Thinking about renovating a house in Dublin this year? You’re not alone. With property prices still climbing and demand for space at an all-time high, more homeowners are upgrading rather than moving. But how much should you expect to spend on a home renovation in Dublin in 2025?
This guide cuts through the fluff to give you real, up-to-date cost estimates, tips, and what to expect — whether you’re repainting a two-bed or gutting a Georgian terrace.
Why Renovating in Dublin Makes Sense
Dublin’s housing market is tight. With limited supply and rising prices, renovating is often the smarter move — especially if you’re already in a good location. Renovations can:
- Add serious value to your property
- Improve energy efficiency (and cut down on bills)
- Create more usable space without changing address
So, What Does It Cost to Renovate a House in Dublin?
The short answer: it depends on the scope of work and the property’s current condition.
Average Costs Per Square Metre (2025 Estimates)
Type of Work | Estimated Cost (per m²) |
Basic refresh (painting, minor updates) | €1,200 – €1,500 |
Mid-range renovation | €1,800 – €2,500 |
High-end/full reconfiguration | €2,800 – €4,000+ |
If you’re renovating a 100 m² home, expect to spend anywhere from €120,000 to over €400,000 depending on how deep you go.
Key Factors That Affect Renovation Costs
1. Scope of Renovation
- Surface-Level: Cosmetic changes like painting or flooring.
- Structural: Layout changes, wall removals, or extensions.
- Full Gut Renovation: Stripping back to basics and rebuilding.
2. Size and Layout of Property
Larger properties and more complex layouts naturally incur higher costs due to increased material and labour requirements.
3. Condition of the Existing Property
Renovating older homes or poorly maintained properties may involve unexpected repairs like damp proofing, rewiring, or foundation reinforcement.
4. Materials and Finishes
Choosing high-end or bespoke finishes such as marble worktops, hardwood flooring, or designer fittings can quickly escalate your budget.
5. Labour and Contractor Fees
Labour in Dublin remains one of the largest renovation costs, often accounting for 30%–50% of total spend. Expect higher rates for skilled trades and fast turnarounds.
Room-by-Room Cost Breakdown
Kitchen Renovation
- Basic: €10,000 – €15,000
- Mid-Range: €20,000 – €30,000
- High-End: €40,000 – €60,000+
Upgrades may include cabinetry, tiling, lighting, plumbing, and appliances.
Bathroom Renovation
- Basic: €5,000 – €8,000
- Mid-Range: €10,000 – €15,000
- Luxury: €20,000+
Includes fittings, tiles, waterproofing, and underfloor heating where applicable.
Attic Conversions
- Standard Conversion: €25,000 – €40,000
- With En Suite: €40,000 – €60,000+
Attic conversions are popular in Dublin where space is at a premium.
Extensions
- Single Storey: €1,800 – €2,500/m²
- Double Storey: €2,500 – €3,500/m²
Permissions and planning can affect timeline and cost.
External Upgrades
- Landscaping: €5,000 – €20,000+
- Roofing & Gutters: €5,000 – €12,000
- Rendering/Insulation: €10,000 – €25,000
Planning and Professional Fees
Architect & Engineer
Expect to pay 8%–15% of your total build cost if hiring an architect for full project management.
Planning Permission
Not always required for internal works, but essential for structural changes or extensions. Application fees range from €34 to €300+.
VAT and Legal
VAT at 13.5% applies to building works. Legal fees may also apply for structural or boundary alterations.
Budgeting Tips for a Renovation in Dublin
1. Set a Realistic Budget
Include all visible and hidden costs. Use professional estimates and factor in at least 10% for contingency.
2. Get Multiple Quotes
Obtain at least 3 detailed quotes from reputable contractors. Compare inclusions, timelines, and reputations, not just price.
3. Phase Your Renovation
If funds are tight, consider renovating in stages, starting with kitchens or bathrooms for the best ROI.
4. DIY Where Safe
Tasks like painting, furniture assembly or minor landscaping can reduce labour costs if you’re handy.
5. Apply for Grants
Look into SEAI (Sustainable Energy Authority of Ireland) grants for insulation, heating upgrades, and solar panels.
Popular Renovation Trends in Dublin (2025)
- Energy efficiency first: From heat pumps to external insulation, energy-saving upgrades are top of mind.
- Open-plan conversions: Knocking through walls to create bright, flowing living spaces is still very much in demand.
- Home offices and garden rooms: Post-remote-work boom, flexible spaces are being built into most new plans.
- Natural finishes: Timber flooring, muted tones, and raw textures are still going strong.
Can You Renovate on a Small Budget?
You can. If you focus on the basics:
- Painting and cosmetic updates: €3,000 – €7,000
- Kitchen door and worktop replacement: from €5,000
- New bathroom suite with budget tiles: €7,000
Just don’t cut corners where it counts — electrics, plumbing, or structural safety.
Final Thoughts: Is Renovating in Dublin Worth It?
Absolutely — but only if you go in with clear priorities, a realistic budget, and the right team. Renovations in 2025 are more about value, functionality, and efficiency than flashy finishes.
Need Help With Your Renovation?
Whether you’re updating a single room or embarking on a full-house transformation, working with experienced professionals can make all the difference. OS Holding, one of Dublin’s most trusted building contractors, offers expert renovation services tailored to your needs — from initial design to flawless execution.
With over a decade of experience, our team combines quality craftsmanship with transparent project management to ensure your renovation is smooth, on time, and on budget. Contact us today and take the first step toward creating the home you’ve always wanted.
