Heat Pump Installation, Servicing & Maintenance
Get £3000-£8000 (subject to the government grant) off your heat pump installation with City Warmth – the Heat Geek verified installers trusted across Brighton, Hove, Worthing and Sussex.
Why Choose a Heat Pump for Your Property?
Installing a heat pump is one of the most effective and sustainable ways to heat your property. Compared to traditional gas or oil systems, heat pumps are cleaner, quieter and more economical to run, helping you enjoy efficient heating, greater comfort and hot water all year round – no matter the weather.
The Benefits of a Heat Pump
When you choose City Warmth to install your air source heat pump, you’re investing in a system that delivers performance, comfort and long-term value. Here’s why homeowners are making the switch:
- Lower energy bills thanks to improved efficiency
- Consistent warmth all year round – even in cold weather
- Low maintenance requirements and long lifespan
- Cleaner indoor air quality and fewer carbon emissions
- VAT-free installation and government grants available
At City Warmth, our expert heat pump installers tailor every system to your property’s needs for optimal efficiency and comfort.
How Heat Pumps Work
An air source heat pump is a renewable heating system that extracts heat from the air outside and transfers it into your home to provide heating and hot water via radiators and underfloor heating systems. Unlike traditional boilers that burn fuel, air-source heat pumps move existing heat, making them far more energy-efficient and environmentally friendly – even in colder weather. Ground-source heat pumps work on the same principle, drawing heat from the ground instead of the air, but we currently specialise in air-source and hybrid systems.
How Much Does a Heat Pump Cost?
Average Installation Cost: £8,000 - £14,000
Government Grant Available: Claim up to £7,5000 through the Boiler Upgrade Scheme
VAT-Free Installation: There’s no VAT to pay on your heat pump system or installation
The total cost depends on your property and system size. Typically, this includes:
- The heat pump unit itself – usually the largest portion of the cost
- Installation and labour – including any plumbing or electrical work.
- Hot water cylinder and accessories – if required.
- Controls and commissioning – ensuring everything runs efficiently
- Aftercare and servicing – for long-term performance
At City Warmth, we are always working hard to keep our heat pump prices as affordable as possible. We’ll tailor your quote to your property, outlining everything that’s included in the heat pump cost so that you can understand what you’re getting for your money. If you have any questions, or you want support applying for the Boiler Upgrade Scheme, give us a call. We’re happy to help.
Your Trusted Heat Pump Installers in Sussex
At City Warmth, we’re proud to be Heat Geek Verified and fully BPEC City and Guilds trained in the installation, servicing and maintenance of hybrid and air source heat pumps. Our qualified engineers are experienced in working with most makes and models, ensuring every system operates at peak efficiency.
Our expert team can install and service heat pumps for homes in Brighton, Hove, Worthing and across Sussex, helping you get the most from your renewable heating system. From our initial quote through to installation and ongoing servicing, we’ll take care of everything and make sure you get the best solution for your home.
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Your Trusted Heat Pump Installers in Sussex
At City Warmth, we’re proud to be Heat Geek Verified and fully BPEC City and Guilds trained in the installation, servicing and maintenance of hybrid and air source heat pumps. Our qualified engineers are experienced in working with most makes and models, ensuring every system operates at peak efficiency.
Our expert team can install and service heat pumps for homes in Brighton, Hove, Worthing and across Sussex, helping you get the most from your renewable heating system. From our initial quote through to installation and ongoing servicing, we’ll take care of everything and make sure you get the best solution for your home.
Heat Pump Types Installed by City Warmth
At City Warmth, we install both air source and hybrid heat pumps, giving you flexible, energy-efficient options to suit your home and budget.
Air-Source Heat Pumps
Air-source heat pumps draw heat from the air outside your home and transfer it into your central heating system to provide heating and hot water. When installed correctly, they can deliver impressive efficiency, producing more energy than they consume. Our experienced team ensures every system is precisely fitted and configured to maximise performance, comfort and savings.
Air source heat pumps are highly efficient for most modern and well-insulated homes. For older properties or homes with limited outdoor space, they may not always be the ideal solution – get in touch and we’ll recommend the best system for your property.
Hybrid Heat Pumps
Hybrid heat pumps, also known as dual energy systems, combine an air-source heat pump with your existing gas boiler. The system automatically chooses the most energy-efficient heat source based on outdoor temperatures, helping you cut costs while maintaining consistent warmth. In many cases, we can integrate your current boiler into the setup, reducing installation expenses and disruption.
At City Warmth, we’re experts at aligning the heating and hot water needs of your home with the right heat pump system, so that you can enjoy comfortable temperatures and lower energy bills all year long.
Heat Pump Servicing by City Warmth
At City Warmth, we service every heat pump annually to keep it running efficiently and extend its lifespan. Our team checks all major components, cleans your system, and ensures it performs at its best year-round.
Having your heat pump serviced annually allows us to analyse its Seasonal Coefficient of Performance (SCOP) and ensure you’re getting the best results possible with the set-up you have.
What Our Customers Say
We are proud to be the trusted heat pump installer for Sussex. We’re even prouder to have hundreds of 5-star reviews on Trustpilot. If you want to see what our customers have to say, head over to Trustpilot to scroll through our reviews.
Contact Us Today
Ready to make your home more efficient and comfortable? Whether you’re interested in a new hybrid or air-source heat pump installation, or you need a service for your existing system, our expert team is here to help. Request a free quote or give us a call. Let’s get your home running on cleaner, low-cost heating.
FAQs
Here are some of the most common questions we get from homeowners across Sussex about hybrid and air source heat pumps.
A heat pump is an energy-efficient heating system that turns the air from outside into heating and hot water in your home. Instead of burning fuels, like traditional gas or oil boilers, heat pumps simply move existing heat. This makes them a far more sustainable, efficient, and cost-effective way to heat your home.
Yes, heat pumps are absolutely worth it. They can significantly reduce your energy bills, lower your carbon footprint, and provide comfortable internal temperatures all year round. What’s more, with government grants of up to £7,500 and VAT-free installation, the long-term savings make heat pumps an excellent investment.
While traditional gas and oil boilers generate heat by burning fuel, heat pumps work by transferring natural heat from the air into your home. This makes them far more energy-efficient and environmentally friendly, not to mention cost-efficient.
Yes. Modern air source heat pumps are designed to work efficiently even in cold conditions. They extract heat from the air and use advanced refrigerant technology to maintain reliable warmth, even during the coldest British winters.
Yes, air source heat pumps can work with both existing radiators and underfloor heating systems. In some cases, larger or upgraded radiators may be recommended to improve heat pump efficiency. However, our engineers will assess your existing heating system and provide tailored advice to ensure the best results for your home.
No, air-source heat pumps are not noisy. They are very quiet, typically producing a gentle hum similar to a refrigerator. Most homeowners hardly notice any noise disturbance at all. At City Warmth, our heat pump installers will thoughtfully position and fit each system to minimise sound, ensuring your peace of mind.
