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Andy Gas Southern Ltd

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Services and skills

  • Central Heating

    8 skills

    Gas Central Heating Installation

    Gas Boiler Installation

    LPG Central Heating Installation

    LPG Boiler Installation

    LPG Central Heating Servicing / Repair

    Gas Safety Checks - CP12

    Gas Boiler Servicing / Repair

    Gas Central Heating Servicing / Repair

  • Plumber

    2 skills

    Underfloor Heating Installation

    Radiator Installation


Customer reviews

Overall ratingin last 12 months

9.93Write a review
  • Workmanship9.92 out of 10
  • Tidiness9.94 out of 10
  • Reliability9.89 out of 10
  • Courtesy9.98 out of 10
Write a review

4483 Total Reviews

The reviews below represent customers' views and not the views of Checkatrade

  • Boiler repair

    10Verified Review

    Very happy with boiler inspection and repair work done. Technician attended shortly after I was contacted by the company and fixed the issue experienced quickly and efficiently. Would definitely recommend.

    Location: PO5
  • Servicing of Boiler and Hob/oven

    10Verified Review

    Sam and AGS were superb. They were able to attend on the dates I was available and Sam was very friendly and helpful. He worked quickly and tidy and had a very good attitude and showed me important points about my boiler. I would recommend Sam and AGS to anyone

    Location: PO20
  • Remove/refit gas fire (free trapped bird)

    10Verified Review

    This is my second time of using this company. On both occasions I have been very pleased with their work. Their workers are very courteous. I will continue to use them for future requirements.

    Location: PO16
  • Service gas appliances and issue safety certificate


    Excellent service as usual. This company always gives good care and attention for a sensible price.

    Location: PO7
  • Boiler replacement

    10Verified Review

    Replaced my old boiler with a Worcester combi. Relocated the boiler, removed the old water cylinder that was installed randomly in one of the bedrooms. Removed the old water tank. Very neat and tidy job, the team were very professional, courteous and generous.

    Location: PO16
  • Gas Pipe Upgrade

    10Verified Review

    The team from Andy Gas Southern were polite and friendly and they arrived on time. They completed the work and left the property tidy after having to take up carpet and floorboards etc to access the gas pipes that needed to be upgraded. I would thoroughly recommend this company as they are extremely efficient from start to finish.

    Location: PO9

Company profile

  • OwnerCustomer Service
  • Member Since2024
  • Public Liability InsuranceSelf-Certified
  • AccreditationsChecked
  • AddressChecked
  • IdentityChecked
  • Checkatrade T&C'sSigned
  • VATNo
  • Company typeLtd Company

Company info

Andy Gas Southern (also known as AGS or Andy Gas) is an experienced and reputable company within the gas industry. Established in 2004 excellent customer service continues to be our top priority. All our Engineers are Gas Safe registered, we specialise in the installation, repair & maintenance of natural gas, power flushing plumbing and bathroom installations. We offer free, no obligation quotations, with no job being too small for us to undertake.

  • New Boilers

A brand-new energy efficient boiler can help reduce the cost of your heating bills. Whether you have a breakdown or you are looking to upgrade, we’ll help you find the right boiler for you home.

  • Boiler Repairs

Whether it requires a complete repair or just a bit of TLC, our team of experts have a wide range of product knowledge and can diagnose and repair your boiler using quality genuine parts.

  • Boiler & Central Heating Servicing

An annual service can prolong the life of your boiler, reduce the risk of breakdowns whilst ensuring your boiler is working safely and efficiently.

  • Plumbing

Whether it's taps, toilets or a whole new bathroom, our expert plumbers are armed and ready to tackle your plumbing needs no matter how big or small.

  • Air Conditioning

With a wide range of benefits, air conditioning units are an ideal solution for both heating and cooling your home.

Customers are our number one priority; we aspire to provide professional and effective communication throughout your experience, so you’ll never feel ‘out of the loop’. Alongside this, we strive to go the extra mile, providing you with a heater to keep you cosy whilst we wait for parts or a new boiler… call it a house warming gift!

Our friendly and approachable engineers are always happy to give advice and recommendations on the best possible appliances and equipment. Have a question or query about your central heating or our plumbing services? Do not hesitate to ask, as our engineers will be sure to find the right solution for you!

Contact details

Accreditations and awards