Therm Heat Ltd
Credentials & registries
5 named sources
Companies House
Active incorporated business
Trust score
95out of 100
Rating5.0★
Review volume1,180
Source diversity2 sources
VerificationVerified
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Trust at a glance
2 checksWhat we can verify about Therm Heat Ltd
Each card summarises one evidence dimension from public sources — open it for the full detail and named source. This is evidence context, not a guarantee.
Credentials & registries5 named sourcesSee detail →Companies HouseActive incorporated businessSee detail →
See the full verification checklist for Therm Heat Ltd →About
Verified in Camberley, Surrey.
Reviews · public evidence
What customers say
5.0out of 5
Highlights
"ThermHeat installed a new Worcester Bosch boiler system in our utility room and performed a power flush of the installed system. Everything went smoothly and to time and we were kept updated regularly on progress. The area was kept clean and all rubbish was removed afterwards. A great job performed at reasonable cost. Thoroughly recommended."
"Thermheat installed our new combi boiler in a new position in 2020 and have serviced it ever since. The service has always been excellent. Steve and the team are fantastic, friendly, professional, reliable, and extremely knowledgeable. Everything is explained clearly and the work is always completed to a very high standard. I could not recommend them enough."
"This fim came up trumps on Checkatrade with highest reviews so I contacted them 1st & as it was Xmas Eve b4 the holidays & it was cold & my Mum is vulnerable. I contacted Therm Heat Ltd. the lady who answered was Fantastic ! She said they were booked out for the day but if an engineer finished before 4, she'd get them to come to us. Then she asked me to describe the problem & she talked me through fixing the problem myself! That the water pressure had become so low, that stops it working, I didn't know! We stull need it's annual servicing tho' as it's overdue! Thank You & Bless! Most impressed"
Detailed reviews
ThermHeat installed a new Worcester Bosch boiler system in our utility room and performed a power flush of the installed system. Everything went smoothly and to time and we were kept updated regularly on progress. The area was kept clean and all rubbish was removed afterwards. A great job performed at reasonable cost. Thoroughly recommended.
This fim came up trumps on Checkatrade with highest reviews so I contacted them 1st & as it was Xmas Eve b4 the holidays & it was cold & my Mum is vulnerable. I contacted Therm Heat Ltd. the lady who answered was Fantastic ! She said they were booked out for the day but if an engineer finished before 4, she'd get them to come to us. Then she asked me to describe the problem & she talked me through fixing the problem myself! That the water pressure had become so low, that stops it working, I didn't know! We stull need it's annual servicing tho' as it's overdue! Thank You & Bless! Most impressed
Thermheat installed our new combi boiler in a new position in 2020 and have serviced it ever since. The service has always been excellent. Steve and the team are fantastic, friendly, professional, reliable, and extremely knowledgeable. Everything is explained clearly and the work is always completed to a very high standard. I could not recommend them enough.
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Credentials and associations
5Named registry and membership evidence
Official or controlled checks carry the strongest weight here. Listed, missing, and ambiguous evidence stays visibly weaker than a verified pass.
Companies House registration
ActiveActive incorporated business
Therm Heat Ltd is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameTherm Heat Ltd
Company number08595275
Incorporated
Registered activityPlumbing & heating installation
Official checkListed
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence5.0★ from 1,180 public reviewsAcross CheckatradeCheckatradeCompanies HouseBureau VeritasCity and GuildsOFTECUKASWorcester Bosch Accredited Installer
Sources
2 named sourcesEvery signal, traced to its origin
Review sources
Official sources
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 5.0★
✓Review volume: 1,180
✓Source diversity: 2 sources
✓Verification: Verified
✓5 verified credentials
!Worth checking yourself
!Always confirm credentials and quotes with the trader directly before hiring.
Good to know
Common questions about Therm Heat Ltd
What do customers say about Therm Heat Ltd?
Therm Heat Ltd has 1180 public reviews, averaging 5 out of 5, gathered across 2 independent sources. You can read the individual reviews and where each came from in the reviews section above.
How do I know Therm Heat Ltd's reviews are genuine?
Therm Heat Ltd's 1180 public reviews are gathered and cross-checked across 2 independent public sources. Reviews spread across several named sources are harder to fake than a single polished page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.
Is Therm Heat Ltd qualified and accredited?
We hold 5 independently sourced credentials for Therm Heat Ltd, including Bureau Veritas, City and Guilds, OFTEC, UKAS. Each is attributed to the body that issued it in the credentials section.
Is Therm Heat Ltd a registered business?
Therm Heat Ltd is a registered business on Companies House (company number 08595275), incorporated 3 Jul 2013, listed as active. This confirms the legal registration of the business — not evidence of workmanship or service quality.
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