
★★★★★5.0 on Google from 20+ reviews
SONARC is an independent architectural studio led by Shane O'Neill, who is registered with the RIAI. The studio works from North Circular Road in Kilrush, Limerick, and takes on one-off homes, extensions and renovations for clients across Ireland. Its services cover architecture, 3D modelling, interior design and house extensions, from first sketches through to planning applications. Each project starts from your daily routine and priorities, and the designs respond closely to their setting and surroundings, with careful attention to detail.
Every job below can be priced from this page. The ranges are what Limerick homes typically pay, from Locufy's price guides. SONARC confirms the exact figure in a written quote — asking is free, with no obligation.



Typical prices from Locufy's Ireland 2026 price guides — each guide explains what the job involves and what moves the price. Rendering and insulation installer are also offered, priced on survey.

SONARC is an independent architectural studio led by Shane O'Neill, who is registered with the RIAI. The studio works from North Circular Road in Kilrush, Limerick, and takes on one-off homes, extensions and renovations for clients across Ireland. Its services cover architecture, 3D modelling, interior design and house extensions, from first sketches through to planning applications. Each project starts from your daily routine and priorities, and the designs respond closely to their setting and surroundings, with careful attention to detail.
You can ask for a written price on any building job from this page — an extension, a kitchen refit, a roof that leaks — and compare it with other Limerick builders if you want to.
A line or two and a photo if you have one — it takes a minute.
Locufy passes it on; they come back to you with a written price.
Happy? Book the date directly with them. Not sure? Compare quotes from other Limerick builders.
As published on Google, refreshed on each visit.
Read the reviews on Google →Every Locufy review comes from a job booked through Locufy, so each one is a real customer. Booked SONARC? You can leave the first one after the job.
Do they handle planning? Are they on the voluntary construction register? Ask here — Locufy passes it to them and emails you their answer.
Based in Limerick, SONARC works across the city and about 15 km around it.
SONARC is based in Kilrush, Limerick, and serves clients in Limerick. The studio also takes on projects in other parts of Ireland, so you can ask whether a site outside Limerick is something it can work on.
The fee depends on whether you want the full service or only certain stages, how large and complex the project is, and how much planning and drawing work is involved. Some fees follow a percentage of construction cost. Locufy's Architect price guide gives typical prices in Ireland.
If your project is an energy retrofit, you can check with SEAI whether it qualifies for a grant before you commit. Where a One Stop Shop applies to your project, it has to be a registered one.
Grants for retrofit work are run through SEAI, so you can check whether your home and project qualify before work begins. Where a One Stop Shop applies, you would go through a registered one to claim the support.
You can ask for a quote by phone or through the company's website. It helps to describe the project, say where the property is, attach any photos or sketches you have, and mention when you would like to start.
You can compare SONARC with other architects in Limerick on Locufy. Look at the services each one offers, which stages of work each quote covers, and the experience each practice shows through its projects.
You can compare it with other Limerick builders too.
·Builders in Limerick·Builder in Limerick·Report this pageIs this your business? Claim it free →