Ground Source Heat Pump Installation in West Sussex, Hampshire and Surrey
Paine Manwaring specialises in ground source heat pump installation for homes and commercial buildings across West Sussex, Hampshire and Surrey. By using heat stored naturally in the ground, these systems provide steady, efficient heating and hot water throughout the year with strong long-term energy and carbon-saving potential.
From assessing ground conditions to advising on design, capacity and integration with existing heating systems, our team supports you through every stage of planning and installation.
Domestic and Commercial Ground Source Heat Pump Installations
Paine Manwaring delivers full ground source heat pump installation services for homes and commercial buildings. Our engineers complete detailed property and land assessments, confirm suitability for horizontal loops, vertical ground source heat pump systems or borehole installations, and create a design tailored to the site.
We manage every stage of the installation and commissioning process and offer clear advice on expected ground source heat pump efficiency, integration with your existing heating system and ongoing ground source heat pump maintenance to support long-term performance.
Domestic Installations for Homes and Landlords
Enquiry and Initial Details
We start by collecting key information about your property layout, insulation levels and current heating system. This helps us determine the most suitable domestic ground source heat pump installation approach for your home.
Survey
A site survey is carried out to assess ground conditions, space for horizontal loops, and the technical requirements for connecting the system to your heating setup.
Fixed-Price Proposal
You receive a clear, fixed-price proposal outlining the cost of the full system design, installation method and projected performance, with no hidden costs.
Installation and Handover
Our engineers complete all installation work, including ground loop, heat pump installation and system commissioning. Once everything is running correctly, we guide you through system operation and ensure the site is left clean and tidy.
Aftercare & Support
We continue to provide support, servicing options and technical advice to help maintain long-term efficiency and stable performance.

Certified Specialists
As an established solar installation company, our engineers meet recognised industry standards and hold the required accreditations.
Commercial Installations for Schools, Healthcare, and Businesses
Enquiry and Initial Details
We begin with a discussion about your heating needs, building usage and sustainability goals so we can recommend a suitable commercial ground source heat pump system.
Site Assessment and Feasibility
Our engineers complete a detailed site assessment to review land availability, ground suitability, drilling requirements and how the system will integrate with existing infrastructure.
Proposal and Guidance
A detailed, fixed-price proposal is provided, outlining the full cost of the system design, installation stages and expected performance. We also highlight any relevant grant schemes that may support your project.
Installation and Handover
We manage the full installation process, including ground loop works, internal system setup and commissioning. Work is scheduled to minimise disruption across your site or operations.
Aftercare and Support
Our team remains available for servicing, efficiency checks and ongoing system monitoring to help maintain reliable long-term performance.

Certified Specialists
As an established solar installation company, our engineers meet recognised industry standards and hold the required accreditations.
Ground Source Heat Pump Costs, Grants, and Savings
Ground source heat pump installation cost can involve a higher upfront investment than other heating options, but in return they offer strong long-term efficiency and stable running costs. Installation pricing depends on site conditions, system design and the type of ground loop required, so an accurate cost is always provided following a detailed assessment.
Typical Installation Costs
The ground source heat pump cost is influenced by factors such as available land, ground conditions, drilling requirements and system size. As a general guide, ground source heat pump installation cost in the UK typically ranges between £20,000 and £30,000 before any grants are applied.
Because no two sites are the same, we carry out a full survey to assess ground suitability, and integration with your heating system. This allows us to provide a clear price proposal based on the actual scope of work, rather than estimates.
Running Costs vs Traditional Heating
Ground source heat pumps are among the most efficient renewable heating systems available. Thanks to stable ground temperatures, these systems can achieve high efficiency levels throughout the year, which helps keep ground source heat pump costs predictable over time.
When compared with traditional oil, LPG or electric heating systems, many properties benefit from lower long-term energy use. Ground source heat pumps also provide steady indoor temperatures, as they operate continuously rather than cycling on and off like conventional boilers.
Available Grants and Schemes
Financial support is available through the Boiler Upgrade Scheme, which currently offers a ground source heat pump grant of up to £7,500 for eligible homeowners and self-builders. This grant is deducted directly from the installation cost, reducing the upfront investment.
Eligibility typically requires a valid EPC, property ownership and the replacement of a fossil fuel heating system. As part of our service, Paine Manwaring manages the grant application process on your behalf, ensuring it is handled correctly and applied directly to your installation.
Why Choose Paine Manwaring for Your Ground Source Heat Pump Installation?
Choosing a ground source heat pump is a long-term investment, so the design needs to be precise. Our team reviews your land conditions, heating demand and property layout to create a system that delivers steady, efficient performance throughout the year.
Reliable Heating Solutions
Ground source heat pumps operate with consistent year-round efficiency, and our detailed planning and installation approach helps ensure dependable results.
A Trusted Local Provider
We support domestic and commercial clients across West Sussex, Hampshire and Surrey, providing renewable heating systems backed by ongoing advice, servicing and maintenance plans.
Tailored System Design
Each installation is designed to match your property layout, ground conditions and heating requirements so the system performs efficiently once installed.

Accredited Renewable Energy Engineers
Our team are qualified specialists who deliver safe, compliant installations and provide a reliable ground source heat pump service supported by recognised industry accreditations.
Experienced Installation Team
Installations are completed by ground source heat pump installers near you who manage all aspects of the process, including ground loop or borehole integration, with tidy and efficient workmanship.
Clear Communication and Support
We offer clear guidance throughout the project and provide servicing and maintenance options to help support long-term system performance.
Contact Us for Ground Source Heat Pump Installation
If a ground source heat pump is something you are planning for your property, we can help you understand the requirements and feasibility. Our team reviews the site, talks you through design options and prepares a clear, fixed proposal so you have the information needed to move forward. Speak to our qualified installers today and take the next step toward efficient, renewable heating.
