1800 718 850

Heat Pump Servicing & Repairs

Heat Pump Servicing & Repairs

Expert Servicing & Diagnostics for Domestic Air-to-Water Heat Pump Systems

Heat pumps require regular maintenance to operate efficiently and achieve their expected lifespan. Aquarius Heating Solutions provides professional servicing, diagnostics and repairs for domestic air-to-water heat pump systems, with engineers trained by leading manufacturers. Whether you’re noticing reduced performance, higher electricity bills, or a system fault, we’ll get to the root of the problem quickly and keep your heat pump running as efficiently as possible.

What's Included in a Heat Pump Service

Every service is carried out by manufacturer-trained engineers, covering all the key areas that keep your heat pump running efficiently.
  • Full System Performance Check
  • Flow & Circulation Testing
  • Fault Code Diagnosis
  • Electrical & Efficiency Inspection
Our heat pump was struggling to keep the house warm and our bills had crept up. Aquarius found the issue fast and explained everything in a way we understood.

Niamh O'Connor

Homeowner, South Dublin

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Why Choose Us

SEAI Registered Heat Pump Specialists

Heat pumps require specialist knowledge, and our engineers have been trained by many of the leading manufacturers to deliver exactly that. From routine servicing to diagnosing complex faults, we bring the expertise needed to keep your system running efficiently. We’re fully insured and committed to honest, reliable service on every job.

Registered SEAI Better Energy Home Contractor

Accredited to deliver quality-assured heat pump servicing and installation work.

Fully Insured

Complete peace of mind on every job, with full cover protecting your home.

Fast Diagnostics

Quick, accurate fault-finding to get your system back to full performance.

Ready to Book?

Keep Your Heat Pump Performing at Its Best

Regular servicing helps your heat pump operate efficiently, reduces running costs and extends the lifespan of your system. Whether you need routine maintenance, fault diagnosis or professional repairs, our experienced engineers provide trusted heat pump servicing across Wexford, Waterford, Carlow, Wicklow, Kildare and South Dublin.

Book Your Heat Pump Service → Call 1800 718 850
Heat Pump Specialists Manufacturer Trained Fully Insured Honest Advice
20+

Years of Experience

2,500+

Jobs Completed

98%

Customer Satisfaction

6

Counties Covered

FAQs

Heat Pump Servicing Questions

How often should a heat pump be serviced?
We recommend annual servicing for heat pumps, just like traditional boilers. Regular maintenance helps the system run at its best, extends its lifespan, and can catch small issues before they turn into bigger, more costly problems.
Reduced heating performance can be caused by a number of things, including low refrigerant levels, airflow or circulation issues, or a fault with the system’s controls. Our engineers can diagnose the exact cause and carry out the necessary repair.
This can happen if the system isn’t running as efficiently as it should, often due to a lack of servicing, incorrect settings, or an underlying fault. A service and diagnostic check can identify what’s driving the higher usage and get things back on track.
Fault codes and alarms are usually a sign that the system needs attention. Rather than resetting it and hoping the issue goes away, it’s best to have it properly diagnosed so the underlying cause is identified and fixed.
Yes, we are a Registered SEAI Better Energy Home Contractor, giving our customers confidence that our heat pump servicing, diagnostics and repairs meet recognised quality and competency standards.