Home About

About Ivo Bertolli and Bertolli Heating & Plumbing Ltd

Bertolli Heating & Plumbing Ltd was formed in January 2024 after the renaming of Ivo’s Garden Services Ltd which operated since 2016. Ivo Bertolli served local customers looking after their gardens in Redhill, Reigate, Horley and Chipstead operating out of Merstham. In 2021 Ivo started studying domestic gas engineering and domestic electrics, while continuing his gardening business. While successfully completing all studying and exams, Ivo also conducted 3 years of work experience working alongside qualified electricians, plumbers and gas boiler engineers.

Bertolli Heating & Plumbing Ltd is a local business, based in Merstham, Surrey and offers boiler servicing, boiler installations, heating services, plumbing services and electrical work. All work is done to the highest standards and at a reasonable cost.

Gas Safe Register

Gas Safe Register is the official list of gas engineers who are qualified to work safely and legally on gas appliances. By law, all gas engineers must be on the Gas Safe Register, but there are illegal gas fitters out there. Remember – always use a suitably qualified Gas Safe registered engineer for any gas work.

All Gas Safe registered engineers carry a Gas Safe Register ID card. Before any gas work is carried out always check the card and make sure the engineer is qualified for the work you need doing.

Badly fitted and poorly serviced appliances can cause gas leaks, fires, explosions, and carbon monoxide poisoning. Carbon monoxide is a highly poisonous gas. You can’t see it, taste it, or smell it, but it can kill quickly and without warning.

Protect yourself from the dangers by following these simple steps:

  • Only use a Gas Safe registered engineer to fit, fix or service your gas appliances.
  • Get your gas appliances regularly serviced and safety checked every year.
  • Fit an audible carbon monoxide alarm that is marked BS EN 50291.
  • Check for warning signs such as lazy yellow flames and black marks or stains around the appliance.
  • Know the six main symptoms of carbon monoxide poisoning – headaches, dizziness, nausea, breathlessness, collapse, and loss of consciousness.


If you suspect anyone to be working illegally, report them to Gas Safe Register. If you have had gas work done in your property in the last six months, you can nominate it for a free gas safety inspection.

For more information and to find or check a Gas Safe registered engineer, visit GasSafeRegister.co.uk or call 0800 408 5500.