Simple Pricing

One plan.
No complexity.

Your weekly business health report. Your #1 profit leak identified. What to fix first — delivered to your inbox.

⭐ Most Popular
MarginPlug Monitor
$97
/ month
14 days free — cancel anytime after trial
What's included
  • Weekly Operational Health Report — your business scored across 5 pillars every week
  • Primary Constraint Identified — we surface the single biggest profit leak, not a list of ten
  • Monthly Opportunity Gap Estimate — how much margin you're leaving on the table, in dollars
  • One Recommended Action — the specific fix that moves your score most this week
  • Pillar Score Tracking — Lead Flow, Close Rate, Operations, Profitability, Retention
  • Built for 1–20 truck HVAC operators — not generic business software
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How it works

01
Submit your data
Answer 10 questions about your business via our secure intake form. Takes about 8 minutes.
02
We run the diagnostic
MarginPlug scores your business across 5 pillars and identifies where your margin is leaking.
03
You get your report
Your Operational Health Report lands in your inbox. Overall score, primary constraint, one action.

This is what you get

Real output from a real HVAC company. Numbers anonymized.

MarginPlug Operational Health Report
Air Carolinas
Week of March 30, 2026
Generated by MarginPlug
Operator Intelligence System
Overall Business Health
69
⚠ Fair — Below target, action needed
Primary Constraint
Demand Capture
~$28k – $53k / month opportunity gap
Install after-hours and overflow answering coverage immediately and target 95%+ answer rate.
Pillar Scores
Lead Flow
60
Close Rate
80
Operations
60
Profitability
100
Retention
80

Common questions

What do I actually get?
A weekly PDF Operational Health Report delivered to your inbox. It shows your overall business health score (0–100), scores across 5 key pillars, your primary constraint, the estimated monthly revenue you're losing to that constraint, and one specific action to fix it this week.
How does the diagnostic work?
After subscribing, you fill out a short intake form covering your key business metrics. MarginPlug scores your business across Lead Flow, Close Rate, Operations, Profitability, and Retention — then identifies where your margin is leaking most. The whole intake takes about 8 minutes.
What size HVAC business is this for?
MarginPlug is built specifically for HVAC companies with 1–20 trucks doing $500K–$5M in annual revenue. If you're in that range, the benchmarks and recommendations are calibrated to your reality — not a Fortune 500 playbook.
Do I need to connect my CRM or software?
No. The current version works from a simple data intake form — no integrations required. You answer questions about your numbers, we do the analysis. ServiceTitan and Housecall Pro integrations are on the roadmap for a future release.
How is this different from my CRM reports?
Your CRM shows you data. MarginPlug gives you a diagnosis. There's a difference between knowing your close rate is 62% and knowing that your close rate is your primary constraint, it's costing you $31K/month, and the specific fix is X. That's what we do.
What happens after the 14-day trial?
You're charged $97/month, billed monthly. Cancel any time — no contracts, no cancellation fees. If you cancel, your subscription ends at the end of the current billing period.
Can I talk to someone before signing up?
You don't need to — but if you have specific questions, email us at davis.fisher@marginplug.com. We respond within one business day.

Start knowing your numbers.

14 days free. Cancel anytime. No contracts.

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