Do I have to use one of these companies to get the grant?

Yes. SEAI only pays a grant on work done by a company on its register, and the company claims it on your behalf. Work done by anyone else is not covered, however good it is.

How many quotes should I get in Tipperary?

Three, from companies registered for the same job, and ask each for a written breakdown. Quotes for the same house often differ by thousands because they include different work, not because one is dearer.

Is this list in any order of merit?

No. Companies based in Tipperary come first, then the ones that travel to it, then One Stop Shops, then alphabetical. Being on the register means the paperwork is in order, not that the work is good.

Internal wall insulation installers in Tipperary

323 companies on SEAI's register say they do internal wall insulation in Tipperary. Only work by a registered company gets the SEAI grant.

29 are based in Tipperary; the other 294 cover it from elsewhere.
The grant for a semi-detached house is €3,500. SEAI’s middle price last year was €9,843.
Get SEAI’s grant approval before any work starts. SEAI does not pay for work that began first.
Get three written quotes for the same job. This list is not a ranking.

Insulation boards fixed to the outside walls of a terrace mid-job, meter boxes hanging clear of the wall. — Insulation boards fixed to the walls of a terrace mid-job. Photographed in Hull, England.
Garrick Close, Kingston upon Hull: bungalow renovations, November 2023 · Hullian111 · CC BY-SA 4.0

See your grants for wall insulation, and what you’d pay

Check my home

About 10 seconds. See your numbers first, then get quotes if you want them.

Based in Tipperary

29 of them, from SEAI's register (read 25 September 2026). Not an order of merit. Published figure

AL Plastering & Building ContractorAttic insulationHeating controlsInternal wall insulationBased in Tipperary · serves Leinster and Munster · SEAI no. 11050Based in Tipperary.
Anthony Morahan Plumbing & Heating LtdAttic insulationHeating controlsInternal wall insulationBased in Tipperary · serves Munster · SEAI no. 13058Based in Tipperary.
Ballyhogan Plumbing Services LtdAttic insulationHeat pumpHeating controlsInternal wall insulationSolar hot waterBased in Tipperary · serves Dublin, Leinster, Munster and Connacht · SEAI no. 17587Based in Tipperary.
C & B Cormican Building Contractors LtdAttic insulationExternal wall insulationInternal wall insulationBased in Tipperary · serves Munster · SEAI no. 16091Based in Tipperary.
Carew Construction LtdAttic insulationInternal wall insulationBased in Tipperary · serves Dublin and Munster · SEAI no. 15519Based in Tipperary.
Colm And Michael DunneAttic insulationInternal wall insulationBased in Tipperary · serves Dublin, Leinster and Munster · SEAI no. 19394Based in Tipperary.
Dave Fitzgerald Contracts LtdAttic insulationHeating controlsInternal wall insulationBased in Tipperary · serves Munster · SEAI no. 10168Based in Tipperary.
Ecosy Better Homes LtdAttic insulationCavity wall insulationInternal wall insulationBased in Tipperary · serves Munster · SEAI no. 10530Based in Tipperary.
GjMurray ConstructionT/AFrank Murray ConstructionAttic insulationInternal wall insulationBased in Tipperary · serves Leinster and Munster · SEAI no. 17271Based in Tipperary.
Grangebarry Construction LtdAttic insulationInternal wall insulationBased in Tipperary · serves Munster · SEAI no. 16504Based in Tipperary.
J Shaw Carpentry LtdAttic insulationInternal wall insulationNationwide · SEAI no. 19960Based in Tipperary.
J&J PlasteringExternal wall insulationInternal wall insulationBased in Tipperary · serves Munster · SEAI no. 18108Based in Tipperary.
Kg Future Homes LimitedAttic insulationInternal wall insulationBased in Tipperary · serves Dublin, Leinster, Munster and Connacht · SEAI no. 18084Based in Tipperary.
LDS INTERIORS LTDAttic insulationInternal wall insulationBased in Tipperary · serves Dublin, Leinster and Munster · SEAI no. 15537Based in Tipperary.
Leetherm Insulation Ltd.Attic insulationCavity wall insulationExternal wall insulationHeat pumpHeating controlsInternal wall insulationSolar panelWindow and doorBased in Tipperary · serves Dublin, Leinster and Munster · SEAI no. 10470 · WebsiteBased in Tipperary.
M-G Construction ServicesAttic insulationInternal wall insulationBased in Tipperary · serves Munster · SEAI no. 18223Based in Tipperary.
Markaye Contracts LtdAttic insulationInternal wall insulationNationwide · SEAI no. 14820Based in Tipperary.
Metro Utilities Ltd T/A Metro DevelopmentsAttic insulationHeat pumpHeating controlsInternal wall insulationBased in Tipperary · serves Dublin, Leinster, Munster and Connacht · SEAI no. 17741Based in Tipperary.
Michael Murphy ConstructionAttic insulationInternal wall insulationBased in Tipperary · serves Munster · SEAI no. 19456Based in Tipperary.
Michael Ormond LtdAttic insulationCavity wall insulationInternal wall insulationBased in Tipperary · serves Munster · SEAI no. 11992Based in Tipperary.
Monanore Construction LtdAttic insulationInternal wall insulationBased in Tipperary · serves Munster · SEAI no. 18168Based in Tipperary.
Ned Grant and SonsAttic insulationInternal wall insulationBased in Tipperary · serves Munster · SEAI no. 15557Based in Tipperary.
Nexgen Developments LTDAttic insulationInternal wall insulationBased in Tipperary · serves Munster · SEAI no. 17588Based in Tipperary.
Phelan ConstructionAttic insulationInternal wall insulationBased in Tipperary · serves Dublin, Leinster, Munster and Connacht · SEAI no. 10283Based in Tipperary.
Philly Burke Carpentry, Painting & BuildingAttic insulationInternal wall insulationBased in Tipperary · serves Munster · SEAI no. 17624Based in Tipperary.
Reflat Insulation LtdAttic insulationExternal wall insulationInternal wall insulationBased in Tipperary · serves Munster · SEAI no. 19453Based in Tipperary.
RS ConstructionAttic insulationInternal wall insulationBased in Tipperary · serves Leinster and Munster · SEAI no. 17831Based in Tipperary.
Ryan Spray FoamAttic insulationCavity wall insulationInternal wall insulationWindow and doorBased in Tipperary · serves Dublin, Leinster, Munster and Connacht · SEAI no. 16998Based in Tipperary.
Solaregy T/A SolaAttic insulationExternal wall insulationHeat pumpHeating controlsInternal wall insulationSolar hot waterSolar panelWindow and doorNationwide · SEAI no. 15087Based in Tipperary.

Also cover Tipperary from elsewhere (294)

These told SEAI they cover the province Tipperary is in, or listed it among the counties they serve. Ask how far they travel before you go any further. Names only here; each one’s full register row is on its own county’s page. OSS = One Stop Shop.

Ashgrove Engineering Ltd T/A Ashgrove Renewables (OSS) · Bayview Contracts Ltd (OSS) · Bord Gais Energy Ltd (OSS) · Breffni Insulation Ltd (OSS) · CBM Munster Construction T/A Home Energy Retrofits (OSS) · Churchfield Home Services (OSS) · Electric Ireland Superhomes (OSS) · Energlaze Home Energy Upgrades (OSS) · Energyfix (OSS) · Energywise Ireland (OSS) · Envirobead Ltd. (OSS) · Greenwatt Ltd (OSS) · House 2 Home Retrofit Ltd (OSS) · Kilgobbin Castle Holdings Ltd t/a Insulex (OSS) · Kingdom Installation Ltd (OSS) · Kingspan Insulation Ltd (OSS) · Kore Retrofit Ltd (OSS) · Leetherm Project Management Ltd (OSS) · Moston Construction Ltd (OSS) · Munster External Wall Insulation T/A SE Systems (OSS) · OHK Energy LTD (OSS) · Retrofit Design Ltd (OSS) · Retrofit Energy Ireland (OSS) · SSE Airtricity Energy Services Ltd (OSS) · WiEnergy (OSS) · AB Teague Enterprises Ltd · Ability Contracting Ltd · Absolute Acrylics Ltd · Aerofill Insulation · AGI Construction Ltd · Aidan Mccarthy Construction Ltd · Airpacks T/A Kore Insulation · Alc Construction Limited · All In Insulation · All Weather Insulation · Allied Irish Property Ltd · Alpha Insulation Ltd T/A Western Insulation · Annex Building Renovation Ltd · Anthony Coughlan Heating & Plumbing TA C&S Construction Services · Ap Eco Building & Renovation · Apex Engineering · Auro Naes Ltd T/A Roesavin Construction · B & T External Insulation & Plastering Ltd · Ballinamintra Building Services Ltd · Ballinderry Developments Ltd T/A Rebuild · Bd Partitions + Ceilings Ltd · Behan Builders Shanagolden Ltd. · BK Modern Build Ltd · BR Insulation t/u Robert O'Brien & Son Ltd · Brendan Maher & Sons Construction Ltd · Brendan Moloney Carpentry · Brendan Shanahan · Brian Foley Construction Ltd · Brian Healy Carpentry Ltd T/A Healy Construction · Brian Smith Heating & Plumbing Ltd · Bromur Energy Ltd · Brosnan Plastering & Insulation Systems Ltd · Budget Renovations · Byrne & Byrne Construction · C&H Building Contractors Limited · C&Y Renovations Ltd · CA Energy Ltd · Cadogan Construction · Caherass Plastering Ltd · Carlow Insulation Solutions · Cellulose Insulation Ltd · Century Retrofit Ltd · Christopher Doona Heating & Plumbing Contractor · Ciocan Construction Ltd · CK Energy Management Solutions (EMS) Ltd t/a ENCON · Clar ICH Ltd · Clare Insulation · Clifford Roofing And Contracting Ltd · Comfort Living Limited · Con Horgan & Sons Ltd T/A Horgan Renewables · Conneally Painting & Sons Trading As Conneally Group · Connole Construction Ltd · Connolly Building & Renovations Ltd · Conor Phelan Construction Ltd · Coolim Construction Ltd · Coolyduff Construction Ltd · Corrib View Construction Ltd · Cosyfill Insulation · Culmc Constructiuon LTD TA JMC Construction · CW Xterior Solutions Ltd · D Dwyer Builders Ltd · D&E External Insulation Ltd · Dalmoy Limited · Dalvac Systems Limited · Damien Ryan Contracts Ltd · David Doyle Construction Limited · David Flaherty Construction LTD · David O'Flynn Construction T/A Petram Construction · David O'Sullivan · Db Carpentry · DC Energy Solutions · De Courcy'S Bridge Ltd · Declan Buggy LTD · Declan Fahy Plastering LTD · Deep Retrofit Ltd · Derchil Limited t/a CosiHomes · Derek Curtin Ltd. · DJH INSULATION LTD · DKS Construction Ltd · Dncf · Donal A O'Brien Building Ltd · Doyle Construction Cork · DSL Construction · Dublin All Trades Building Services · Duey Brothers Ltd · Dunmanus Construction Ltd · Dunne Drylining Ltd · Eco Home Insulation · Eco Pro Insulation · Eco Smart External Insulation Ltd · Eco Thermal Homes · Ecowise Insulation Ltd · Edward Eccleston · Eirgreen · Eitas · EJP Concrete Structures Ltd · Elem Construction Ltd T/A Inish Contracts · Elitetherm · Energy Retrofit Ireland · Energywise Savings Ireland Ltd · Eugene Brouder · Evertherm Ltd T/A Annalee Energy Ltd · Finbarr McMahon Carpentry/Construction · Finlay EcoFit Tullamore Ltd · Finloc Renovations Ltd T/A Finloc Construction · Floelen Construction Ltd · Forma Design & Build Ltd · Foster Construction · Garry McCarthy Construction Ltd · Glen Construction Design Ltd · Glenwood Preservation Ltd · Goleen Developments Ltd · Goode Energy · Grainger Energy Solutions Ltd · Green Air Technologies Ltd · Grouville Developments Ltd · Hamkel Holdings Ltd / Soltherm · Harrington Hbrs Ltd · Harrington Insulations Limited · Harry Twomey Plastering · Heffernan Brothers Contractors HBC Ltd · Henry Connolly Builder Ltd. · Home Building Solutions T/A HBS Elegant build Ltd · Home Works Insulation · HPC Plasterers Limited T/A Holland Insulation · Hughes and Co External Insulation · Inglotherm Ltd · Innovate Insulation Ltd · Insulate Ireland · IRD Duhallow · J.D. Buckley Construction Ltd · J&C McMahon · Jacob Insulation Limited · Jason Connellan Construction Ltd · JBS Construction Ltd · Jf Fordham Construction Ltd · JJ Carr Construction Ltd · Jm Energy Savings Limited · Joe Dunican Plumbing And Heating Ltd · John O'Loughlin & Son Ltd · John Ryan Construction Ltd. · John Ryan Premier Construction Ltd · John Somers Construction Ltd · John Taylor Construction Ltd · Jon O 'Neill Construction Limited · K K Home & Building Services Ltd · K&D Developments (Sligo) Ltd. · Kanto Property Services · Kelly Insulation Heating & Plumbing · Kereen Building Services · Kesel Construction Ltd · Kh Energy Services Limited · Kieran Walsh Building & Plastering Ltd · Kilmallock Developments Ltd · Kilrehill Bros · Kingscourt Insulation Ltd · Kirrane Engineering Limited · L P M Contracting Ltd · Labcon Building And Civil Engineering Limited · Leitrim Warmer Homes CLG · LF Building Services T/A Fennery construction ltd · Liam Hokey · M & K Interiors Ltd · M Fox & WM O'Rourke Construction Ltd · M&W Fire Solutions Ltd · Madden Developments Ltd · MAK Building Services Ltd · Mardoc Holdings Limited · Matthew Rice T/A Mattie Rice Carpentry · McCaher Construction Ltd. · McInerney and Keane Insulation · Measure 2 Build Ltd · Michael Considine · Midland Warmer Homes Company Limited · Mike Sugrue Building Contractors · MJ O'Doherty Ltd · Mjkhomes Galway Ltd · Momentum Construction LTD · MS Plastering Contractor · Muggivan Brothers Construction Ltd · Multi Corp Construction Services Ltd · Mulway Construction Limited · Nc Carpentry & Construction Ltd · NCE Insulation T/A Secure and Fix It Enterprises · Neil Hogan Building Contractor · Nexus Building & Civil Engineering Ltd · Noel Hennessy Construction Ltd · Noel Leahy Carpentry & Building Services Limited · O Leary Insulation · O Mahony Renewable Solutions Ltd · O'Loughlin Construction · Ocon Plastering Ltd · Odl Homes Ltd · Ora Timber Frame · Oriel Insulations · OS Insulate Ltd · P&T Complete Renovations Ltd · Paddy Kilduff and Sons Builders Ltd TA Kilduff Con · Parker Construction Ltd · Pat Dineen T/A Hamilton French · Pat Enright Glass And Glazing Ltd · Pat F Murphy · Pat Loftus Construction Ltd · Patrick Sheehan Construction · Paudie Sheehy · Poly Coating and Sealing Ltd · Pouldoon Construction Ltd · PPGIH Business Ltd t/a Premier Irish Homes · Premier Insulations · Primabuild Ltd · Pro Walls Ltd · Probuild Building Services Ltd · Quilter Insulation · Raphael Considine Construction · Redfern Construction Ltd · Reidy Plastering and Insulation Contractors · Rend Master Ltd · Renova · Renual Construction Limited · Retrofit Energy Ireland One Stop Shop Ltd · Richard Harte Building & Plastering Services Ltd · Richard Mc Mahon & Warmer Homes · Rio Ents Ltd ta A-Rate · Riverbank JC Holdings Ltd · RMC Ecobuild Ltd · Salix Construction Ltd · SBN Solid Home Ltd · SCMS Mechanical Services Ltd · Scott Shellard Construction Limited · Sean Fitzgerald Ceilings & Partitions Ltd · Sean Lilley Construction Limited · Sigma Homes Ltd · Sloane Plastering LTD · SLP Westport · SMB Construction · Smyth Project Management Ltd. T/A Teknabuild · Solar Direct Ltd. · Solid Insulation Systems Ireland Ltd · Sovereign Finishes Limited · Spreadwell Construction Ltd · Springridge Construction Ltd · Stephen Doherty · Stephen Mc Grath · Stephen Murphy Plumbing & Heating Ltd · Stone Arches LTD T/A Waterford Insulation · Superior Insulations Ltd · Sustainable Warmth Ltd · T & A Plant Hire · Tallis And Co Ltd · Tamburah Limited · The Best Insulation · Thermo Renewables Limited · Thomas O Connor · Tim O'Leary Spray Foam Ltd · Timahoe Construction T/A Leinster Property Service · Tirconaill Contracts Ltd T/A Mc Taggart Insulation · Titan Homes Ltd · TLI Group Ltd T/A Transmission Links Ireland Ltd · TMC Construction · Tomasz Rulak T/A Tombet Building · Tommy Allen · Tony McKeon Carpentry & Building Services · Treacon Carpentry & Building Services Ltd · Trevor Kelliher Constuction · Verde Remediation Services Ltd · Vincent Bergin & Sons Limited · Vinro Ltd · Wall 2 Wall Construction · Weglarz Construction

See your grants and what you’d pay

Four questions about your home, then your numbers. Get quotes from registered contractors if you want them.

Check my home

The detail

How Tipperary compares

Internal wall insulation installers who say they work in each county, from SEAI's register. Published figure

Figure 1Published figure

323 internal wall insulation installers say they work in Tipperary; the median county has 323

Tipperary is 13th of 26. The most list Wicklow (462); the fewest, Donegal (196). 25 One Stop Shops list Tipperary.

Tipperary323
The median county323
Most: Wicklow462
Fewest: Donegal196

Each bar counts companies on SEAI's register that list the county for internal wall insulation. Many firms tick a whole province, so counts move in regional steps. A count is choice, not capacity. Registration is paperwork, not a review of their work.

Sources: SEAI home energy, One Stop Shop and solar registers, read 25 Sep 2026

What it costs, and what the grant pays

National figures, not Tipperary ones: SEAI does not publish prices by county. SEAI rule

On a semi-detached house, SEAI's middle price of €9,843 less the grant leaves €6,343 to pay.

Before you sign

Four things SEAI tells homeowners to do.

Wait for your grant approval email before any work starts. SEAI does not pay for work that began before it was approved.
Get at least three quotes, and check each one covers the same job. The cheapest quote is often the one that leaves something out.
Check the company is on the register on the day you sign. Companies join and leave it, and this page is a copy taken on one day.
Get it in writing: what is being done, what it costs, when it starts and when it is finished.

How the application works →

Questions people ask

Do I have to use one of these companies to get the grant?: Yes. SEAI only pays a grant on work done by a company on its register, and the company claims it on your behalf. Work done by anyone else is not covered, however good it is.
How many quotes should I get in Tipperary?: Three, from companies registered for the same job, and ask each for a written breakdown. Quotes for the same house often differ by thousands because they include different work, not because one is dearer.
Is this list in any order of merit?: No. Companies based in Tipperary come first, then the ones that travel to it, then One Stop Shops, then alphabetical. Being on the register means the paperwork is in order, not that the work is good.

Listed on SEAI’s public registers on 25 September 2026. Being registered is not an endorsement by SEAI or by us. Check the current register on seai.ie before you sign anything. Not affiliated with SEAI. On this list? Get homeowner plans to quote for

Updated 5 October 2026 · grants checked 10 Oct 2026 · register read 25 Sep 2026 · How we know · Corrections