ElectricalBossPro Blog — Electrical Contractor Software

Residential Service Calls vs. Install Work: Setting Up Electrical Contractor Software for Both

A residential electrical shop often runs two different businesses under one name. One is service: short calls, many stops, a dead outlet here and a tripping breaker there. The other is installs: panel upgrades, EV chargers, generators, dedicated circuits and lighting projects, sold by estimate and done in long blocks. Software has to handle both without forcing one into the shape of the other.

Two Rhythms, One Shop

With a few vans, the split between service and installs usually becomes obvious, as covered in Electrical Contractor Software for a Shop Running a Few Vans. Even a one-van shop feels it.

Service work is reactive. The phone rings, and the customer wants someone today or tomorrow. Install work is planned. It starts with an estimate, waits for approval, and gets scheduled on a day that fits. In ElectricalBossPro, both are jobs on the same dispatch board, but they arrive by different paths.

How Service Calls Come In

Service calls arrive by phone, by text, by the website request form and through the customer app. The office books each one straight onto a van and a day. The customer and house are already in the system, or get added in a minute, and the From House picker brings the panel or other equipment onto the job.

The services are usually short items from the service list: a $99 service call, troubleshooting, outlet or GFCI replacement, breakers, a ceiling fan, a light fixture. The tech sees them on the card, does the work, adds photos and taps Complete. The invoice is created and the card on file can be charged before the van leaves.

How Install Work Comes In

Install work starts with an estimate built from the service list: a panel upgrade, a $1,295 EV charger install, a generator install, recessed lighting, a dedicated circuit, a rewire priced per square foot. Equipment details can be filled in on the estimate, such as the new panel or the generator and its transfer switch.

The customer approves online, and the approved estimate becomes the scheduled job, with the line items and equipment carried over. Estimate follow-up emails nudge the ones that sit, and estimate templates save time on the installs you quote often. More in Electrical Estimates in Software: From Your Service List to an Approved, Scheduled Job.

Separate Vans, Same Board

Mixing service and installs on the same van makes both worse. A tech in the middle of a panel upgrade cannot leave for an emergency call without leaving a house without power. A tech running eight service calls cannot fit a half-day install. The common fix is to split by van:

• Service van: short calls, routed tightly, many stops a day.
• Install van: one or two long jobs a day, plus inspections and generator maintenance when there is room.

The dispatch board filters by van, so the office can look at each separately and auto-route the service van Closest First or Furthest First from the shop. The install van often needs its order set by hand around the big job. Saved views keep both ready each morning.

Equipment Changes Most on Installs

Service calls mostly read the house record. Installs change it. A panel upgrade replaces the main panel's brand, model, rating and year. An EV charger install adds a charger. A generator install adds a generator, a transfer switch or interlock, and their fuel type and location.

Because changes on a job flow back to the house, every install updates the property for the next visit. A service call to that house next year starts with the new panel on the card. A generator install also sets up the next sale: a yearly generator maintenance plan at 365 days, coming due on the Waiting List on its own.

Billing Both Kinds of Work

Service calls bill on completion, usually to the card on file. Installs bill the same way at the end, from the approved estimate's lines, so the invoice matches what the customer agreed to. Customers can pay online in the customer app if there is no card on file. Past-due follow-up handles any that sit.

Larger installs mean larger invoices, so a clear estimate and an invoice that matches it matter more. When both come from the same lines, there is little room for a surprise.

Let Each Side Feed the Other

The two halves help each other. Service calls find install work: a homeowner with a crowded old panel, a family that just bought an electric car, a house with no backup power. A note on the job or a recommendation on a safety inspection becomes an estimate. Installs feed service: every generator, charger and new panel is a house you know well and a customer likely to call again.

One system for both keeps that loop working. To see how service, installs and recurring work fit together, visit the electrical contractor software page.