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Worcester bosch 4000 cropped

Boiler Cover is Expensive


Employ Gas Trademark to repair your gas boiler, heating or hot water

issue at a fixed labour price of just £99 instead.

Did you know...


70% of callouts don't require

any new parts, you just need a good engineer.


Like our engineer Mark,

who knows what he's doing.

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Stylish worcester gas boiler installation

Gas Trademark is your money saving gas engineer in Plymouth

Serving PL1 to PL9 Monday to Friday 8:00 – 17:00

Services we provide

No hidden costs here, just quality workmanship at fair prices

and all prices include VAT.


£99 Fixed price repair

Get a boiler, heating or hot water issue

repaired at a fixed labour price of just £99.


Replacement parts charged separately

ONLY when needed and are replaced at

no additional labour charge. 

£99 Fixed price repair icon
Inside view of boiler during repair or service

Gem, Dietitian

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“I have used Gas Trademark several
times now for boiler repairs and
servicing as Mark is very reasonably
priced for the excellent service and
work provided. He's quick to respond,
reliable and completes every job
thoroughly, even providing advice
on how to reduce my bills."

£90 Gas boiler service

For reducing your gas bill and CO² emissions by up to 10% (50% discount available, reduced from £90 to just £45*).

* Save three times – first on price, then on gas

and CO² when you employ Gas Trademark to

service your boiler at the same time as any

other service we provide.

£90 Gas boiler service icon
White worcester bosch 4000

Chris, Physio

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“We contacted Gas Trademark to
book a full gas boiler service. The
reply was speedy and the customer service was brilliant, Mark finished the
job and gave us some advice on the water quality of our heating system."
£90 Gas safety checks icon
Partial view of internal worcester boiler components

£90 Gas safety check

According to the official Gas Safe register,

one in six Plymouth homes has an unsafe

gas appliance. We visualise changing that

through providing a gas safety check service

to homeowners and property buyers.

Think you're safe? Check your postcode on

the offical gas safe register website.

Kev, Firefighter

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“Marks professional approach was fantastic, he was polite, had a great knowledge of his job and he had our safety in mind the entire time, which made me and my family feel very confident in his work."
New service coming soon icon

New service coming soon!

Reduce the energy consumption of your heating system by up to 28% with our new

low-cost money-saving service coming soon!

Be the first to know when new money-saving services go live by following us on Facebook.

PSST! Giveaways

Are you missing out on our exclusive Facebook giveaways? - Follow us!

We provide effective

energy efficiency advice

at every visit.

Every repair comes with a

12 month labour guarantee

as standard.

White Worcester 8000 gas boiler


Hi, I'm Mark,

Your local money saving

gas engineer in Plymouth.

I have 19 years' experience in the design, installation, servicing and repair of boilers,

heating systems and hot water systems.

Quality workmanship

Fully qualified

Fully insured

I understand that sustainable home

comfort requires efficiency, quality and intelligence built-in and that's why

Gas Trademark exists - to inspire better

homes, that's what we create and that's

not changing.

Black Worcester 8000 gas boiler
Inside view of boiler during repair or service
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