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  3. Underfloor Heating Specialists
  4. Underfloor Heating Specialists in Chelmsford
  5. Gamma Plumbing and Heating

Gamma Plumbing and Heating

Underfloor Heating Specialists. Gamma Plumbing and Heating has been vetted and approved by TrustATrader. Covering Chelmsford

Membership number TT22717

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4.94 out of 5
27 reviews

  • Initial impression Initial impression: 4.96 out of 5.0
  • Punctuality Punctuality: 4.96 out of 5.0
  • Cleanliness Cleanliness: 4.96 out of 5.0
  • Quality Quality: 5.0 out of 5.0
  • Value Value: 4.81 out of 5.0
  • Overall opinion Overall opinion: 4.93 out of 5.0
  • 0 missed appointments in the past 6 months

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About Gamma Plumbing and Heating, Chelmsford

About Us

Gamma Plumbing and Heating is a trusted, professional heating engineer based in Essex, UK, with over 15 years’ experience in central heating installation, servicing and repair. As a Gas Safe Registered engineer I prioritise safety, compliance and high standards on every job, from minor boiler repairs to full central heating installations. I serve domestic and landlord customers across Essex and the surrounding areas.

Professional credentials

  • Gas Safe Registered

Services offered

  • General Plumbing
  • Boiler Service
  • Boiler Repair
  • Boiler Installation
  • Boiler Breakdown
  • Power Flushing
  • Central Heating Maintenance
  • Central Heating Upgrade
  • Radiator Installation
  • Unvented Systems
  • Hot Water Cylinders
  • Safety Certificates
  • Landlord Certificates

Why choose Gamma Plumbing and Heating

  • Over 15 years’ hands-on experience troubleshooting and installing gas heating systems
  • Commitment to best practice, safety and Gas Safe compliance
  • Clear, no-obligation quotes and transparent pricing
  • 0% APR finance available to spread the cost of larger repairs and installations

Please mention TrustATrader when calling.

Photo gallery

Gamma Plumbing and Heating

Owned by Ray Rapnikas
Sole trader
Verified on 28th March 2022
  • Identification checked
  • Company address verified
  • Customer references checked
  • Agreed to TrustATrader's high standards
  • Agreed to complaints procedure

Insurance details

Provider Direct Line
Verified 15th April 2026
Chelmsford
Essex

Qualifications

  • Gas Safe Register
  • OFTEC - Installation Oil Combustion Appliances/Oil Fuel Systems
  • OFTEC - Unvented Hot Water Storage Systems

Associations

Reviews (27)

  • Average rating: 5.0 out of 5

    Review by

    on

    "The engineer ( Ray ) was very professional and informative and very efficient with our boiler service. He spent time answering any questions we had and was happy to explain anything we didn't understand in detail. He is a credit to the company and we will definitely be using this company again."

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    Ruth Knowles - Image 1 "⭐⭐⭐⭐⭐ We had an excellent experience with Gamma Heating! After moving into our new home, we quickly discovered that the entire heating system—including the boiler, pipes, and radiators—needed to be replaced. Ray was absolutely fantastic! He was incredibly efficient, professional, and responsive throughout the whole process. He managed to schedule and complete the work quickly, ensuring we weren’t left without hot water. I would highly recommend Gamma Heating to anyone in need of heating services. Truly a 5-star service from start to finish!"

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    "What a guy! Ray was so professional, knowledgeable and did an awesome job with my elderly aunt’s heating system. He was so kind and patient whilst explaining the new system to her and his dedication to making sure everything was working ok afterwards, was exceptional. Can’t recommend him highly enough. Thank you 🙏🏻🤗"

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    "Such a great company, called 2pm yesterday and they booed my appointment for 4pm today, they arrived on time, serviced my boiler at the price quoted, very nice clean engineer, highly recommend, thank you.."

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
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