Concrete modular homes in Ireland can sound like the safest version of modular building: solid, permanent, and familiar to anyone used to block-built houses.
The price question is still more complicated than "concrete costs more" or "modular is cheaper". A concrete modular quote may include a very different scope from a timber-frame, steel-frame, SIP, or pod-style quote. That is why the right comparison is finished project cost, not headline unit price.
If you are starting from scratch, read the modular homes prices Ireland guide first. Then use this page to check whether a concrete modular system is worth pricing for your site.
What counts as a concrete modular home?
Suppliers use different language. A concrete modular home may mean precast concrete panels, concrete-based wall systems, factory-built concrete modules, or a hybrid system where only part of the structure is concrete.
Before comparing prices, ask the supplier to explain:
- what part of the home is concrete
- whether the home is delivered as modules, panels, or a shell
- what insulation and airtightness system is used
- what finish level is included
- what certification and warranties apply in Ireland
That detail matters because a "concrete modular home" can be a near-finished building, a structural shell, or a system that still needs significant site finishing.
Price drivers to separate in every quote
| Cost area | What to ask |
|---|---|
| Structural system | Is it concrete modules, concrete panels, or a hybrid build? |
| Foundations | Are the foundation design, excavation, drainage, and concrete works included? |
| Transport and lifting | Is delivery, craneage, traffic management, and access assessment included? |
| Thermal performance | What insulation, glazing, airtightness, heating, and ventilation standard is priced? |
| Fit-out | Are kitchen, bathrooms, flooring, wardrobes, painting, and appliances included? |
| Services | Are water, wastewater, electricity, broadband, and heating connections included? |
| Professional costs | Are drawings, planning support, engineer input, BER, and certification included? |
If one supplier includes all of this and another excludes half of it, the cheaper quote may not be cheaper at all.
Concrete versus steel, timber, and SIP systems
Concrete modular homes may appeal where buyers want thermal mass, acoustic separation, a more traditional feel, or a system that looks closer to conventional construction.
Steel frame modular homes may suit buyers who want a lighter structural system, predictable factory fabrication, or a supplier already using steel for compact Irish units. Timber-frame and SIP systems can be fast, efficient, and easier to transport on constrained sites.
The better question is not which material is "best". It is which supplier can prove:
- the system works for Irish weather and regulations
- the total installed cost is clear
- the planning route matches your intended use
- the finished home will be warm, durable, and serviceable
Planning still decides the project
The Government's April 2026 planning exemption announcement includes a proposed exemption for certain auxiliary habitable dwellings between 32sqm and 45sqm, linked to the services of the main house. It also states that limitations will apply and that building, building-control, and fire regulations still matter.
That means a concrete modular system does not make a unit automatically planning exempt. Planning depends on size, use, location, open space, services, site constraints, and the final regulations in force at the time you build.
For smaller auxiliary dwellings, start with the 45sqm planning exemption guide. For rental assumptions, use the rental income and payback guide and treat every payback calculation as illustrative.
Finance and energy upgrade caution
Some homeowners ask whether concrete modular homes can use home improvement loans or energy-upgrade finance. The answer depends on the lender, the property, the works, and whether the project qualifies under the relevant scheme.
Do not assume a modular build, garden home, or detached auxiliary unit qualifies for a specific loan or grant without written confirmation. Ask the lender or scheme provider before committing to a contract.
Supplier questions before you request prices
Ask each supplier:
- Is this a finished home, shell, panel system, or full design-and-build package?
- What size ranges have you delivered in Ireland?
- Can you split unit cost, foundations, services, delivery, and fit-out?
- What planning drawings or professional support are included?
- What happens if crane access is restricted?
- What warranties apply to the concrete structure, windows, roof, finishes, and services?
- What is excluded from the price?
Use the supplier comparison directory to build a neutral shortlist. If you are pricing family accommodation, compare the family-use angle on Teach Beag before treating the project as a rental investment.
Bottom line
Concrete modular homes in Ireland can be a serious option, especially where permanence, sound insulation, and a traditional feel matter. They are not automatically cheaper, exempt, or easier to finance.
Compare concrete quotes by total installed cost, planning route, energy performance, access requirements, certification, and exclusions. The material is only one part of the decision. The finished, compliant home is what you are actually buying.