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Heat Pump System Upgrades
Upgrade Your Heat Pump for Better Home Comfort
If your current heat pump is older, underperforming or no longer heating your home as well as it should, The Heat Pump Company can help. We provide heat pump system upgrades for Irish homeowners who want better performance, improved comfort and more reliable heating.
Not every heat pump problem means the full system needs to be replaced. In many cases, the right upgrade, adjustment or system improvement can make a real difference. Our team reviews your current setup, identifies what may be limiting performance and explains the best next step clearly.
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Customer Reviews
See What Irish Homeowners Say About The Heat Pump Company
A heat pump upgrade can make your home feel more comfortable and help your system work more effectively. We help homeowners understand what needs improving, what options are available and how to get better long-term performance from their heating system.
From the first quote to the final commissioning, the team installed our air-to-water heat pump without any fuss. The house is warm, the hot water is plentiful, and our running costs have dropped noticeably. Genuinely first-class work.
We replaced an old oil boiler with a heat pump and couldn't be happier. The installers were tidy, on time, and explained how the controls worked before they left. Highly recommend them for anyone considering the switch.
Really pleased with our new air-to-water heat pump. Good advice on sizing and a clean, professional fit. Only reason it's not five stars is the job took a day longer than planned, but the end result has been excellent.
Outstanding from start to finish. They surveyed the property properly, recommended the right heat pump for our home, and the installation was seamless. The whole house is comfortable now and the system runs so quietly you forget it's there.
Brilliant service and great value. Our air-to-water heat pump was installed with minimal disruption and the engineers were polite and knowledgeable throughout. Lovely warm home and lower bills — exactly what we hoped for.
Upgrade Your Heat Pump in 3 Simple Steps
We make heat pump upgrades clear and practical, so you know what your system needs before any work begins.
1. Tell us about your current system
Share what you have noticed, such as poor heating, slow hot water, rising energy use, old equipment or rooms that never feel warm enough.
2. We review your system performance
Our team checks your heat pump setup, heating distribution, controls and overall performance to understand what may be holding the system back.
3. We recommend the right upgrade
Once we understand the issue, we explain your upgrade options clearly and help you choose the most practical solution for your home.
Practical Heat Pump Upgrades for Irish Homes
The Heat Pump Company provides heat pump system upgrades for Irish homeowners who want better comfort, stronger reliability and improved efficiency without unnecessary confusion. We look at the full system, not just the outdoor unit, because performance can be affected by several parts of the setup.
A heat pump upgrade may help if you are dealing with:
- Rooms that take too long to heat or never feel warm enough
- Higher running costs without a clear reason
- Older controls or thermostats that are difficult to manage
- Hot water that is slow, inconsistent or not meeting demand
- A system that needs frequent repairs or performance adjustments
Our goal is to help you understand whether your heat pump needs an upgrade, adjustment, repair or replacement. Once we review the system, we explain your options clearly and recommend the solution that makes the most sense for your home.
Improve the Performance of an Existing Heat Pump
If your heat pump is working but not performing well, an upgrade may help solve issues that affect comfort and running performance. Common problems include rooms heating too slowly, hot water not recovering properly, high electricity use or a system that runs too often without delivering enough heat.
A system upgrade can involve improving controls, reviewing heating zones, upgrading components, improving heat distribution or replacing parts of the system that are no longer suitable. In some homes, the issue may be linked to how the system was originally sized or installed.
Before recommending any work, we inspect the current setup and explain what is likely to deliver the best result. This helps homeowners avoid guessing and make a more informed decision.
Our Cellar Cooler Services
Installation
Bespoke solutions for pubs, restaurants, and private clients.
Repairs
24/7 emergency response to minimise downtime.
Maintenance
Scheduled servicing to extend system lifespan.
We work with leading brands such as J&E Hall, Marstair, and Hubbard, ensuring reliable performance backed by manufacturer warranties.
Industries We Serve
Pubs & Bars
Breweries & Distilleries
Restaurants
Hotels
Private Wine Cellars
Case Study – London Pub Refurbishment
When a North London pub needed a new cellar cooler ahead of summer, our team installed a dual-fan J&E Hall system, reducing energy usage by 18% and keeping stock consistently chilled through peak season.
What Can Be Upgraded on a Heat Pump System?
Every home is different, so the right upgrade depends on your current system and the issue you are experiencing. Our team can review your setup and recommend practical improvements based on your home’s heating needs.
Controls and thermostats
Upgrading controls can make it easier to manage heating schedules, room comfort and system performance.
Heating distribution
Radiators, underfloor heating and pipework all affect how well heat moves through your home. Some systems may need distribution improvements.
Hot water performance
If hot water is slow, inconsistent or not meeting demand, we can review cylinder setup, controls and heat pump performance.
System settings
Incorrect settings can reduce comfort and increase running costs. A professional review can help optimise performance.
Older components
Some older components may reduce system reliability or efficiency and may need to be upgraded.
Full system replacement advice
If an upgrade is not enough, we can explain whether replacing part or all of the system may be the better long-term option.
Our Heat Pump Services
Complete Heat Pump Support for Irish Homes
Alongside heat pump system upgrades, The Heat Pump Company provides full heat pump support for homeowners who want reliable heating, clear advice and long-term system care.
Heat Pump Servicing & Maintenance
Keep your heat pump running efficiently with regular servicing and maintenance. We check key components, system performance and settings to help prevent problems and protect long-term reliability.
Heat Pump Repair & Diagnostics
If your heat pump is not heating properly, showing faults, making unusual noises or using more energy than expected, we can inspect the system and identify the issue.
Air-to-Water Heat Pump Installation
We install air-to-water heat pump systems for Irish homes, helping replace or reduce reliance on traditional fossil fuel heating systems with a more efficient low-carbon option.
Heat Pump System Upgrades
Already have a heat pump but not getting the performance you expected? We help improve older or underperforming systems with practical upgrades and system improvements.
Commercial Heat Pump Solutions
We also support businesses, landlords and commercial properties with heat pump servicing, diagnostics, upgrades and system solutions designed around building needs.
Brands We Work With
Why Choose Us
Heat Pump Upgrade Support Without the Stress
Upgrading a heat pump system should start with clear advice. We look at the current setup, explain what is affecting performance and recommend practical improvements based on your home.
Heat pump specialists
We focus on heat pump systems, including servicing, maintenance, diagnostics, repairs, installation and upgrades.
Clear system checks
We check key parts of the system and explain our findings in simple, practical language.
Preventative care
Regular servicing helps reduce the risk of avoidable faults and supports long-term system reliability.
Servicing after installation
Whether we installed your system or not, we can help keep it maintained and working properly.
Performance-focused support
Our servicing is designed to help your heat pump work efficiently and keep your home comfortable.
Local service areas
We support homeowners across Dublin, Kildare, Meath and nearby areas with heat pump servicing and maintenance.
Friendly Heat Pump Experts Who Keep Your Home Comfortable
If your heat pump is not giving you the comfort you expected, it can be difficult to know whether you need a service, repair, upgrade or full replacement. That is where clear advice matters.
The Heat Pump Company reviews your system properly before recommending the next step. We look at how the heat pump is performing, how heat is moving through the home and whether the current setup still suits your needs.
Our aim is to help you make a confident decision. Whether a small upgrade is enough or a larger improvement is needed, we explain the options clearly and help you choose what makes sense for your home.
Heat Pump Grant & Home Suitability Guidance
The Heat Pump Company can help you review your current setup, explain your upgrade options and guide you through the general points around heat pump grants and home suitability.
faqs
How do I know if my heat pump needs an upgrade?
Signs may include poor heating, slow hot water recovery, rising energy use, frequent faults, outdated controls or rooms that do not reach a comfortable temperature.
Can an old heat pump be improved without replacing it?
In some cases, yes. Depending on the issue, improvements to controls, settings, components or heating distribution may help improve performance. A system review is the best place to start.
What parts of a heat pump system can be upgraded?
Possible upgrades can include controls, thermostats, heating zones, hot water setup, system components, radiators, pipework or other parts affecting performance.
Do you upgrade heat pumps you did not install?
Yes. The Heat Pump Company can review and upgrade existing heat pump systems, even if we did not carry out the original installation.
What areas do you cover for heat pump upgrades?
We provide heat pump system upgrades across Dublin, Kildare, Meath and nearby areas. Contact us with your location and we will confirm whether we can help.