Special offers

How much does a new gas boiler in Ireland cost in 2025?

Determining the cost of installing a new high efficient boiler may not be so straightforward for the average homeowner. We have decided to only install Viessmann boilers due to their reliability and back up service if required.

If you have any questions or would like us to tailor a package please feel free to contact us for a quote.

Note : Please enquire for Combi boiler replacement packages, special offers on system boilers only

Premium Package

From €2950.00 INC. VAT

  • New Viessmann high efficiency 19kw system boiler with the latest technology
  • A staggering 10 year warranty as standard
  • Magnetic filter installation to protect your system
  • Complete system powerflush of radiators and pipework
  • Chemical inhibitors to protect your system from corrosion
  • RGI certificate of conformance
  • Complete system balancing
  • Radiators balanced and setup with Thermal imaging camera
  • Can be setup with weather compensation controls if requested *additional charges apply
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Do you have a Gas or Oil boiler?
How old is your existing Boiler
How many radiators does your property have?
do you currently have a hot water cylinder?
Do you require heating controls?
How urgent do you require a replacement
Name

Would you like a fast remote Quote?

You can send us 3 photos of your current system for an approximate Quote by email.

  1. Send a photo of your current gas boiler appliance from a distance and we can determine sizes etc and what your existing model is
  2. Send us a photo of your current time clock which operates your heating
  3. Send us a photo of your Hot press (airing cupboard) so we can identify pipe work and can determine what type of system  exists

All photos can be sent by email to : keith@gaspro.ie or alternatively you can forward on Watts app or Sms to : 0857063027

RECENT PROJECTS

See a few of our recent projects that we were delighted to install for our happy customers

Large New build South Dublin

Viessmann 111 storage Combi and Full Heating installation with Heat Genius controls

Foxrock Heating and Bathrooms upgrade

Viessmann Electric boiler

Viessmann 111 storage combi boiler and re piping for new bathrooms in an atticconversion

Viessmann Combi boiler upgrade with Heat Genius smart Trvs

Grant Vortex 46kw high efficiency Oil boiler

Viessmann Boiler upgrade Dublin 18

Ideal Vogue Max 40kw combi boiler with 12 year warranty

Fabulous Bathroom upgrade in Dublin 24