Guided boiler quotation
Find a suitable boiler for your home
Answer a few questions about your property, heating system and hot-water needs. The calculator will show suitable boiler options and estimated costs.
How the quotation works
Gas or LPG
Boiler and water flow
Rooms and hot water
Compare suitable boilers
Review the estimate
Your answers help us prepare suitable options.
Review specifications, warranties and extras.
Final specification and price are confirmed after survey.
START YOUR QUOTE
Tell us about your heating system
If you are unsure about an answer, use the explanation links inside the calculator or call us for help.
Any price shown by this calculator is an estimate based on the answers provided. Final boiler selection, installation scope and price depend on a property survey, access, flue requirements, pipework, electrics and any additional work.
Where offered, choose Klarna securely through our Stripe payment page. Availability and eligibility are determined at checkout.
Before you begin
It helps to know your current boiler type, approximate boiler age, property type, number of radiators and whether you want the boiler moved. Do not worry if you are unsure—the form includes guidance.
Will the calculator give me a final fixed price?
No. It provides an estimate. JMG will confirm suitability, scope and the final price after reviewing your property and requirements.
Can I get help completing the questions?
Yes. Call 01274 010709 if you are unsure about your boiler type, water flow, flue or relocation details.
Does the quote include optional extras?
The calculator lets you review available thermostats and other extras. Availability and final suitability will be confirmed with your installation.
Not ready to complete the calculator?
Learn about boiler types and installation, or contact us for guidance.
