Boiler Installation
New combi, system and conventional boilers with up to 12 year warranty. Free wireless controls included.
Gas Safe Registered • West Yorkshire
Boiler installation, central heating, LPG, air conditioning & gas safety checks. 150+ five-star reviews, installation within 48 hours.
What I do
From new boiler installs to landlord safety certificates — I cover all your gas, heating and air conditioning needs across West Yorkshire.
New combi, system and conventional boilers with up to 12 year warranty. Free wireless controls included.
Full central heating upgrades, powerflushing, MagnaCleanse and underfloor heating solutions.
Annual servicing, fault finding and repairs to keep your boiler running safely and efficiently.
LPG boiler installation, servicing and repairs for off-grid homes and properties.
Landlord gas safety certificates and homeowner safety checks by a Gas Safe registered engineer.
Domestic and commercial air conditioning plus air source heat pump installation.
Why work with me
Fully qualified gas engineer with safety at the forefront of every job.
Trusted across Checkatrade, Facebook and Google for reliable, high-quality work.
My aim is to install your new boiler or air conditioning unit within 48 hours of first contact.
Long warranties and free wireless controls included on selected installations.
Simple and straightforward
Call me or fill in the contact form with details of the work you need.
I'll arrange a time that works for you and talk you through the options.
Professional installation, tested and left clean and tidy.
Real customer feedback
10/10 on Checkatrade • 100% recommend on Facebook
"Highly recommend LJH. Our old boiler was on its last legs. Contacted Liam on the Sunday, on Tuesday we had a brand new shiny boiler. Excellent service and reasonable price too."
"Hard working and thoroughly professional. Arrived on time and removed our old boiler, 2 water storage tanks and 2 hot water cylinders. New combi boiler fitted and working in one day. Wonderful."
"I contacted Liam on Friday about a faulty boiler and by Monday had a newly installed boiler. Professional, trustworthy and reliable. The work was of a very high standard and the area was left clean and tidy."
"Had a new boiler, radiator and lots of new pipe work sorted by Liam. All done efficiently and extremely neat. He kept the area and house clean and tidy. Turned up when he said he would."
"LJH Gas recently installed a new boiler system and radiator for us. Liam was efficient, professional, and incredibly neat throughout. Everything was completed on time and to a very high standard."
"Liam was excellent from start to finish. He spent a lot of time carefully fault finding before fitting a replacement. His workmanship was thorough, professional and tidy, and he explained everything clearly."
Recent work
Get in touch
Call me, email me, or fill in the form — I'll get back to you quickly.
✓ Thank you — your message has been sent. I'll be in touch shortly.
✕ Sorry, something went wrong. Please call me instead on 07515 725195.