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Best AI tools for generator installers (2026)

Updated Oct 17, 2026 · Prices as of Oct 2026 · Some links may be affiliate links (disclosure)

Generator work runs on outages. A three-day blackout in your area means 200 calls the following week, from people who all want a whole-house unit before the next storm. Six months later, it's quiet. The installers who do well sell maintenance in the quiet months and have a system ready for the rush.

The quote, from photos

Ask for photos of the electrical panel (door open), the gas meter, and the side of the house where the unit would go, plus a list of what they want to run: whole house, or just furnace, fridge, well pump and a few circuits. From that you can choose between a whole-house unit with a service-rated transfer switch and a smaller unit with a load-managed switch.

Put these on the quote: unit size, transfer switch type, pad, gas line run (and whether the gas meter needs an upgrade from the utility), electrical permit, gas permit, and start-up. Gas utility meter upgrades can take weeks. Say so.

What to run the business on

Housecall Pro (from $59/mo) is a good fit here, mainly for service plans and financing on $12,000 to $20,000 installs. Jobber (from $29/mo) works too, with Wisetack financing at a 3.9% merchant fee. A one-person electrician who installs a dozen units a year can run on Jobber Core and a spreadsheet.

Add Smith.ai before storm season. Its free plan covers 25 calls a month, and Pro is $150 for 75 calls. After a big outage, that's the difference between returning 40 voicemails and having 40 booked site visits.

Prices side by side

The post-storm playbook

1. Auto-reply text: "Thanks for calling. We're booking site visits about 2 weeks out. Send photos of your panel, gas meter and where you'd like the unit, and we'll send a ballpark first."
2. Ballpark by text the same week, from photos.
3. Deposit holds the unit and the install slot.
4. Permits and the gas utility request go in the day the deposit lands.

ChatGPT can write a short "what happens next" page from your process notes: unit order, permits, gas, install, inspection, start-up. Send it with every deposit receipt. It cuts "when's my install?" calls in half.

Maintenance between storms

Every install gets a yearly service reminder. A $250 maintenance visit on 150 units is $37,500 a year of work you can schedule in spring and fall, when nobody is buying. Set it up as a service plan or recurring job before the installer leaves.

An install, from deposit to start-up

Day 1: the deposit lands for a 22 kW unit with a service-rated transfer switch. The electrical permit and the gas utility's meter request both go in that afternoon. The customer gets the "what happens next" page.

Week 3: the utility confirms the meter upgrade date. The unit is in your yard. Only now do you give the customer an install date.

Install day: pad set at the spot from the quote photos, clearances checked against the manual. Gas run, transfer switch, wiring. The electrician and plumber are on site the same day, so you don't have to coordinate two trips.

Inspection, then start-up: exercise schedule set, a simulated outage run with the customer watching, and their app connected if the unit has one. The first maintenance visit goes on the calendar for six months out.

Cost math

Electrician adding generators: Jobber Core ($29/mo annually) plus Smith.ai free. Generator-focused dealer: Housecall Pro Essentials ($149/mo annually for 5 users) plus Smith.ai Pro in storm season ($150/mo). Skip the paid answering service if you're a one-truck shop. Just let the free plan catch overflow.

Where people get burned

Placement and gas sizing mistakes are expensive and are not something to ask a chatbot about. Follow the manufacturer's manual and your local code. Lead times from manufacturers swing after big storms, so don't promise install dates until the unit is in your yard. And watch for customers who want a portable generator back-fed into a dryer outlet. Decline that job and tell them why.

Related: electricians, EV charger installers, solar installers.

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