Field service software for tankless water heater service

Run your tankless water heater service business from one place

Schedule work, dispatch crews, document service, invoice customers, and grow your tankless water heater service business with FieldLasso.

No credit card required. Signup starts you on the Tankless Water Heater Service setup — you can change your business type later.

app.fieldlasso.com
FieldLasso operator dashboard with scheduled work and revenue

What FieldLasso does for tankless water heater service

Recurring plans

Put clients on weekly, biweekly, or monthly plans and visits generate on schedule.

Equipment on record

Location-level fields keep equipment details with the address, visible to the tech on site.

Proof photos

Offline-safe before/after photos from the native iOS and Android field app.

Schedule and dispatch

Timezone-correct scheduling with a drag-to-assign dispatch board.

A real field app

Native iOS and Android app plus a field web surface: offline-safe photos, time and mileage, service reports, and on-the-way texts for customers who opt in.

Get paid without chasing

Invoices generate from completed work. Stripe-hosted card entry, autopay, and recorded checks — including payment collection in the field.

Grow on every plan

A branded public booking page, door-to-door canvassing with lead tracking, and a customer portal with photos, invoices, and payments.

The Tankless Water Heater Service pack

FieldLasso sets up tankless water heater service businesses with matching terminology — your work shows up as service calls — plus starter services you confirm during setup and job fields like:

Customer PO numberCustomer referenceEquipment makeEquipment modelSerial numberInstallation dateEquipment serviced

Try it on your own jobs

Every plan starts with a 14-day free trial — Starter is $49/month, Pro $149/month, and Scale $299/month.

No credit card required. Signup starts you on the Tankless Water Heater Service setup — you can change your business type later.