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Constructors.ie is Ireland's directory of verified construction companies. Whether you are looking for an established construction company in Dublin or searching for trusted construction companies near me across any of the 32 counties, we verify public liability insurance, Revenue tax compliance, and certified industry registrations so you can enquire directly with zero fees.
Browse licensed construction firms and local building contractors active in your area.
Showing 18 verified construction firms
Your walls are leaking heat. We wrap them.
Unit 20, Westlink Industrial Estate, Kylemore Road, Inchicore, Dublin 10, D10 TD35
Isotherm is a direct Dublin EWI and ICF contractor based in Unit 20 Inchicore. Installing NSAI-certified Baumit external wall insulation and structural ICF builds across Dublin, Kildare, and Leinster.
Quality ICF Systems Powered by People & Partnerships
Kildavin, Bunclody, Co. Carlow, Y21 PX98
BuildBlock Ireland provides premier Insulating Concrete Forms (ICFs), Kingspan MMC systems, on-site training, and expert project management across Ireland.
Professional Aluminium & Metal Powder Coating Service
Unit 19, Westlink Industrial Estate, Kylemore Road, Dublin, D10 RD39
Profile Powder Coating Ltd. provides professional powder coating for aluminium and metalwork. State-of-the-art ovens capable of coating lengths up to 7.5m with quick turnaround.
High-Quality Home Renovations & House Extensions in Dublin & Leinster
Glenageary, Co. Dublin, Ireland
Based in Glenageary, Co. Dublin, Structure Build specializes in residential home renovations, house extensions, and bespoke carpentry across Dublin and the Leinster area.
Insulated Concrete Formwork (ICF) Specialist covering the South East
Kiltealy, Wexford, Ireland
Professional ICF (Insulated Concrete Formwork) construction specialists based in Wexford and covering the South East. We deliver high-performance, energy-efficient new builds and extensions for modern homes, combining strength, durability, and superior insulation.
Irish Specialists in Louvred Pergolas, Shading Systems & Bespoke Outdoor Rooms
Dublin & Nationwide, Ireland
Gardenzone LTD designs and installs premium bioclimatic pergolas, retractable pergolas, custom awnings, and bespoke garden rooms across Ireland. Enhance your outdoor space with watertight, motorized, and wind-resistant outdoor shading systems.
Snagfile is Ireland's premium new build snagging and property maintenance platform. Co-developed by active site managers in Ireland to streamline pre-occupation inspections, new-build snagging lists, and ongoing property preservation. Get detailed, timestamped digital records of every site walk and repair to eliminate disputes and guarantee quality handover.
Compliance Made Simple for Installers and Contractors
Unit 19, Westlink Industrial Estate Kylemore Rd, Inchicore, Dublin 10
CertFile is an all in one construction compliance platform for installers and contractors to create RAMS, safety files, and project documents faster.
The Attic Experts specialise in attic conversions across Dublin, Kildare, and surrounding areas. From velux bedrooms to full dormer extensions, every project is custom-built by fully qualified tradesmen.
Topglass has been supplying and fitting windows and doors across Dublin since 1988. Specialists in window replacement, door replacement, and glazing services for domestic and commercial customers.
Premium plastering and groundwork contractors delivering flawless finishes across Northern Ireland.
Armagh
Premium machine rendering, EWI plastering, and groundwork specialists serving Antrim, Armagh, and Northern Ireland. Trusted for new builds and renovations.
Professional after builders and new build cleaning contractors in Dublin. Trusted by main contractors for handover cleans, sparkle cleans, show units, site offices and commercial contracts. Fully insured, every unit move in ready on time.
Domestic and Commercial Scaffolding Across Dublin and Leinster
Dublin
GMS Scaffolding Ltd provides domestic and commercial scaffolding hire across Dublin and the greater Leinster area. Fully insured, fast turnaround, and free quotes available.
Conform ICF are Ireland's full-service insulated concrete form specialists. From design to key handover, they manage every stage of your build so you don't have to.
Casa Verde provides green home technology solutions in Ireland, specialising in external wall insulation, home energy upgrades, and sustainable retrofit services that improve comfort and reduce energy bills.
Quality Window and Door Replacement Across Dublin
Unit 3, Crosslands Business Park, Ballymount Road Lower, Dublin 12, D12 V0CP, Ireland
ClearLine Windows & Doors supplies and fits PVC windows and composite doors across Dublin. Specialists in window replacement and door replacement with transparent pricing, a 15-year warranty, and SEAI grant support.
Demand for Dublin construction companies encompasses commercial office fitouts, multi unit residential developments, civil infrastructure, and substantial residential refurbishments. Sourcing a dependable construction company in Dublin requires assessing contractor familiarity with local planning frameworks across Dublin City Council, Dun Laoghaire Rathdown, Fingal, and South Dublin.
When evaluating building companies in Dublin, verify active membership with Construction Industry Register Ireland (CIRI), confirm minimum public liability insurance of €6.5m, and establish whether the firm acts as Project Supervisor for the Construction Stage (PSCS). For dedicated domestic builders, browse our specialised builders in Dublin directory.
Engaging a construction company requires structured due diligence. For major commercial, residential, or civil infrastructure projects, prospective clients should understand the tender process, safety responsibilities, and legal contracts governing the Irish construction industry.
Looking for insights on Ireland's leading national contractors? Read our detailed guide on the biggest construction companies in Ireland to examine turnover benchmarks, commercial specialisations, and tier 1 project delivery.
Ensure construction tenders are evaluated against identical documentation. A comprehensive pricing schedule prepared by a registered Society of Chartered Surveyors Ireland (SCSI) professional guarantees fair, transparent comparisons.
Verify Contractors All Risks (CAR) insurance, Public Liability policies of at least €6.5m, and Employer Liability of €13m directly through an official broker confirmation letter prior to site possession.
Construction companies must implement rigorous Safe-T-Cert or ISO 45001 management systems, ensuring full compliance with the Health and Safety Authority (HSA) and environmental regulations.
Registration with Construction Industry Register Ireland (CIRI) provides assurance that the construction firm employs technically qualified management personnel and adheres to the code of ethics.
Evaluate the company track record on similar projects, verify active public and employer liability insurance policies, confirm tax clearance with Irish Revenue, and review CIRI registration credentials.
When evaluating construction companies in Dublin or comparing Dublin building firms, confirm local council experience across Dublin City Council or suburban local authorities, verify active CIRI registration, inspect previous structural projects, and confirm active €6.5m public liability insurance.
Constructors.ie provides a county directory of verified construction companies across all 32 counties. Use the county directory to filter licensed building contractors and commercial construction firms operating directly in your local area with zero middleman commissions.
Clients typically provide comprehensive architectural drawings, structural engineering designs, and a detailed bill of quantities prepared by a quantity surveyor. Shortlisted construction companies submit competitive tenders with clear milestone cost breakdowns.
A licensed construction company should carry Contractors All Risks (CAR) insurance, Public Liability insurance (minimum €6.5m), and Employer Liability insurance (€13m cover), alongside Professional Indemnity insurance if undertaking design and build responsibilities.
Local builders generally execute domestic extensions, one off houses, and structural renovations directly. Construction companies employ multi disciplinary management structures, handling large scale commercial developments, multi unit residential schemes, civil infrastructure, and complex structural engineering works.
