Simple to use right away
No training, no setup headaches. Open Tofu and send your first estimate in minutes. Quick turnaround on every bid means you win more HVAC jobs.
❤️
15,124
users joined last week

Scheduling
When the customer approves, convert your estimate to an invoice with one tap. All pricing and details carry over, so you never retype equipment or labor costs.

Estimates
Add your services and prices – Tofu will handle the math. Whether it's ductwork, heating system, or ventilation, you get a ready estimate in seconds. Build quotes on site before you leave.

Price Book
Send estimates by email, text, or link from your phone. Get real-time notifications when customers open your quote, so you know exactly when to follow up.

Invoices
Add your company logo and business details to every estimate. Customizable templates give your quotes a professional appearance that builds trust and wins more jobs.

Mobile Access
Tofu runs on phones, tablets, and desktops. Use it on your phone on the job site, then switch to your computer at home – everything stays in sync.

“The estimate looks professional when the client gets it. That's why I stay with you"

No training, no setup headaches. Open Tofu and send your first estimate in minutes. Quick turnaround on every bid means you win more HVAC jobs.

Tofu is built for HVAC pros in the field, not behind a desk. Big buttons, clean layout, works fast even in bright sun or with bad signal.

Create and save estimates even with no signal. Tofu stores everything on your device and syncs automatically when you're back online.

No bloated feature bundles or surprise fees. Tofu gives you professional estimates and invoices without charging for scheduling, dispatching, or tools you'll never touch. Focus on profitability, not unused features.


Everything you need to know about the product and billing
HVAC estimating software is a desktop tool or mobile app that helps contractors create professional estimates for heating system repairs, air conditioning service, ventilation work, and HVAC installation jobs. Instead of handwriting quotes or using spreadsheets, you build accurate estimates with saved pricing, send them instantly, and track every quote in one place.
The main benefits include faster quote turnaround, accurate pricing on every bid, and a professional appearance that wins customer trust. HVAC contractors save hours each week by eliminating manual calculations. You can create estimates on site, track estimate status in real time, and automate invoice conversion without retyping details. Unlike bloated HVAC software with takeoff tools, Tofu keeps things simple.
Add your company logo and business details once, then create estimates by adding line items and pricing for each job. Our pricing app helps HVAC contractors calculate totals automatically, including taxes or discounts. Whether you're quoting ductwork, furnace repair, or system replacement, the estimate builder handles the math with no spreadsheets needed.
Yes. Most HVAC professionals use Tofu for on-site quoting right after inspecting the job. This mobile quoting app works on iOS, Android, tablets, and desktop. Field estimating from your van or the customer's driveway makes it easier to get quick quotes and faster approvals for your HVAC business..
Estimate delivery takes one tap – send by text, email, or shareable link. Clients review the quote on any device without signing up. Customers typically respond by phone call, SMS, or email. Many contractors note that branded estimates help close service calls faster.
Yes. Adjust pricing directly in any estimate by adding tax as a percentage, or apply discounts as a fixed amount or percentage. Tofu keeps your pricing accurate and consistent across every proposal you send.
Yes. Offline access lets you create and save detailed estimates even with no signal from basements, attics, or rural service calls. Tofu syncs everything automatically once you reconnect. Job site estimating never stops, regardless of field conditions.
Open the estimate and tap the convert button. Invoice conversion is instant – all line items, pricing, and client details carry over. Integrate Stripe to accept card payments right from the invoice. Approved estimates become ready-to-send invoices in seconds. Send invoices right from the app, streamlining your workflow.
Yes. Tofu shows estimate status for every quote you send. See when customers open your estimate, track which quotes are pending, and know exactly when to follow up. Better quote tracking means fewer lost jobs and improved profitability for your HVAC business.
Less paperwork, more jobs. Create estimates, send them instantly, and convert approved quotes to invoices – all from your phone.