087 249 0622 info@dsgasoil.com


Specialising in boiler servicing, repairs, upgrades and replacements in Dublin, Meath, Westmeath, Kildare, Offaly, and Longford

Contact Info

Our Office

65 JKL St, Edenderry, Co. Offaly, R45 PW58


Open Office Hours

M-F: 8.30am – 5pm
S-S:  Closed


Your Local Boiler Specialist

DS Gas Oil Services Ltd is a boiler specialist with over 30 years of experience. We take pride in the work we do, which is why we guarantee that you will be satisfied. Our service covers Dublin, Meath, Westmeath, Kildare, Offaly, and Longford. When you work with us, you sign up for:

Excellent Customer Service

We want to ensure you’re satisfied, our team of professionals are happy to answer any questions you have and respond to all inquiries quickly.

When it comes to something as important as your heating system, you need to work with a company you can trust. DS Gas Oil Services Ltd is a local team committed to providing the best central heating services in Ireland.

Fully Registered & Certified

When it comes to your home or businesses heating system, you’ll want to work with professionals. Our team are fully RGI registered and Calor Gas certified. 

As a recognised boiler manufacturer installer,  we can help with everything from general servicing and maintenance to boiler replacements, upgrades and repairs.

Long-Term Commitment

When you work with DS Gas Oil Services Ltd, you don’t only benefit from a one-time repair or installation. We are committed to making sure your heating system is working well, so we follow up with all our customers.

We will remind you when it’s time for inspection annually, and our warranty means that any further complications are covered by our service.

Gas Boiler Service

Our team at DS Gas Oil Services Ltd serves the Leinster area. We ensure that your boiler operates at an efficiency that your home or business deserves, and we can ensure effective heating in any building, big or small.

Your boiler works hard to keep your property heated, so it may need attention for optimal performance. On arrival, our experts carefully examine your heating system for potential problems. We will explain your options and offer quick solutions to any problem that we uncover.

If your heating bills seem to be on the rise, it may be time for you to repair or upgrade your gas boiler. Gas boilers typically last about 10-15 years before the mechanism needs to be replaced. You want to have a high-efficiency gas boiler that suits your needs and helps reduce your home heating bill by up to 50%.

Registered DS Gas Oil Services Ltd installer servicing and replacing a gas boiler
viessman vitodens 100 with which best buy award in 2019

Gas Boiler Replacement

As a homeowner or business owner, you will have to replace your gas boiler eventually. Boilers are becoming more efficient as technology improves, and you don’t want to be limited to the capabilities of an older model.

Your boiler needs an update if you experience:

• No heat while the thermostat is still on
• Loud noises or strange sounds coming from your boiler
• Leaking or dripping
• The pressure gauge is below one
• Yellow flames or black soot appear on the burner

When examining your boiler, you may also want to consider two other factors: the age of your system and how much you spend on energy bills. Most condensing boilers last about 10-15 years. Cast iron boilers last 20 to 30 years but cost far more in terms of the average utility bill.

New Boiler Grant

New boilers can be expensive. Fortunately, there are grants in Ireland to help with the cost of updating a heating system.

You may be entitled to a Calor Gas or SEAI Grant and Energy Credit, for example, if you’ve lived in your home since before 2006. You may also be eligible for free energy efficiency improvements if you receive social welfare.

Get a complete modern heating system with the aid of the available Calor Gas and SEAI grants and feel great about your responsible energy usage.

SEAI Better energy home heating grant Viessmann Vitodens Boiler

Additional Services

Outdoor Events Symbol showing DS Gas Oil Services continued supply of gas for outdoor events

Outdoor Events

If you are catering for an event or festival, you likely have a lot on your mind. You will need a reliable gas service to keep everything running smoothly.

There are so many aspects of mobile gas to consider, such as regulations, safety, etc. It helps to have a provider that you can trust to provide the necessary information and support services on the day. We continue to work on large scale events such as Electric Picnic (for the past 5 years running), etc.

DS Gas Oil Services Ltd supplies, installs, tests, and certifies gas for mobile catering companies. Talk to us today about how we can get started on fulfilling your mobile gas needs.

DS Gas Oil Services carry out gas and heating system safety inspections

Safety Inspections

The worst (and costliest) issues usually occur when there hasn’t been a safety inspection in your home or building for a while. Our team is trained and certified to conduct thorough safety inspections and eliminate your concerns.

Safety inspections should occur at least once a year. If your home, school or business is due for an inspection, call DS Gas Oil Services Ltd today.

When you work with us, we’ll even provide an annual reminder service when it’s time for a review. Worry about what’s important to you or your business and let us worry about your heating system.


“My boiler hadn’t been serviced in ten years and I was expecting to be told it needed a lot of work done etc! Instead Thomas told me it looked great for a ten year old and it needed nothing bar the service! Great value for money!!”



Badly needed a new boiler – our house was freezing! Declan discussed all our options with us and then helped us apply for grants to help cover the costs.

When they left, the only sign they had been there was a toasty warm house! Can’t recommend them highly enough!


Google MyBusiness

“Highly highly recommend. My heating wasnt working St Stephens Day. Text Declans number on Facebook. He Rang me within 15 minutes called almost straight away. All fixed & sorted within half an hour!!”



Looking to get your Boiler serviced, repaired or replaced?