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Quantum Heating & Plumbing Contractors Ltd

119 Homefarm Road Drumcondra Dublin 9

Quinn Downes Service & Maintenance

Unit H17 Centrepoint Business Park Oak Road Dublin 12 4 Company Registered Installers: Brian Carson, Paul Cullen, Stephen Sherry, Vincent Hendrick

Quinn Gas Services

10 Gort Na Ri Gort Co. Galway

Quinn Plumbing & Heating

81 Rathlawns Rathcoole Co Dublin

R & K O`Connor

8 Kingswood Waterpark Carrigline Co. Cork 1 Company Registered Installer: Kevin O`Connor

R Jordan Gas Services

31 Tymon North Grove Tallaght Dublin 24

R O`Donnell Plumbing Ltd

Beagh Gort Co. Galway

R O`Mahony & Sons Ltd

46 Nuns Walk Ballyphehane Cork 1 Company Registered Installer: Richard John O`Mahony

R&B Heating & Plumbing

6 Leinster Street North Phibsborough Dublin 7 2 Company Registered Installers: Michael Butler, Richard Butler

R.P Heating & Plumbing

6 Belfry Sqaure Citywest Dublin 24

R.S. Plumbing & Heating

Mandestown Drumcondrath Ardee Co. Louth

Rael & Son (Contracts) Ltd

Unit 1 Westgate House Michael Street Limerick Co. Limerick 1 Company Registered Installer: John Condon

Raheny Heating & Plumbing Services

97A Raheny Road Raheny Dublin 5

Ramor Renewable Heating and Plumbing Ltd

Unit 1a Block A Virginia Shopping Centre Virginia Co. Cavan

Rapid Heating Services

11 Dale View Road Swords Co. Dublin

Rapid Response Maintenance

t/a Phasor Maintenance Unit 3 Phase The Business Centre Northwest Business Park Ballycoolen Dublin 15 1 Company Registered Installer: John Byrne

RapidPlumb

12 Grange Abbey Drive Baldoyle Dublin 13

Rath Renewable Energy Ltd

20 Ticknock Park Sandyford Dublin 18 1 Company Registered Installer: Gearóid Rath

Rathfarnham Gas Heating & Plumbing

10 Nutgrove Ave Rathfarnham Dublin 14 1 Company Registered Installer: Seamus Fitzsimons

Rathgar Engineering

Garland House Rathmines Park Dublin 6 1 Company Registered Installer: Gerry McMahon

Ray Carroll

Castlebrack Killeigh Co. Offaly

Ray Crowley

Rath Upper Lismore Co. Waterford

Ray Dunne Plumbing & Heating

87 Boyne Meadows Edenderry Co. Offaly

Raymond Brady

Simonstown Navan Co. Meath

Raymond Burch Boiler & Burner Maintenance

20 Old Brazeel Way Knocksedan Swords Co. Dublin

Raymond Duffy

Killark Carrickmacross Co. Monaghan

Raymond O`Sullivan

29 Kennelsfort Road Dublin 20

RB Boiler Services Ltd

4 Corbally Square Westbrook Glen Dublin 24

RB Building Energy Ltd

Romans House Mullacrew Louth Village Co. Louth

RCPS

Inis Ealga Owendore Avenue Rathfarnham Dublin 16 3 Company Registered Installers: Alan Doyle, David Doyle, Derek Daly

React Engineering Services

9 Priory Cresent St Raphaels Manor Celbridge Co. Kildare

Real Gas

15 Beechwood Clarecastle Co. Clare

Reconair Services Ltd

37 Finglas Business Centre Jamestown Road Dublin 11 7 Company Registered Installers: Alan Sheridan, Christopher Ayres, Damien Caffrey, Daniel Gray, Derek Mulvaney, Gary Reynolds, Keith O`Connor

Rediheat Heating & Plumbing Ltd

29 Beverly Downs Knocklyon Dublin 16

Redmond Heating

98 Terenure Road West Terenure Dublin 6W

Redtec

Spinnaker Cottage Rush Road Skerries Co. Dublin

Rel Facility Management Ltd

5B Enterprise Business Park O`Brien Road Carlow 1 Company Registered Installer: Shane Whelan

Reliable Heating & Plumbing

Knocknagoun Rylane Co. Cork

Renick Engineering

69A Heather Road Sandyford Industrial Estate Sandyford Dublin 18 2 Company Registered Installers: Adam Renwick, Anthony Kavanagh

Renua Boiler Services

188 Beechgrove Lawns Monaghan Co. Monaghan

Revolution Heating & Plumbing Ltd

14 Grange Abbey Road Baldoyle Dublin 13

Richard Comerford

Ballynevin Cullahill Portlaoise Co. Laois

Richard Horgan

53 Ballincurrig Park Douglas Road Cork Co. Cork

Richard McMahon Developments Ltd

Knocktopher Co. Kilkenny 1 Company Registered Installer: James Coffey

Richardson Plumbing & Heating

9 Limekiln Close Manor Estate Dublin 12

Richie Keddy Heating & Plumbing

21 Balally Drive Dundrum Dublin 14

Riteway Energy Solutions Ltd

The Station House Crenard Crossdoney Co. Cavan 2 Company Registered Installers: Colm MacMahon, David Bates

Riverside Heating & Plumbing

54 Patrician Villas Stillorgan Co. Dublin

Riverside Mechanical Ltd

Unit A6 Centrepoint Rosemount Business Park Ballycoolin Dublin 11 4 Company Registered Installers: Darren Creighton, Ian Mackenzie, Neil Kenny, Wayne O`Reilly