TOFU

HVAC Repair

Built for HVAC pros who work in the field

Send estimates, take payments on the spot, and keep everything organized – right from your phone, whether you’re on a roof or in your truck.

Get started for free

Made for the way HVAC pros estimate and invoice on the job

Estimates

Send estimates that look sharp and land jobs

Build and send clean, detailed estimates from your phone in just a few taps. Add parts, labor, and service notes so clients know exactly what to expect.

Invoices

Send clean, professional invoices in seconds

Turn an estimate into an invoice with a single tap. Add your logo, payment terms, and job notes and keep everything sorted by client or job.

Payments

Get paid before you pack up

Take cards, digital wallets, or Tap to Pay. Whether you're fixing a unit or finishing an install, Tofu makes it easy to get paid on-site.

Mobile Access

Work offline, just like you do on-site

Tofu works even without signals. Create invoices from rooftops, crawl spaces, or in the truck. Everything saves and syncs once you're back online.

Fast & easy invoicing for HVAC pros

“My invoices look sharp, and I know exactly when they’re seen.”

Jonah Murphy

, NorthStar Cooling

How HVAC pros and handymen use Tofu every day

Look professional on every job

Send clean, easy-to-read invoices that make a good impression. Add your logo, list out labor and parts, and include service notes like model numbers or filter sizes, all while you're still on-site.

Get paid before you head to the next job

Take payment on-site with Tap to Pay, cards, or digital wallets. It’s great for emergency repairs, routine maintenance, and installs. No more waiting on checks.

Keep everything in one place

See what’s been billed and what’s still open by job, visit or system. Whether it’s a quick repair or a multi day install, Tofu helps you stay on top of every invoice and payment.

“I used to write everything by hand. Tofu saves me hours.”

Marcus Delaney

, Delaney Cooling & Heat

Built for the way HVAC work really happens

Tofu is made for pros who work in crawlspaces, rooftops, basements, and trucks. Every feature is built to handle tough job site conditions so you can stay focused on the work, not the paperwork.

All-in-one HVAC software for estimates, invoices, and payments

Free HVAC invoice template you can start using today

Download our free HVAC invoice templates

Trusted by over 1.9 million+ contractors, techs, and HVAC pros

Some switched from QuickBooks. Others used to do everything manually

★★★★★

Excellent 4.9 ⬩  25.7K Ratings

based on reviews on App Store and Google Play

“I can't say enough about how helpful it has been for me and my business. I am always at the wheel with no access to a computer and can send invoices and estimates from my phone”

Mark Benson

, PipePros

Still have questions?

Simple tools to send invoices and grow your HVAC business

Save time, send clean invoices, and get paid faster with Tofu. Start handling your invoicing and payments in a way that works for the field.

Get started for Free