heavy & duty · Sun Belt
Booking & Missed-Call Recovery for Commercial Generator Repair
Redline Revenue installs the full system for generator shops — tracked phone, missed-call text-back, online booking with vertical-specific intake, deposits, SMS reminders, and Google review automation. $397/mo flat. One cummins qsk19 pm + load test covers it.
Quick Answer
Generator shops need a booking system because hospital backup gen fails the monthly load test and you have a 4-hour window to respond — voicemail = lost contract. Redline Revenue installs the full intake stack — missed-call text-back, online booking with vertical-specific fields, deposits, SMS reminders, and Google review automation — for $397/mo flat. $1,000–$8,000 avg tickets mean one captured job covers Defense by itself.
The Math
$1,000–$8,000 avg ticket × 1 job covers $397/mo.
Every job past that is pure upside. Hospital backup gen fails the monthly load test and you have a 4-hour window to respond — voicemail = lost contract.
$1,800
Cummins QSK19 PM + load test
$7,200
Generac 750kW controller
$14,000
Kohler 100REOZJ rebuild
$4,000–$25,000
Annual PM contract per site
What You Get
The full system, tuned for generator shops
When a facility managers at hospitals and data centers calls during a job, they get a text inside 60 seconds. When they pick a slot, they pay a deposit. Reminders fire. Reviews happen. You don't touch the phone unless you want to.
Custom-Coded Website
Built around your specialty — real schema, real trade vocabulary, your actual service list. Not a Lato-template auto repair site.
Booking Calendar & Quote Request Form
Customers pick a time, describe the job, and upload photos. Vertical-specific intake fields capture exactly what you need before you roll a truck.
Missed Call Text-Back
When you can't answer, an auto-SMS fires inside 11 seconds. The lead doesn't have time to call the next shop.
Automated SMS Reminders
Confirmation, 24-hour, and 2-hour reminders. Deposits at booking. No-show rate drops from 23% to under 4%.
Webchat + Tracked Phone
Chat bubble routes to your phone as SMS. Tracked phone number tells you which ad dollar booked which job.
Smart Review Routing
Happy customers go to Google for a public review. Unhappy ones route to a private feedback form. Your star rating compounds without public damage.
Why generator shops need a booking system
Generator service is uptime-critical infrastructure work. A hospital, data center, or assisted-living facility with a failed backup gen is operating in violation of code until it's fixed — and they will pay any vendor who can guarantee a same-day response. The shops with that response capability built into their intake (24/7 missed-call text-back, after-hours dispatch escalation, automated PM reminders) are the ones holding $50K/year service contracts. Everyone else is doing one-off Cummins QSK rebuilds at retail.
The PM cadence is where booking systems earn their keep. A 75-unit commercial portfolio (warehouses, light industrial, healthcare) needs monthly load tests, semi-annual oil services, and annual major PMs. That's hundreds of scheduled visits a year. A spreadsheet calendar drops one in twenty — and one missed PM is the entire reason a 200kW Generac let an Amazon DC down on a Tuesday and cost everyone a contract. Calendar-based PM scheduling with SMS reminders to the customer's facility manager is the entire business.
Tickets are large and recurring. A Cummins QSK19 oil + filter + load test is $1,800. A Generac MPS 750kW controller replacement is $7,200. A Kohler 100REOZJ engine rebuild is $14,000. Annual PM contracts run $4,000–$25,000 per site. One signed contract from a captured inbound lead pays for Defense for a decade.
The structural pain we fix
Hospital backup gen fails the monthly load test and you have a 4-hour window to respond — voicemail = lost contract
Data center wants a load bank rental + scheduled service — booking that requires a human-in-the-loop kills your margin
After-hours emergency on a hurricane-knocked Cummins QSK60 is the highest-margin work and you're missing the calls
Quarterly PM contracts need calendar tracking and reminder cadences your spreadsheet doesn't enforce
Where we install it
Commercial Generator Repair markets we cover
Built for generator shops across the Sun Belt. See your city's page for vertical-specific market context, FAQs, and economics.
Pricing
$397/mo. Month-to-month. One-email cancel.
Full Throttle (Google Search ads + LSA management) is an optional +$600/mo add-on, available only to Defense clients after Day 30. See full pricing.
Profitable in 60 days — or we work free until you are.
Every missed call is a commercial generator repair job that went to the next Google result.
20-minute call. We'll tell you inside the first 5 whether you're a fit. If you're not, we'll tell you who is.