Most Popular Boiler Questions
Should I repair or replace my old boiler?
If your boiler is over 10 years old or breaking down often, replacing it is usually the more efficient choice.
A-rated models can cut energy use by up to 30% and include full Gas Safe installation by Blue Flame engineers.
How much does a new boiler cost?
Typical installations range from £1,800 – £3,000 depending on your home and boiler type.
We provide free fixed-price quotes with flexible monthly finance options.
Are your installers Gas Safe registered?
Absolutely — every Blue Flame engineer is fully qualified and Gas Safe Registered for total peace of mind.
What does “A-rated” mean?
A-rated boilers convert over 90 % of the fuel they use into usable heat, helping lower bills and emissions.
What is a condensing boiler?
Condensing boilers recover heat from exhaust gases that would otherwise be wasted, making them more efficient.
Will boiler installation make a mess?
Not at all — our engineers use dust sheets and floor protection as standard and leave everything spotless.
Do I need to do anything before my installer arrives?
Please clear the area around your boiler and remove fragile items.
We’ll handle everything else safely and efficiently.
Ready to get your fixed-price quote?
Find your new A-rated boiler today with our Gas Safe engineers.
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