Boiler installation
A new boiler or a new position for your existing one. Talk to us about the heating plans for your home or renovation.
Ask us about it
We're Cubic Gas. Based in Swillington, we look after the plumbing and heating that make your home work for you.
Let's talk about your home 0113 483 0033Mon-Fri, 8am-5pmWhether you're changing your heating or getting a boiler serviced, start with a conversation. We offer free quotes for plumbing and heating work in Leeds.

A new boiler or a new position for your existing one. Talk to us about the heating plans for your home or renovation.
Ask us about itBoiler servicing, heating repairs and general plumbing. Call to explain what needs attention and arrange a visit.
Ask us about itRadiators, water cylinders and underfloor heating, including extending a heating system into a converted space.
Ask us about itPlanning changes to your home?
Tell us what you have in mindBoiler installations, heating changes and plumbing projects. A closer look at our work in the spaces you don't always see.


Heating changes for the way you use your home.

Talk to us about boiler relocation, replacement radiators or extending your existing system into a converted room.
Discuss your plansHe also extended my heating system to instal a radiator in a converted garage.
More comfort in the spaces you use every day.
Plumbing project details, photographed by Cubic Gas.


5.0 out of 5 from 78 Google reviews
“100% Recommend Josh and Isaac, couldn't fault them at all. Had a new boiler fitted at a renovation project we are doing and they were super professional from start to finish. All the old pipework removed and super clean new installation. Cleaned up after themselves and were really helpful - will be using them again!”
“Very pleased with the end result, the team arrived on time and carried out the work to a high standard with meticulous planning and execution.”
“Quickly to reply to requests and stick to what they say. 10/10”

We're a local plumbing, heating and domestic gas company. Tell us about the job, whether it's a boiler service or part of a bigger renovation.
Get a free quoteCall us to discuss your plumbing or heating job, or send the details by email.
0113 483 0033Or call our mobile: 07875 424171
Email us about your job info@cubicgasltd.co.ukMonday-Friday8am-5pm
Saturday & SundayClosed
Based at 14 Woodland Crescent,
Swillington, Leeds LS26 8DN.