Galway Home Extensions
Expand your living footprint without the stress of moving. We design and build energy-efficient, light-filled kitchen, rear, and multi-storey extensions tailored to your home and lifestyle.
- Turnkey Project Management: From foundations and steelwork to kitchen fit-out and final finish.
- Planning & BCAR Compliant: Seamless coordination with Galway City & County planning regulations.
- A-Rated Energy Efficiency: High-performance insulation, airtightness, and architectural glazing.
Kitchen Extensions
Open-plan rear living spaces with skylights, islands, and bi-fold patio doors.
Loft Conversions
Turn unused attic voids into en-suite master bedrooms or dedicated home offices.
Bedroom Additions
Single and two-storey side extensions engineered to grow with your family.
Garage Conversions
Convert existing storage footprints into habitable, fully insulated living space.
Why Galway Homeowners Choose TN Construction
Over 20 years delivering structural extensions, renovations, and architectural builds across Galway City and County on time, on budget, and without hidden fees.
20+ Years Local Experience
Decades of hands-on structural construction expertise in Galway ground conditions, stone profiles, and weather exposure.
Architect to Handover
Skilled builders, structural engineers, and trades working under one project lead from foundation pour to final interior sign-off.
Zero Hidden Costs
Transparent milestone-based contracts with locked material allowances so you stay fully in control of your project budget.
100% Certified & Compliant
Full Public & Employers Liability cover with strict adherence to Irish Building Control Regulations (BCAR) and safety standards.
Our Projects
Services across County Galway
HOMES EXTENSIONS : TUAM | GALWAY CITY | LOUGHREA | CLAREGALWAY | ATHENRY | BALLINASLOE | GALWAY CO.
Services You Might Also Need
From ground preparation and demolition to structural foundations and roofing across Galway City & County.
Galway Home Extensions
Custom kitchen extensions, single and two-storey additions, and modern sunrooms designed to blend seamlessly with your home while maximizing functional floor space.
Explore Extensions
Galway Flat Roofing
High-performance fiberglass (GRP) and seamless flat roof installations, maintenance, and emergency storm repairs built to withstand harsh Atlantic coastal weather.
Flat Roofing Services
Galway Raft Foundations
Engineered raft slab installations engineered specifically for challenging soil, peat, and limestone terrain across County Galway, guaranteeing long-term structural stability.
Raft Foundation Specs
Galway Groundworks
Full site preparation, deep trenching, drainage percolation, sewer connections, driveways, and substructure utility works carried out with precision plant equipment.
Groundwork Solutions
Galway Home Renovations
Complete domestic property makeovers, structural wall removals, energy retrofits, and premium interior transformations finished to meticulous building specifications.
Renovation Projects
Galway Demolition
Safe, controlled residential demolitions, outbuilding clearance, internal strip-outs, and complete rubble removal compliant with all Irish environmental and safety standards.
Demolition Services