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AI for HVAC Service Technician

Automation: Automatically Request Google Reviews After Every Job

Connecting Housecall Pro + Zapier

Tools: Housecall Pro, Zapier | Time to build: 45-60 minutes | Difficulty: Intermediate Prerequisites: Comfortable using Housecall Pro — see Level 2 guide: "Use Housecall Pro to Automate Customer Follow-Ups"

What This Builds

Every customer who gets a completed job in Housecall Pro automatically receives a text message 24 hours later asking them to leave a Google review — with a direct link. No tech ever has to awkwardly ask in person. No customer ever feels put on the spot. Reviews come in consistently, every week, from your normal job volume.

Prerequisites

  • Active Housecall Pro account
  • Your Google Business Profile review link (instructions below to find it)
  • Zapier free account (zapier.com)
  • Time needed: 45-60 minutes to build
  • Cost: Free (Zapier free tier handles up to 100 Zaps/month)

The Concept

Google reviews are the #1 factor in whether a homeowner calls you or your competitor. Most HVAC shops have 10-50 reviews; shops with 200+ reviews get the phone calls. The math is simple: if you do 5-10 jobs per day and 15% of customers leave a review after getting asked, you'd add 50-80 reviews per month — within 3 months you'd be the most-reviewed HVAC company in your market.

The barrier is asking. This automation does the asking for you, every time, automatically.

Build It Step by Step

Part 1: Get Your Google Review Link

  1. Go to business.google.com and log in with your business Google account
  2. Click on your business listing
  3. Click Get more reviews (or look for "Share review form")
  4. Copy the link — it looks like: https://g.page/r/XXXXXXXX/review
  5. Save this link — you'll use it in every review request message

Part 2: Create the Zapier Automation

  1. Log in to zapier.com and click + Create Zap

Step 1 — Trigger: Job Completed in Housecall Pro

  • Select Housecall Pro as the app
  • Trigger event: Job Completed
  • Connect your account and test the trigger

Step 2 — Delay: Wait 24 Hours

  • Add a Delay by Zapier step
  • Set: 1 Day

Why 24 hours? Customers who get an immediate review request right after paying feel pressure. Waiting a day lets the positive experience sink in — response rates are higher.

Step 3 — Filter: Only Send If Customer Has a Phone Number

  • Add a Filter by Zapier step
  • Condition: Customer Phone field Exists (is not empty)
  • This prevents the Zap from failing on jobs without a contact number

Step 4 — Send the Review Request SMS via Housecall Pro

  • Add a Housecall Pro step
  • Action: Send SMS
  • Customer: map from trigger step
  • Message (copy and paste this, replacing YOUR_LINK and YOUR_COMPANY):
Copy and paste this
Hi {{customer_first_name}}! This is [Your Name] from [Company Name]. We hope your HVAC is running great. If we did a good job for you, we'd be really grateful if you left us a quick Google review — it means the world to our small business: YOUR_LINK

No pressure at all, and thanks for choosing us! 😊
  1. Click Publish Zap to turn it on.

Part 3: Test It

  1. Create a test job in Housecall Pro with your own phone number as the customer
  2. Mark it complete
  3. Temporarily change the Delay to 2 minutes for testing
  4. Verify you receive the SMS with the Google review link
  5. Change the Delay back to 1 Day before going live

Real Example

Setup: Zap built and running. You do 6 jobs on Monday.

What happens: At approximately the same time Tuesday, 6 customers receive a friendly SMS with your review link.

Typical results (for a 6-job-per-day shop):

  • Monthly jobs: ~120
  • 15% response rate → ~18 new reviews per month
  • After 3 months: 54+ new reviews
  • Most HVAC competitors in your market have fewer than 100 reviews total

Time saved: Zero — you never asked anyone for a review and it still happened.

What to Do When It Breaks

  • "SMS not sending" → Verify the customer phone number is in the correct format (10 digits, no dashes) — Housecall Pro sometimes stores numbers differently
  • "Wrong customer getting the message" → Always map the customer field from the trigger, never hard-code
  • "Zapier free limit reached" → At 100 Zaps/month limit, you may hit the cap; upgrade to $20/month Starter plan for unlimited runs
  • "Review link not working" → Test your Google review link in a browser to make sure it still routes correctly; Google Business links occasionally change

Variations

  • Simpler version: Send the review request immediately after job completion (skip the Delay step) — less ideal but works and is simpler
  • Extended version: Combine with the post-job follow-up automation: first message at 2 hours (thank you), second message at 24 hours (review request). Two-touch sequence drives higher engagement.
  • Email version: Add a parallel path that also sends an email with a longer message and the review link — some customers prefer email over text

What to Do Next

  • This week: Build the automation and watch reviews start coming in
  • This month: Monitor your Google Business Profile — you'll see the review count climbing
  • Advanced: Use Zapier to log customer responses in a spreadsheet so you can see which job types generate the most reviews

Advanced guide for HVAC service technician professionals. These techniques use more sophisticated AI features that may require paid subscriptions.