Professional Gas Boiler Installation / Replacement in Clontarf
At Swords Plumbing & Gas, we help Clontarf homeowners enjoy safe, reliable heating with professional gas boiler installation and replacement completed by our own fully qualified RGI-registered team.
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Mobile : 085 163 4408
info@swordsplumbingandgas.ie
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Why Clontarf Homeowners Choose Swords Plumbing & Gas?
Established Since 2004
We have proudly delivered trusted heating and plumbing services since 2004. Our RGI-registered gas installer in Clontarf helps you receive dependable advice, quality workmanship and complete peace of mind.
Certified Engineers
Our certified technicians complete every installation and boiler repair. We never subcontract our work, so you always know who is working inside your home.
Annex E Safety Check
Every installation follows strict industry standards with Annex E Safety Checks where required. We also complete all paperwork and register your boiler warranty.
5 Star Google Rating
Our 5 Star Google Rating reflects the care, respect and high standards we bring into every Clontarf home from the first visit to project completion.
Long Warranty Protection
We install quality systems backed by manufacturer warranties from 5 to 10 years, together with parts and labour warranty options ranging from 7 to 12 years.
Better Value for Every Home
We offer free quotes, flexible Humm Ireland finance and efficient heating solutions that help lower energy bills while improving comfort throughout your home.
Comprehensive Gas Boiler Solutions for Every Home in Clontarf
Old Gas Boiler Replacement
Our gas boiler engineers in Clontarf replace ageing, inefficient boilers with modern A-rated systems that deliver better efficiency, lower gas performance, lower heating costs and reliable hot water every day.
Gas Boiler Repair
If your boiler has stopped working, is leaking, losing pressure or showing fault codes, our fully stocked vans help us complete many repairs during the first visit.
New Gas Boiler Installation
We install energy-efficient gas boilers that suit your home’s heating system. Every installation includes professional commissioning, complete paperwork and warranty registration handled by our team.
Boiler Servicing & Maintenance
Regular gas boiler service helps prevent costly breakdowns, improves safety, protects your warranty and keeps your central heating systems running efficiently throughout the year.
Top Boiler Brands for Clontarf Homes
We are certified to install leading high-efficiency boilers trusted across Ireland. Our team recommends the right solution for your property heating needs and long-term reliability.
Early Signs Your Gas Boiler May Need Repair, Servicing or Replacement
No Heating or Hot Water
If your home stays cold or your hot water disappears without warning, your heating system needs professional attention before the problem becomes more serious.
Boiler Keeps Losing Pressure
Pressure that keeps dropping often points to a hidden fault. Our fully qualified engineers find the cause and complete the right boiler service and repair.
Strange Noises from Your Boiler
Banging, whistling, or gurgling sounds are never normal. Early inspection helps prevent expensive boiler repair and protects your central heating system.
Water Leaks Around the Boiler
Even a small leak can damage internal components and reduce gas efficiency. Quick action helps avoid larger repairs and unexpected heating failures.
Higher Energy Bills Every Month
Older boilers often work harder to produce the same heat. A modern A-rated replacement can improve efficiency and lower your monthly running costs.
Frequent Fault Codes or Shutdowns
If your boiler regularly displays error codes or switches off, it may no longer be safe or reliable for everyday heating and hot water.
What Makes Our Gas Boiler Services the Trusted Choice Across Clontarf
RGI Registered Engineers
We complete every installation and boiler repair with our own certified team. We never subcontract, so you receive consistent workmanship and trusted service every time.
Complete Installation from Start to Finish
We handle everything from removing your old boiler to commissioning your new heating system, including all paperwork and warranty registration for complete peace of mind.
Premium Installation at No Extra Cost
Every new installation includes a FREE Magnetic Filter or MagnaClean filter together with a power flush to help protect your heating system for years.
Ready for Faster Repairs
Our service vans carry common boiler parts and components. This helps us complete many service and repair jobs during our first visit to your home.
Flexible Payment Options
We offer free quotes together with Humm Ireland Buy Now Pay Later finance so replacing an unreliable boiler becomes easier and more affordable for families.
Built Around Long-Term Reliability
We install high-efficiency systems backed by strong manufacturer warranties and parts and labour cover, helping you enjoy dependable heating services with confidence.



3 Simple Steps to Book Our Boiler Specialist in Clontarf
Request Your Free Quote
Contact our team to arrange your free quotation. We discuss your heating needs and recommend the most suitable solution without unnecessary sales pressure.
Home Assessment by Our Engineers
Our certified engineers visit your Clontarf property, inspect your existing heating system and explain the best installation, replacement or boiler repair options available.
Professional Installation or Repair
We complete the work to high standards, test everything thoroughly, explain your new system and leave your home clean, warm and ready to enjoy.
Areas We Cover Across Dublin
Blanchardstown
Coolock
Donabate
Kinsealy
Lucan
Lusk
Malahide
Portmarnock
Annex E Gas Boiler Safety Inspections for Homes Across Clontarf
New Gas Boiler Supply & Professional Installation in Clontarf from €1650
Get A Free Quote For Central Heating Installation In Dublin
Call Swords Plumbing & Gas today and take the first step towards a warmer and more efficient home.
