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For all your domestic household plumbing, central heating and electrical needs, M.J.Adams are your local, trusted engineer.

M.J.Adams GAS SAFE Plumbing, Central Heating and Electrician in South Wales



01269 822 214
07880 522 165

Based in Ammanford, South Wales , we are a family company that provide a friendly reliable service.

M.J.Adams GAS SAFE Plumber and Central Heating engineer. C&G Certified Electrician

Welcome to M.J.Adams Plumbing, Central Heating and Electrical services,
We believe that we are only as good as our reputation, thats why we always put the customer first.  As such, when we come out to see you, you know you're guaranteed a top quality service.
We are fully trained and Gas Safe registered and fully qualified electricians who are Part P registered for domestic work. That means when you use our services, you can rest assured that you'll get the best possible job.   We are not only experts in our field, we're also polite, trustworthy, reliable, friendly and efficient too.
We look forward to hearing from you - Mark Adams      
Based in Ammanford, we operate in all areas of Carmarthenshire, Llanelli, Mumbles, Neath, Pontardawe, Port Talbot & Swansea.

We provide a professional, qualified, accredited domestic household electrical services including:

  With a 24/7 Call-out Emergency Service and qualified engineers providing a wide range of plumbing services including:  

We are your local, trusted GAS SAFE registered engineer providing a comprehensive range of gas heating services including:


Annual Gas Safety testing and Certification is a legal requirement for all private landlords:

  • New or additional lighting.

  • Complete or partial domestic re-wires.

  • Like-for-Like Shower replacement from £60.

  • Full or partial kitchen and bathroom installations.

  • Replacemnet Bath, Basin and W.C. fitting service from as little as £100 each.

  • New efficient Central Heating systems installed.

  • Boiler service, spares and repairs. Services start from as little as £60.

  • We can satisfy all your legal requirements as a Landlord with regards to gas safety

  • Your tennants will be safe and warm.

Is your Boiler and Central Heating system ready for Winter?

Now is the ideal time to think about getting your Gas Central Heating system looked at whilst you don't need it (hopefully!)

                     Need a Central Heating or Boiler Service?  

 Before winter sets in give your local Boiler Service expert a ring and save yourself 20% on the equivalent British Gas service! Check out our SPECIAL OFFERS page for more....


Professional and reliable boiler and system service

From as little as £60 enquire now on


Increase your boilers lifespan and efficiency

07880 522 165


Power Flush experts to bring your central heating back to life  

 Gas Landlord Safety Checks in South Wales

Gas Safe Landlord Safety Checks and Certificates



Hotels, Guest Houses, HMO's, private, commercial and Local Authority rented houses, flats and sheltered housing all require an annual landlords gas safety check and certification - It's the Law.


What GAS SAFE say - Running a property can be a stressful business. But are you aware of your legal gas safety duties as a landlord? Every year, landlords are conned by illegal gas workers who perform poor gas work, causing serious illness and death of tenants. And if itís your property, itís your responsibility. Find out what your gas safety duties are.


Being a tenant means thereís always a landlord responsible for the safety of the gas appliances. But when was the last time you saw your landlordís gas safety record? If your gas appliances have not been safety checked within the last year, you could be in danger of carbon monoxide poisoning.  Find out whether your property is gas safe now.

             Domestic Electrician -  Full and Partial Re-wiring service  

Whether you're moving in, extending or updating, you can trust us with all your electrical wiring installation.


Experienced and trusted local service.

Speak to Mark now on


Qualified with C&G 2392,2394,2395, 17th edition.

07880 522 165


Benchmark certification for Part P domestic electrical work.  
local professional qualified electrician in south wales

M.J.Adams - A name you can trust

Found a problem British Gas missed!

We called on Mr Adams needing a boiler installation quote, Mr Adams found an immediate and urgent problem that niether British Gas or other plumber found, he advised and in fact helped us to seek the appropiate help, then he went on to put in a new boiler and sorted the problems with the radiators and pipe work, Mr Adams is now doing electrical work for us,re-wiring our ground floor, We would not use anyone else and would highly recommend Mr Adams for all plumbing and electrical work, this man is so very efficient reliable and trustworthy, and he gives 100% perfection for his very reasonable price -

Mr & Mrs Thomas.

Read some testimonials from our recent customers HERE.

M.J.Adams Plumber and Heating Engineer

Specialising in Bathroom adaptations and conversions

We are your local MOBILITY Specialists

Call us on 07880 522 165 for more information about our Mobility services

Home | Plumbing | Heating | Electrical | Landlords | Offers | About Us | Testimonials | Contact

City and Guilds qualified Electrician in Ammanford, South Wales

M.J.Adams - Electrician, Plumber and Heating engineer.

GAS SAFE Plumber and Heating Engineer in Ammanford, South Wales.

We're open  8.00am - 9.00 pm 7 days.

Registered Office: Penrhiw Farm, Llandeilo Road, Garnant, Ammanford SA18 1JS

Contact - Telephone: Office 01269 822214     Mobile: 07880 522165


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