How we picked the best HVAC software for 2026
There are 40+ products on the market that call themselves "HVAC software." Most are general field-service tools with an HVAC badge stitched on. The shortlist below is filtered through one lens: what do one-to-ten-tech residential HVAC shops actually use day-to-day, and what does it cost them three months in, after the add-ons land?
We evaluated each product on five criteria:
- Pricing transparency — is the real monthly cost on the website, or do you have to "talk to sales"?
- Setup time — first invoice sent, in hours not weeks
- Mobile-first — does the tech app work on a phone in a crawlspace with one bar of signal?
- Dispatch + scheduling — drag-to-reschedule, day view, recurring maintenance
- Total cost at 5 techs — flat fees vs per-seat creep
The shortlist at a glance
| Product | Best for | Starting price | Setup time |
|---|---|---|---|
| Ratchly | 1–10 tech HVAC shops | Flat monthly, unlimited techs | ~10 minutes |
| Housecall Pro | General home services | Per-user, tiered | 1–2 days |
| Jobber | Field service generalists | Per-user, tiered | 1–2 days |
| FieldEdge | Mid-size HVAC (10–30 techs) | Quote-only | 2–4 weeks |
| ServiceTitan | Enterprise HVAC (20+ techs) | Per-seat, annual contract | 4–8 weeks |
| Service Fusion | Budget multi-trade | Flat monthly | 3–5 days |
1. Ratchly — best for small HVAC shops
Built specifically for one-to-ten-tech residential HVAC crews. Flat monthly pricing with unlimited techs, no per-seat fees, no annual contract, and no implementation charges. Dispatch board, mobile tech app, Stripe invoicing, SMS reminders, recurring maintenance plans, and inventory are all included at one price.
Strengths: Fastest setup in the category (most shops send their first invoice in under an hour). Pricing doesn't punish growth — adding a fourth tech doesn't bump your bill. Mobile app works offline, which matters when techs are in attics and basements.
Trade-offs: Not for 50-tech operations with call centers, complex commission structures, or marketing attribution suites. If you need those, look at ServiceTitan.
2. Housecall Pro — best for mixed home-services shops
Strong all-purpose field service software with a polished consumer-facing booking experience. Works well if you also do plumbing, electrical, or appliance repair alongside HVAC.
Strengths: Mature mobile app, good consumer reviews integration, decent marketing tools.
Trade-offs: Per-user pricing stacks fast — a 4-tech shop on the "Essentials" plan plus SMS, online booking, and reviews add-ons routinely lands at $400–$600/month. HVAC-specific workflows (refrigerant tracking, equipment history, maintenance plans) feel bolted on rather than native.
3. Jobber — best for field-service generalists
Clean, friendly, and well-known. Strong fit for landscapers, cleaners, and handymen — which is also its weakness for HVAC: most product decisions are made for the broader audience.
Strengths: Easy to learn, good quoting flow, predictable per-user pricing.
Trade-offs: No native equipment history per address, weaker recurring-maintenance handling, and per-user pricing penalizes growth.
4. FieldEdge — best for mid-size HVAC (10–30 techs)
HVAC-native, owned by Xplor. Built for shops that have outgrown Housecall Pro but aren't ready for ServiceTitan.
Strengths: Real HVAC equipment tracking, QuickBooks Desktop integration that actually works, decent dispatch board.
Trade-offs: Quote-only pricing — expect $150–$250/user/month after onboarding fees. Implementation runs 2–4 weeks. Mobile app lags the web app in features.
5. ServiceTitan — best for enterprise HVAC (20+ techs)
The category leader for large operations. Genuinely powerful — call-center routing, marketing attribution, complex commission engines, multi-location reporting. Also genuinely expensive and slow to implement.
Strengths: Depth no competitor matches. The right answer once you cross ~20 techs with a real ops team.
Trade-offs: $400+/user/month after required add-ons, 4–8 week implementations, annual contracts. For shops with fewer than 10 techs, it's almost always overkill — see our ServiceTitan alternatives guide.
6. Service Fusion — best for budget multi-trade
Flat monthly pricing for unlimited users, which sounds Ratchly-like but lands differently in practice — the UI is dated, the mobile app is weaker, and HVAC-specific workflows are thin.
Strengths: Truly flat pricing, no per-seat fees.
Trade-offs: Older interface, slower mobile experience, limited recurring-maintenance features.
What "best" depends on (be honest with yourself)
- 1–10 techs, residential HVAC, want predictable cost: Ratchly
- Multi-trade (HVAC + plumbing + electrical) and you're already on QuickBooks Online: Housecall Pro
- 10–30 techs, need deep HVAC equipment history, QuickBooks Desktop shop: FieldEdge
- 20+ techs, full ops team, ready for a 6-week implementation: ServiceTitan
- Budget-first, willing to trade UX for price: Service Fusion
If none of those exactly describe you, the rule of thumb is: pick the smallest tool that solves your current problem, not the biggest tool that could solve your next year's problem. You can always migrate up — most shops never do, because the smaller tool keeps working.
How to evaluate any HVAC software in 30 minutes
Skip the sales demo. Open a free trial and try this exact checklist:
- Create a customer, schedule a job, send an invoice. Time it. Anything over 15 minutes is a red flag.
- Open the mobile app and do the same thing in tech mode. If you can't, the field experience won't work.
- Create a recurring maintenance contract that auto-rolls 6 months. If the product can't, you'll be re-entering tune-ups forever.
- Drag a job from one tech to another on the dispatch board. If it takes more than one gesture, dispatch will be painful.
- Send a quote, accept it from the customer side, and watch what happens to the job and invoice. If nothing flows, you bought a PDF generator.
The product that passes all five in your trial is the product that will still be working in month six.
Where Ratchly fits
Ratchly is built specifically for one-to-ten-tech HVAC shops who want enterprise capability without enterprise pricing or implementation. Flat monthly cost, every feature unlocked, every tech included, and a mobile app that works in the truck.
Start a free trial — most shops are running their first real day inside an hour.