Background
Pennine Plumbing & Heating runs a busy domestic and light-commercial operation across Greater Manchester — boiler installs, servicing, repairs, and emergency call-outs. As the business grew, so did the volume of enquiries, and the front desk simply couldn't scale with it. Even with two full-time office staff answering phones and emails, calls were being missed and jobs were slipping.
The instinct was to hire a third person. But another salary, plus National Insurance, holiday cover, and training, was a big fixed cost — and it still wouldn't cover evenings, weekends, or the emergency calls that came in at 2am.
The problem
You can't hire your way to 24/7
Emergency plumbing and heating is a round-the-clock trade, but a front desk isn't. Pennine was paying for two people during the day and still missing work — while out-of-hours emergencies, some of the highest-value jobs of all, went unanswered.
- Two front-desk salaries, and enquiries were still being dropped at peak times.
- No coverage evenings and weekends — exactly when emergency call-outs come in.
- Skilled office staff spent their days on repetitive triage instead of higher-value work.
The solution
One operating system instead of another hire
Rather than adding headcount, Pennine deployed the flagship AI Business Operating System — every Vagus Labs system working together as one always-on layer across lead capture, customer support, sales, and reporting. It handles the front-desk load automatically, so the human team is freed for the work that genuinely needs a person.
What went live
- Every call, form, and message answered in seconds — including nights and weekends.
- Emergency triage that qualifies urgency and routes genuine call-outs to the on-call engineer.
- Automated booking and reminders that cut no-shows and keep the diary full.
- Office staff redeployed from phone triage to scheduling, supplier work, and customer care.
- An executive dashboard giving the owners a live view of enquiries, jobs, and response times.
The rollout
Because the operating system touches the whole front office, we phased it in over four weeks — capture first, then support and sales, then the dashboard — with the human team kept in the loop the entire time. No one was made redundant; the two front-desk staff moved into higher-value roles the business had never had capacity for.
The results
Full coverage, lower cost
Pennine now answers 100% of enquiries, around the clock, including the out-of-hours emergencies it used to miss entirely. By avoiding a third front-desk hire and redeploying existing staff, the business took roughly £148k of annual payroll cost off the table while actually increasing capacity. Across the first year the system returned 5.1× its cost.
"We were about to take on another salary just to keep up with the phones. Instead we've got round-the-clock cover for a fraction of the cost, and my office team finally get to do the work that actually moves the business."
This case study is a representative composite of a typical Vagus Labs deployment and has been anonymised. Results vary by trade, region, and average job value.