Oil boiler installation, servicing, and repairs across Cornwall
Whether it’s a repair, annual check-up, or full replacement, our engineers are here to help keep you safe and warm.
Services
Everything your home needs, from one trusted team
Installation
New A-rated combi, system & regular boilers.
Servicing
Annual service, safety check & report.
Repairs
Same day breakdown response
OIL BOILERS
Servicing
Keep your oil-fired boiler running safely and efficiently with an annual service. Our OFTEC-registered engineers check everything — including the oil supply line and connections — and flag anything that needs attention, before it becomes a bigger problem.
Whether you’ve got a combi, regular, or system boiler, our engineers can service it. Don’t know which one you’ve got? We can help you figure that out too.
BLUEFLAME TEAM
OFTEC-registered team
Our engineers are OFTEC-registered and work on all major boiler brands, from combi and system, to regular boilers, as well as oil agas or rayburns*.
*Unfortunately we cannot work on vaporising oil aga/rayburns.
OIL BOILER INSTALLATION
Replacing an old or inefficient boiler, or fitting one for the first time?
We’ll help you choose the right size and type of oil boiler for your home — whether you’re replacing an old one or fitting your first — and take care of the whole installation and registration.
Accreditations & certifications
WHY CHOOSE US?
We pride ourselves on delivering reliable, high quality services, every time.
Fixed appointments
So you know exactly when we’ll arrive
Manufacturer backed
Extended warranties on new installations
One team
For install, service and repair. No need to find someone else later
Emergency call out
Here to help 24/7, 365 days of the year
Advice & insights
Advice to help you decide
View our latest advice, insights and industry news:
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The Greenbank Hotel worked with Blue Flame to replace its ageing heating system with a modern, more efficient solution designed for year-round comfort and…
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Find out what an EICR is, why it’s important for private landlords and what your legal responsibilities are when it comes to electrical safety…
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The Big Switch-On: is your boiler ready for autumn? The leaves are changing colour, the days are shorter and there’s a suspicious chill creeping…
Advice & insights
FAQ
Got questions? We have answers. Browse our most common questions or reach out if you need more help.
We work with any and all recognised boiler brands.
If your boiler is no longer working, leaking, or over 15 years old, it will most likely need replacing. However, our team will discuss all the options for repairs or replacements available to you.
Our quotations are bespoke for your property and our surveyor will discuss this with you.
All of our pricing is bespoke. Contact our team who can provide prices or arrange a survey for a quote.
This depends on a few variables, but we always aim to get to you as quickly as we can.
Services
Everything your home needs
MEMBERSHIPS
Become a member
Memberships to suit all needs
Heating
LPG Heating
Rewiring, fault finding, EV chargers and safety checks
Heating
Hot Water Cylinders
Heat pumps, solar PV and battery storage
Heating
Gas Heating
Boiler repairs, service, installation
Not sure which of these fit?
Talk to our team — friendly, local, and experts on all things oil heating.