Ultra-warm Ltd Logo

Ultra-warm Ltd

Corsham, Wiltshire
+Approved member since 2015

Services and skills

  • Central Heating

    11 skills

    Emergency Central Heating Repair

    Gas Boiler Installation

    Gas Boiler Servicing / Repair

    Gas Central Heating Installation

    Gas Cooker Installation

    Gas Safety Checks - CP12

    LPG Central Heating Installation

    LPG Central Heating Servicing / Repair

    Oil Boiler Installation

    Oil Central Heating Installation

    Oil Tank Installation

  • Services

    6 services

    • Domestic Work
    • Commercial Work
    • Free Estimates
    • 24 Hour Call-out
    • Insurance Work Undertaken
    • Cards Accepted


Customer reviews

Overall ratingin last 12 months

9.87Write a review
  • Workmanship9.86 out of 10
  • Tidiness9.89 out of 10
  • Reliability9.89 out of 10
  • Courtesy9.94 out of 10
Write a review

456 Total Reviews

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

  • Getting our swimming pool boiler to light.

    10Verified Review

    Our swimming pool boiler would not light. I phoned UltraWarm, who were quick and easy to get hold of. An engineer came round a few days later and got it going. The engineer phoned ahead to let me know what time he would arrive. He was punctual, polite, efficient and tidy. UltraWarm regularly service my gas central heating and my Aga, and I have always found them to be excellent.

    Location: SN11
  • New unvented hot water cylinder and shower

    9Verified Review

    The engineers did a great professional job of installing my unvented water cylinder and shower. They went above and beyond to do a tidy and neat job especially with running awkward pipes (they could have saved a lot of their time by doing the easiest job which would have looked worse). The bill was as per the quote, which was nearly half the other quote I'd received. Will definitely use (and recommend) Ultrawarm in the future.

    Location: SN15
  • Oil Boiler service

    10Verified Review

    Oil Boiler service, fault find and radiator leak fix. All carried out with out any grumbles, mumbles or negative attitude.

    Location: SN6
  • Boiler annual service

    10Verified Review

    We've used UltraWarm for servicing and repairing our oil boilers since buying our house in 1996. All engineers have been professional, courteous and tidy. Happy to recommend.

    Location: BA2
  • Gas Boiler service

    10Verified Review

    The visit was timely, constructive and instructional. A potential fault was explained as was the remedy. The technician was polite, friendly and willing to explain the procedure he was following. He was very tidy and systematic in his approach.

    Location: SN15
  • Replace central heating system

    10Verified Review

    This project was done efficiently. All of the men who came were friendly and polite and did a great job - they tidied up too, which was great. All round excellent

    Location: SN14

Company profile

  • Member Since2015
  • Public Liability InsuranceSelf-Certified
  • AccreditationsChecked
  • AddressChecked
  • IdentityChecked
  • Checkatrade T&C'sSigned
  • VATYes: 139177253
  • Company typeLtd Company

Company info

Ultra-Warm's aim is to provide a high quality of servicing, maintenance and installations of both domestic and commercial heating and hot water systems. For over forty years, as a CORGI (Now Gas Safe Register) and OFTEC registered company, Ultra-Warm Ltd has successfully carried out services and maintenance for oil, gas, solid fuel and LPG boilers and appliances. We have an extremely experienced team of qualified engineers providing a professional service to all our existing and new customers. We also specialize in all types of heating and plumbing installations, from a single radiator to a multi-commercial boiler full heating system installation. We offer you the highest quality workmanship and services for: boiler installations, boiler replacements, boiler servicing & repairs, power flushing, central heating installations, gas safety inspections, landlord safety certificates, under floor heating, air source heat pumps and solar heating.

Contact details

Accreditations and awards