Best Invoicing Software for HVAC Companies in 2026: 5 Tools Compared
ProToolHQ earns a commission from qualifying purchases at no extra cost to you.
Best Invoicing Software for HVAC Companies: Where to Start
Chasing down payment after a job is done costs an HVAC company real money — not just in late fees you never collect, but in the hours spent calling customers, re-sending invoices, and reconciling what actually got paid. The best invoicing software for HVAC companies turns that whole process into something that happens automatically: the invoice goes out the moment the job is marked complete, the customer pays from their phone, and the payment lands in your books without anyone re-typing a number.
This guide compares five tools HVAC companies rely on for invoicing: Jobber, Housecall Pro, QuickBooks Online, ServiceTitan, and Service Fusion. Two of these (QuickBooks Online) are pure accounting tools, and three (Jobber, Housecall Pro, Service Fusion) are full field service platforms with invoicing built in around scheduling and dispatch. Which type you need depends on whether you’re still running a separate scheduling tool or want one system that handles both. We’ll walk through pricing, what each one actually does for HVAC billing, and who it fits.
Quick Comparison Table
| Tool | Starting Price | Best For | QuickBooks Sync | Free Trial |
|---|---|---|---|---|
| Jobber | $29/mo (1 user, billed annually) | HVAC companies wanting scheduling + invoicing in one tool | Yes, automatic (QuickBooks Online) | 14 days |
| Housecall Pro | $59/mo (1 user, billed annually) | Field service invoicing with online booking | Yes, on Essentials plan and up | 14 days |
| QuickBooks Online | $38/mo (Simple Start) | Companies that just need accounting-grade invoicing | Native (it is QuickBooks) | 30-day trial or discount offer |
| ServiceTitan | Custom quote (est. $250-500+/tech/mo) | Large HVAC operations (20+ techs) | Yes | Demo only, no free trial |
| Service Fusion | $208/mo (unlimited users, billed annually) | Growing teams wanting unlimited users on one flat price | Yes, on Starter plan | Demo/quote |
Invoicing Features That Matter Most for HVAC Work
HVAC billing isn’t uniform the way it is for some trades — a single company might invoice a $200 repair call the same week it bills a $12,000 system replacement in three progress payments. That range is why the invoicing features on this list matter more than they would for a simpler service business.
For repair and maintenance calls, the feature to look for is job-to-invoice speed: can the technician mark the job complete and have an accurate invoice generated automatically from parts and labor, or does someone in the office have to rebuild it by hand later that night? Jobber, Housecall Pro, and Service Fusion all handle this automatically. For full system installs, progress invoicing — billing a deposit upfront, a payment at rough-in, and a final payment at completion — keeps cash flow steady on jobs that can take days or weeks. QuickBooks Online supports this natively, and Jobber’s higher tiers support milestone-based billing as well.
Recurring service agreements are the third piece. A lot of HVAC companies sell seasonal maintenance plans that need to auto-bill on a schedule without a person creating the invoice by hand every time. Housecall Pro’s recurring service plans and Jobber’s automated recurring billing both handle this, which matters if membership plans are a meaningful part of your revenue.
Jobber
Jobber’s invoicing is built around turning a completed job into a bill in as few steps as possible. Once a technician marks a job done in the field, Jobber can auto-generate the invoice from the job details — parts used, labor time, and any quoted line items — so the office isn’t retyping what already happened on-site. Batch invoicing lets you bill multiple jobs for the same customer at once, which is common with commercial HVAC accounts running service agreements across multiple properties.
Pricing starts at Core, $29/mo for one user billed annually ($49/mo with no commitment), which includes invoicing, online payments, and quoting. Connect, at $99/mo, adds automated payment collection and automatic invoice and quote follow-ups by email or text — useful for HVAC companies tired of manually chasing unpaid invoices. Grow, at $149/mo, adds job costing so you can see real profitability per job, factoring in materials and labor against what you billed. Plus, starting around $399/mo for a 10-user team, adds centralized job files and priority support for larger operations.
Jobber syncs with QuickBooks Online automatically, so invoices and payments flow into your books without double entry. Payment processing runs 2.9% + $0.30 per credit card transaction and 1% for ACH bank transfers, with an optional 1% fee for instant payouts.
Who it’s best for: HVAC companies that want scheduling, quoting, and invoicing in one system rather than juggling separate tools for dispatch and billing.
Housecall Pro
Housecall Pro folds invoicing into the same platform as scheduling and online booking, which matters for HVAC companies doing a lot of same-day repair calls. When a technician finishes a job, the invoice is built from the estimate or job details already in the system, and customers can pay immediately through a link sent by text or email, or in person via the mobile card reader.
The Basic plan, $59/mo for one user (billed annually), includes invoicing, online payments, and review management, but is capped at one user. Essentials, at $149/mo for up to 5 users, adds QuickBooks sync, flat-rate pricing (useful for HVAC flat-rate billing books), commissions tracking, and checklists. MAX, at $299/mo for up to 8 users, adds advanced reporting and a dedicated onboarding specialist.
One detail worth flagging for HVAC shops specifically: flat-rate pricing and QuickBooks sync aren’t included on the Basic plan, so a company billing off a flat-rate price book — standard practice for a lot of HVAC service work — will likely need to budget for Essentials at $149/mo rather than the advertised $59/mo starting price. Card processing on Housecall Pro starts as low as 2.59%, slightly better than some competitors, and every plan includes live phone and chat support.
Who it’s best for: HVAC companies using flat-rate pricing books that want invoicing tied directly to online booking and dispatch.
QuickBooks Online
QuickBooks Online is worth including here because not every HVAC company needs a full field service platform — some just need solid accounting-grade invoicing, especially solo operators or companies that already have a separate scheduling tool and don’t want to pay for a second one bundled in.
Pricing runs from Solopreneur at $20/mo, aimed at one-person businesses filing a Schedule C, up through Simple Start at $38/mo (full double-entry invoicing and expense tracking for one user), Essentials at $75/mo (adds bill tracking and time tracking), Plus at $115/mo (adds inventory tracking, project profitability, and up to five users), and Advanced at $275/mo (up to 25 users, custom roles, batch invoicing, and workflow automation). Note that Intuit raised prices 15-20% in mid-2025, and those higher rates now apply to 2026 renewals, so double-check current pricing before you commit to a plan.
QuickBooks Online’s invoicing strength is on the accounting side: recurring invoices, progress invoicing for larger commercial HVAC installs billed in stages, automatic sales tax calculation, and reports your accountant will actually recognize come tax time. What it doesn’t do is scheduling, dispatch, or a technician-facing mobile app for job details — for that, you’d pair it with Jobber, Housecall Pro, or a similar tool synced to it, rather than using it standalone for day-to-day field operations.
Who it’s best for: HVAC companies that already have a scheduling system and just need dependable, accountant-friendly invoicing and bookkeeping.
ServiceTitan
ServiceTitan doesn’t publish pricing publicly, but industry estimates and user reports put the cost at roughly $250 to $500+ per technician per month, with implementation fees that can run $5,000 to $50,000+ depending on company size. That’s a serious commitment, and it shows in what the invoicing side of the platform does: automated financing options presented at the point of invoice for larger HVAC installs, membership and service agreement billing, and deep integration between the invoice and your marketing spend so you can see which lead sources actually turn into paid jobs.
For HVAC companies running 20+ technicians and doing a meaningful volume of financed installs — full system replacements, not just repairs — the invoicing-plus-financing combination is a real advantage over the other tools here. For smaller shops, it’s typically overkill: the consistent feedback from smaller HVAC operations is that ServiceTitan is expensive to set up and complicated to run without dedicated administrative staff.
Who it’s best for: HVAC companies with 20+ technicians doing high-value installs and financed sales who need invoicing tied to a broader sales and marketing platform.
Service Fusion
Service Fusion prices by unlimited users rather than per seat, which changes the math for HVAC companies with a growing office and field staff. The Starter plan, $208/mo billed annually, includes invoicing, QuickBooks integration, scheduling, and dispatching with no cap on the number of users. Plus, at $324/mo, adds job costing and inventory management — relevant for HVAC companies tracking equipment and parts costs against the invoice. Pro, at $533/mo, adds a customer-facing mobile app and a customer web portal where clients can view and pay invoices directly.
Because every plan includes unlimited users, an HVAC company with, say, 10 field techs and 3 office staff pays the same $208-$533/mo regardless of headcount, rather than paying per-user fees that scale with every hire. Payment processing runs about 2.9% + $0.30 per transaction, in line with the other platforms here, and GPS fleet tracking is available as an add-on for $25-$40 per vehicle per month.
Who it’s best for: mid-size HVAC companies (8+ staff) that want invoicing and dispatch bundled with unlimited user seats instead of per-person pricing.
How We Chose These Tools
We looked specifically at invoicing capability rather than general field service features, since that’s what this list is about — how fast an invoice goes out, how it syncs with accounting, and what it costs to actually get paid. Pricing came directly from each company’s current pricing page rather than third-party estimates, and we cross-checked QuickBooks sync claims and payment processing rates against product documentation. We intentionally included QuickBooks Online alongside the field service platforms because a meaningful share of HVAC companies handle invoicing separately from scheduling, and it deserved a fair comparison on its own terms rather than being left out.
Final Recommendation
For most HVAC companies under 10 technicians that want scheduling and invoicing in one place, Jobber’s Connect plan offers the best combination of automated invoicing, follow-ups, and QuickBooks sync for the price. Companies billing off a flat-rate price book should weigh Housecall Pro’s Essentials plan, since flat-rate pricing isn’t included on its cheaper Basic tier. If you already have a scheduling tool you like and just need dependable accounting-grade invoicing, QuickBooks Online on its own, starting at $38/mo, covers that without paying for field service features you won’t use. Growing HVAC companies with 8 or more staff should compare Service Fusion’s flat unlimited-user pricing against per-seat costs elsewhere before deciding, and ServiceTitan only makes sense once you’re running a large operation with high-value financed installs and the staff to manage the platform. Whichever you choose, run a real invoice through the free trial before committing — send a test invoice to yourself, try the payment link on your phone, and confirm the QuickBooks sync actually posts the transaction the way your bookkeeper expects. That fifteen-minute test catches most of the surprises that show up later.
Related Reading
Looking at software for other trades? See our guides to the best CRM for electricians and the best dispatch software for roofers.
Common Invoicing Mistakes HVAC Companies Make
A handful of billing mistakes come up again and again when HVAC companies switch invoicing software, and they’re worth knowing before you pick a plan.
The first is choosing a plan without QuickBooks sync and finding out later. Housecall Pro’s Basic plan and several lower-tier competitors don’t include QuickBooks sync, which means invoices and payments have to be manually re-entered into your accounting software every month. If your bookkeeper or accountant already works in QuickBooks, confirm sync is included on the specific plan you’re buying, not just somewhere in the product.
The second is not accounting for payment processing fees when comparing sticker prices. A tool that looks $20/mo cheaper can end up costing more overall if its card processing rate is even a few tenths of a percent higher, especially for HVAC companies billing several thousand dollars a month in card payments on system installs.
The third is picking a platform built for simple repair invoicing when your business does a lot of large installs. If progress billing and financing options matter to your revenue mix, a basic invoicing tool without milestone billing will force you to work around the software instead of with it — that’s usually when companies end up needing ServiceTitan or a similar platform with financing built in, even if it costs more.
FAQ
What’s the cheapest invoicing software for a small HVAC company?
QuickBooks Online’s Simple Start plan, at $38/mo, covers full invoicing and expense tracking for one user, but it doesn’t include scheduling or dispatch. If you want invoicing bundled with job scheduling, Jobber’s Core plan at $29/mo is the lowest starting price among the field service platforms on this list.
Does Jobber or Housecall Pro sync with QuickBooks?
Yes, both sync with QuickBooks Online. Jobber includes this on every paid plan. Housecall Pro includes QuickBooks sync starting on its Essentials plan ($149/mo); it’s not included on the entry-level Basic plan.
Is ServiceTitan worth it just for invoicing?
Generally no, unless you’re already a large HVAC operation needing its other features. ServiceTitan runs an estimated $250-500+ per technician per month plus a significant implementation fee, which is a lot to pay if invoicing is your main need. Jobber, Housecall Pro, or QuickBooks Online cover invoicing at a fraction of that cost.
Can I use QuickBooks Online without a separate scheduling tool?
Yes, plenty of solo HVAC technicians and small shops run QuickBooks Online on its own and manage scheduling with a paper calendar, shared spreadsheet, or basic calendar app. It works, but you lose the automatic job-to-invoice handoff that Jobber, Housecall Pro, and Service Fusion provide.
How much do these tools charge to process a credit card payment?
Most of the tools on this list charge close to 2.9% + $0.30 per credit card transaction, which is standard industry pricing. Housecall Pro advertises rates as low as 2.59% depending on your plan. Bank transfer (ACH) payments are typically cheaper, often around 1%, which is worth steering customers toward on larger install invoices where the percentage difference adds up to real money.