This New Orleans plumbing, HVAC & electrical company traded expensive Google ads and a 4% review response rate for ReviewBuzz TapTools — and changed the math on every call.
+$800K
Added annualized revenue ($10.4M → $11.2M run rate)
$41
Cost per call (was $200–$400 on PPC)
5–7×
More reviews (4% → 20–30% response)
⅓ less
PPC spend (50%+ of budget → 33%)
The Challenge
Stuart Services relied on automated review requests with a 4% response rate. Meanwhile, they were spending over half of their $60K monthly marketing budget on expensive Google Pay-Per-Click ads — at $200–$400 per call.
The Solution
ReviewBuzz TapTools — tappable NFC badges and buttons enable the in-person ask, generating high-velocity, recent reviews at the moment of service. More reviews build credibility and trust, driving more inbound calls and increased revenue.
The results
What changed once reviews became effortless and timely.
01 · Review Volume
5–7×
improvement
- 4% → 20–30% response rate on review requests — some technicians exceeding 50%.
- Reviews are now detailed and rich with the keywords Google’s algorithm rewards.
02 · Revenue Growth
+$800K
no added headcount
- Grew from $10.4M to $11.2M annual run rate — without adding staff.
- Service conversion: 77% (2024) → 83% (2025) → 86% YTD 2026.
- Sales conversions +10% YoY; maintenance upsell +8% YoY, reaching 22% — nearly 1 in 4 visits.
- Membership upsell jumped 15% → 21%, growing membership revenue $365K → $1.1M.
- Technician recall rate dropped 4% → 2.1% — more revenue with fewer callbacks.
03 · Marketing Budget
12% → <9%
spend as % of revenue
- PPC share of budget cut from 50%+ to just 33%, shifting spend to organic search and Local Services Ads.
- Cost per call fell from $200–$400 (PPC) to $41 (organic) — $40,000 worth of calls for what used to buy a fraction.
- Discounts eliminated entirely — no free tune-ups, no promotional specials all year.
“We’re getting $40,000 worth of calls at $41 a call instead of $200 to $400 a call.”
The Human Impact
The secret weapon: human impact
Most companies try to solve a human problem with more automation. But customers don’t leave great reviews because a system reminded them. They leave great reviews because a real person earned their trust, solved their problem, and asked at the right moment. That was the unlock. The technician became more than the person doing the work. They became the bridge between great service and public proof. And once that habit changed, the results changed with it. Automation helped. Human connection won.
- The Face-to-Face Ask: It hits different. Asking in the moment of relief builds high-velocity, authentic trust that automated texts can’t touch.
- Instant Credibility: When customers see real, recent reviews, they stop shopping around. They don’t compare; they just trust you.
- The Google Engine: Human-driven reviews boost your visibility. More reviews equal more calls, more jobs, and more growth.
The Takeaway
Three drivers behind the success
The in-person ask generates more recent reviews than automated requests. High-velocity, high-quality reviews build credibility.
More credible reviews = more trust. Potential customers see a track record and trust the company more.
More trust = more calls and more revenue. Customers don’t shop around when they have a credible solution in front of them.
“It has changed the culture, the feel, the call count, the customer’s response, and the ease of use on the calls we’re getting. Less callbacks, more call volume, technicians with higher paychecks, more response from Google for a cheaper rate. I’d say it would almost be idiotic not to try it out.”
What could TapTools do for your shop?
See how ReviewBuzz turns every service call into your cheapest, highest-converting marketing channel.
