S D W Plumbing & Heating Services
NEATH, West Glamorgan
Checkatrade member since April 2022
Services
- Gas Boiler Installation
- Gas Central Heating Installation
- LPG Central Heating Installation
- Gas Safety Checks - CP12
- Gas Cooker Installation
- Gas Boiler Servicing / Repair
- Smart Thermostats
- LPG Boiler Installation
- Emergency Central Heating Repair
- LPG Central Heating Servicing / Repair
- Gas Central Heating Servicing / Repair
Customer Reviews
Write a review10 /10
Based on 33 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
Customers consistently praise this tradesperson for their prompt, professional, and friendly service, frequently highlighting their reliability and high standard of work. They are highly recommended for being knowledgeable and explaining everything clearly.
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Reviews (104)
10 Absolute gentleman
Posted 28 January
We had no heating or hot water and Steve come out straight away and didn't leave until everything was sorted. Definitely 5 stars from me.Verified reviewerJob location: SA7- MMichelle T
10 Seal off a gas pipe
Posted 26 January
I highly recommend SDW Plumbing and Heating . I had a quick reply to my job request and Steve provided a very competitive quote and more importantly he was able to fit the job in quickly. He arrived on time and was very friendly , polite , knowledgeable and very thorough. I would definitely use SDW Plumbing and Heating again.Verified reviewerJob location: SA8 10 Always a fantastic service
Posted 25 January
Steve installed a new Baxi boiler at my home this week and, as always, provided an excellent service. Nothing is too much trouble, he always explains the process in full, does a fantastic job and leaves everything clean and tidy. I'm chuffed with my new boiler and wouldn't hesitate to recommend Steve for any work to be carried out.Verified reviewerJob location: SA410 Happy Customer!
Posted 05 January
Really happy with the service from Steve at SDW Plumbing & Heating. He replied quickly to my job request and he was able to call the next day and complete the job. Great Service! Would definitely contact him again when I need any Gas, Plumbing or Heating jobs done.Verified reviewerJob location: SA8Response from S D W Plumbing & Heating Services
Thank you Michelle, appreciate the feedback.
10 Excellent service
Posted 29 December 2025
As always, SDW Plumbing Services provided an excellent service at a reasonable price. Steve is a friendly person who goes out of his way to ensure his customers satisfaction. I would have no hesitation in recommending SDW Plumbing to any future customers in the Swansea/Neath area.Verified reviewerJob location: SA1Response from S D W Plumbing & Heating Services
Thanks Mike for your kind words, appreciate it 👍
10 Top man
Posted 15 December 2025
We can’t thank Steven enough for the work he carried out for us, we had no hot water or heating due to work being done at our property, he called out and fixed the problem straight away along with other problems he found. He was very friendly and efficient.Verified reviewerJob location: SA11Response from S D W Plumbing & Heating Services
Thanks Dan 👍
Photos
Company Info
Owner
Mr Stephen Williams
Sole Trader
4 years on Checkatrade
VAT Registered
No
As a family run business, who have been established for over 15 years with over 35 years' experience in the plumbing and heating industry, specialising in the following:
· All makes of Boiler installation, including ‘S’ & ‘Y’ plan gravity installation.
· Boiler repair and maintenance on all makes and models.
· Underfloor heating installation, maintenance, and repair.
Authorised to issue Landlord Gas Safety Certificates after carrying out gas safety inspections.
Any type of radiator installation from the standard type to the more modern type.
Gas Safe registered.
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since April 2022
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
