How to Choose an Attic Conversion
Company in Dublin

Choosing the right contractor is the single most important decision in your attic conversion project. The wrong choice can cost you tens of thousands in remediation work — or leave you with a room that doesn't meet building regulations.

Here's what to look for, what to ask and what to avoid.

What to Look for in an Attic Contractor

• A portfolio of completed Dublin attic conversions with photos
• References from recent customers you can contact
• Full public liability insurance (ask for a certificate)
• A structural engineer engaged as part of the process
• A detailed, itemised written quote — not a verbal estimate
• Certificate of Compliance with Building Regulations on completion
• A clear payment schedule tied to stages of work

Questions to Ask Before You Sign

1. Can I see examples of similar conversions you've completed in Dublin?
2. Will a structural engineer be involved and who pays for it?
3. Is planning permission required for my property?
4. What does the quote include and exclude?
5. Who will be on site daily — your own team or subcontractors?
6. What happens if there are unforeseen structural issues?
7. Will I receive a Certificate of Compliance on completion?
8. What is the payment schedule?

Red Flags to Watch Out For

• Large upfront deposit required (over 20–25% before work starts)
• No written contract or quote — verbal only
• Pressure to start immediately without proper planning
• No mention of structural engineer or building regulations
• No public liability insurance or unwilling to provide certificate
• Quote is significantly lower than all others — usually means something is excluded
• No fixed completion date in the contract

Getting Multiple Quotes

Always get at least 3 quotes for an attic conversion. Prices vary significantly in Dublin — not just because of quality differences, but because of what's included. Make sure you're comparing like for like by asking each contractor to quote on the same specification.

The cheapest quote is rarely the best value. Focus on what's included, the contractor's track record and how responsive they are during the quoting process — that tells you a lot about how they'll communicate during the build.

Payment Schedule: What's Normal?

A typical payment schedule for a Dublin attic conversion looks like this:

• 10–20% deposit on signing (materials order)
• 20–30% on structural steel installation
• 20–30% on first fix completion (insulation, electrics)
• Remaining balance on completion and sign-off

Never pay more than 50% of the total before work starts. If a contractor asks for more, walk away.