Ideal models we install
Logic Max Combi — the workhorse Ideal that suits most 1–2 bathroom homes in Kingston, Surbiton and Twickenham, with a 10-year warranty as standard.
Logic Max System — pairs neatly with an unvented cylinder for larger properties, popular in the KT10, KT11 and KT13 areas.
Vogue Max — Ideal's premium range with a stainless steel heat exchanger and a 12-year warranty when installed by an accredited installer.
Logic Combi ES — a lower-cost option for straight combi swaps where budget is the priority.
Ideal repair — the faults we see most
L2 lockout — ignition fault, usually a spark electrode, gas valve or blocked condensate trap. Very common on older Logic combis.
F1 low-pressure fault — repressurise, check the expansion vessel and locate any slow leak on the system.
F2 flame loss — often a gas valve or PCB fault. We stock both to enable same-day repair.
Diverter valve failure causing hot water but no central heating on Logic and Vogue combis.
Ideal Max Accredited installer status
We're Max Accredited, which means we can register the extended 10–12 year warranties on Logic Max and Vogue Max installations, and access enhanced technical support on complex installs.
Every Ideal installation is completed with a system flush, magnetic filter, TRVs, and full Benchmark commissioning.
Typical Ideal installation prices in KT/TW
Logic Combi ES1 swap: £2,100–£2,600 supplied and fitted.
Logic Max Combi 30 with filter, flush and controls: £2,600–£3,200.
Vogue Max Combi 32 with 12-year warranty: £3,100–£3,800.
Logic Max System boiler + unvented cylinder: £4,300–£6,200 after home survey.
Get a fixed-price Ideal boiler quote across Kingston and KT/TW.
Call 07932 898534Frequently asked questions
Are Ideal boilers reliable?
Yes — Logic Max and Vogue Max are consistently rated among the most reliable UK boilers, and Ideal's parts and technical support network is excellent.
How long is the Ideal warranty?
Up to 10 years on Logic Max and 12 years on Vogue Max when installed by a Max Accredited installer and serviced annually.
Is an Ideal cheaper to install than Worcester Bosch?
Usually — Ideal Logic Max offers similar reliability at a lower price point than the equivalent Worcester Bosch or Vaillant model.
Do you repair older Ideal boilers?
Yes — we still repair Logic (pre-Max), Icos, Isar and Independent models where parts remain available.
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