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JSandford LTD

9.98/10

Sidcup, Kent

£1,000 guarantee T&Cs apply

Checkatrade member since March 2026

Skills

  • Emergency Central Heating Repair
  • Gas Boiler Servicing / Repair
  • Gas Central Heating Servicing / Repair
  • Gas Safety Checks - CP12

Services

Customer Reviews

Write a review

9.98 /10

Based on 35 reviews over the past 12 months

Quality of work

9.94

Reliability

10

Communication

10

Reviews (35)

  • 10

    Gas Boiler Servicing / Repair

    Posted 10 June

    Cleaning of a heat exchanger

    Jack was great, communicated the issue that was found well and showed me how to prevent and preserve the boiler.
    Verified reviewer
    Job location: BR5
    James O
  • 10

    Gas Boiler Servicing / Repair

    Posted 09 June

    Boiler service

    Jack was great, really friendly and turned up early. He sent the report before leaving our house! Would really recommend Jack!
    Verified reviewer
    Job location: SE18
    Alex W
  • 10

    Gas Boiler Servicing / Repair

    Posted 08 June

    Blocked condensate pipe

    Jack came to fix my boiler today. I only called him this morning and he came as quickly as he could. Problem solved and fixed with ease within an hour. I would definitely recommend this company to use. Tidied up after himself too!
    Job location: TN9
  • 10

    Gas Safety Checks - CP12

    Posted 04 June

    Great!

    Jack was on time, completed the work in good time and I have already asked him to do further work. Would recommend!
    Verified reviewer
    Job location: SE2
    Claire N
  • 10

    Gas Boiler Servicing / Repair

    Posted 28 May

    Replacement Boiler

    We have used Jack many times before. He is always easy to communicate with, extremely knowledgable, clean and tidy and always turns up when he says he will. On this occasion he replaced an existing boiler in our property in only a few hours.
    Verified reviewer
    Job location: BR1
  • 10

    Gas Boiler Servicing / Repair

    Posted 27 May

    Great boiler installation/maintenance

    Jack is always incredibly helpful, prompt and efficient
    Verified reviewer
    Job location: SE18

Photos

Company Info

Owner

Mr Jack Sandford

Sole Trader

Member since 2026

VAT Registered

No

Central heating engineer with 25yrs experience. Boiler repair, installation and maintenance of gas central heating systems carried out.

Accreditations and awards

This trade passed up to 12 Checkatrade vetting checks

Member since March 2026

Individual checks

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  • Proof of address

  • Financial

  • Qualifications and accreditations

  • County court judgement

  • Open source media

Business checks

  • Customer Reviews

  • Company trading history

  • Company duplication

  • County court judgement

  • Enhanced business check

  • Director checks

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