GasForce Boiler Replacement & Boiler Fitting Service

Has your boiler reached the end of it’s life? Has it become too inefficient & unreliable or has it broken down already and fitting the necessary replacement parts is just not economical?

These are good reasons to consider replacing your current boiler with one that is not only more efficient and reliable but also meets all current building regulations.

Our fully trained & Insured Gasforce engineers are experienced fitters of new boilers in St Albans, Hertfordshire and London.

Replacing a boiler requires an initial survey visit before a quote can be prepared.

Once a survey is carried out we can offer you a range of boiler options that suit your needs and price range.

We can supply and fitting a replacement gas boiler for on average £2000-£4000 depending on the exact specifications of the work and parts.


At Gasforce plumbers we have any boiler work covered:

  • Quick Response Times. We can usually offer you Same-day or Next-day quotations and can often carry out the work within 48 hours.
  • Professional & Experienced – Our boiler engineers come from multi-trade backgrounds meaning that we can carry out minor work other than plumbing to ensure your boiler work is carried out smoothly, customer service is our number one priority.
  • Specific Arrival Times. We work around you, let us know when is good for you so you do not have wait around all day.
  • All our Work is Guaranteed & Insured.
  • 7 day service – we are available at short notice 7 days per week 24 hours per day for emergencies.
  • We operate in Hertfordshire and London, but we can also quote for nationwide work depending on the type plumbing project you need completing.

Quote form

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