Looking after your city...

Boiler Installations

The name you can trust

The GasJack Way

At GasJack, we know that there are few things more important than having a functioning boiler during the winter months to keep your family warm and safe. As the leading boiler specialists in Plymouth with Worcester Bosch accredited installer status, GasJack are proud to provide the highest-quality boiler installations throughout the South West.

We can help you find the best location to fit your boiler, select the perfect product for your needs and budget, and ensure that it is fitted in a timely and tidy manner with minimal disruption to your life. With competitive rates, flexible finance options and unbeatable quality, you can rest assured that our Gas Safe engineers are the best in the business, offering a market-leading 12-year guarantee on all boiler installation services.

Protecting you longer than anyone else

Free 12 Year Guarantee

Every GasJack boiler installation comes with our outstanding 12-year warranty, designed to provide you with total peace of mind in knowing that your boiler is covered in the event of a breakdown or fault for the decade ahead. Ready to get started? Get in touch with the GasJack team today!

Excellent Service

“Excellent service, Jack and his team have been amazing! My boiler had packed in 2 weeks ago and within 3 hours of calling jack he had came over, that evening I received the quote and the work was carried out the following day!”

Chloe Beth 

Highly Efficient

“Jack and Sam fitted our new Combi boiler yesterday and we would have no hesitation in recommending them, as we found them very friendly, courteous and highly efficient. Definitely using GasJack for all future work! Thanks, 100% top men!”

Caroline Pender

Outstanding Quality

“I called GasJack so see if they could help me as I was without heating and hot water. Jack was very professional and the service quality I received was outstanding, he managed to get a new boiler installed for me very quickly, which I am really happy with.”

Jack Jordan Dickerson 

The proof's in the plumbing

A Sample of Our Work

Don't let quality plumbing be a pipe dream

Get in Touch With GasJack Today

A boiler is essential to just about every home and the winter will seem very long without one. So if your boiler needs replacing, don’t get left out in the cold. Get in touch with our friendly team today for a free, no-obligation quote –  when it comes to your boiler, GasJack have got you covered.

Jack took the time to meet with us to understand what was required and the urgency of finding a resolution to our ongoing Sports Centre and Swimming Pool issues. Jack was able to offer varying designs and solutions at different costings ensuring that all of the options were covered and explained fully regarding output and capability to determine what was best for the University.

When undertaking a large plant room refit for the sports centre and swimming pool, Jack and the team swiftly and professionally decommissioned and removed the dated Rehema, Andrews boilers and flue system.

They supplied and fitted 4 x 150kw Viessmann boilers into a bespoke cascaded system to enable the swimming pool plate heat exchanger and the heat load of the sports centre building to be run alongside each other without issue.  The new cascade flue system was installed to service the replacement Viessmann Vito-Cell 1000 litre cylinder, to allow instant hot water demand was provided and covered all areas. There was a huge amount of associated products and works required and these were carried out to ensure the whole plantroom, heating and hot water system was set up to be controlled via the new BMS.

Working with GasJack has been a joy.

Jack and his team are helpful and considerate, putting the customer first at all times.

Lynn Tamsett-White
Head of Estates Marjon University 2021