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Who We Serve
Business Owner
CEO Solutions
Private Equity
Sectors
HVAC Contractors
Electrical Contractors
Heat Pump Installers
Solar and Battery Installers
EV Charging Installers
Building Controls Businesses
Retrofit Businesses
Service
GRAX Operational Excellence Programme
Fractional COO Services
Operational Improvement Services
Operating Partner Services
Operating Model
Business Operations Manual
Solutions
Sales
Operations
Marketing
Finance
Service
ABOUT
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Play > Growth Video
Category:
HVAC
Installer Certifications by Sector: HVAC, Heat Pumps, Solar, EV Charging and Retrofit
17/09/2026
What is legally mandatory, what wins commercial work, and what a buyer checks — mapped across seven UK trades. Last…
The EU Electrification Action Plan and the UK Clean Flexibility Roadmap: What They Mean for UK Installation Businesses
17/09/2026
Two documents published in July 2026 set the direction for every UK business that installs heating, power, charging or controls.…
How to Grow an HVAC Business
10/09/2026
Most heating and cooling businesses in the UK are run by people who arrived at ownership through the work. Good…
Selling Your HVAC Business: What Actually Makes It Sellable
31/08/2026
You didn’t start your HVAC business to build a saleable asset. You started it to do good work, look after…
What Is My HVAC Business Worth? How UK Buyers Calculate the Number
09/06/2026
Ask the question out loud and you will get an answer within about four seconds. Somewhere between three and eight…
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