Gas Engineer
Flow & Return Heating
Credentials & registries
2 named sources
Trust score
86out of 100
Rating4.9★
Review volume207
Source diversity1 source
VerificationVerified
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Trust at a glance
1 checkWhat we can verify about Flow & Return Heating
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.
See the full verification checklist for Flow & Return Heating →Reviews · public evidence
What customers say
4.9out of 5
Highlights
"Sabir was great, fixed the leak."
"Flow & Return were very helpful after my 10-year-old boiler packed up beyond economical repair. They were able to assess what was happening and suggested a newer, more efficient boiler to install (the next day). They were punctual and got me up and running in no time, also fixing issues that were present from the previous install. Very knowledgeable guys who were a pleasure to deal with."
"Brilliant service! On time, polite and quick service. Would 100% use again! Reasonably priced"
Detailed reviews
Sabir was great, fixed the leak.
Flow & Return were very helpful after my 10-year-old boiler packed up beyond economical repair. They were able to assess what was happening and suggested a newer, more efficient boiler to install (the next day). They were punctual and got me up and running in no time, also fixing issues that were present from the previous install. Very knowledgeable guys who were a pleasure to deal with.
Brilliant service! On time, polite and quick service. Would 100% use again! Reasonably priced
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About
Verified central heating in Hounslow,.
Credentials and associations
2Named 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.
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence4.9★ from 207 public reviewsAcross CheckatradeCheckatradeGas Safe Registerbpec Certification Ltd - Unvented Hot Water
Sources
1 named sourcesEvery signal, traced to its origin
Review sources
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 4.9★
✓Review volume: 207
✓Verification: Verified
✓2 verified credentials
!Worth checking yourself
!Source diversity: 1 source
Smart checks
Before you hire a gas engineer
By law, anyone working on your gas appliances must be on the Gas Safe Register — ask to see their Gas Safe ID card and check the licence number at gassaferegister.co.uk before they start.
Never let an unregistered person touch your gas: unsafe gas work risks carbon monoxide poisoning, fire and explosion, and is a criminal offence.
For a boiler or appliance install, get the work and price in writing and keep the Gas Safe / Building Regulations certificate they are required to give you.
Confirm they cover your area and can actually come out in your timeframe before anything else.
Read recent reviews for reliability and turning up on time — not only the quality of the work.
Good to know
Common questions about Flow & Return Heating
What do customers say about Flow & Return Heating?
Flow & Return Heating has 207 public reviews, averaging 4.9 out of 5. You can read the individual reviews and where each came from in the reviews section above.
Is Flow & Return Heating qualified and accredited?
We hold 2 independently sourced credentials for Flow & Return Heating, including Gas Safe Register, bpec Certification Ltd - Unvented Hot Water. Each is attributed to the body that issued it in the credentials section. For example, Gas Safe Register is the UK's official gas register — by law, anyone working on your gas appliances must be on it.
Public evidence last checked May 2026
Want an extra legitimacy check?
Run the Cowboy Checker on Flow & Return Heating before you contact them.
