Boiler Installations

Boiler Installations in Plymouth & across the South West.

Boiler Installation in Plymouth & the South West

As the leading boiler installers based in Plymouth, combined with our Worcester Bosch accredited installer status, we’re the first choice for a fast, efficient & quality boiler Installation. 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 the boiler 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 in Plymouth & across the South West.

Free 12 Year Guarantee*

*Depending on your choice of boiler, GasJack offer an 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!

What our customers in Plymouth & across the South West say.

Simon Poulter
24/04/2024
Offered a very direct and quick service. Installed with no delay and to a high standard. No upselling or equivocation. Highly recommended.
Chris Jones
23/04/2024
Had a new boiler fitted by Gas Jack. Moved from upstairs down into the kitchen a major job. The fitter whom I won't name was an absolute star working non stop from dead on eight until time to finish. Neat tidy and clean we did not have to clean anything up. The pipe work that he had to do is a work of art it is a pity I have to box it in. In all Gas Jack is a company that I will continue to use from now on. Thank you.
Adam North
19/04/2024
Gas Jack have been brilliant. I have been let down by so many gas engineers but gas Jack have always pulled through and got me sorted very quickly with no hassle! Always use them for my property and my rentals. Just had a new boiler fitted in my rental with excellent service! Thanks!
Tom M
24/11/2023
Recently had my kitchen and boiler replaced by GasJack and they were fantastic from start to finish. The project was run brilliantly throughout and everything was communicated really well with any little challenges along the way sorted promptly. The guys brought in to do the work were great too. High quality work from all of them and all were very friendly and professional while working in my home which was important. Would definitely recommend using GasJack in future.
Jake
20/10/2023
We use gas jack exclusively for gas, plumbing and now construction. It's a company that runs on a solid reputation and it's well deserved. These folks are well organized, knowledgeable and fiercely proactive. They are also working with excellent systems for customer communication as the quotes, calendar bookings, payments and receipts are modern, no-nonsense and crystal clear which is unusual for local tradesmen. Nice work dragging Plymouth into the 21st century! This is a company on the up & up.
Liam Mccartney
18/10/2023
Great service from start to finish. Ive used GasJack for the last 6 years. The service are always the same from Jack, Maria, Sam and Lee. Great!!!!! Always polite, very professional, clean, tidy and they have a great eye for detail. You don’t need any other plumbers number when you have GasJacks.
Jill Kinder
19/09/2023
We have just had Gasjack to repair a leaking pipe in our bathroom which involved removing the shower and some tiles. The team were excellent, efficient and professional. The replaced our old floorboards and installed a new shower. The tiling looks amazing and you would never know that some had been removed. Special thanks to Jack, Andre, Sam and Josh. In all, we are very pleased with the work done and would recommend their work to others.
Jeronimo Hero Mariani
01/09/2023
The team at Gas Jack managed to create our dream kitchen with the upmost eye to detail. Absolutely incredible work and couldn’t recommend them enough!!! Looking forward to getting our bathrooms done by them next. 10/10 experience.

Domestic & Commercial Construction Services based in Plymouth

Get in touch with GASJACK today.

Looking for a reliable construction company in Plymouth? Get in touch with the friendly GasJack team today for unbiased advice and a free, no-obligation quote. We’re here to deliver above and beyond, handling all of your construction needs for projects big and small with a dedication to your complete satisfaction.

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