Griffiths Gas Ltd
SWANSEA, West Glamorgan
Checkatrade member since September 2023
Services
- Gas Safety Checks - CP12
- Gas Central Heating Servicing / Repair
- Emergency Central Heating Repair
- Gas Boiler Installation
- Gas Central Heating Installation
- Gas Cooker Installation
- Smart Thermostats
- Gas Boiler Servicing / Repair
- Radiator Thermostat Valve Installation
- Water Pumps Installation
- Radiator Thermostat Valve Repair
- Shower Repair
- Radiator Repair
- Blocked Baths
- Shower Installation
- Emergency Plumber Service
- Water Pumps Repair
- Power Flushing
- Radiator Installation
- Water Leak Detection
- Blocked Sinks
- General Plumbing
- Pipe Fitter
- Plumbing Repairs
- Tap Repair
- Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
- Bathroom & Kitchen Plumbing
- Blocked Toilets
Customer Reviews
Write a review10 /10
Based on 21 reviews over the past 12 months
Quality of work
10
Reliability
10
Communication
10
What customers are saying
AI-generated from customer reviews over last 24 months
Reviewers consistently describe this trade as professional, punctual, and a great communicator. They are also frequently praised for their friendly service, high-quality workmanship, and for leaving the work area tidy.
Was this helpful?
Checkatrade is not responsible for the summary or the opinions in it. For more information, please read the reviews themselves and learn more in our reviews policy.
Reviews (92)
10 Efficient
Posted 3 days ago
Great job, fitted a new water pump. Quick and efficient. Will definitely use again. Thanks Darryl.Verified reviewerJob location: SA510 External tap fitted
Posted 15 July
Turned up on time, completed job within an hour. Got on with job after explaining what needed to be doneVerified reviewerJob location: SA610 Leak from bathroom sink
Posted 07 July
Very happy with the work carried out. Will recommend to others. Thank you.Verified reviewerJob location: SA210 Fix shower
Posted 07 July
Darryl was great, fitted us in very quickly to complete work on a leaking shower. very clean, on time and friendly. Great communication all throughout. Thank you Darryl 😊Verified reviewerJob location: SA610 Toilet flush
Posted 25 June
Prompt response to request for small job. Excellent serviceVerified reviewerJob location: SA510 Toilet flush constantly filling
Posted 13 June
Very professional and kept us updating with progress on jobVerified reviewerJob location: SA6
Photos
Company Info
Owner
Mr Darryl Griffiths
Ltd Company
2 years on Checkatrade
VAT Registered
Yes: 319200338
At Griffiths Gas safety is always our number one priority. We always strive to deliver customer satisfaction through the very best professional service and the highest level of workmanship.
You can trust us to deal with a fresh installation, servicing existing appliances or carrying out maintenance and or repairs after a breakdown.
Our core values?
- Clarity and transparency – we believe being honest goes a long way and builds strong customer relationships. What we quote is what you pay, not a penny more.
- Friendly service – no grumpy plumbers here.
- Customer satisfaction – our aim is to finish the job, where everyone is happy before, during and in the end.
- Tidiness – we value customers’ property and will always leave the job clean and tidy.
- Quality workmanship – we don’t take shortcuts and all the jobs are carried out by the highest standards and best practices possible.
Whether it’s helping you to choose the perfect boiler matching all your requirements or a tap replacement, we’ll be there to help.
Accreditations and awards

This trade passed up to 12 Checkatrade vetting checks
Member since 2023
Individual checks
Identification
Proof of address
Financial
Qualifications and accreditations
County court judgement
Open source media
Business checks
Customer Reviews
Company trading history
Company duplication
County court judgement
Enhanced business check
Director checks