Most HVAC shops overbuy operations and underbuy follow-up.
Field service suites are excellent at dispatch, inventory and invoicing — and expensive per technician. If your real leak is unsigned install quotes, $29/month fixes more revenue than a $400/month suite.
Keep your FSM if you need it · Add follow-up either way
Features
What FSM suites cover
Dispatch, work orders, inventory, technician tracking, invoicing, payroll. Real value once you have office staff to run it.
What they cost
$69–$400+/month per user plus implementation. For a three-truck shop that's often thousands a year for modules nobody opens.
What they don't do well
Follow-up. Reminders exist, but nobody writes the day-7 message. FollowUpDesk drafts and sends it automatically.
Built for HVAC selling
System replacements, maintenance agreements, emergency calls and seasonal tune-ups all tracked as one pipeline.
Reviews on autopilot
Automatic review requests after each job — compounding local ranking with zero admin.
One screen of open money
Every unsigned estimate with its age and dollar value, so nothing ages out silently.
FSM suites vs FollowUpDesk
| Feature | FollowUpDesk | FSM suites |
|---|---|---|
| Dispatch & work orders | No (keep yours) | Yes |
| Inventory & payroll | No | Yes |
| Automatic quote follow-up | Core product | Manual reminders |
| AI messages in your voice | Yes | Rare |
| Pricing | $29/mo flat | $69–$400+/mo per user |
| Time to value | Same day | Weeks |
Frequently asked questions
What is HVAC field service software?
Field service management (FSM) software runs the operational side of an HVAC shop: dispatch, work orders, technician tracking, inventory, invoicing and payroll. ServiceTitan, Housecall Pro and Jobber are the best-known options.
When is a full FSM suite worth it?
Once you're running roughly five or more trucks with dedicated office staff, the coordination savings justify the cost. Below that, most shops pay for modules they never open.
What does HVAC field service software cost?
Commonly $69–$400+/month per user, plus implementation. FollowUpDesk covers the sales half — quote follow-up, lead tracking, review requests — for $29/month flat with unlimited users.
Does FollowUpDesk replace field service software?
No. If you need dispatch, inventory or payroll, keep your FSM. FollowUpDesk handles the part FSM tools do worst: chasing unsigned estimates until they close.
What's the cheapest way to run a small HVAC shop?
Your existing calendar and invoicing plus FollowUpDesk at $29/month. Most 1–5 truck shops don't need a $400/month suite to win more installs.
Can I try it without a card?
The free tools at /tools require no signup. The product itself is $29/month with one-click cancel — no free trial, no sales call.
Pricing
One plan. $29/month. Cancel anytime.
One job won pays for the entire year.
- Unlimited leads, quotes and jobs
- AI follow-up generator
- AI review request generator
- Pipeline dashboard with KPIs
- CSV import & export
- Email & priority support