- Source reference
- 4030829
- Member since
- 2025
- Source checked
- 12 Jul 2026
Public evidence profile
Kassgas ltd
How quickly they respond
Typically responds within 7 hours
Review quality
No reviews in 12 months
Credentials & registries
TrustMark
Trust Score
47out of 100
47 out of 100, with a caution: newest review we found is from December 2023. Weigh that age against the score.
- Rated 5.0 from 29 reviews
- Typically responds within 7 hours
Newest review December 2023
How this score is worked out
Rating5.0 / 5
Review volume29
Independent sources1 independent public source
Credentials1 credential shown
How this score is made up
What customers say31.9 of 60
Independent checks9.5 of 30
Track record5.8 of 10
See the independent checks
- Licences and credentials1.2 of 8.3
- Ways to reach them8.3 of 8.3
- Reviewed on more than one site0 of 6.2
- Registered company details0 of 4.1
- Photos of their work0 of 2.1
- Industry recognition0 of 1
Response evidence
Missing evidence lowers the score because we can't check it. It doesn't mean it doesn't exist. Claiming a profile never changes the score. Evidence context, not a guarantee of workmanship.
Responds within 7 hoursTrust at a glance
3 checksWhat we can verify about Kassgas ltd
Each card sums up one thing we can check from public sources. Open it for the full detail and the named source. This is evidence context, not a guarantee.
How quickly they respondTypically responds within 7 hoursSee detail →Review qualityNo reviews in 12 monthsSee detail →Credentials & registriesTrustMarkSee detail →
See the full verification checklist for Kassgas ltd →Public response evidence
How quickly they respond
Typical responsewithin 7 hours
SourceBark
Use this as a reason to call them first, not a guarantee they can attend now. Confirm availability, timing, and call-out terms directly before you rely on it.
Review quality check
Review recencyReview recency
How recently this business's reviews were left, kept separate from the star rating and the number of reviews.
No reviews from the last 12 months are shown.
Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
Reviews · public evidence
What customers say
These reviews are published independently on the named public source below, not testimonials this business chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.
5.0out of 5
Customers often mention
Where these reviews are published
- Bark29 reviews · 5.0 avg
Highlights
“After seeking advice a new boiler was indeed what we finally needed. Booked in straight away by Matt, both a quick and cleanly fit by Billy and Jack. Such great guys and a friendly customer service with clear instructions and guidance all the way. Definitely highly recommended if you need help. Thanks again guys More...”
“After seeking advice a new boiler was indeed the correct solution to our problems. Matt provided excellent advice and booked us in within a few days, with Billy and Jack doing a speedy and clean fit on the day. Great friendly customer service giving clear instructions and guidance at every point. Definitely highly recommended and thanks again guys have a Merry Christmas. See you in the New Year when it comes to the service date More...”
“Fantastic service, and friendly guy's. Gas hob fitted perfectly. Having them back for boiler , gas fire service and to fit a new tap. Highly recommended.”
Detailed reviews
These are the individual reviews we hold for Kassgas ltd, including the highlights above. The 29 headline total is the review volume reported across public review sources.
Had a brand new boiler fitted, matt and his team are top blokes, very friendly & knowledgable would highly recommend, thanks again.~ danny
Excellent service fast efficient and reasonably priced can’t ask for much more then that thanks guys
Fantastic team very helpful i would highly reccomend !
Matt and Chris were great! They fit us in last minute for a new boiler, were quick, super friendly and did a great job. They explained how to work everything, and even popped back to sort a glitchy thermostat free of charge. Thanks guys, would recommend!
Matt and Chris were great! They fit us in last minute for a new boiler, were quick, super friendly and did a great job. They explained how to work everything, and even popped back to sort a glitchy thermostat free of charge. Thanks guys, would recommend!
Read the other 10 detailed reviews on this pageShow fewer reviews
Fantastic service from Matt who came to service my mum and dads boiler and gas fire! Professional, friendly and punctual! Would highly recommend him and will certainly be using again in the future! Many thanks!
Verified by Bark
Very prompt and efficient service
Arranged to come within two days of my call. Arrived promptly and carried out work efficiently. Left everything tidy. Reasonable price. Could not have been more pleasant. Highly recommended. More...
Nice and friendly bloke, good competitive price, came and did a job for us the same day we called and was upfront about any costs.
What a fantastic team! I contacted Chris in regards to a non working boiler and he agreed to come along to the house and have a look. He did an assessment and gave me advice and options of what may work best there and then before following up with a choice of quotes depending on the boiler spec I chose. I also decided to have the boiler moved to the roof space to give more room. Chris talked through the regulations for having this done so there were no nasty surprises. I decided to go ahead and was able to book an install for a week later! During that week my parents had been so impressed with the service I had already received that they asked if Chris could come and look around their own property which was currently on a 15+ year old gravity fed water tank based boiler system as they wanted to look getting a combi and again potentially putting it in the roof space. Again Chris arrives on time did an assessment and sent through the relevant information and my parents also decided to go ahead and their install was planned for the day after the other property!Install one: Chris and Matt turned up early to the first install to do the combi for combi swap. They were both very pleasant and seemed very happy in their work which they executed swiftly. The day went without a hitch and the new boiler and wireless thermostat work fantastically. They were also able to plumb in a new gas cooker for me as well!! Honestly couldn’t fault either of them or the work they completed. 5⭐️. Install two: the very next morning again Chris and Matt arrived early for their install and brought another colleague of theirs Jack with them since this was a much bigger job to complete. Again they were all very efficient with the removal of the old system and have filled holes and left the wall where the old boiler was ready for painting. They swept up after themselves and had protective covering over all the floors anyway which really did put my parents mind at rest. Another colleague (who I can’
Fitted a bayonet onto a gas pipe for a cooker was very friendly and came out the same day will definitely be using him again
Excellent service and a brilliant job very reasonably priced! Would highly recommend Kassgas Ltd.
Superman replaced leaking radiator. But the wall behind was less than in good condition this guy was fantastic. He drilled to brick to ensure a good fix. Cleaned all mess away and left job perfect. Thankyou so much guys More...
Verified by Bark
Excellent and very helpful engineer.
friendly efficient service .Matt came out on the same day as i called, no waiting time will differently use his services again and highly recommend him. thank you .Lesley Wilkinson.
Local context
Rated 5.0, in line with the local average for gas engineers in Rotherham
Across 14 gas engineers in Rotherham, the typical rating is 5.0 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
Sources
2 named public sourcesWhere this information comes from
Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.
Review sources
Registers and membership directories
Check dates vary by source. Where we hold a date, the check shows it.
About
Kassgas Ltd is a plumbing and heating specialist based in Rotherham and Chesterfield with over 7 years of experience in the industry. Our focus is to blend unrivalled customer service with low cost high quality workmanship . Some of the services we offer are - Boiler installations and servicing, gas cooker installations, landlord gas safety certificates and general plumbing work. We currently cover the following areas; Sheffield, Rotherham, Barnsley, Doncaster and Chesterfield however we will consider work across all of South Yorkshire, North Yorkshire and Derbyshire.
What this business says about itself
From their own website
What this business says about itself
- Guarantee: 5 years warranty
These are statements the business makes on its own website, worth confirming in writing (and on the official registers) before you hire, not independently verified by us.
Your own checks
What to check before you hire
Worth checking yourself
Their public evidence comes from a single source. Look them up on another site before deciding.
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 RegisterBy 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.
Want an extra legitimacy check? Run the Cowboy Checker on Kassgas ltd before you contact them.
Run Cowboy Checker →Independent checks
About this business
How long they've really been tradingOperating since at least 2019 (7 years), according to an independent source, not just their own word.
First public review2019Website online since2019
Good to know
Common questions about Kassgas ltd
How quickly does Kassgas ltd respond?
Across public review sources Kassgas ltd typically replies within about 7 hours.
Is Kassgas ltd a legitimate business?
Kassgas ltd has 29 independent public reviews, rated 5 out of 5. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
What do customers say about Kassgas ltd?
Kassgas ltd has 29 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know Kassgas ltd's reviews are genuine?
Kassgas ltd's 29 public reviews come from a named public review source, and MyTrustedTraders links every one back to where it was published, so you can open the source and read them yourself rather than trusting a single curated 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 Kassgas ltd qualified and accredited?
We hold 1 independently sourced credential for Kassgas ltd, including TrustMark. Each is attributed to the body that issued it in the credentials section. For example, TrustMark is the government-endorsed quality scheme for work carried out in and around the home.
Does Kassgas ltd guarantee their work?
They state on their own website that 5 years warranty. This is the business's own statement on their website, not something we have independently checked. Get the terms in writing before you agree to the job.