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 4.8 stars

1,520 reviews

 4.8 stars

1,520 reviews

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OGS

4 Janion, Llanelli, Sir Gaerfyrddin, SA15 2BZ
4 Janion, Llanelli, Sir Gaerfyrddin, SA15 2BZ

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Helping customers with

  • Domestic
  • Gas
  • Vented Cylinders
  • Unvented Cylinders

About OGS

Working closely with our customers is key to our success whether it is for the domestic trade or contract work. Our priorities are to offer the best advice at a competitive price to achieve customer satisfaction. At OGS we are proud to support an apprentice scheme.

Working closely with College Sir Gar we ensure our expertise and knowledge is passed down; most importantly to the high standards of workmanship that our company has set OGS specialise in boiler maintenance, repairs, installs, and replacements. Why not contact us for a no obligation free quotation for all your plumbing and heating needs.

Accreditations

Gas Safe logo 518130

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Helping customers with

  • Domestic
  • Gas
  • Vented Cylinders
  • Unvented Cylinders

Accreditations

Gas Safe logo 518130
  • Gas safe accreditations checked daily
  • Regular checks of OFTEC, MCS, APHC, CIPHE and Which? accreditations
  • 3 free quotes from the best local companies - fast!
  • UK’s largest network of heating engineers
Boiler Guide member since Mar 2019

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Excellent 4.8 out of 5