Gas Boiler Installation & Replacement in Santry
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info@swordsplumbingandgas.ie
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Why Santry Homeowners Choose Swords Gas & Plumbing
Established Local Experience Since 2004
We have been installing, repairing and servicing heating systems since 2004. Our experience allows our team to recommend practical heating solutions that suit every property and budget across Santry.
Fully Gas Safe / RGI Registered Engineers
Every installation is completed by our certified technicians. As RGI registered professionals, we complete all work safely, correctly and in line with current Irish regulations.
No Subcontractors Ever
Every boiler project is completed by our own engineers. We never subcontract our work. This gives better quality control, consistent workmanship and reliable aftercare from one trusted company.
Honest Pricing with Free Quotes
We explain every recommendation clearly before work begins. Hidden costs are avoided, and every homeowner receives a free quote to make confident decisions without pressure.
Long Boiler Protection
Our installations include manufacturer-backed boiler warranty options, with parts and labour warranties ranging from 7 to 12 years depending on the chosen heating system.
Reliable Local Support
Our vans arrive fully stocked with common boiler parts and components. This allows our engineers to complete many jobs faster while reducing unnecessary delays and repeat visits.
One Trusted Team for Every Boiler Requirement in Santry
Old Gas Boiler Replacement
When frequent breakdowns, rising repair bills or poor efficiency become frustrating, our Gas Boiler Replacement in Santry service helps improve comfort with a modern high-efficiency boiler.
Gas Boiler Repair
If there is no heating, no hot water, leaking water, unusual noises or pressure loss, our Gas Boiler Repair in Santry service identifies faults quickly and restores reliable heating.
New Gas Boiler Installation
Our Gas Boiler Installation in Santry service includes boiler sizing, installation, Boiler Commissioning, System Balancing, heating controls setup and complete registration of your manufacturer guarantee.
Boiler Servicing & Maintenance
Annual servicing keeps heating efficient, improves reliability and helps detect developing faults before they become expensive repairs or unexpected winter breakdowns.
Leading Boiler Brands We Offer
Our certified engineers install trusted, high-performance heating systems from leading manufacturers, ensuring excellent reliability, energy efficiency, strong warranty protection and long-term performance.
Early Boiler Problems Santry Homeowners Should Never Ignore
Frequent Boiler Breakdowns
Repeated failures often indicate ageing internal components. Continuous repairs usually become more expensive than investing in a dependable replacement boiler.
Rising Energy Bills
Older heating systems consume more gas while producing less heat. A modern high-efficiency boiler can significantly improve energy savings throughout the year.
Strange Boiler Noises
Banging, whistling or gurgling sounds may indicate trapped air, limescale, circulation problems or worn components requiring professional attention before further damage develops.
Low Boiler Pressure
Constant pressure loss may point to leaks, faulty valves, issues with the Expansion Vessel, Filling Loop or Pressure Relief Valve (PRV) that require inspection.
Uneven Heating Around the Home
Cold radiators and rooms warming slowly often suggest circulation problems, poor System Balancing, trapped air requiring Radiator Bleeding, or ageing heating controls.
Limited Hot Water Supply
If hot water runs out quickly or temperatures fluctuate, the heating system may no longer meet household demand and should be professionally assessed.
What Makes Swords Gas & Plumbing the Trusted Choice in Santry
Worcester Accredited Installer
As a Worcester Accredited Installer, our engineers receive manufacturer-approved training, delivering professional installations that meet strict quality standards while protecting your warranty.
Complete Boiler Installation Service
We handle every stage, including removing the old boiler, installing the new system, Power Flushing, fitting a Magnetic Filter, commissioning and guarantee registration.
Certified Annex E Safety Checks
Every installation includes professional Annex E Safety Checks, helping ensure the heating system operates safely, efficiently and in full compliance with Irish standards.
SEAI Energy Efficiency Focus
Our team recommends SEAI energy efficiency improvements, modern heating controls and A-rated high-efficiency boilers to help reduce unnecessary energy consumption.
Flexible Finance Available
With Humm Ireland Buy Now, Pay Later, homeowners can spread installation costs into manageable payments while upgrading heating without unnecessary financial pressure.
Quality That Lasts
We use quality components, follow manufacturer installation standards and complete every project carefully to maximise heating reliability and long-term system performance.



Professional Boiler Services in Santry Without the Hassle
Fast Local Response
Our local engineers arrive prepared to complete work efficiently with minimal disruption.
Clear Communication
Every recommendation is explained simply without unnecessary technical language or confusion.
Clean Professional Work
Our team respects every home and leaves the work area tidy after completion.
Local Heating Specialists Serving Homes Across Santry
Blanchardstown
Clontarf
Coolock
Donabate
Kinsealy
Lusk
Malahide
Portmarnock
Certified Annex E Safety Checks for Complete Heating Confidence in Santry
Reliable Gas Boiler Installation in Santry from €1650
Professional Boiler Service & Maintenance in Santry from Only €80
