
What helps a replacement go smoothly
Checks before we remove
We inspect the old setup first, so hidden issues are found before the fitting starts.
Like-for-like or full change
We explain how switching boiler type can widen the job, time and budget involved.
Quotes with the real scope
Access, controls and remedial work are priced in clearly, no hidden fees.
Know when replacement makes more sense
If the boiler keeps failing, the hot water turns unreliable or the heating only works after a small argument with the thermostat, replacement can be the cleaner answer. We start by checking the existing appliance, pipework, controls, flue route, condensate drainage and the current heating arrangement before we talk about a new unit. With Lewken Limited, we look at why the old boiler is no longer working for the property, whether that is age, repeat faults or a home that now needs more from the system than it used to. In Ashford, that survey helps separate a simple like-for-like change from a wider upgrade that needs more planning.


A boiler replacement planned around your property
Not every replacement means the same amount of work. Some jobs are straightforward swaps. Others involve changing boiler type, altering controls or adapting parts of the wider heating system to suit the new appliance properly. When you book Lewken Limited, we explain what sits behind the quote, including boiler specification, access, pipework changes, controls and any remedial work found during the survey. The work itself follows a clear sequence: we isolate and remove the old boiler, carry out the required alterations, fit the replacement, test the system and commission the controls so you know the heating and hot water are back on a proper footing.
Frequently asked questions
When is it better to replace instead of repair?
Replacement starts to make sense when faults keep returning, heating or hot water stay unreliable, or the existing boiler no longer suits the property. The survey helps us compare the current setup with what the home now needs, so you can decide on solid ground.
Is a boiler replacement always a simple swap?
Not always. A like-for-like change is usually more straightforward, but changing boiler type or updating parts of the wider heating system can add work. We check the pipework, flue, controls and layout first, then explain the likely scope before anything begins.
What affects the final replacement quote?
The quote depends on the new boiler specification, access, pipework changes, controls and any remedial work identified during the survey. We set that out clearly, so you can see whether the job is a direct replacement or a wider upgrade with more involved fitting.


