Close Up Of Technician Hand Adjusting Valve On Heat Pump Piping System With Pipes And Fittings.

Heat Pump Servicing

We provide comprehensive heat pump servicing for both air source and ground source heat pump systems, ensuring your home or business stays efficient, reliable, and cost-effective all year round. Our team offers expert maintenance, repairs, and performance checks, helping to diagnose issues early and extend the life of your system. Whether you need routine servicing to optimise efficiency or fast, effective solutions to resolve faults, we’re here to keep your heat pump running smoothly and operating at its best.

Call now to book a service with us.

Air Conditioner Repairman Using Electricity Meter To Check Air Conditioner Operation,

All Heat Pumps Covered:

Air Source Heat Pump Service — What’s Included

During an air source heat pump service, we will carry out a thorough inspection to ensure the system is running efficiently and safely. This includes:

  • Checking the outdoor unit for debris

  • Airflow restrictions

  • Refrigerant levels

  • Electrical connections, and sensor performance

  • The system’s filters, coils, and fans are cleaned

We will also review the controls and thermostat settings, analyse system performance, and check for any signs of wear or developing faults.

Ground Source Heat Pump Service — What’s Included

Servicing a ground source heat pump involves inspecting both the internal unit and the ground loop system to ensure everything is functioning correctly. We will check:

  • The heat exchanger

  • Circulation pumps

  • Valves, and pressure levels

  • Verify the glycol concentration to ensure proper freeze protection and heat transfer

Electrical components, filters, and controls are tested and cleaned, and system performance data is analysed to confirm efficient operation.

Technician Working On Internal Wiring Of Heat Pump, Inspecting Electrical Connections.
Close Up View Of Heat Pump Unit With A Circular Fan Design Framed By Soft Green Foliage

Repairs & Maintenance

Following a full heat pump service, if we identify any signs of wear, reduced performance, or developing faults, we can provide fast repairs and maintenance to prevent further issues. From minor adjustments and part replacements to diagnosing more complex system problems, we can restore your heat pump to full efficiency.

Addressing any repairs early not only helps avoid costly breakdowns, but also ensures your system continues running at peak efficiency, keeping your home comfortable and energy costs under control.

FAQs

Most manufacturers recommend having your heat pump professionally serviced at least once a year, ideally before the start of the heating or cooling season.

You may need a service if you notice signs such as:

  • Reduced heating or cooling performance

  • Unusual noises from the unit

  • Increased energy bills without a change in usage

  • Leaks or frost build-up on the system
    Even if there are no visible problems, annual maintenance is recommended, as heat pumps rely on precise components that benefit from routine checks.

A standard heat pump service usually takes 1 to 2 hours, depending on the type and size of the system. Air source heat pumps are generally quicker to service, while ground source systems may take slightly longer due to the additional checks on loops and pumps.

Call Today for Heat Pump Servicing

To book your heat pump service with our team, please get in touch.

07956 628 269

Speak to our friendly team to discuss your requirements.

info@greenflow.org.uk

Can't talk now? Drop us an email and we'll be in touch.

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