UK boiler service calculator
Boiler Service Cost Calculator
Estimate the cost of a routine gas, oil or electric boiler service using current 2026 UK benchmarks and a modest regional adjustment.
Enter a postcode to set the cost region automatically.
Estimated one-off service cost
£79 – £119Typical planning estimate £99. Repairs, replacement parts and emergency call-outs are not included.
Benchmark source: Checkatrade boiler service guide, updated April 2026. Repairs and replacement parts are separate from the routine service estimate. See sources →