HVAC Engineer Hourly Rate Calculator UK

Pre-filled with typical hvac engineer costs. Find your minimum hourly rate and suggested charges updated for 2025/26 tax year.

Pre-filled for hvac engineers: higher overheads reflecting F-Gas certification, specialist refrigerant tools, and comprehensive public liability insurance.

Income Target

£

Working Hours

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Travel, unpaid quoting, loading/unloading

Annual Overheads

£

HVAC overheads are high due to refrigerant handling equipment, F-Gas certification renewal, specialist tools, and comprehensive insurance. Use the Overhead Calculator for an exact figure.

Profit & Comparison

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Your Minimum HVAC Engineer Hourly Rate
£0/hr
Equivalent to £0/day
Billable Hours/Year
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Annual Overheads
£0
Gross Needed
£0
Revenue Target
£0
Suggested Minimum Charges
1-hour minimum (call-out fee)£0
Half-day minimum (4 hours)£0
Full day (8 hours)£0

What is the average hourly rate for a hvac engineer in the UK?

The typical hvac engineer hourly rate in the UK ranges from £25–£45/hr nationally. In London and the South East, rates reach £35–£60/hr.

HVAC engineers typically charge £25–£45/hr nationally. In London and the South East, expect £35–£60/hr. F-Gas certified engineers handling refrigerants command the highest rates.

Frequently asked questions

  • What is the average hourly rate for an HVAC engineer in the UK?
    HVAC engineers typically charge £25–£45/hr nationally. In London and the South East, expect £35–£60/hr. F-Gas certified engineers handling refrigerants command the highest rates.
  • How does F-Gas certification affect HVAC rates?
    F-Gas Category 1 certification justifies a significant rate premium because of the legal requirement and ongoing renewal costs. Engineers without F-Gas cannot legally handle refrigerants. If you have it, price accordingly.
  • Should HVAC engineers charge a call-out fee?
    Absolutely. Emergency HVAC call-outs are high-value urgent work. A 1-hour minimum plus your standard rate is standard practice. Out-of-hours rates of 1.5–2x are common and reasonable.

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