bdevy.

Blog

Notes on running a better service business

Written for owners. Every post exists to answer a question someone actually asked us.

Guide 10 min

HVAC Field Service Software: Complete Guide for HVAC Contractors

What field service software does after dispatch: technician workflow, equipment history, diagnostics, checklists, parts, approval and signature. With a working demo.

Read
Guide 5 min

HVAC Field Service Software vs CRM: What's the Difference?

A CRM remembers the customer. Field service software runs the visit. What each one holds, where they overlap, and why most HVAC companies end up needing both.

Read
Guide 4 min

HVAC Field Service Software vs Dispatch Software

Dispatch schedules and assigns. Field service executes and documents. Where the handover happens, why it usually breaks, and what each system should own.

Read
Guide 5 min

What Should an HVAC Work Order Include?

Every section an HVAC work order needs, why each one is there, a complete filled-in example and a blank template you can copy.

Read
Guide 5 min

HVAC Technician App: What Features Do Technicians Actually Need?

What a technician needs on a phone in a plant room, what gets ignored, and the interface decisions that decide whether field software is used or worked around.

Read
Guide 5 min

HVAC Equipment History: What Contractors Should Track

The fields worth recording against every system you service, why the serial number is the one that matters, and a template you can copy.

Read
Guide 6 min

Digital HVAC Maintenance Checklist for Technicians

Complete maintenance checklists for AC, furnace, heat pump and mini split — with the four-result scale that makes them worth completing.

Read
Guide 5 min

How to Reduce HVAC Technician Administrative Work

Where technician admin time actually goes, why the same fact gets written three times, and what genuinely removes duplication — with a calculator.

Read
Guide 5 min

How to Create an HVAC Service Report

What belongs on a customer-facing HVAC service report, how it differs from a work order, and a complete template with a filled-in maintenance example.

Read
Guide 13 min

HVAC Invoicing Software: Create, Send & Track HVAC Service Invoices

What HVAC invoicing software should do beyond producing a PDF: job-to-invoice, estimate conversion, payment tracking, aging and job profitability. With a working demo.

Read
Guide 6 min

How to Invoice an HVAC Job: Step-by-Step Guide for Contractors

The eight steps from finished job to recorded payment, with a full worked repair invoice and the arithmetic shown at every stage.

Read
Guide 6 min

What Should an HVAC Invoice Include?

Every element a professional HVAC service invoice needs, why each one is there, and a checklist you can run against the last invoice you sent.

Read

Find out what your phone is costing you

A free audit reviews your call handling, forms and follow-up, then reports where enquiries are being lost.