Really impressed with GLM. Suppled and fitted a new boiler and designer radiators all down stairs which are gorgeous. Removed the old tank with zero mess left behind. Really impressed with the time scale of things, great communication and really fair price. Gary went the extra mile and sorted some gas pipes out in my kitchen Reno and is coming back to fit my new hob which wasn’t part of the price so thank you very much Gary. I will definitely recommend GLM. Thank you