The Best App for HVAC Techs to Manage Your HVAC Business
TREVY is the best budget-friendly app for HVAC technicians. Track service history, manage recurring maintenance, and quote system upgrades—all from your phone.
Tools for the Trade
Whether it's a routine service or a complex install, TREVY keeps your business running cool.
Recurring Maintenance
Never miss a service due date. Set monthly or fortnightly schedules for your clients and get automatic reminders when it's time to book.
Asset History
Know what's on site before you arrive. Log unit details, serial numbers, and service history so you turn up with the right parts.
System Quotes
Quote system replacements instantly. Give your clients clear options for new installs with professional quotes sent from your phone.
Professional Invoicing
Get paid faster. Generate an invoice as soon as the service is done and let clients pay securely via card or bank transfer.
How do I manage recurring maintenance?
Answer: Recurring revenue is key. TREVY lets you set repeat schedules for your clients, so you're automatically reminded when their system is due for a check-up.
- Set Weekly, Fortnightly, or Monthly intervals
- Never miss a service call
- Build long-term client value
Can I track unit history?
Yes. Stop guessing what's on the roof. Log the make, model, and serial number of every unit you service, along with photos and notes from previous visits.
- Record Serial Numbers & Install Dates
- Attach photos of the unit
- Turn up with the right filters every time
Built for Professional Techs
HVAC is technical work. You're dealing with pressures, voltages, and airflow while trying to manage client expectations and seasonal demand. The last thing you need is a clunky app that makes it hard to log a simple service job.
TREVY was built to serve as your digital diagnostic tool. I aim to provide the best budget-friendly tool that upgrades your professionalism instantly. It's about giving you the ability to manage recurring maintenance contracts effortlessly and track asset history so you always have the right part for the job.
I'm a solo developer building this app directly for you. I know there are features that aren't here yet, but I'm constantly working to improve the existing pain points that the app doesn't fully solve.
Let's Build This Together
Have a specific struggle in your daily workflow? I want to hear about it. Your feedback shapes what gets built next.
Contact Me & Share Your FeedbackHVAC Business FAQ
Common questions from technicians.
Yes. You can add notes and photos to every client profile, making it easy to record model numbers, serials, and filter sizes for future reference.
TREVY allows you to set recurring schedules (e.g., Monthly Maintenance) so you never lose track of a client. You'll see exactly when they are due.
Absolutely. You can build itemized quotes for new units, ductwork, and labor, and send them to the client for instant approval.
Yes. Add your Stripe payment link or bank details to your invoices so clients can pay you on the spot or online.
Ready to grow your business?
Streamline your business admin. Save time and get paid faster with the app built for service pros. Download TREVY today.