Who this is for
IronMargin is built for HVAC business owners running $1M to $15M in annual revenue with three to 30 employees. Most started as a technician or installer and built the business themselves, or took over a family shop. They are not looking for a theory of business — they already know how to run a truck, staff a board, and close a sale. What they don't have is a specific operating playbook for the metrics that determine whether an HVAC shop makes money or just stays busy.
The coaching inside IronMargin comes from operators who have run $20M+ multi-trade home-services companies — HVAC, plumbing, and electrical — with 100+ employees, and who have worked through private-equity ownership, acquisitions, and sale diligence. IronMargin is not built around one identifiable founder or a single sitting general manager; it is a system built and maintained by a team of operators who are still accountable to the same dispatch boards, pricebooks, and P&Ls that every member is working through.
- HVAC install, service, or multi-trade shops doing $1M–$15M in revenue
- 3 to 30 employees, typically 2–15 trucks on the road
- Running ServiceTitan or FieldEdge, usually well under full feature utilisation
- Growing revenue but watching net margin flatten or shrink
- Fielding early interest from a PE group or strategic buyer, or planning a sale in the next 12–36 months
The operating problems it solves
The seven EBITDA leaks that IronMargin's curriculum is built around apply directly to an HVAC operation — the labels below use HVAC-specific framing, but the underlying operator benchmarks are blended across trades, not fabricated HVAC-only statistics.
- Windshield time between HVAC service calls. Techs driving instead of billing — long routes between install and service calls, a first call that starts late, no geographic clustering on the dispatch board.
- HVAC parts and OEM equipment markup. Inconsistent or under-markup on refrigerant, coils, condensers, and OEM parts — often "at cost" pricing for repeat customers that quietly erodes the parts margin line.
- HVAC truck stock and inventory. Overstocked or understocked trucks carrying cash in rolling inventory, with techs making unplanned supply-house runs mid-job instead of pulling from a par-level restock cycle.
- HVAC warranty callbacks. Return trips on installs and repairs that blend true manufacturer warranty work with tech-error rework and customer-service visits — most shops don't separate the three or charge back the ones that are avoidable.
- Flat-rate HVAC pricing. A pricebook that hasn't been reviewed against current labour and equipment costs in 12–24 months, plus a discount habit that erodes the average ticket call by call.
- Per-truck HVAC profitability. Overhead spread evenly across the fleet when one truck or crew is quietly running at a loss, hidden inside a single blended P&L.
- HVAC technician billable utilisation. The gap between paid hours and billed hours — most owners pay techs for 40 hours a week and bill 22–26 without a system that tracks it.
Two of these get their own field guide: Scheduling & Route Density covers the windshield-time leak in detail, and Parts Markup covers the standardised markup matrix HVAC shops use to close the parts-margin gap.
Relevant KPIs and benchmarks
These figures are IronMargin's published operator benchmarks — observed across running multi-trade home-services operations doing $1M–$15M in revenue, not an HVAC-exclusive survey. They apply directly to an HVAC shop's dispatch board, pricebook, and P&L. See the full set on the benchmarks page, with methodology on the methodology page.
70–75%
Billable utilisation
Billable hours ÷ paid hours for HVAC techs. Most shops sit well under this without a tracking system.
35–50%
Realised parts markup
Tiered matrix on HVAC parts and equipment: fast-moving, specialty, and emergency/after-hours pricing.
Under 3%
Callback rate
Callback jobs ÷ total jobs. Above 5% signals a warranty, training, or customer-service pattern worth root-causing.
4x–6x
EBITDA exit multiple
Built into the numbers over the 24 months before a sale — clean add-backs, revenue mix, and reduced key-man risk.
What IronMargin provides
✓An operator-built SOP library
Dispatch protocols, flat-rate pricing methodology, technician scorecards, maintenance-agreement programme structure, and ServiceTitan/FieldEdge setup guides — written for and used inside running HVAC and multi-trade operations.
✓Monthly coaching
A 60-minute group working session led by operators who have run $20M+ multi-trade P&Ls, plus a private monthly call on Pro and Elite. Topics rotate through flat-rate pricing, tech scorecards, maintenance-agreement conversion, and pre-sale EBITDA cleanup.
✓The rebate network
Aggregated purchasing across five categories, including HVAC Supply & OEM Equipment, plus fleet, uniforms and PPE, business insurance, and financial services. A contractor spending $200,000/year on parts and equipment captures roughly $6,000/year at the conservative 3% blended rate — more than the annual Core membership.
✓Monthly P&L review (Pro & Elite)
Submit your financials and receive a written analysis within 48 hours, flagging the three to five highest-impact line items against benchmark by revenue band.
A short process
- Run the free calculator. Estimate your shop's leak across all seven categories in about two minutes.
- Book a fit call. A short conversation to confirm IronMargin is the right fit for your revenue stage and situation.
- Join Core, Pro, or Elite. Pick the tier that matches how much direct access to the operator you want.
- Onboard and get to work. A personal onboarding call within 48 hours of joining, and your first monthly group coaching call within seven days.
Run the Leak Calculator
FAQs
Is IronMargin only for HVAC companies?
No. IronMargin is built for home services businesses broadly — HVAC, plumbing, and electrical — and many of its members run more than one trade. HVAC is one of the trades the SOP library, coaching curriculum, and rebate network are built for, alongside plumbing and electrical.
What does IronMargin cost?
IronMargin Core is $297/month during the founding beta ($497/month at launch), Pro is $497/month during beta ($797/month at launch), and Elite is $897/month during beta ($1,497/month at launch). Founding beta pricing is 40% below launch pricing and locked for life as long as membership stays active.
How is this different from Nexstar or Service Nation?
Nexstar and Service Nation deliver conferences, benchmarks, and peer groups for a premium monthly fee. They do not review your specific P&L or build SOPs for your dispatch setup. IronMargin adds a current operator reviewing your numbers, an operator-built SOP library, and a rebate network designed to offset the membership cost — as a complement to those networks, not necessarily a replacement.
Do I need ServiceTitan or FieldEdge to join?
No, but most members run one of the two. Most HVAC companies on ServiceTitan or FieldEdge use approximately 30% of the platform's features. IronMargin's SOP library includes setup guides for job types, dispatch rules, the memberships module, and flat-rate pricebooks, and Elite includes direct implementation support.