Boiler Installation Antrim & Newtownabbey

Boiler Installation Antrim and Newtownabbey | Gas Safe Registered | JobDoneNI

Boiler Installation Antrim and Newtownabbey

Gas Safe Registered Specialists Serving the M2 Corridor and North Belfast Suburbs

Your Local Boiler Installer in Antrim and Newtownabbey

JobDoneNI provides professional gas combi boiler installation across Antrim and Newtownabbey, covering the full stretch of the M2 corridor from the north Belfast suburbs out to Antrim town. Whether you are in a modern Newtownabbey estate or an older property closer to Antrim, every job is carried out by our own Gas Safe registered engineers with no sub-contractors involved.

The Newtownabbey and greater Antrim area sits within the Phoenix Natural Gas network coverage zone, the same mains gas supply that serves Greater Belfast. JobDoneNI is fully accredited on the Phoenix network, which means we can carry out your installation legally and issue all required Gas Safe certification on completion.

Like the greater Belfast area, parts of Newtownabbey and Antrim Borough experience hard water conditions. Every JobDoneNI installation includes a magnetic filter as standard, and we will advise on scale inhibitor treatment where it is appropriate for your property.

Why Homeowners in Antrim and Newtownabbey Choose JobDoneNI

📋 Phoenix Network Accredited Fully certified to work on the Phoenix Natural Gas network covering Newtownabbey and the Antrim Borough area.
💧 Filter Protection Included Magnetic filter fitted on every installation. Scale inhibitor treatment advised where hard water conditions apply.
🔧 No Sub-Contractors Every job carried out by our own registered engineers. No outsourcing, no surprises on the day.
💰 Fixed Price Guarantee A fixed quote after a site survey. That is the price you pay, nothing added on afterwards.

Antrim and Newtownabbey Boiler Installation Price Guide (2026)

Prices include VAT, A-rated boiler, magnetic filter, and system flush.

Service Type Estimated Cost Typical Timescale
Gas Combi Swap
Like-for-like replacement, A-rated		 £1,800 – £2,600 1 day
Combi Upgrade (repositioned)
New location, new pipework run		 £2,200 – £3,000 1 to 2 days
System Boiler to Combi Conversion
Cylinder removal included		 £2,400 – £3,200 1 to 2 days
System Upgrade
Controls, filter and flush only		 £450 – £800 Half day

*Prices are indicative. A fixed quote is provided following a site survey.

Towns and Areas Covered

We cover the full Antrim and Newtownabbey Borough Council area including:

🔥 Newtownabbey (BT36, BT37)
🔥 Antrim Town (BT41)
🔥 Glengormley (BT36)
🔥 Ballyclare (BT39)
🔥 Randalstown (BT41)
🔥 Templepatrick (BT39)
🔥 Crumlin (BT29)
🔥 Toomebridge (BT41)

Not sure if we cover your area? Call Mark and we will confirm straight away.

What’s Included in Every Installation

Chemical System Flush: Clears sludge and debris from your radiators before the new boiler goes in.
Magnetic Filter: Fitted as standard on every installation to protect the heat exchanger from debris.
Smart Controls Setup: Nest, Hive, or Tado installed and configured for ErP compliance.
Gas Safe Certificate: Issued on completion. Required for home sales, remortgages, and rental compliance.
Building Control Guidance: We walk you through the notification process so you know exactly what is required and what paperwork to expect.

Landlords in Antrim and Newtownabbey

Newtownabbey has a sizeable private rental market, particularly across the commuter belt estates within easy reach of Belfast. Rental properties must have a valid Gas Safety Record before a tenancy begins. JobDoneNI carries out boiler installations and replacements for private landlords across the borough, providing all necessary Gas Safe certification on completion.

If you manage multiple properties, speak to us about pricing for portfolio work. We cover everything from single-property landlords in Glengormley to larger portfolios spread across the wider Antrim and Newtownabbey area.

“Newtownabbey and the Antrim corridor are busy commuter areas with a lot of housing stock that is overdue an upgrade. A properly installed, efficient combi boiler makes a real difference to running costs, and getting the filter and flush right from day one protects that investment.”

Mark Gunda, Gas Safe Certified Installer

Boiler Installation Antrim and Newtownabbey — FAQs

Yes. Newtownabbey and much of the Antrim Borough area are served by the Phoenix Natural Gas network, the same network that covers Greater Belfast. JobDoneNI is fully accredited to carry out installations on the Phoenix network.
A like-for-like combi swap typically takes one day. Jobs involving pipework repositioning or cylinder removal generally take one to two days. You will have heating and hot water restored before we leave.
Yes. A magnetic filter is included on every JobDoneNI installation. It captures metal particles and magnetite from the system water before they can reach and damage your new boiler’s heat exchanger. In areas with harder water conditions, we also advise on scale inhibitor treatment.
Yes. We work with private landlords across Antrim and Newtownabbey and provide all Gas Safe documentation on completion. Contact us to discuss pricing if you manage more than one property.
Call Mark directly on 07984 433834. We will arrange a site survey and provide a fixed price. No vague estimates, no hidden costs.

Get a Fixed-Price Quote in Antrim or Newtownabbey Today

Don’t wait for a breakdown. Speak to a Gas Safe registered local installer and get a straight answer on price.

Call Mark: 07984 433834

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