# Heat pump installers in Cavan

26 heat pump installers near Cavan, ranked by the strength of independent public evidence (reviews, verified credentials and registry data cross-checked across named sources — no ads, no paid placement). Below are the top 12 by evidence.

| Trader | Location | Rating | Reviews | Named sources |
| --- | --- | --- | --- | --- |
| [Blackwell Contracts](https://ie.mytrustedtraders.com/traders/blackwell-contracts) | Cavan | — | 0 | Goldenpages, SEAI |
| [Breffni Insulation](https://ie.mytrustedtraders.com/traders/breffni-insulation) | Cavan | — | 0 | Bizireland, SEAI |
| [Thomas O'Reilly Heating and Plumbing Ltd](https://ie.mytrustedtraders.com/traders/thomas-oreilly-heating-and-plumbing-ltd) | Cavan | — | 0 | Goldenpages, SEAI |
| [Breffni Renewables Ltd](https://ie.mytrustedtraders.com/traders/breffni-renewables-ltd) | Cavan | — | 0 | SEAI |
| [Caimin Dooley Heating & Plumbing](https://ie.mytrustedtraders.com/traders/caimin-dooley-heating-plumbing) | Cavan | — | 0 | SEAI |
| [Colm Connolly](https://ie.mytrustedtraders.com/traders/colm-connolly) | Cavan | — | 0 | SEAI |
| [Cowan Heating & Plumbing Limited](https://ie.mytrustedtraders.com/traders/cowan-heating-plumbing-limited) | Cavan | — | 0 | SEAI |
| [DB Plumbing & Heating](https://ie.mytrustedtraders.com/traders/db-plumbing-heating-2) | Cavan | — | 0 | SEAI |
| [DC Renewables](https://ie.mytrustedtraders.com/traders/dc-renewables) | Cavan | — | 0 | SEAI |
| [Doonvalley Plumbing Ltd](https://ie.mytrustedtraders.com/traders/doonvalley-plumbing-ltd) | Cavan | — | 0 | SEAI |
| [DT plumbing and heating ltd trading as M3 plumbing and heating](https://ie.mytrustedtraders.com/traders/dt-plumbing-and-heating-ltd-trading-as-m3-plumbing) | Cavan | — | 0 | SEAI |
| [Eirevolt Energy](https://ie.mytrustedtraders.com/traders/eirevolt-energy) | Cavan | — | 0 | SEAI |

Each trader's full public-evidence record is at its profile URL (append `/md` for a Markdown version). See all heat pump installers in Ireland at `https://ie.mytrustedtraders.com/find/heat-pump-installer`.

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Source: MyTrustedTraders — https://ie.mytrustedtraders.com/find/heat-pump-installer/cavan
Real public evidence only: every figure traces to a named source and is cross-checked. If a source does not carry a field, it is not shown.