List Of All heating engineer Leads in Cardiff
Searching for heating engineer in Cardiff? Below are 20 businesses with the essentials — location, contact details, and customer ratings. N.J Harkus Plumbing and Heating Ltd currently holds the top rating at 5.0★, while the average across the list sits around 4.9★. Details were last refreshed 8/25/2026, so you can browse with confidence and reach out directly to the ones that fit.
20 results · last updated 8/25/2026
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| Name | Phone | Links | Reviews | Category | |
|---|---|---|---|---|---|
| N.J Harkus Plumbing and Heating Ltd180 Ffordd James McGhan, Cardiff CF11 7JU | *78*989••••9 | in**••••co.ukRegister to View | 5.0(1,237 reviews) | Plumber | |
| SMC Plumbing and Heating5.0(211) | — | — | 5.0(211 reviews) | — | |
| Phixing Plumbing and HVAC Solutions17 Manor Way, Cardiff CF14 1RB | *78*667••••7 | ph****••••*.comRegister to View | 5.0(197 reviews) | Central Heating Service | |
| JGH Heating and Plumbingjghheatingandplumbing.co.uk | *7*68*9••••2 | in**••••co.ukRegister to View | 5.0(85 reviews) | Boiler supplier | |
| Redbrick Plumbing and Heating Cardiff5.0(84) | — | — | 5.0(84 reviews) | — | |
| PHBLUE - Plumbing and Heating Services in CardiffLlandough Industrial Estate, Llandough, Cardiff CF11 8RR | *7*****••••8 | — | 5.0(82 reviews) | Plumber | |
| Cardiff central heating5.0(68) | — | — | 5.0(68 reviews) | — | |
| Apex Heating & Plumbing5.0(43) | — | — | 5.0(43 reviews) | — | |
| Kingsley Plumbing & HeatingStirling Rd, Cardiff CF5 4SQ | *7****6••••3 | — | 5.0(26 reviews) | Plumber | |
| HeatGlowheatglow.co.uk | **9**8*••••5 | — | 4.9(225 reviews) | Central Heating Service | |
| Llandaff Heating9 Victoria Ave, Cardiff CF5 1ET | *79*98*••••3 | ll****••••*.comRegister to View | 4.9(198 reviews) | Plumber | |
| Let's HeatConnies House, Rhymney River Bridge Rd, Cardiff CF23 9AF | *****7*••••0 | he***••••co.ukRegister to View | 4.9(150 reviews) | Gas engineer | |
| A.T Heating & Plumbing44 Norton Ave, Birchgrove, Cardiff CF14 4AJ | *777*9*••••5 | a.****••••*.comRegister to View | 4.9(76 reviews) | Gas engineer | |
| Extreme Heating Ltd10 Llandudno Rd, Rumney, Cardiff CF3 3PF | **9***6••••6 | in**••••co.ukRegister to View | 4.9(38 reviews) | Gas engineer | |
| B T Morgan Heating Engineers55 Pantmawr Rd, Cardiff CF14 7TB | **9**6*••••5 | — | 4.9(26 reviews) | Central Heating Service | |
| Boiler Repair and Service CardiffUnit 30 Sandwharf Jim driscoll way, Cardiff CF10 3ND | **9****••••0 | in**••••*.comRegister to View | 4.9(10 reviews) | Central Heating Service | |
| Cosywarm Heating & Plumbing112 The Philog, Cardiff CF14 1ED | **9**6*••••1 | se****••••*.comRegister to View | 4.8(24 reviews) | Plumber | |
| Plumbaaid Cardiff20 Sunnybank Cl, Cardiff CF14 1EQ | **9**66••••0 | pl****••••*.comRegister to View | 4.7(38 reviews) | Plumber | |
| GSG Plumbing and Heating37 Dorchester Ave, Pen-y-lan, Cardiff CF23 9BS | *77*6*6••••2 | gm***••••*.comRegister to View | 4.7(34 reviews) | Gas engineer | |
| JA PLUMBING & HEATING SERVICES LTDjaplumbingandheating.com | *7**9**••••8 | — | 4.6(18 reviews) | Gas engineer |