JMW Heating & Cooling Limited

25/08/2026

JMW Heating offer both domestic and commercial heating and plumbing services across the whole of South Wales, we are also qualified fgas that provide domestic air conditioning maintenance and installation.
• Heating
• Plumbing
• Air Conditioning
• Gas

If you require a quote, call out, breakdown or maintenance call now

0330 100 5286

20/07/2026

Newly installed air conditioning split system for a customer in Swansea, wanting to bring her bedroom to a cool comfortable temperature. Bringing the pipework into the attic which reached 46.7°c then into trunking down into the unit. The bedroom was 25°c when we tested the system and when we left it was dropping to 13.6°c and getting cooler with the unit pumping out 6.5°c air and again slowly dropping. Tough slog in this heat but we got it over the line and a very happy customer

16/07/2026

IMPORTANT UPDATE

We are now experience difficulties in getting in split systems due to the huge demand this summer. Some of suppliers are not expecting another delivery until mid/late August

Please be patient and keep the faith in us, all surveys and quotes will still be carried out and leads times explained

Thanks

Get in touch

☎️ 0330 100 5286

09/07/2026

We’ve TWO big deals this summer

• Don’t get caught out by the sunshine and warm weather and wait for that old tired boiler to breakdown and catch these deals before it’s too late

• That bedroom/living room too hot to relax in, feeling uncomfortable in this heat and need a cool room to sit in and unwind, call us for a free quote

For all queries call us on 0330 100 5286 or email [email protected]

01/07/2026

New air conditioning split system installed in Tonypandy for a care home medical room, blowing out a cool 6.2°c keeping all medication cool and safe for the residents

25/06/2026

Get in touch

☎️ 0330 100 5286

25/06/2026

Get in touch today for a free quote

20/05/2026

Summer Deal extended

20/05/2026

Extending our deals throughout the summer

20/05/2026

Maintenance .swansea