Gas heating specialists in Dublin you can trust
Your local family run Irish business you can depend on. RGI registered, fully insured, and backed by over 50 years of combined experience installing and servicing gas boilers across Dublin.
Gas Boiler Service
Your annual gas safety check:
- Carbon monoxide safety check
- Gas burning safely & correctly
- Flue venting properly to outside
- Ventilation & air supply checked
- Gas soundness of appliance checked
- Safety cut-off tested
Our gas heating services
From a straightforward annual service to a full boiler replacement — every job carried out to the highest standard by RGI registered engineers.
Gas Boiler Servicing
A comprehensive check-up, deep clean and performance test for just €110 — a flat rate with no hidden fees. Most major gas boiler brands covered.
Learn more →Gas Boiler Replacement
Specialists in boiler replacement and upgrades, with over 50 years of combined experience. Free assessment, clear pricing and full RGI certification.
Learn more →Hot Water Cylinders
Vented and unvented cylinders supplied and installed — copper and stainless steel. Weak shower upstairs? A pressurised cylinder is usually the answer.
Learn more →Radiator Supply & Installation
Standard panel radiators, large vertical radiators and traditional cast-iron radiators — supplied and fitted to suit your home and your heating system.
Learn more →Digital Heating Controls
From simpler digital controls right through to the Hive remote access system, so you can control your heating from anywhere.
Learn more →Gas Hobs & Cookers
Professional installation of gas cookers and gas hobs. Brand-new kitchen or a simple swap — we will get everything hooked up safely and tested.
Learn more →Gas Fires
Bought a new gas fire? We will fit it safely and certify the work — wall-mounted, inset, gas stove and balanced flue models. Installation only; we do not supply appliances.
Learn more →Gas Boiler Repair
Boiler broken down? No heating or hot water, leaks, pressure loss or a fault code — plus gas leaks and all types of appliance faults.
Learn more →Not sure what you need?
Have a read through our most common questions, or just pick up the phone — we are always happy to talk it through and point you in the right direction.
Read the FAQs →Get your gas boiler serviced — just €110
A full gas boiler service is a comprehensive check-up, deep clean and performance test. Quick, professional and hassle-free, with most major gas boiler brands covered across all Dublin postcodes.
Carried out to Irish Standards
All checks and test are in accordance with Irish Standards 813 for domestic gas installations as laid down by the National Standards Authority of Ireland.
Every service includes
- Cleaning of the main gas & pilot burners (when needed)
- Cleaning the heat exchanger (when needed)
- Magnetic filter on the system checked and cleaned (if easily accessible)
- Flue to outside checked
- Combustion air supply checked
- Thermostat & safety cut off checked
- Boiler fired, and controls checked
- Visual location and ventilation check
- Gas soundness of appliance checked
Expert service at the most affordable prices
With over 50 years of combined experience in installing and servicing gas boilers and appliances, our team of engineers is among the best in the business.
Registered & insured
All of our engineers are Registered Gas Installers (RGI), fully qualified, and experienced with all types of gas boiler systems.
Your needs come first
We make sure your needs come first and offer a variety of top-quality services and plans to suit your home and your budget.
Honest advice
We will always try to repair your gas boiler first if it is cost-effective and safe. If repairs are getting frequent, we will be honest and let you know.
Family run Irish business
A local business you can depend on, with a reputation built on reliability and the highest level of craftsmanship.
Start to finish
Our main goal is to take care of everything from the very beginning, with knowledgeable technicians providing professional guidance and long-lasting work.
Clear pricing
Flat rate servicing and free, no-obligation quotes on replacements — so you always know where you stand before we start.
Top-rated boilers, expertly fitted
We install combi boilers, system boilers and regular (heat-only) boilers from top-rated manufacturers.
Ideal Logic
- Excellent energy efficiency
- Modern compact design
- 10 year manufacturer warranty
Worcester Bosch
- Excellent energy efficiency
- Premium, compact design
- 10 year manufacturer warranty
Recent work across Dublin
From full boiler installations to servicing, repairs and heating upgrades, every job is carried out to the highest standard.
Rated 5 out of 5 on Google
Every one of our 45 Google reviews is a five-star review, left by customers across Dublin.
“As the date approached for our annual gas boiler service, I received a phone call from hi-speed heating services, to remind me that I had not yet booked… I was reminded by Brian, when he came to do the service, that the boiler is still under guarantee, but only if it’s serviced annually… I also note here that we would have lost our warranty if we had not booked in the service… At 9.05am Brian arrived. He set to work and checked every bit of the boiler. He said it was in great condition which was also great news for us… I have great pleasure in recommending them for their care, for their technical ability, for their efficiency and their lovely approach to all customers.”
Shortened for length — read the full review on Google.
“Fixed our boiler in one visit. A pleasure to deal with.”
“Brian called today to service my and my neighbours gas boilers. He very helpful and did a great and efficient job.”
“I recently had a full gas boiler replacement and system flush done at my property and I [am] delighted with the service Hi-Speed Heating Services delivered. From the initial quote right through to completion the team were super efficient and professional. The engineer explained how the new controls worked and ensured everything was working perfectly.”
“Booking over the phone was smooth, and they were incredibly punctual. They even called ahead to confirm before arriving. Both Brian and Jerry were extremely professional, highly efficient, and friendly throughout the process… If you need any gas services, look no further.”
Frequently asked questions
How often should I get my gas boiler serviced?
What happens during a gas boiler service?
How do I know if I need a new gas boiler?
Are there any signs that my boiler might be unsafe?
Covering Dublin & surrounding areas
We cover all Dublin postcodes and the surrounding County Dublin areas.
Get your gas boiler serviced – just €110!
Quick, professional and hassle-free. Call us today or drop us a message and we will get straight back to you.