Ériu Modular Homes · Cost & Pricing
What a Modular Home
Actually Costs in Ireland
No sticker price — because a modular home is a project, not a product on a shelf. Here is the full cost stack, FOB unit prices by tier, and the groundworks costs most buyers forget to budget for.
Get a Quote for Your SiteThe Modular Home Cost Stack
The price of a finished back-garden home is not one number — it is a stack of seven cost lines. Understanding the stack is the difference between a realistic budget and a nasty surprise after the container lands.
FOB factory price (the unit itself)
The structural unit, built to your specification in Henan Province, quoted FOB — the price at the Chinese port. The single largest cost line, and the one where factory-direct sourcing delivers the biggest saving versus an Irish-built equivalent.
Sea freight to Ireland
Container shipping from China to Dublin Port, plus inland transport to your site. Driven by unit size and how many units fit a 40HQ container.
Import duty & VAT
Irish customs duty (typically low on prefabricated buildings) and import VAT at 23%, applied to the FOB unit price plus freight. Both appear as separate, itemised lines in your quote.
Foundation & groundworks
The slab or screw-pile foundation the unit sits on. Done in Ireland, cost driven by ground conditions and site access — broadly the same whoever supplies the unit.
Craning & installation
The mobile crane that lifts the unit into position, and the install crew. Driven by reach over the house and road access.
Services connection
Water, drainage and electricity run from the principal house. The most variable site cost — distance and hard landscaping decide it.
Fit-out & BER
Internal finishes to your chosen tier, plus the BER assessment and certificate required for a habitable auxiliary dwelling.
Your landed, installed cost
Lines 1–3 are the imported unit. Lines 4–7 happen in Ireland. Add them together and you have the real number — which is exactly how an Ériu quote is built.
Ériu Unit Prices by Tier
The figures below are FOB factory prices — the cost of the unit itself at the Chinese port, before sea freight, Irish import duty, VAT and delivery. They are line 01 of the cost stack above. To reach your full installed cost, add lines 02–07 — every one of them itemised in your quote, nothing bundled or hidden.
Tier 1 — Ériu Shell
€8,995 – €17,500 FOB factory priceCE-compliant structural unit, externally finished — cladding, roof, windows and doors. You arrange internal fit-out and services connection in Ireland.
Entry point across the model range: compact 20FT700 units from around €9,000, 30FT from around €12,500, 40FT from around €15,000.
Tier 2 — Ériu Turnkey
€17,500 – €40,000 FOB factory priceFull internal fit-out to Irish Building Regulations — kitchen, bathroom, electrics, plumbing and heat pump. Can be supplied fully furnished and move-in ready.
The tier most back-garden auxiliary dwellings sit in — a complete, habitable unit rather than a shell to finish on site.
Tier 3 — Ériu Furnished Living
€40,000 – €65,000 FOB factory priceEverything in Turnkey plus premium finishes, furniture packages, upgraded electrics and integrated solar. A fully-loaded high-end 40FT sits at €55,000 – €65,000.
For buyers specifying a premium rental unit or a long-term family dwelling with the full package built in at the factory.
FOB (Free On Board) means the price at the Chinese port. Sea freight to Dublin, Irish import duty, VAT at 23% and inland delivery are added on top — all itemised in your quote, alongside the Irish-side site costs below. See full model specifications →
The Costs Most Buyers Forget
These happen in Ireland, on your site, whoever supplies the unit. They are the difference between a factory price and a finished home — and the reason a budget built on the unit price alone always falls short. Ériu itemises every one of these in writing with your quote.
Foundation / slab
€3,000 – €9,000Reinforced concrete slab or screw-pile foundation. Cost driven by ground conditions, slope and access for plant.
Crane lift & placement
€800 – €2,500Mobile crane to lift the unit onto the foundation. Cost driven by reach over the house, road access and lift duration.
Services connection
€2,000 – €8,000Water, foul drainage and electricity run from the principal house. Cost driven by distance and whether trenching crosses hard landscaping or driveways.
BER assessment & certificate
€300 – €500Independent Irish-registered BER assessor issues the certificate on completion — required for an auxiliary habitable dwelling.
Site preparation & access
€500 – €4,000Clearing, levelling, temporary access protection and reinstatement. Highly site-specific — a flat, open garden costs little; a tight urban plot costs more.
Ranges reflect typical Irish back-garden projects in 2026 and are indicative — a flat, open, accessible garden sits at the bottom of each range; a tight urban plot with poor access and a long services run sits at the top. Your site survey produces the exact figures.
What Moves Your Price Up or Down
Keeps cost down
- Flat, open garden with clear crane access
- Principal house services close to the unit position
- Choosing Shell or Turnkey over Furnished
- A smaller model that fits your actual need
- Ordering with a confirmed site survey — no contingency padding
- Standard layout and finishes over heavy customisation
- Combining a factory visit credit against the order
Pushes cost up
- Poor access requiring a larger crane or hand-craning
- Sloping or soft ground needing engineered foundations
- Long services run, especially under driveways or paving
- Upgraded finishes, appliances or outdoor packages
- Bespoke layout changes after factory sign-off
- Tight delivery windows requiring expedited freight
- Counties with higher local groundworks labour rates
Factory-Direct vs Irish-Built — Where the Saving Is
The structural shell is the largest cost line in any modular home, and it is the line where sourcing direct from Henan Province makes the biggest difference. These are the same steel-frame and expandable container home factories that supply the German, Dutch and French modular markets — bought at factory-gate prices, with no Alibaba trading-company stack and no European intermediary margin.
Freight, duty and VAT add cost back into the equation. But the net position on a comparably specified, CE-compliant unit is typically 25–45% below an Irish-built equivalent.
The groundworks, craning and services connection costs are broadly the same whoever supplies the unit — because that work happens in your Irish garden either way. So the saving is real, but it applies to the unit, not the whole project. An honest quote shows you both parts separately.
And the saving is only worth anything if the unit is compliant. Every Ériu unit ships CE-marked under the Construction Products Regulation, specified against Irish Building Regulations, and inspected in person at the factory before the container is sealed.
How modular homes meet Irish Building Regulations →Get a Real Number for Your Site
Tell us the model and tier you are considering, your county, and a few details about your garden — access, slope, and roughly how far the unit sits from the principal house. We come back with an itemised quote covering the imported unit and every Irish-side cost line, with no contingency padding.
No obligation, and no figure pulled from thin air — every line is one you can check.
Request an Itemised QuoteModular Home Cost — Frequently Asked Questions
Last reviewed: May 2026
How much does a modular home cost in Ireland in 2026?
There is no single sticker price — the cost is a stack of FOB factory price, sea freight, import duty, VAT, delivery, groundworks, craning and services connection. The unit itself ranges from around €8,995 FOB for an entry-level structural shell to €65,000 FOB for a fully-loaded high-end 40FT with furniture and integrated solar. FOB (Free On Board) is the price at the Chinese port — on top of it you add freight, Irish import duty and VAT at 23%, inland delivery and the Irish-side site works. A comparably specified finished, installed unit still typically lands 25–45% below an Irish-built equivalent, which runs €110,000 to €180,000 for a finished 2-bed of 32–45 m². Every quote is built against your specific site and brief.
What costs do buyers usually forget when budgeting for a back-garden modular home?
The single biggest budgeting mistake is comparing a factory price against a finished home. The costs most buyers overlook are: the foundation or slab (typically €3,000–€9,000 depending on ground conditions), the crane lift to place the unit (€800–€2,500 depending on access and reach), connecting water, drainage and electricity from the principal house (€2,000–€8,000 depending on distance and whether trenching crosses hard landscaping), and the BER assessment and certificate (€300–€500). Ériu Modular Homes itemises all of these in writing with every quote so there is no surprise after the container lands.
Why can't you give a fixed price for a modular home online?
Because a modular home is a project, not a product on a shelf. Two identical units can differ by €15,000 or more once site access, ground conditions, services distance, finish tier and county are factored in. A fixed online price would either be padded to cover the worst case or would mislead buyers whose sites cost more to work. We publish indicative ranges so you can budget realistically, then build an exact quote against your site survey and brief.
Is import VAT and duty included in the price of a modular home from China?
The tier prices published on this page are FOB (Free On Board) — the unit at the Chinese port, before Irish import duty and VAT. Your quote then itemises everything added on top: sea freight, customs duty (typically low on prefabricated buildings), import VAT at 23%, and inland delivery — so you see exactly how the FOB unit price becomes your landed cost. VAT-registered buyers can reclaim import VAT through their normal VAT return or defer it using Postponed VAT Accounting. We confirm the duty and VAT treatment for your specific unit before you commit.
How does a factory-direct modular home compare in cost to an Irish-built one?
The structural shell of a modular home is the single largest cost line, and it is the line where factory-direct sourcing from Henan Province delivers the biggest saving — the same steel-frame and expandable container home factories that supply the German, Dutch and French markets. Freight, duty and VAT add cost back, but the net position on a comparably specified unit is typically 25–45% below an Irish-built equivalent. The groundworks, craning and services connection costs are broadly the same whoever supplies the unit, because that work happens in Ireland either way.
Can I spread the cost of a modular home or pay in stages?
Ériu Modular Homes works on a staged payment structure tied to project milestones — a deposit to confirm the order and begin factory production, a payment before the unit ships from China, and a balance on installation and handover in Ireland. This is standard for imported modular construction and means you are never paying for a stage that has not been reached. We do not provide finance directly; some buyers fund the project through a home improvement loan or equity release, and most mortgage lenders will not lend against a second self-contained dwelling on the same title — a point worth confirming with your lender early.
Does the factory visit cost get added to the price of my home?
No — it is the opposite. The 3-day China factory visit costs from approximately €1,800 per person, and that full amount is credited against your confirmed order. If you visit and then proceed, the visit effectively costs nothing. It is a way to verify the factory and sign off your specification in person before committing, not an add-on to the build cost.