Get A Heat Pump Estimate
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Heat Loss Survey & Design
Planning to replace your existing heating system with a heat pump? Book a professional heat loss survey and system design at half the usual price. Search above to get started.
On-site visit by a trained PlumbGuys
Full heat loss survey of your property
Bespoke heat pump system design
Recommendations tailored to your home
Instant customisable proposal
Minor fabric changes incorporated
AI-powered design
High-quality installs for the cost of a Boiler
Survey & design your system
Our systems analyse your home and build a design that cuts out unnecessary changes.
Quality installation by trained installers
Highly trained engineers bring that design to life and install your system.
We monitor your system
We are connected to every heat pump we install and can ensure your system runs smoothly.
Nothing but praise for this company all the tradesmen on site were highly professional and the quality of work was top notch.
Nothing was a problem I would highly recommend PlumbGuys and will be using them again if needed.
Darren Hamilton
Customer of PlumbGuys
Approved installers by
Meet Your Local Renewable Heating Specialists
MCS-certified engineers installing air source heat pumps across West Sussex and surrounding areas.
At PlumbGuys, we provide professional heating services across West Sussex, helping homeowners with reliable heating installations, repairs and servicing. Our experienced team focuses on delivering quality workmanship and heating solutions suited to your property.
From initial advice to installation and ongoing support, we aim to make the process straightforward and ensure your heating system performs reliably.
MCS Certified Installers
Reliable Heating Solutions
Local West Sussex Team
Installation, Repairs & Servicing
Paying for your install
average price £5,000
Our AI system designer will give you a fully configurable quote.
£7,500 – £9,000 Grant
We’ll assess your eligibility for the government ASHP Upgrade Scheme grant, do all the paperwork and apply it to your bill.
Help from your bank
Many banks and building societies provide further support for installing a heat pump, often amounting to £10,000s.
A simple process
We’ve built a seamless digitised journey to get your home upgraded with a heat pump.
Submit Estimate Enquiry
Today
Complete the form above and wait for our team to get in touch.
Initial design consultation
In the next 24-48 hours
Our experts will draw up your design over the phone and provide you with an estimate.
In-person design & proposal
When you’re ready
Visit your home to complete a full system design & proposal. This can be tweaked to suit your specific requirements.
Apply for funding from ASHP Upgrade Scheme
Once the heat loss survey is complete
A Herts Renewables expert will guide you through your funding application process.
Install
When you are ready
Your PlumbGuys expert will install over approximately 3-5 days on average.
Suitable for most homes
Modern, efficient heating made simple.
Conservation Area
If you’re in a conservation area, it can feel hopeless to make any changes to your home. With our support, you should get permission to do the work.
Private Landlord
With Minimum Energy Efficiency Standards creeping ever closer to legislation, why not get ahead and give your tenants lower bills and better comfort.
Renovating your home
With 20% off your whole heating system, PlumbGuys is the best option to get a heat pump installed alongside your other works.
Terraced properties
If you live in a terraced property with a smaller garden, we have lots of options for placement of the heat pump that won’t get in the way.
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