The Part-Time Office System
Client identity withheld.
Results
$28K
Booked revenue in 90 days, at the shop's own prices
32% → <2%
Inbound calls left unanswered
54
Service calls booked on days the office was closed
71% → 82%
Maintenance plan renewal rate
90 → 112
Active maintenance plan members
37 → 79
Google reviews, with the rating holding at 4.9★
Company Profile
Company
Family-run residential HVAC shop. ~$660K revenue, 2 techs plus the owner, with his wife running the office Monday, Wednesday and Friday. ~1,000 past customers and 90 maintenance plan members.
Stack
Entry-level field-service software, the business line forwarded to the owner's cell on off days, a payment processor with cards on file, Google Business Profile.
Operating Need
Cover the phones and the follow-up on days the office is closed, without adding staff.
The Challenge
The owner's wife ran the office three days a week around her other job. On Tuesdays, Thursdays and weekends, calls forwarded to the owner while he worked, and about a third of all calls went unanswered. The membership program depended on her days in the office, so renewals and failed cards often slipped. Customers loved the shop, but with only 37 reviews, it looked smaller online than it was.
The Audit
We reviewed 60 days of calls by day of week, the membership records and the shop's review history.
Patterns Found
- About 32% of calls went unanswered, mostly on Tuesdays, Thursdays and weekends
- Renewal rate was 71%, with several failed cards never followed up
- Non-members were rarely offered the plan
- Roughly 1 in 30 customers left a review, and none were asked
- Every review was 4 or 5 stars, so more reviews meant a stronger profile
- The owner had no weekly view of calls, bookings or renewals
The shop had the right person in the office. It needed the other four days covered.
The Architecture
Three systems working as six parts, built around a three-day office.
Call Handling
An AI assistant answers on the days the office is closed and picks up after 3 rings on office days. It identifies itself as virtual, follows the owner's emergency rules, and books routine work.
Emergency Routing
Pages the owner for true emergencies and sends gas or carbon monoxide calls to 911 or the gas company.
Renewals and Card Rescue
Reminders 30 and 7 days before renewal, and a card-update link the day a payment fails.
One-Time Plan Offer
Sends one plan offer to every non-member after a visit, showing what they would have saved.
Review Engine
Texts every customer after the job with a check-in and the review link, and drafts replies for the owner to approve.
Monday Recovered Revenue Report
One page every Monday with calls, bookings, renewals and reviews.
How the System Operates
The system covers the off days and the follow-up. The owner and his wife keep every customer relationship.
- The office answers first on the days it's open
- Every customer gets the same review request; no one is filtered out
- Each non-member gets one plan offer; if they say no, it stops
How It Flows
- 1A call, renewal date or finished job comes up, on any day
- 2The AI answers, reminds, offers or asks for a review
- 3Routine work is booked, and questions wait for the office day
- 4Every result is logged on the Monday report
Questions that come in on off days are answered by the office on its next day in.
Implementation
| Stage | Focus | Key Results |
|---|---|---|
| Stage 1 | Coverage audit | Off-day call gap and membership slippage measured |
| Stage 2 | Setup and approval | Office-day routing, emergency rules and messages approved |
| Stage 3 | Launch | Call Handling live on off days and as overflow |
| Stage 4 | Always-on | Renewals, plan offers and Review Engine live; Monday reports every week |
Ownership
The family now has full-week coverage built on its own rules and voice.
Office-day routing and written emergency rules
A live member list with renewals and payment status
A growing review profile and reply library
Every call summary and Monday report
Operational Impact
The office still runs three days a week, but the business runs seven. Customers reach the shop every day, members renew without slipping, and the shop's reviews now reflect how much its customers like it. The owner's wife spends her office days on the work that needs her, not on catching up.