Built for HVAC techs.
Simple for the whole team.
Dispatch techs, send invoices, and collect payments from your phone. 100% Free Forever with up to 3 users and 20 Work Orders/month.
No trial. No credit card. No automatic upgrade.
- Get started from your phone
- Free migration help
Why Most HVAC Software Fails Small Teams
You’ve tried the big names. They’re built for enterprises with dedicated IT teams, not contractors who need to get work done.
Too Complicated
Most software is built for office managers, not techs in the field with dirty hands.
Overpriced
Enterprise pricing that doesn’t make sense for small HVAC teams.
Too Much Training
Weeks of onboarding just to learn basic features your team will never use.
Why ClimaCall is Different
We don’t serve every trade. We build for one. ClimaCall connects the customer, the property, the equipment history, and the service call in a single workflow, built around how HVAC shops actually run.
Built alongside HVAC companies from day one
ClimaCall started with three HVAC companies that were doing real work without any field service software.
Job details lived in text messages. Customer history was scattered. Technicians took photos and notes, then someone still had to piece everything together back at the office. Invoices could wait days. Customers had to call for updates.
We sat down with their owners and technicians and started building ClimaCall around the work they needed to do every day.
Smart Scheduling
Keep jobs and technician assignments together on one schedule.
Route Optimization
Plan a more efficient stop order and reduce avoidable drive time.
Digital Work Orders
Create, assign, and complete work orders from anywhere. Photos, signatures, notes.
Instant Invoicing
Generate invoices on-site and get paid faster with integrated payments.
Customer Portal Core
Give customers access to service history, estimates, invoices, and account details.
Mobile-First
Built for phones first. Works offline, syncs when connected.
Start free.Upgrade when you grow.
Free Forever · $0/month
Free Forever includes up to 3 users total and 20 work orders a month, with scheduling, work orders, invoicing, and payments.
No trial expiration, no credit card required, and no automatic paid upgrade. Processing payments for 5 work orders through ClimaCall Payments unlocks 50 work orders for that monthly cycle; payment-processing fees are separate.
Setup and training included
Start with no setup fee and get help learning the software.
Help bringing your records over
Free migration assistance covers organized customer, property, and basic service-history data from supported spreadsheets or exports. Cleanup, paper or photo records, and manual entry need a separate quote.
Room for a busier shop
Move to a paid plan when your team or work volume needs more capacity. Paid plans are month-to-month.
How Simple It Really Is
Create your account, add your team, and schedule your first job. Setup help is available if you need it.
Create your account
Start Free Forever. No credit card is required to create your account.
Add your team
Add the technicians and office staff who need access to your shop’s jobs.
Bring your customers over
Bring organized customer records from supported spreadsheets or exports. We can help with the import.
Dispatch your first job
Schedule the visit, assign a technician, and keep the job details in its work order.
Case Studies
Service Flow
Bumpy hand-off to a predictable path.
Chaos Becomes Cash
Lost work no-mo
Data Stops Guessing
Avoiding office–tech confusion
Built for Teams Like Yours
Solo Contractors
One-person operations who need to stay organized without the overhead.
Small Teams
2-10 tech operations ready to scale without the growing pains.
Growing Companies
Established businesses looking to modernize and increase efficiency