Check 05 of 9 · Included in every service

Operational & Safety Checks

Verifying safe & efficient boiler performance

Manometer and flue gas analyser connected to an open Vaillant boiler
Gas pressure and combustion checks

We confirm that all safety devices within your boiler are functioning correctly, including thermostats, pressure controls, and flame supervision devices.

We also measure gas pressure and gas rates to verify the appliance is operating within manufacturer specifications.

These operational checks help ensure:

  • Safe ignition and shutdown
  • Stable flame operation
  • Correct gas pressure
  • Optimal performance

Regular operational testing keeps your heating system safe, efficient, and compliant.

Reviews

Trusted by homeowners across the Island

“Very happy customer here. [Isle of Wight Boilers] provides a very efficient & professional boiler service. I won’t hesitate to use [them] again & I’m more than happy to recommend IOW Boilers.”

Lisa Rowe Boiler service

“[The engineer] was fantastic, came out on weekend as our boiler stopped working. Very knowledgeable and super friendly. Cannot recommend enough.”

Matt Sprooles Breakdown

“Used Isle of Wight Boilers for our annual boiler service and have absolutely no hesitation in recommending. A very efficient and thorough job; we are extremely pleased.”

David W Annual service

“Very professional and thorough service carried out by Isle of Wight Boilers. Highly recommend.”

Nicholas Morter Boiler service

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07836 395 463
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