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Margin One: Fractional COO and KPI Operating System for HVAC, Plumbing & Electrical Contractors

Run the Business From the Signal, Not the Scramble.

Margin One pairs fractional COO coaching with M1COS, the contractor KPI dashboard that turns your field service, accounting, and marketing data into one weekly scorecard — so home service owners protect margin, cash flow, and growth.

Today's Decision

Needs owner

Move two install techs to service Tuesday–Wednesday. Service capacity sits at 62% while maintenance ages.

Service capacity

62%

Watch

Unscheduled 9+ days

4 jobs

Attention

Install load

98%

Watch
DLDispatch LeadDue today · 3:00 PMAssigned

Gross Margin Healthy

48.2%

Financial signal · 12 months

Cost per Booked Job Watch

$184

Marketing efficiency · 7 weeks

Built for: HVAC, Plumbing, Electrical, Multi-Trade, Service Agreements, Residential Service, Replacement & Install, Commercial Service

Live operating signals

Synced 4s ago · Graded against targets
  • Revenue Pace

    94%

    of monthly plan

    Watch
  • Gross Margin

    48.2%

    +1.4 pts vs. last month

    Healthy
  • Booked Capacity

    87%

    next 10 business days

    Healthy
  • Lead-to-Booked

    31%

    −4 pts vs. trailing 90

    Watch
  • A/R Over 60 Days

    $18.4K

    7 invoices need follow-up

    Attention
M1COS · Command

Week of Sep 22

Operating Command

Month to date
Revenue Pace
94%Watch
Gross Margin
48.2%Healthy
Booked Capacity
87%Healthy
Lead-to-Booked
31%Watch

Revenue vs. Target

Weekly, $K
$0K$20K$40K$60K$80KAug 4Aug 11Aug 18Aug 25Sep 1Sep 8Sep 15Sep 22Target $68K
Weekly revenue in thousands against a 68K target

Open Commitments

  • Reprice top install SKUsService Mgr. · Due FriWatch
  • Clear aged A/R over 60Controller · Due ThuAttention
  • Rebalance Tue/Wed crewsDispatch · Due TodayHealthy

See your own KPIs in M1COS — not a demo account.

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  1. 01

    • Accounting ledgerSynced
    • Field-service jobsSynced
    • Ad platformsSynced

    Connect the Operating Evidence

    Read-only connections to your accounting, field-service, and marketing systems. Every figure keeps its source.

  2. 02

    Definition: Booked Call

    A lead with a scheduled appointment on a job record.

    HCPM1COS FSMCSV

    Normalize the Business Definitions

    One definition of a job, a lead, a booked call, and gross margin — agreed once, applied everywhere.

  3. 03

    Clear A/R over 60

    Attention

    Controller · Due Thursday

    Move From Signal to Accountable Action

    Each signal lands with an owner, a due date, and the evidence behind it. Progress is reviewed weekly.

Ready to connect your numbers? Setup starts with one call.

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Operational Intelligence for Contractors

See the Decision Before You Open the Report.

Provider-agnostic by tenant. M1COS reads from the financial and operational providers each company already uses. It is not hardwired to one accounting or field-service vendor.

  1. Operational systems create work signals — calls, jobs, dispatch, completion, callbacks.

  2. Financial systems provide accounting truth — invoices, payments, cost, and margin.

  3. M1COS turns both into connected decisions with an owner and a deadline.

See your operating picture in 30 minutes.

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Contractor KPI Dashboards

Four Decision Surfaces, One Operating Picture

Financial intelligence, operations, growth, and field service — each HVAC, plumbing, and electrical KPI dashboard answers a different question with its own evidence.

Financial Intelligence. Reconcile what happened, identify cash pressure, and clarify profit quality.

Gross Margin Trend

Is profit quality improving, and is it inside the target band?

Target band 4550%40%44%48%52%OctNovDecJanFebMarAprMayJunJulAugSep48.2%
Gross margin by month; target band 45–50%

A/R Aging

How much is open, and how much of it is aging past terms?

Current
$64.2K
1–30
$22.1K
31–60
$9.6K
61–90
$11.2K
90+
$7.2K
Accounts receivable aging, $114.3K open

Billed vs. Collected

Reconciled against the accounting ledger this month.

Billed
$286.4K
Collected
$251.9K
Unmatched
3 records

See these dashboards running on your own data.

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EOS®-Style Accountability, Live Data

Every Number Has an Owner. Every Week Has a Rhythm.

Running on EOS® or your own operating system? M1COS gives your accountability chart, weekly KPI scorecard, quarterly Rocks, issues list, and L10-style leadership meeting live numbers from the systems you already use — no more Monday spreadsheets.

Accountability Chart

One owner per seat

Owner

OWOwner

  • · Vision and culture
  • · Key relationships
  • · Big decisions

General Manager

GMGeneral Manager

  • · Runs the weekly meeting
  • · Holds every seat accountable
  • · Resolves cross-team issues

Sales & Marketing

MLMarketing Lead

  • · Lead flow
  • · Booked-call rate
  • · Cost per booked job

Operations

SMService Manager

  • · Capacity and dispatch
  • · First-time fix
  • · Closeout quality

Finance

CTController

  • · Reconciliation
  • · Collections
  • · Margin by job type

L10-Style Weekly Leadership Meeting

90 minutes, same agenda
  1. 1Check-in5 min
  2. 2Scorecard review5 min
  3. 3Priority review5 min
  4. 4Headlines5 min
  5. 5To-do list5 min
  6. 6Issues: identify, discuss, solve60 min
  7. 7Conclude and rate5 min

Ends with every to-do owned and the meeting rated.

Weekly KPI Scorecard

Misses go to the issues list
MeasurableOwnerGoalAug 25Sep 1Sep 8Sep 15Sep 22
Booked callsML≥ 60On goal: 64Missed goal: 58On goal: 71On goal: 66On goal: 62
Gross margin %CT≥ 45On goal: 46.1Missed goal: 44.2On goal: 47On goal: 46.8On goal: 48.2
CallbacksSM≤ 3On goal: 2Missed goal: 4On goal: 1On goal: 3On goal: 2
Tech utilization %SM≥ 75On goal: 78Missed goal: 74On goal: 81On goal: 77On goal: 79
A/R over 60 ($K)CT≤ 15On goal: 12.4On goal: 14.1Missed goal: 16.8Missed goal: 17.9Missed goal: 18.4

Reclaim Your Margin

Every Red Cell Is Margin You Can Win Back.

We will build your first KPI scorecard from your real numbers — owners, goals, and the misses worth fixing first.

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Quarterly Rocks

Q4 · 3 of 3 owned
  • Launch maintenance-plan renewalsOn track
    SM · 70%
  • Cut A/R over 60 below $15KOff track
    CT · 35%
  • Hire two service techniciansOn track
    GM · 50%

Issues List

Raised automatically
  • A/R over 60 missed goal three weeks runningRaised from scorecardDiscuss
  • Install crews over-booked Tuesday–WednesdayRaised from signalSolve
  • Permit numbers missing at closeoutRaised from past-due to-doIdentify

Solutions for Home Service Businesses

From What Happened to Who Does What Next

Job costing, cash flow, capacity, and lead tracking all follow the same arc: the situation before, the decision the evidence supports, and the accountable action.

Financial Intelligence

Reconcile what happened, identify cash pressure, and clarify profit quality.

Explore Financial Intelligence
  1. Before

    Margin dropped two points and the P&L will not explain why until month-end close.

  2. Decision

    Replacement jobs are carrying 11% more material cost than quoted — the drop is concentrated there.

  3. Action

    Service manager reprices the top three install SKUs; controller reviews again Friday.

Operations Command

Identify capacity constraints, service bottlenecks, and accountability gaps.

Explore Operations Command
  1. Before

    Tuesday looks full, but four maintenance visits have been unscheduled for nine days.

  2. Decision

    Install crews are over-booked while service capacity sits at 62% midweek.

  3. Action

    Dispatch lead rebalances two techs; the aging queue is reviewed at Thursday's huddle.

Growth Performance

Connect spend, lead quality, conversion, and booked work.

Explore Growth Performance
  1. Before

    Paid search reports 140 leads this month. Nobody knows how many became jobs.

  2. Decision

    Local service ads book at twice the rate of paid search for a lower cost per booked job.

  3. Action

    Marketing lead shifts budget for two weeks; booked-job cost is compared at the next review.

Field Service

Connect requests, dispatch, work execution, customer history, and billing readiness.

Explore Field Service
  1. Before

    Jobs are marked complete in the field, but invoices wait days for missing notes and photos.

  2. Decision

    Eleven completed jobs are not billing-ready; six are missing the same checklist item.

  3. Action

    Field supervisor adds the item to closeout; office clears the queue by end of day.

Find out where your margin is leaking.

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How it works

How Margin One Turns Contractor Data Into Decisions

Three stages turn scattered job, invoice, and lead records into a weekly operating rhythm for your HVAC, plumbing, or electrical business — whichever accounting and field service software you run.

  1. 01

    Connect the Operating Evidence

    Read-only connections to your accounting, field-service, and marketing systems. Every figure keeps its source.

  2. 02

    Normalize the Business Definitions

    One definition of a job, a lead, a booked call, and gross margin — agreed once, applied everywhere.

  3. 03

    Move From Signal to Accountable Action

    Each signal lands with an owner, a due date, and the evidence behind it. Progress is reviewed weekly.

Sources

  • Financial Systems
  • Service Operations
  • Communications
  • Marketing & Analytics

Shared Definitions

  • Job
  • Lead & booked call
  • Gross margin
  • Capacity

Graded Signals

  • Healthy
  • Watch
  • Attention

Accountable Action

  • Owner
  • Due date
  • Evidence
  • Weekly review
How evidence becomes an owned action.

Start with a 30-minute strategy call.

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Integrations & Data Confidence

Connected to QuickBooks, Xero, Housecall Pro, and the Tools You Already Run

Every connection below exists in M1COS today. Your accounting and field service software stay the system of record.

  • Tenant IsolationEach company's records live in their own scope, enforced in the database — not just hidden in the interface.
  • Source AttributionEvery figure shows where it came from and when it last synced.
  • Read-Only by DefaultConnections read what they need. Your accounting and field-service systems stay the system of record.
  • Financial Systems

    • QuickBooks Online
    • Xero
    • Stripe
  • Service Operations

    • Housecall Pro
    • M1COS Field Service
  • Communications

    • Twilio voice & SMS
    • Transactional email
    • Google Calendar
  • Marketing & Analytics

    • Google Ads
    • Local Services Ads
    • Google Analytics 4
    • Search Console
    • Google Business Profile
    • Yelp

Not sure your systems connect? We will check on the call.

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Fractional COO Engagement Model

Margin One delivers M1COS with hands-on fractional COO and business coaching for home service companies — not handed over as a self-serve tool.

Scope and pricing are set in the strategy session.

Where it starts

Diagnose

Connect the evidence and establish the first honest operating picture.

Scoped in the strategy session

  • Source connections and reconciliation
  • Agreed business definitions
  • Baseline scorecard
  • Top five attention signals
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Use Cases

Real Contractor Questions, Answered With Evidence

The margin, cash flow, and capacity questions HVAC, plumbing, and electrical owners actually bring — and how M1COS works through them.

Operations Command

Which jobs are at risk today?

Finding the work that will miss its window before the customer calls.

Financial Intelligence

Why did margin change?

Separating a real margin problem from a mix shift or a timing difference.

Field Service

Where is cash stuck?

Following completed work through billing and collection to find the hold-up.

Growth Performance

Which campaign generated booked work?

Moving from cost per lead to cost per booked job.

Client Story · Burkett Bros HVAC

Burkett Bros HVAC: One Weekly Picture Across Field Service and Accounting

How Burkett Bros HVAC unified Housecall Pro and QuickBooks into a single weekly operating picture with Margin One and M1COS.

Housecall ProQuickBooks Online

Read the Case Study
Customers Unified
914
Jobs in One View
1,734
Estimates Tracked
1,053
Systems Connected
HCP + QuickBooks

Want the same one-screen view of your business?

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Frequently Asked Questions About Margin One and M1COS

Straight answers on fractional COO coaching, contractor KPIs, EOS®, and how M1COS is set up.

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What is M1COS?

M1COS is Margin One's operating system for HVAC, plumbing, and electrical contractors. It connects your accounting, field service, and marketing systems and turns them into one weekly KPI scorecard where every number has an owner.

What does a fractional COO do for an HVAC or plumbing company?

A fractional COO installs and runs the operating rhythm a growing contractor needs but can't yet hire full-time: a weekly KPI scorecard, clear seat accountability, quarterly priorities, and a leadership meeting that solves issues. Margin One provides that coaching and runs it on M1COS.

What KPIs should an HVAC business track every week?

Track booked calls, lead-to-booked rate, average ticket, gross margin by job type, technician billable utilization, callbacks, and A/R over 60 days. Each needs an owner and a weekly goal; M1COS pulls them from your field service and accounting software automatically.

Does M1COS work with EOS®?

Yes. M1COS includes the tools EOS® teams run every week — an accountability chart, a weekly scorecard, quarterly Rocks, an issues list, and an L10-style meeting agenda — fed with live numbers instead of spreadsheets. Margin One is not affiliated with EOS Worldwide.

Does M1COS replace Housecall Pro, ServiceTitan, or QuickBooks?

No. M1COS sits above your field service and accounting software, which stay the system of record. Today it connects to Housecall Pro, QuickBooks Online, and Xero; companies without field service software can use the optional M1COS field-service module.

How does tenant data remain separated?

Each company's records are scoped to that company and the separation is enforced in the database itself, not only in the interface.

Can the platform use different accounting and operational providers?

Yes. Providers are configured per company. Two companies on different accounting systems see the same definitions and the same kind of operating picture.

What does implementation look like?

It starts with a strategy session, then source connections, agreed definitions, and a first scorecard. Timing depends on the systems involved and the condition of the data — we will tell you what we find rather than promise a date up front.

Build an Operating System Around the Business You Actually Run.

Book a 30-minute strategy call with Margin One. We will look at your systems, your KPIs, and the decisions costing you margin.

  • Thirty minutes, no preparation needed
  • Bring the systems you use today
  • Leave with a view of your first scorecard

Pick a time that works for you.

A working conversation about your numbers with an operator who has run the trucks — not a sales pitch.