The best CRM for an HVAC company depends on one question first: do you need help running jobs (dispatch, technicians, invoices) or winning and keeping customers (fast lead replies, estimate follow-up, maintenance plans, reviews)? Most "HVAC CRMs" are really field service software, strong at the first and weaker at the second. This guide compares the main options honestly, by company size, and explains the setup many HVAC companies end up with.
1. What an HVAC CRM needs to do
- Answer every lead fast: missed-call text-back, instant replies to web and ad enquiries.
- Book and dispatch: online booking, technician schedules, routing.
- Follow up estimates: replacement quotes are big decisions that go quiet without follow-up.
- Run maintenance agreements: recurring billing, twice-yearly visits, renewals.
- Track equipment: system type, install date and service history per customer.
- Invoice and take payment in the field, including financing for replacements.
- Bring customers back: seasonal tune-up reminders, reviews and referrals.
No single tool is best at all of this. That's why the right answer depends on where your business loses the most money.
2. CRM vs field service software
| Field service software | Marketing CRM | |
|---|---|---|
| Examples | ServiceTitan, Housecall Pro, Jobber, FieldEdge | GoHighLevel, HubSpot |
| Strongest at | Dispatch, technician app, pricebook, invoicing, equipment records | Lead response, follow-up, nurture, reviews, reactivation, marketing reporting |
| Weaker at | Fast multi-step follow-up, flexible automation, marketing | Dispatch, technician workflows, job costing |
3. The main options compared
| Tool | Best for | Strengths | Watch out for |
|---|---|---|---|
| ServiceTitan | Larger HVAC companies with many technicians | Very complete: dispatch, pricebook, memberships, reporting | Quote-based pricing, usually the most expensive, long setup |
| Housecall Pro | Small to mid-size teams | Easy to use, good technician app, online booking | Marketing automation is basic compared with a dedicated CRM |
| Jobber | Owner-operators and small teams | Simple quoting, scheduling and invoicing; affordable entry plans | Less depth for memberships and complex HVAC workflows |
| FieldEdge | Established HVAC and plumbing shops | Built for the trades, service agreements, accounting integration | Interface and pricing suit established businesses more than start-ups |
| GoHighLevel | Companies that need more leads and repeat work | Texting, missed-call text-back, booking, follow-up, reviews, maintenance plan campaigns, AI answering, one flat price | No technician app for dispatch or pricebooks; needs setting up well |
| HubSpot | HVAC companies with a sales team selling larger commercial jobs | Polished sales pipeline and email marketing | Texting and phone features are limited; costs rise quickly with paid tiers |
Pricing changes often, so check each vendor's current plans. Jobber and Housecall Pro have entry plans under $100 a month at the time of writing; ServiceTitan is quote-based. GoHighLevel's plans are in GoHighLevel pricing.
4. Which should you choose?
| Your company | Usually the best fit |
|---|---|
| 1–3 technicians, mostly residential | Jobber or Housecall Pro, or GoHighLevel alone if leads and follow-up are the main problem |
| 4–15 technicians, growing | Housecall Pro or FieldEdge for jobs, plus GoHighLevel for leads and retention |
| 15+ technicians, multiple locations | ServiceTitan, plus a marketing CRM if its follow-up isn't enough |
| Commercial HVAC with long sales cycles | HubSpot or GoHighLevel for the pipeline, with field service software for jobs |
5. The setup many HVAC companies end up with
Field service software runs the jobs, and GoHighLevel runs everything around them. The two are connected, so a booked job, a completed visit or a new piece of equipment in the field software triggers the right follow-up in GoHighLevel:
- Missed calls get a text in seconds, with emergency routing.
- Replacement estimates get a two-week follow-up with financing.
- Maintenance customers get tune-up reminders before each season.
- Completed jobs trigger a review request.
For one HVAC and plumbing company, missed-call text-back alone recovered 89% of missed calls and lifted booked revenue by 26% (case study). The automations are explained in GoHighLevel for HVAC companies.
Plumbing-only shop? See the best CRM for plumbers.
6. Questions to ask in every demo
- How fast does a new lead get a reply, and can it be automatic after hours?
- How do maintenance agreements bill, renew and remind customers?
- Can it text customers two-way from a local number, and is A2P 10DLC registration included?
- Does it connect to my accounting software and my other tools?
- What does it really cost for my number of technicians, including add-ons?
- How long does setup take, and who does it?
- Can I export all my data if I leave?
7. Switching CRMs without losing customers
Export customers, equipment and service history first, clean duplicates, and import in stages. Keep the old system read-only for a few weeks, and check texting registration before you send anything. See migrating to GoHighLevel and importing contacts safely.
For answering calls as well as tracking jobs, see AI receptionist for HVAC companies.
Not sure which fits your HVAC business?
I'm Arslan Mumtaz, a software engineer who builds GoHighLevel systems for home service companies and connects them to field service software. A $97 audit tells you where you're losing jobs and which setup fits. See pricing or GoHighLevel for home services.
Frequently asked questions
What is the best CRM for a small HVAC company?
For one to three technicians, Jobber or Housecall Pro cover scheduling and invoicing simply. If your bigger problem is missed calls and slow follow-up, GoHighLevel can run the business on its own or alongside them.
Is ServiceTitan worth it for a small HVAC business?
Usually not at the start. It's very complete but quote-based, typically the most expensive and slower to set up. It tends to pay off once you have many technicians and complex operations.
Can GoHighLevel connect to ServiceTitan or Housecall Pro?
Often yes, through their integrations, Zapier, webhooks or APIs, so booked and completed jobs trigger follow-up, review requests and maintenance reminders in GoHighLevel.