Now Booking Heat Pump Installations – SEAI Grants Available
Heat Pump & Boiler Installation Dublin
SEAI Registered Installer – Fast Quotes – Reliable Local Service
5-Star Rated | Fully Insured | Trusted Across Dublin
Trusted Heating Specialists in Dublin
At D4 Plumbing & Heating, we specialise in heat pump installations, boiler upgrades, and heating system improvements across Dublin. As SEAI registered installers, we guide you through the process from assessment to installation, making it simple to upgrade your home.
- SEAI Registered Heat Pump Installer
- RGI Registered Gas Installer
- Fully Insured & Qualified
- Experienced Local Team
Our Services
Explore What We Offer
Heat Pump Installation Dublin
We specialize in energy-efficient air-to-water heat pump installation. From detailed design and heat loss assessments to complete installation, we also help with SEAI grant support.
Boiler Replacement Dublin
Our boiler replacement services offer modern heating solutions that improve comfort and efficiency. Trust us for long-term performance in your home.
Boiler Repair Dublin
Count on our fast and reliable boiler repair services in Dublin. Our experienced technicians can quickly diagnose and fix any issues, restoring your heating and hot water.
Boiler Service Dublin
Keep your boiler running safely with our servicing plans. Regular check-ups help prevent breakdowns, enhance efficiency, and extend the system's lifespan.
Thinking About a Heat Pump?
Heat pumps are an efficient way to heat your home, with SEAI grants available to reduce the cost.
• Lower energy bills
• More comfort
• Future-proof your home
• Grants available
Heat Pump Installation Dublin (SEAI Grants Available)
We provide heat pump installation services across Dublin, helping homeowners upgrade to energy-efficient heating systems with SEAI grant support.
Serving homes across Dublin and surrounding areas
Maximize Boiler Efficiency with Power Flushing
Over time, central heating systems accumulate sludge, rust, and debris, which can restrict water flow, reduce radiator efficiency, and put unnecessary strain on your boiler. This buildup forces your boiler to work harder, leading to increased energy consumption and higher heating bills.
Why Choose Our Expert Plumbers?
Why Choose Our Expert Plumbers?
FAQ's
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What Our Customers Say
“I had a major leak in my home, and D4Gas responded immediately. They diagnosed the issue within minutes and had it fixed in no time. I was really impressed with their fast response, professionalism, and fair pricing!”
John D
“I recently had a new boiler installed by D4Gas, and I couldn’t be more pleased with the service. From the initial consultation to the final installation, everything was handled professionally and efficiently!”
Sarah L
What Our Customers Say
“I had a major leak in my home, and D4Gas responded immediately. They diagnosed the issue within minutes and had it fixed in no time. I was really impressed with their fast response, professionalism, and fair pricing!”
John D
“I recently had a new boiler installed by D4Gas, and I couldn’t be more pleased with the service. From the initial consultation to the final installation, everything was handled professionally and efficiently!”
Sarah L
Our Blog
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