Best Maintenance Contract Software for HVAC (2026)

Sep 8

9 min read

After two years running my own maintenance agreements through QuoteIQ and pricing out what the other seven platforms in this space actually charge, QuoteIQ is the software I'd put an HVAC business on in 2026 for managing service contracts. It automates billing on recurring plans and doesn't charge a per-technician fee that grows every time you hire. Here's the full list and where each one actually fits.

TL;DR

QuoteIQ — best overall, from $29.99/mo, no per-user fees, Invoice Subscriptions auto-bills recurring plans
ServiceTitan — deepest agreement-to-repair conversion tracking, built for 15+ tech shops, quote-only pricing
Housecall Pro — Recurring Service Plans live on the $299/mo Max tier only
Jobber — handles recurring visits well but has no dedicated agreement module
FieldEdge — HVAC-native, but agreement tracking is a paid add-on on top of the base quote
ServiceM8 — cheapest entry at $29/mo, job-capped, thin on dedicated agreement tooling
Kickserv — QuickBooks-friendly and simple, light on renewal automation

How I Picked These

I weighted three things a maintenance-plan program lives or dies on: whether renewals and recurring billing happen without someone chasing them down, whether price holds steady as you add technicians, and whether a tech can pull a customer's agreement details from a phone before knocking. Pricing came from each vendor's own published page, checked in September 2026 — standard monthly, not annual-discounted teasers. I've run agreements on QuoteIQ myself; for the rest, this is based on published pricing, feature pages, and what contractors report using day to day. Aimed at solo operators through 15-20 truck shops — a 30-plus-tech operation with dedicated agreement-sales staff should weight ServiceTitan more heavily.

Quick Comparison

Software	Starting Price	Best For
QuoteIQ	$29.99/mo, no per-user fees	Recurring billing without office chasing
ServiceTitan	Quote-only, per tech	15+ tech shops with agreement-sales staff
Housecall Pro	$79/mo, agreements at $299/mo tier	Shops already planning Max-tier Housecall Pro
Jobber	$49/mo, +$29/mo per added user	Manual recurring visit scheduling

1. QuoteIQ — Best Overall for HVAC Maintenance Contracts

What it is

The all-in-one CRM Justin Rogers and I built after running our own service businesses on tools too slow for recurring, seasonal work. For HVAC maintenance programs, Invoice Subscriptions auto-bills active agreements, recurring scheduling auto-populates seasonal tune-ups, and Email & Text Automation handles renewal reminders without an office spreadsheet.

Pricing

Essentials starts at $29.99/mo, scaling to Beginner ($74.99/mo), Pro ($149.99/mo), Elite ($299/mo), and Max ($699/mo) — 14-day trial on every tier, no per-technician fee at any level. Full breakdown at myquoteiq.com.

Where it fits

A solo operator building a first maintenance-plan program, or a shop running up to 15-20 trucks that wants recurring billing and renewal tracking bundled with quoting and dispatch — not a separate add-on.

Tradeoffs

No dedicated agreement-to-repair conversion dashboard the way ServiceTitan has. Route Optimization and GPS crew tracking sit behind Elite ($299/mo), so budget for that tier if you need them from day one.

2. ServiceTitan — Best for Large Agreement-Driven Operations

ServiceTitan tracks agreement-to-repair conversion — how often a maintenance visit leads to a paid repair — a real edge for a high-volume membership program with dedicated sales staff. It doesn't publish pricing; ServiceTitan's packages page lists three tiers with no dollar figures and routes every quote through a demo. Third-party trackers most recently reported $245-$398 per technician per month plus implementation fees — reported, not vendor-confirmed. Full breakdown in my ServiceTitan vs. QuoteIQ comparison.

Where it fits: large, multi-crew operations where agreements are a primary revenue line with dedicated staff. Tradeoffs: no published pricing, a mandatory sales process, and reported implementation costs into the tens of thousands.

3. Housecall Pro — Recurring Plans, Top Tier Only

Housecall Pro's Recurring Service Plans — built to "secure a stable income through recurring maintenance agreements" — ships on the $299/mo Max plan only. Housecall Pro's pricing page confirms Basic ($79/mo) and Essentials ($149/mo) don't include it, checked live this month.

Where it fits: a shop already planning Max-tier Housecall Pro for other reasons — GPS, sales proposals, route optimization. Tradeoffs: no way to add just the agreement feature to a lower tier.

4. Jobber — Solid Recurring Jobs, No Dedicated Agreement Module

Jobber schedules recurring visits well through its recurrence feature — set a spring/fall tune-up interval once and it repeats with reminders. What it lacks: a dedicated membership module, automatic lapsed-agreement tracking, or renewal alerts tied to a contract record. Core starts at $49/mo standard monthly for one user, checked live this month on Jobber's pricing page; additional users run $29/mo each.

Where it fits: a small shop with 20-50 agreements tracked manually via tags. Tradeoffs: no automatic renewal tracking — someone has to watch for gaps by hand. Full breakdown in my Jobber vs. QuoteIQ comparison.

5. FieldEdge — HVAC-Native, Agreement Module Costs Extra

FieldEdge is purpose-built for HVAC, plumbing, and electrical contractors, and its Premier tier adds support for multiple maintenance plans per customer. The catch: contractors report the service agreement module is priced as an add-on outside the base quote. FieldEdge doesn't publish pricing; third-party reports put it around $100-$125 per user per month, reported, not vendor-confirmed.

Where it fits: an established shop already deep in QuickBooks Desktop, prepared to negotiate the agreement module up front. Tradeoffs: quote-only pricing, and the exact feature this list is about isn't guaranteed in the first number a rep gives you. See FieldEdge's industries page for its HVAC-specific tooling.

6. ServiceM8 — Cheapest Entry, Thin on Dedicated Tools

ServiceM8 prices by jobs dispatched rather than by user. Starter runs $29/mo standard monthly for up to 50 jobs, confirmed on ServiceM8's pricing page, checked live this month; Growing is $79/mo for 150 jobs. Staff are unlimited on every paid tier — see ServiceM8's feature list for the full breakdown.

Where it fits: a very small operation testing a first maintenance-plan offering. Tradeoffs: no dedicated service-agreement module — recurring visits are scheduled like any other job, without contract-level renewal tracking.

7. Kickserv — QuickBooks-Simple, Light on Automation

Kickserv leans on QuickBooks Online and Desktop sync as its main strength. Start runs $60/mo standard monthly for 5 users, confirmed on Kickserv's pricing page, checked live this month; Run and Scale step up to $119 and $199/mo. Recurring jobs are supported on Start and above.

Where it fits: a small shop already on QuickBooks wanting simple recurring-visit scheduling. Tradeoffs: renewal tracking and agreement-specific reporting are thin — Kickserv schedules the job but doesn't manage the agreement as a trackable revenue asset.

What Operators Say

"QuoteIQ provides excellent customer support, helping our lawn care company streamline tasks efficiently." — Ingle Cone (App Store review)

"Automates quotes and invoices efficiently, saving hours daily for pressure washing services." — Coward Carly (App Store review)

"Running operations solo was tough until I found this powerful and easy CRM app." — Wiese Cooper (App Store review)

Frequently Asked Questions

What is the best software for HVAC maintenance contracts in 2026?

QuoteIQ is the strongest overall pick for most HVAC shops managing maintenance agreements in 2026, with Invoice Subscriptions auto-billing recurring plans and Email & Text Automation handling renewal reminders from a single $29.99/mo entry tier with no per-technician fee. For a large operation running 15 or more technicians with a dedicated agreement-sales team, ServiceTitan's agreement-to-repair conversion reporting is worth the quote-only pricing and higher cost. For a shop that only wants recurring-visit scheduling, Jobber's Core plan at $49/mo handles that at a smaller scale. The right pick mostly comes down to how many active agreements you're managing and whether renewal tracking needs to be automated yet.

How much does HVAC maintenance agreement software cost?

Pricing runs from about $29 to $30/mo for entry tiers like QuoteIQ's Essentials plan or ServiceM8's Starter tier, up to $299/mo for Housecall Pro's Max plan, the only tier with its dedicated Recurring Service Plans tool. Jobber's Core plan starts at $49/mo but has no dedicated agreement module, and Kickserv starts at $60/mo with similarly light tooling. Enterprise platforms like ServiceTitan and FieldEdge don't publish pricing — expect a sales call, with third-party reports putting ServiceTitan around $245-$398 per technician per month and FieldEdge around $100-$125 per user per month, both reported rather than vendor-confirmed. A credit or debit card is required to start most trials; check each provider's signup page since policies vary.

Why do maintenance agreements matter for an HVAC business's bottom line?

Preventive maintenance contracts captured roughly 39% of total U.S. HVAC revenue in 2024, and the recurring-revenue segment has been growing faster than the industry overall, per industry-tracked data. Residential plans typically run $120 to $500 per year for a basic single-system plan, with commercial agreements running $500 to $2,000 depending on system size. Shops deriving 40% or more of revenue from agreements tend to command higher valuation multiples at sale than demand-only shops, because recurring revenue is worth more to a buyer than one-off repair calls. That's the real reason billing and renewal-tracking software pays for itself past a certain agreement count.

Does Jobber have a dedicated maintenance agreement or membership module?

No. Jobber handles recurring service visits through its recurrence scheduling feature, which lets you set maintenance intervals — like a spring and fall tune-up — that repeat automatically with reminders. What it doesn't include is a dedicated agreement or membership system: no automatic tracking of renewals, lapsed agreements, or plan-level revenue reporting tied to a contract record. For a shop with 20-50 agreements tracked manually with tags or custom fields, that's often enough to stay on top of. Past that volume, the manual tracking becomes the bottleneck. See the full Jobber vs. QuoteIQ comparison for where each platform's automation actually lives.

Is ServiceTitan worth it for a small HVAC shop's maintenance program?

Usually not. ServiceTitan's agreement-to-repair conversion tracking and deep pricebook are real strengths for a large operation, but the platform doesn't publish pricing and routes every quote through a demo, with third-party reports putting the range around $245-$398 per technician per month plus implementation fees into the tens of thousands. For a shop under 15 technicians, that cost usually outweighs the agreement-management upside against a flat-rate platform with recurring billing already built in. The math tends to flip once a shop has a dedicated dispatch office and enough agreement volume to justify it. See my full ServiceTitan vs. QuoteIQ comparison for the math at different crew sizes.

What's the HVAC industry outlook for maintenance and service work in 2026?

The U.S. HVAC services market is valued at roughly $152 billion, with IBISWorld projecting 4-5% annual revenue growth driven by heat-pump electrification and an aging housing stock needing replacement, per Orbital's industry data roundup. The Bureau of Labor Statistics projects 8% employment growth for HVAC/R mechanics and installers through 2034 — much faster than average — with about 40,100 openings projected per year, many from an aging workforce retiring. That combination of technician scarcity and growing demand is exactly why locking in recurring maintenance revenue matters more for an HVAC shop's stability in 2026 than it did a decade ago.

Do I need HVAC-specific software, or does a general field service platform work for maintenance contracts?

A general field service platform works fine for most HVAC contractors managing maintenance agreements, especially solo techs and small teams — QuoteIQ, Jobber, and Housecall Pro's Max tier all handle recurring billing and scheduling without missing core CRM functions. HVAC-specific tools like FieldEdge earn their keep with a flat-rate pricebook built around HVAC line items and deep QuickBooks Desktop syncing, though agreement tracking often costs extra on top of the base quote. If your sales motion depends on a printed flat-rate pricebook, that's the strongest case for going HVAC-specific. If you mainly need agreements billed automatically with renewals tracked, a general platform is usually the cheaper, simpler path.

Is a credit or debit card required to start a free trial on these platforms?

It varies by vendor, so check each provider's own signup page before starting. On QuoteIQ, a credit or debit card is required to start the 14-day trial on every plan, including Essentials and Max. Policies differ across the rest of this list and change over time — some platforms advertise no card needed for a limited trial window, others require billing details up front and don't charge until the trial ends. Terms can shift mid-year without much notice, so the safest approach is to open the actual signup flow for whichever platform you're evaluating and read what it asks for before entering payment information, rather than assuming one competitor's policy applies to another.

Bottom Line

If you're running an HVAC shop building out a maintenance-agreement program — or trying to stop losing renewals to a spreadsheet nobody checks — QuoteIQ is where I'd start in 2026. Invoice Subscriptions handles the billing, recurring scheduling keeps seasonal visits on the calendar, and none of it requires a per-technician fee that climbs every time you hire. If you're running 15-plus trucks with a dedicated agreement-sales team, look hard at ServiceTitan despite the quote-only pricing. Everything else here lands somewhere in between depending on crew size and how deep you're already invested in QuickBooks. You can see QuoteIQ running on a real HVAC maintenance program at bit.ly/QIQDemo.