How Much Does a House Alarm Cost in Galway in 2025?
Published 1 July 2025
If you’re considering a house alarm for your Galway home or business, the first question is usually: how much will it cost?
The honest answer is that prices vary based on property size, the type of system, and whether you want monitoring. But after nearly 30 years of installing alarms across Galway City and County, we can give you reliable ballpark figures so you know what to expect.
Typical House Alarm Costs in Galway
Residential Systems
| System Type | Typical Price Range | Best For |
|---|---|---|
| Basic wireless alarm (6–8 zones) | €800 – €1,200 | Apartments, small houses |
| Mid-range wireless/hybrid (8–12 zones) | €1,200 – €1,800 | 3–4 bed homes, townhouses |
| Larger hybrid system (12–20 zones) | €1,800 – €2,500+ | Large homes, small businesses |
| Commercial Grade 3 system | €2,500 – €5,000+ | Shops, offices, high-value premises |
These prices include supply, installation, commissioning and certification to I.S. EN 50131-1.
What Affects the Price?
Property size and layout : More doors, windows and rooms mean more sensors. A compact city apartment might need 6 zones; a rural bungalow with outbuildings could need 20.
Wired vs wireless : Wireless systems are faster to install (no cables), so labour costs are lower. Wired systems take longer but have no ongoing battery costs for sensors.
Monitoring : A monitored alarm connects to an Alarm Receiving Centre (ARC). Expect an additional €220–€420 per year for monitoring, depending on the plan.
Smartphone control : Most modern systems include app control as standard. For older panels, adding a WiFi or GSM communicator costs €250–€400.
What About “Free Alarm” Offers?
Some competitors offer “free alarms” in exchange for a long-term monitoring contract. Read the small print carefully — you typically don’t own the equipment, and exit fees can be substantial. At Centaur Alarms, you own your system outright from day one. No hidden costs, no lock-in contracts.
Monitoring Costs Explained
We offer three straightforward monitoring plans through our partner, Smart Monitoring Ltd:
- Basic (Self Monitoring) — €15/month: Smartphone app, SMS alerts, telephone support
- Advanced (Central Station) — €25/month: Adds 24-hour ARC monitoring, Garda response, annual inspection
- Total — €35/month: Everything included — all parts warranty, batteries, priority call-out
Get a Free, No-Obligation Quote
Every property is different. The only way to get an accurate price is a site survey. We provide free quotations across Galway City and County — no pressure, no obligation.
Call us on 091-771010 or request a quote online.
Centaur Alarms is PSA licensed (No. 96) and has been installing intruder alarms in Galway since 1996. All systems are certified to I.S. EN 50131-1.
Tags: price, cost, galway, intruder alarms, budget
Need advice?
Every property is different. We offer free site surveys and no-obligation quotations across Galway City and County.
or call 091-771010