JSandford LTD
9.98/10
Sidcup, Kent
Checkatrade member since March 2026
Services
- Emergency Central Heating Repair
- Gas Boiler Servicing / Repair
- Gas Central Heating Servicing / Repair
- Gas Safety Checks - CP12
Customer Reviews
Write a review9.98 /10
Based on 35 reviews over the past 12 months
Quality of work
9.94
Reliability
10
Communication
10
Reviews (35)
- JJames O
10 Cleaning of a heat exchanger
Posted 10 June
Jack was great, communicated the issue that was found well and showed me how to prevent and preserve the boiler.Verified reviewerJob location: BR5 - AAlex W
10 Boiler service
Posted 09 June
Jack was great, really friendly and turned up early. He sent the report before leaving our house! Would really recommend Jack!Verified reviewerJob location: SE18 10 Blocked condensate pipe
Posted 08 June
Job location: TN9Jack 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!- CClaire N
10 Great!
Posted 04 June
Jack was on time, completed the work in good time and I have already asked him to do further work. Would recommend!Verified reviewerJob location: SE2 10 Replacement Boiler
Posted 28 May
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 reviewerJob location: BR110 Great boiler installation/maintenance
Posted 27 May
Jack is always incredibly helpful, prompt and efficientVerified reviewerJob 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
Identification
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
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