Hiring a Builder for a Dublin Renovation
Hire on five things: a written, itemised price; insurance and tax clearance you've seen; two finished jobs you've visited; a contract with stage payments; and a start date they'll put in writing. The lowest price for a job that isn't described properly is not a price.
The checks, the contract and the payments.
Free, no obligation. One local company prices it, not five.
- Itemisedthe written price
- Stagedpayments after the work
- 2 jobsto visit before you sign
Before you ask for prices
- Drawings and a written specification. Without them, three builders price three different jobs.
- The finishes chosen, or allowances stated: so much for the kitchen, so much per square metre for tiles.
- What's excluded, written down.
What to check
| Check | How |
|---|---|
| Insurance | Public and employer's liability certificates, in date |
| Tax | Tax clearance from Revenue |
| Past work | Visit two jobs like yours and talk to the owners |
| The team | Who will be on site every day, and who the electrician and plumber are |
| The register | Whether they're on the Construction Industry Register Ireland |
The contract and the money
- A written building contract. The RIAI and the Law Society both publish standard forms for home building work.
- Payments in stages, after work is done, never ahead of it.
- A retention held until the snag list is cleared.
- How extras are priced and approved, in writing, before they're done.
- A programme with a start date and a finish date.
Why we send you one company
Pricing a renovation properly takes a builder days. Send a job to five and the good ones don't bother. We pass yours to one renovation company that covers your part of Dublin, who'll walk the house and price it in writing.
Every guide, calculator and county page
Jump straight to any specification guide, our interactive calculator, the technical glossary or your county page.
Price & Specification Guides
Calculator, FAQ & Glossary
All 26 Counties
More on renovating in Dublin
Costs, old houses, timing and grants.
What it costs in Dublin€330 to €530 per m² light. €670 to €1,330 per m² full.
Cost room by roomA kitchen €15,000 to €25,000. A bathroom €8,000 to €12,000.
Period housesAllow 15% to 25% more. Here's why.
Rewiring and replumbingA rewire with a new water system, €20,000 to €35,000.
How long it takes8 to 12 weeks light, 24 to 36 weeks for a gut renovation.
GrantsUp to €50,000 for a vacant house, €70,000 if derelict.House renovations in every part of Dublin
- Dublin 1 and 748.7% of homes built before 1981
- Dublin 2 and 450.8% of homes built before 1981
- Dublin 846.4% of homes built before 1981
- Pembroke63% of homes built before 1981
- Rathmines75.1% of homes built before 1981
- Ballyfermot73.4% of homes built before 1981
- Cabra66.4% of homes built before 1981
- Finglas61.9% of homes built before 1981
- Artane70.3% of homes built before 1981
- Clontarf71.9% of homes built before 1981
- Donaghmede52.7% of homes built before 1981
- Swords22.7% of homes built before 1981
- Malahide41.5% of homes built before 1981
- Balbriggan28.3% of homes built before 1981
- Rush22.6% of homes built before 1981
- Castleknock30.1% of homes built before 1981
- Blanchardstown13.9% of homes built before 1981
- Ongar14.6% of homes built before 1981
- Lucan18.6% of homes built before 1981
- Palmerstown55.9% of homes built before 1981
- Clondalkin32.6% of homes built before 1981
- Tallaght Central63.8% of homes built before 1981
- Tallaght South25.4% of homes built before 1981
- Firhouse29.6% of homes built before 1981
- Rathfarnham70.3% of homes built before 1981
- Dún Laoghaire61.7% of homes built before 1981
- Blackrock58.1% of homes built before 1981
- Stillorgan52.1% of homes built before 1981
- Dundrum72.1% of homes built before 1981
- Sandyford26.5% of homes built before 1981
- Killiney49.6% of homes built before 1981
Price your renovation
Four taps: the house, how much you're doing, when it was built and the scope. You see our price guide per square metre. Your number is only asked for at the end, if you want one renovation company that covers your part of Dublin to ring you.
Questions people ask
How many quotes should I get?
Two or three, from the same drawings and specification.
How big should the deposit be?
Small. Pay for work done and materials delivered, not for promises.
Do I need an architect?
For a light refurbishment, no. For structural change, an extension or a period house, yes, or an engineer at least.

Get a price to renovate your house
One renovation company that covers your part of Dublin. Free, no obligation. Nothing starts until you accept a written price.