Gasman Energy Advisory Services Ltd

Reviews (1205)

• V
  Varrie S
  10

  swift boiler check

  Posted 6 days ago

  I was contacted today by the company and they were able to fit us in this afternoon which was great! really appreciated how quickly someone was able to come round and perform our boiler check. engineer was really friendly and being able to do a card payment then and there was really handy.
  Verified reviewer
  Job location: G69

  Response from Gasman Energy Advisory Services Ltd

  Hi Varrie, Thank you for the fantastic review on the gas safety check in your property.

• A
  Ally B
  10

  Supply and fit of six new radiators, and boiler service and recommission

  Posted 21 March

  From the first point of contact, David was knowledgable and communicative about what would be required to refit six original radiators throughout the property - on the day, a mishap from another (unrelated) tradesperson meant one of our radiators had been scrapped. Holly was quick to help us source a replacement for the missing radiator and, on her advice, replacements for the five other, outdated radiators. Holly and the team were professional, thorough, and tidy throughout the job. Absolutely will be coming back for any future needs. Thanks Holly!
  Verified reviewer
  Job location: G31

  Response from Gasman Energy Advisory Services Ltd

  Hi Ally, Thank you for the great review of the radiator replacement in your property with Hollie and the team. It is much appreciated.

• C
  Caroline D
  10

  Quick response and professional job

  Posted 22 February

  A swift response and competitive quote led to fairly straightforward work completed. We then used the company for a more complex heating job and they were excellent on both jobs. Will use them again without hesitation
  Verified reviewer
  Job location: PA13

  Response from Gasman Energy Advisory Services Ltd

  Hi Caroline, Thank you for the fantastic review on the heating works in your property.

• D
  David M
  10

  Fit an electric radiator into bathroom.

  Posted 26 January

  Great service from start to finish. Would recommend.
  Verified reviewer
  Job location: PA1

  Response from Gasman Energy Advisory Services Ltd

  Hi David, Thank you for the fantastic review on the electric radiator installed in your bathroom.

• M
  Mark L
  10

  Install Hive thermostat

  Posted 05 January

  Excellent communication, excellent service, on time, completed work early and reflected on invoice. Engineer was very helpful. Would recommend.
  Verified reviewer
  Job location: ML1

  Response from Gasman Energy Advisory Services Ltd

  Hi Mark, Thank you for taking the time to leave us an amazing review.

• 9.33

  A job well done

  Posted 13 November 2025

  A job well done, arrived within the allotted time slot, the fitter was polite and mindful of his surroundings, and he did an excellent job.
  Job location: G66

  Response from Gasman Energy Advisory Services Ltd

  Hi John, Thank you for taking the time to leave a review on the works completed in your property. Much appreciated.