/mo with 400 calls; Multi-Truck is $349/mo with 1,000 calls. Overage is $0.99/call.
Trade-specific intake details and FAQs for the most common emergency calls in San Antonio.
Serve more than one trade in San Antonio, or want the national buyer test for 24/7 phone coverage and missed calls before drilling into a single trade? See the broader Answering Service for Contractors and Builders guide for full-category contractor and builder coverage.
Start a self-serve trial in minutes, or book a founder-guided pilot intake if you want help configuring your script first.
© 2026 OnCrew · Serving San Antonio · (818) 578-4783
Abe
Founder, OnCrew · Los Angeles, CA
“I built OnCrew after watching my brother’s plumbing crew lose two $4,000 jobs in one night because their answering service kept callers on hold. Every pilot launches with me on the call. I won’t hand you off to a sales rep, and I read every refund request myself.”
Read the full story30-day money-back guarantee
If OnCrew doesn’t earn its keep in your first 30 days, email hello@oncrew.ai and we refund every dollar. No phone tree, no retention script.
90-second emergency dispatch SLA
If we miss your emergency dispatch SLA on a real after-hours emergency during your pilot, that call is free and we credit $50 toward your next bill. We pay when we miss. Not you.