"Prompt response from Sam to sort out a minor issue and service boiler. Good communication and work, left everywhere spotlessly clean, highly recommend. Thank you"
Public evidence profile
Onivas Heating
Public profile launch summary
Launch summary
Onivas HeatingUnvented Hot Water Systems . Onivas Heating has been vetted and approved by TrustATrader. Covering Reading, Slough, High Wycombe, Camberley, Maidenhead, Farnborough, Newbury & surrounding areas
Public review evidenceLast review Review dates not availableSource refresh
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Public proof summary
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Proof gaps
3Visible limitations on this record
These are evidence or response-routing gaps, not misconduct findings or paid-placement signals.
No verified credential shownNo verified endorsements shownUnclaimed on MyTrustedTraders
What customers say
5 highlightsCustomer voice from the public record
"lovely guy, great Comms and pain free completion of the job. would recommend!"
"Trust Sam to do a good job. He has undertaken many jobs in the house I have been refurbishing."
"Sam was very competent and completed the boiler service to a high standard. I would have him again and recommend him."
"Brilliant from word GO Came. Looked at job Fair quote Explain wait for parts Then made contact On time , clean job DONE Respectable, polite and very professional Will be using again for upcoming work and already recommended"
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This trader cannot receive quote requests or project invites here until the business owner claims the profile.
Review evidence
17Review coverage and highlights
Review depth17
Source platforms4
Loaded sample8
Latest dated review19 Dec 2025
Prompt response from Sam to sort out a minor issue and service boiler. Good communication and work, left everywhere spotlessly clean, highly recommend. Thank you
lovely guy, great Comms and pain free completion of the job. would recommend!
Trust Sam to do a good job. He has undertaken many jobs in the house I have been refurbishing.
Source-named checks
Public evidence shownTrust checks and red flags
Public review evidenceLast review Review dates not availableCheckatradeTrustATrader
Professional endorsements
0Endorsements from other traders
No public professional endorsements are shown for this profile yet.
Reviews
17 totalCustomer review evidence
Source-refresh labels elsewhere show when MTT last checked the record.
The house boiler had not been in service for one year and needed revival, pipes needed renewing , and radiators replacing. Sam @ Onivas began with a status inspection, assessment and determined the tests to do , new pipes to run and explained the standards to meet . Material and parts were ordered and job started promptly on day booked . Installation was first pressure tested and then powered up, then certified it . It is now working efficiently. Onivas is very organised with his time and site work and installation is neat and maintainable , giving me peace of mind as a landlord
Prompt response from Sam to sort out a minor issue and service boiler. Good communication and work, left everywhere spotlessly clean, highly recommend. Thank you
lovely guy, great Comms and pain free completion of the job. would recommend!
Trust Sam to do a good job. He has undertaken many jobs in the house I have been refurbishing.
Sam was very competent and completed the boiler service to a high standard. I would have him again and recommend him.
Brilliant from word GO Came. Looked at job Fair quote Explain wait for parts Then made contact On time , clean job DONE Respectable, polite and very professional Will be using again for upcoming work and already recommended
Very good service - Sam was prompt, professional, and knowledgeable. I was impressed by how quickly he responded. Highly recommend!
Sam was an absolute pleasure and made me feel very comfortable as a woman on her own. He explained everything he did with the boiler and I cannot fault the service he provided!
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