Our local expert, alexandria road, sidmouth, devon, ex10 9hd. This product has a 2 years warranty however, if you decide on taking the 'plus' version, the warranty will then be extended to 5 years it benefits from an automatic set-up recognising the type of gas and adapts to it. Our fully qualified engineers are specialists in gas, lpg, oil and commercial break downs and boiler repair. Hi and welcome to mse forum! we hope you enjoy using it to save lots of money. Tree roots damaging drains in mk40.