- Available 24/7 for your convenience.
- Address: SAINT JUDE'S, 21 Tymon N Gardens, Tallaght, Dublin 24, D24 H9RR
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Is your boiler struggling to heat your home? Our RGI registered gas boiler service in Dublin checks, cleans and tests your boiler so it runs safely and efficiently again.
Fill a form or contact us for a fixed quote before any work begins.
No obligation. Fixed quote before any work starts.
An expert gas boiler service is a full safety and efficiency check, carried out to Irish Standard I.S. 813 (set by the NSAI). In about an hour, our RGI registered engineer cleans and tests every part that keeps your boiler safe and your bills down:
So your boiler starts reliably and heats without delay
Clears build-up that quietly raises your heating bills
Confirms safe, clean and efficient combustion
Protects your family from a gas you can't detect
Reset to the manufacturer's correct safe levels
Checked to confirm everything shuts down properly
So your boiler starts reliably and heats without delay
Clears build-up that quietly raises your heating bills
Confirms safe, clean and efficient combustion
Protects your family from a gas you can't detect
Reset to the manufacturer's correct safe levels
Checked to confirm everything shuts down properly
Spot a fault? We’ll explain it clearly and give you a fixed quote before any gas boiler repairs. When we’re done, you’ll get your RGI safety certificate and inspection report.
Most homeowners in Dublin pay between €100 and €140 for a standard gas boiler service. Where you land in that range depends on a few simple things:
At Cortech, you’ll always get a fixed quote before we start, with safety certification included and no hidden charges. The price we agree is the price you pay.
If your boiler needs more than a service, we have a solution. Our team will explain it plainly and quote you separately before doing any gas boiler replacement or repairs.
A quick service now saves the stress and the big bill later.
A poorly maintained boiler can leak carbon monoxide, a gas you can't see or smell. A yearly safety check finds the problem early.
Over time, dirt builds up inside your boiler and makes it work harder to heat your home. A service clears it out, so your boiler uses less fuel.
Most boilers break down in the coldest weeks of the year. A service spots worn parts early and fixes them before they leave you with no heat.
Most manufacturers ask for proof of a yearly service to keep your warranty valid. Miss it, and you could pay for the next repair yourself.
By law, you must keep the gas appliances in your rental safe and in good repair. A yearly RGI service is the easiest way to stay compliant.
In Ireland, only a Registered Gas Installer (RGI) can legally service your gas boiler. It’s the law under the Gas Safety regulations.
Every Cortech engineer holds a current RGI registration and carries an RGI ID card you can check on the spot. We service your boiler to Irish Standard I.S. 813, the national standard for domestic gas works set by the NSAI, and we’re fully insured with public liability cover on every visit.
Boiler playing up? Pipe leaking? Radiators cold? Whatever the problem, Cortech sorts it all. One RGI registered team for your boilers, plumbing and everything in between.
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It just takes 4 steps and one phone call to book your gas boiler service with Cortech.
Call us or book a gas boiler service online. Tell us your boiler make and your area, and we'll set a time that suits you.
A Cortech RGI registered engineer arrives on time, inspects your boiler and confirms the work before starting.
We clean and safety-test every key part to Irish Standard I.S. 813, usually in an hour.
You receive your RGI safety certificate and inspection report on the day, plus a separate quote for any repair we find.
Based in Tallaght, our engineers cover oil boiler service, repair and replacement right across Dublin, north and south of the city. Find your area below.
A standard gas boiler service in Dublin typically costs between €100 and €140, depending on your boiler and its condition. With Cortech you get a fixed quote before we start, safety certification included, and no hidden charges on the day.
Warning signs include banging or gurgling noises, radiators that stay cold, a yellow rather than blue flame, or rising heating bills. Any of these means it’s time to book. A yellow flame in particular can signal a carbon monoxide risk, so don’t wait.
An unserviced boiler runs less efficiently, costs more to run, and is far more likely to break down in winter. More seriously, undetected faults can leak carbon monoxide. You may also void your manufacturer’s warranty, leaving you to pay for repairs yourself.
Once a year. Annual servicing keeps your boiler running safely and efficiently, helps prevent winter breakdowns, and is usually required to keep your manufacturer’s warranty valid.
For landlords, yes. Under Irish law you must keep the gas appliances in a rented property safe and in good repair, and an annual RGI service is the simplest way to comply. For homeowners it’s strongly recommended, not legally required.
Only a Registered Gas Installer (RGI) can legally service a gas boiler in Ireland. Every Cortech engineer is fully RGI registered and carries an ID card you can check, so your service is always safe, compliant and properly certified.
Call us on (01) 963 6090 or fill in our online contact form. We respond within 2 to 4 hours and arrange a time that suits you.
Don’t wait for your boiler to quit on the coldest night of the year. Our RGI registered engineers take about an hour, leave your home clean, and hand you the certificate before they go. No hidden charges, ever.
Book your gas boiler service in Dublin today, fill in the form or call (01) 963 6090, and you’ll hear back within 2 to 4 hours.
No obligation. Fixed quote before any work starts.
