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S D W Plumbing & Heating Services

10/10

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

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10 /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 reviewer
    Job location: SA7
  • Michelle 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 reviewer
    Job 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 reviewer
    Job location: SA4
  • 10

    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 reviewer
    Job location: SA8

    Response 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 reviewer
    Job location: SA1

    Response 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 reviewer
    Job location: SA11

    Response 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

Domestic WorkFree EstimatesCards AcceptedInsurance Work Undertaken24 Hour Call-out

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

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