Verified Glasgow Customer Reviews

"Replaced an old floor-standing boiler in our tenement flat. The engineers arrived at 8am sharp, protected all our carpets, cored through the thick sandstone wall without any exterior mess, and completed the Worcester Bosch 4000 install by 3pm. Saved £700 compared to British Gas!"

"Did a full system conversion from loft tanks to an Ideal Logic+ combi. Reclaimed an entire cupboard in our hall and the water pressure in our shower is phenomenal now. Clean, courteous engineers who knew tenement plumbing inside out."

"Installed a Navien NCB700 ON in our 5-bedroom villa. Running two showers simultaneously in the morning without any temperature fluctuations whatsoever. The online quote tool gave us the exact price we paid to the penny."

"Our boiler broke down during the minus 4 freeze in January. Called OBC at 7am and an engineer arrived by 9:30am with a replacement fan and auto-air vent. Friendly, fast, and didn’t charge astronomical emergency fees."

"I manage 8 rental properties in central Glasgow. OBC handles all my annual boiler servicing and Landlord CP12 gas safety checks. Digital certificates are always emailed the exact same afternoon. Invaluable service."

"Had a full chemical powerflush and magnetic filter fitted to clear sluggish radiators. The difference in room heat is unbelievable; radiators that were stone cold at the bottom are now piping hot in 10 minutes."