BOILER INSTALLATION BELFAST & LISBURN
Safety & Excellence as standard
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Belfast, Lisburn and Newtownards
If your boiler has become unreliable, is costing more to run than it used to, or has simply stopped working altogether, a new boiler installation is very likely the most cost-effective solution.
Older boilers — particularly those over 10 to 15 years old — lose efficiency year on year, meaning you’re paying more for less heat.
At Kelly Heating, we carry out boiler installation across Belfast, Lisburn and Newtownards, and our straightforward approach means no confusing upsells, no unnecessary work — just honest advice on the right boiler for your home and a professional installation you can trust.
Whether you’re replacing a broken-down boiler or planning ahead before winter, we’ll guide you through the right choice for your property and budget, and leave you with a warm, safe home and a system you understand how to use.
Professional Boiler Installation Belfast & Lisburn
With safety and excellence as standard, our oil & gas boiler installations include:
- A highly skilled and experienced heating engineer who genuinely cares about giving you the right results.
- 100% free advice in selecting the most appropriate boiler to suit your needs
- Supply of new ‘A’ rated efficiency boiler
- An Oil to Gas switch if requested
- A time clock or smart thermostat so you can control your heat and look after your heating budget.
- Full explanation of the controls of your new boiler.
- A carbon monoxide alarm for added safety.
- The peace of mind that comes from a safe and well fitted boiler certified by an expert with decades of experience.
You can choose from the leading boiler brands, including Vaillant, Worcester and Ideal heating appliances.
Materials included as standard in our boiler installations include: a horizontal or vertical flue, magnetic boiler filter, scale inhibitor, heating system flush, cleaner and inhibitor chemicals – to clean and protect the heating system. Carbon monoxide alarm, and a time clock or smart thermostat to suit your needs.
Call or WhatsApp us: 07934 776 774
MAKing your BOILER CHOICE SIMPLE
Choosing a boiler can feel daunting, but as part of our boiler installation service we can help guide you to the right choice for your home.
The biggest consideration is the size of your property, there is also cost, access to the natural gas pipelines, the combination of your home’s heating system, and for combi boilers the desired flow rate and number of bathrooms in the home.
We have a swift online quoting system that can give you more information.
OUR BRANDS FOR Boiler Installation Belfast
Through years of experience we can install, repair and maintain a wide range of boilers. If you are installing a new boiler we can advise you on the best boiler for your home or workspace.
Our friendly team give you reliable service, the highest standard of workmanship and all the heating, renewable & gas or oil boiler solutions you need at home or work, throughout Lisburn & Greater Belfast. Kelly Heating NI give safety and excellence as standard.
Areas we cover:
Greater Belfast, Lisburn & Newtownards Areas
Not in this catchment?
Contact us, we still may be able to help you.
Contact us
07934 776 774
kellyheatingni@gmail.com
Open Hours
Mon - Fri: 8am - 5pm
Sat & Sun: closed