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Worcester bosch 4000 boiler

Boiler cover is expensive


Get a boiler, heating or hot water repair visit for £79 instead.

Did you know...

70% of problems can be repaired within an hour, you just need a good engineer.


Like our engineer Mark,

who knows what he's doing.

Click the next dot...

Stylish Worcester Bosch gas boiler installation

Gas Trademark is your local money saving gas engineer in Plymouth

Serving PL1 to PL9 and Ivybridge, Monday to Friday 8:00 til 18:00

Services we provide

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Boiler repair

For problems with your boiler, heating or hot water.

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Boiler service

For reducing your energy bill

by up to 10%.

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Gas safety check

For protecting your people, pets and property.

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Smart thermostat

For reducing your energy bill by up to 28%.

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New boiler quote

For reducing your energy bill by up to 35%.

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Coming soon!

New money saving service to be announced on Facebook.

Special offer



Boiler service

Worcester Bosch boiler service by Gas Trademark

Get your boiler serviced for just £49, saving you £41!

  • Offer ends Sept 21st 2024

  • Valid for PL1 to PL9 and Ivybridge

We service all boiler brands and models.

Really pleased with the service to my boiler by Mark. The appointment was easy to book. I have never had such an in depth service. He also took the time to explain the controls and the best way to run it. I would highly recommend -– Julie, Google review.

Mark provides effective

energy efficiency advice

after he services your boiler.

Every repair comes with a

12 month labour guarantee

as standard.

White Worcester Bosch 8000 combi boiler by Gas Trademark

About Mark

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.

Gas Trademark Checkatrade membership logo

We have been vetted and approved by the UK's No.1 trade directory.

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.

Gas Trademark Gas Safe registration logo

Check the status of Mark's qualifications and our Gas Safe registration.

Black Worcester Bosch 8000 combi boiler by Gas Trademark
Worcester Bosch boiler repair by Gas Trademark

Fully insured

Fully qualified

Quality workmanship

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