Upgrade Your Home Heating for Comfort, Savings & Sustainability

Explore modern heating options — from efficient gas boilers to renewable heat pumps. Our SEAI-approved team helps you save energy, reduce bills, and future-proof your home.

A mother and her young daughter smiling as the mother points to a wall-mounted smart home automation tablet displaying a temperature of 23°C.

Why Upgrade Your Heating System?

If your current heating system is over 10 years old, it’s costing you more than it should.

Modern systems heat your home faster, use less energy, and cut carbon emissions — helping you stay warm for less.

We offer two core solutions

Gas Boiler Replacement

SEAI Grant Up to €700
Carbon Reduction Moderate
Ideal For Gas-connected homes
Disruption Level Low
Option 1 (Standard / Recommended) A studio shot of a modern, wall-mounted white domestic gas combi boiler with an integrated digital control panel displaying 45°C against a neutral grey background.

Reliable, high-efficiency heating for gas-connected homes.

Air-to-Water Heat Pumps

SEAI Grant Up to €6,500
Carbon Reduction High
Ideal For Well-insulated home
Disruption Level Medium
An external residential air-to-water heat pump compressor unit mounted on heavy-duty wall brackets against a red brick house facade, surrounded by neat garden bushes under warm sunlight.

Renewable, ultra-efficient systems powered by the air outside.

Professional heating maintenance and system optimization by BlueBuild, showcasing a technician servicing an inline magnetic filter to protect a domestic central heating system.

Our Heating Upgrade Services

  • Free Home Heating Assessment
  • Expert Guidance on System Choice
  • SEAI Grant Application Support
  • Full Installation & Commissioning
  • Smart Thermostat Integration
  • BER Upgrade Where Required
A rear view of a BlueBuild technician wearing a high-visibility vest as he works on the internal wiring and components of an outdoor residential air-to-water heat pump system during installation.

Long-Term Care & Maintenance

We don’t just install — we stay with you for the long run.

Our aftercare packages include:

  • Annual servicing and performance checks
  • Manufacturer warranty registration
  • Remote diagnostics and support where applicable
  • Advice on energy-efficient usage and system controls

Keeping your heating system serviced not only protects your warranty but also maintains efficiency and comfort over time.

Recent Success Stories

BlueBuild technician delivering insulation rolls to a house next to a branded service van.
BER improved from E2 to C1 for a Rural bungalow in Cork
External Wall Insulation
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Exterior of a two-story residential house undergoing renovation. A prominent yellow and metal scaffolding structure is erected against the front facade.
Electricity bills reduced by 24% for a business in Kerry
Solar Panels
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A classic Irish cottage, featuring thick white-washed stone walls, a simple slate roof, a central chimney, and a red door.
Rural bungalow in Cork: BER improved from E2 to C1
External Wall Insulation
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A two-story red brick house with white-framed windows, a black front door under a small tiled canopy, and a green front lawn.
3-bed semi-D in Dublin: Heating bill down 27%
Attic Insulation
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Ready to improve your comfort and cut your bills?