Gas Engineer
KAS Energy Plumbing and Heating
Trust score
79out of 100
Rating5.0★
Review volume65
Source diversity1 source
VerificationListed
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Reviews · public evidence
What customers say
5.0out of 5
Highlights
"All I can say is wow excellent sam came out and checked at where I wanted to replace boiler gave a quote phoned kym booked in Ross came and fitted excellent work and explained how it worked all so friendly and all at a decent price"
"Fantastic service very happy with the work we had completed 🙂 Would highly recommend Kas energy for all plumbing and gas services found them to be professional with very competitive rates and the customer service support is second to none 🙏🏼 Thankyou"
"I first spoke to Kim she organised the home survey Sam went through the work to be done for a new boiler quoted for the work found Sam & Kim excellent throughout the whole process. Alex came and installed the new boiler found Alex to be perfect brilliant job & communication would have no hesitation recommending this company 10/10 ."
Detailed reviews
All I can say is wow excellent sam came out and checked at where I wanted to replace boiler gave a quote phoned kym booked in Ross came and fitted excellent work and explained how it worked all so friendly and all at a decent price
Fantastic service very happy with the work we had completed 🙂 Would highly recommend Kas energy for all plumbing and gas services found them to be professional with very competitive rates and the customer service support is second to none 🙏🏼 Thankyou
I first spoke to Kim she organised the home survey Sam went through the work to be done for a new boiler quoted for the work found Sam & Kim excellent throughout the whole process. Alex came and installed the new boiler found Alex to be perfect brilliant job & communication would have no hesitation recommending this company 10/10 .
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Local context
Rated 5.0★ — in line with the local average for gas engineers in Alfreton
Across 5 rated gas engineers in Alfreton, the typical rating is 5.0★. We compare against the same businesses a homeowner would find searching for this trade locally.
About
Verified central heating in Alfreton.
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence5.0★ from 65 public reviewsAcross CheckatradeCheckatrade
Sources
1 named sourcesEvery signal, traced to its origin
Review sources
Verify at the sourceCheck them yourself
Gas work is restricted by law to Gas Safe registered engineers. If they'll touch a boiler or any gas appliance, confirm they're currently on the register before you hire - it's free and takes a minute.
Check the Gas Safe RegisterPublic evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 5.0★
✓Review volume: 65
!Worth checking yourself
!Source diversity: 1 source
!Verification: Listed
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.
Want an extra legitimacy check?
Run the Cowboy Checker on KAS Energy Plumbing and Heating before you contact them.
