Modular Homes in Galway & 45m² Exempted Extensions
Precision engineered offsite timber-frame construction built for Connacht's climate. Enjoy rapid 8-week builds, A1 BER efficiency, and rear home extensions up to 45m² with no planning permission required.
- Planning Exemption: Single-storey rear extensions up to 45m².
- Rapid Delivery: 8-week precision offsite construction.
- Irish Standards: Fully compliant with NZEB & NSAI regulations.
Start Your Galway Build
Free site assessment & pricing estimate in Co. Galway.
Why Choose Modular Construction in Galway?
Traditional builds in Galway suffer from unpredictable weather delays and rising contractor costs. Our factory-controlled modular construction delivers precision-engineered timber frame structures built to Part L Building Regulations in a fraction of the time.
70% Faster Delivery
Constructed in our climate-controlled facility while site foundation work happens simultaneously in Galway. Handover in weeks, not years.
Fixed Price Guarantee
No hidden extras or unexpected cost overruns. Every quote includes detailed engineering, factory manufacturing, transport, and assembly.
A1 BER Energy Rating
Precision airtightness combined with heat-recovery ventilation and integrated heat pumps ensure exceptionally low energy bills for life.
NSAI & BCMS Compliant
Built in accordance with Irish Building Regulations. Fully certified for mortgage provider approval and structural insurance guarantees.
Home Extensions Up To 45m² (Exempted)
Did you know you can extend your Galway home by up to 45 square metres to the rear without applying for full planning permission? Under Class 1 of the Planning and Development Regulations, our modular extensions qualify as exempted development when meeting standard height and garden space criteria.
- Zero Planning Delays: Rapid manufacture and installation in days.
- Seamless Integration: Architecturally matched to your existing residence.
- Full Compliance Certificate: Issued by chartered engineers upon completion.
Explore Our Modular Home & Extension Models
Precision steel and timber frame construction manufactured off-site and delivered turnkey across County Galway. All models are fully insulated to A1 BER standards.
The Corrib
Studio / Garden Office Suite
- Custom fitted kitchenette & bathroom
- Triple-glazed argon-filled windows
- Ideal for garden office or home gym
The Claddagh
2-Bed Home or Large Extension
- Fits Irish 45m² rear extension rules
- Open-plan kitchen & living space
- Heat pump & heat recovery ventilation
The Connemara
3-Bed Modern Family Home
- Mortgage compliant structural warranty
- Master en-suite & utility room
- Turnkey flooring, doors & bathroom tile
The Salthill
4-Bed Contemporary Home
- Spacious open-plan living/dining area
- Solar PV system integration ready
- Custom exterior cladding options
Calculate Your Modular Build or Extension Cost
Select your requirements below for an instant estimated cost breakdown based on current Irish construction standards and site groundwork rates in County Galway.
Our Simple 4-Step Modular Construction Process
From initial design consultation to site installation, we handle all groundworks, factory fabrication, energy certifications, and compliance across County Galway.
Site Visit & Feasibility
We review your site access in Galway (Salthill, Oranmore, Tuam, or Connemara), test ground conditions, and confirm if your build qualifies as a 45m² planning exemption or requires full permission.
Architectural Design
Customize your floorplan, electrical layouts, window positions, and exterior finishes. Engineered for A1 BER energy performance and Atlantic wind load specs.
Factory Off-Site Build
Constructed inside our climate-controlled Irish facility while groundworks and foundation screw piles or concrete slabs are simultaneously prepared on your site.
Delivery & Handover
Craned into place and connected to utilities in 1 to 3 days. Includes final BCMS compliance certification and engineering sign-off.
Planning Regulations & Modular Housing Links
Educating yourself on Irish building standards makes the process seamless. Explore these authoritative guidance sources on planning regulations and modern off-site methods:
Frequently Asked Questions About Modular Homes in Galway
Everything you need to know about planning exemptions, mortgages, building regulations, and delivery timelines across County Galway.
Do I need planning permission for a modular home in Galway?
No, full planning permission is not required if you are building a rear extension up to 45 square metres (or 25m² for standalone garden suites) that satisfies Class 1 exempted development rules under the Irish Planning and Development Regulations. For standalone primary residences or extensions over 45m², you will need to apply for planning permission through Galway County Council or Galway City Council, which our in-house team handles for you.
Are modular homes mortgageable in Ireland?
Yes. All of our modular homes are fully compliant with Irish Building Control Management System (BCMS) standards and Part L / Part A requirements. Major Irish mortgage lenders (including AIB, Bank of Ireland, and PTSB) approve finance for off-site steel and timber-frame construction when accompanied by an NSAI Agrement certificate, chartered structural engineer sign-off, and standard structural warranty insurance.
How long does the factory build and installation process take?
Because groundworks and factory manufacturing take place concurrently, typical build timelines are significantly shorter than traditional builds:
- Factory Fabrication: 6 to 8 weeks inside a climate-controlled facility.
- On-Site Assembly: 1 to 3 days for structural crane placement in Galway.
- Turnkey Handover: 2 to 3 weeks for final utility hookups, plastering, and internal finishes.
How energy efficient are modular homes compared to traditional block builds?
Our modular units achieve an A1 BER (Building Energy Rating). Because walls, ceilings, and floor cassettes are precision-manufactured in factory settings, thermal bridging is virtually eliminated and airtightness metrics easily surpass standard site-built masonry structures. Every unit incorporates heat-recovery ventilation (HRV) and integrated heat pump heating systems tailored for the West of Ireland climate.
What site access is needed for modular delivery in Galway?
Delivery requires access for a standard transport vehicle and a mobile crane. Prior to manufacturing, our engineering team conducts a detailed access survey across County Galway (including tight urban access in Salthill, City Centre, or rural access in Connemara and East Galway). In cases where crane access is limited, we utilize flat-pack panelized delivery systems that assemble directly on-site.