Underfloor heating designed around the needs of your home and built to work with your heat pump

DW Plumbing design and install wet underfloor heating systems for domestic properties across Cumbria, Lancashire and the Lake District. Whether you are renovating, extending, or building new, we deliver high-quality underfloor heating installations for single rooms and whole properties, perfectly compatible with air source and ground source heat pump systems. Every installation is carried out personally by our own engineers from start to finish.

Underfloor heating design and installation

Wet underfloor heating installations are efficient, comfortable and a great alternative to radiators for modern and older homes

Wet underfloor heating distributes warmth evenly across the floor, heating from the ground up rather than using wall radiators. It operates at lower temperatures than traditional radiators, making it highly compatible with heat pumps and more energy efficient. The result is a comfortable, evenly heated home with no cold spots, no radiators occupying wall space, and lower running costs. It can be installed in renovations, extensions, and new builds in both modern and older properties.

"Had underfloor heating installed across the ground floor as part of a renovation. Joe did the full design, laid all the pipework himself and had everything pressure tested and running before the screed went down. Incredibly neat job and works perfectly with our heat pump."

Tom H
Heating and plumbing specialists you can trust

Family run, fully accredited, and built on doing things the right way

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Always speak to your engineer directly

When you call us you are speaking with the engineer doing the job, not a receptionist, not a sales team, not a call centre.

Every job carried out by our own engineers

Every job is planned, quoted and carried out by our own qualified engineers from start to finish, nobody else touches your home

Fully accredited, insured and qualified

We hold BPEC, OFTEC and MCS accreditations and carry full public liability insurance, giving you complete confidence on every job.

A small team you can hold accountable

We are small, local and built on reputation. Every job matters to us because in a small community, every job defines us

Family run with genuine family values

We treat every home we work in with the same care and respect we would give our own, because that is how a family business should operate

Honest advice and straightforward pricing

No jargon, no inflated quotes, no pressure. Just straightforward advice from experienced engineers who put your home first

Installation inclusions

From pipework and manifolds to zoning and pressure testing, here is what every installation covers

Every underfloor heating installation we carry out is a complete, end-to-end service covering design, supply, and installation. Here is what is included as standard in every project.

System design and heat loss calculations

We design every underfloor heating system around your specific property, carrying out heat loss calculations for each room to ensure correct pipe spacing, flow temperatures, and zone configurations that will deliver even, efficient warmth throughout your home.

Pipework supply and installation

All underfloor heating pipework is supplied and installed carefully by our own engineers, whether laid into a new screed, clipped to insulation boards, or installed as part of a renovation or extension project, ensuring a clean, efficient result every time.

Manifold supply and installation

We supply and fit all manifolds required for your underfloor heating system, ensuring each zone is correctly balanced and controlled for even heat distribution and maximum efficiency across every room in your property.

Controls, zoning and pressure testing

We install thermostats and zone controls for every room and pressure test the full system before handover, giving you precise control over your heating and complete confidence that every element of the installation meets the required standard.

Property suitability

Underfloor heating is ideal for new build, renovations and older properties across the North West

Wet underfloor heating suits a wide range of domestic properties, from modern new builds to older stone houses undergoing renovation. It works best where floors are being lifted or newly laid, and is an excellent choice for properties with heat pumps installed or planned. We install in single rooms and whole properties depending on your requirements, and will always give you honest advice on whether underfloor heating is the right solution before you commit.

Renovation, extension, or new build project underway

Heat pump installed or planned

Looking for a more efficient alternative to radiators

How we keep things simple

Our straightforward, hassle-free process from start to finish

Every job we take on follows the same straightforward process, designed to keep you informed, comfortable, and in control from the first conversation through to completion. No hidden surprises, no unnecessary disruption, just honest trade work done properly.

Get in touch

Call, WhatsApp or fill in our contact form and we will get back to you the same day to discuss your project and next steps.

Site survey

One of our engineers visits your property to assess the job and provide honest, straightforward advice with no pressure to commit.

Quotation

We provide a clear, itemised quote with no hidden costs, no jargon, and no obligation to proceed until you are completely ready.

Installation

Our qualified engineers carry out all work to the highest standard and walk you through everything on completion before we leave.

Underfloor heating FAQs

Questions about underfloor heating installation answered

Answers to the questions we get asked most often about wet underfloor heating installation, running costs, and compatibility with heat pump systems.

How much does underfloor heating cost?

The cost of underfloor heating installation varies depending on the size of the area being heated, the type of floor construction, and whether it is being installed as part of a larger renovation or as a standalone project. Wet underfloor heating systems are more cost-effective to run than electric systems over the long term, and their efficiency increases further when paired with an air source or ground source heat pump. We provide detailed, itemised quotes for every project so you know exactly what is included before any work begins.

How much is underfloor heating?

The price of a wet underfloor heating installation depends on several factors including the number of rooms, floor construction, whether a new screed is required, and the complexity of the manifold and zoning setup. Rather than providing a rough figure that may not reflect your actual project, we assess every job individually and provide a clear, honest quote. We install underfloor heating for single rooms and whole properties across Cumbria and Lancashire, so whatever the scale of your project, we can give you an accurate cost.

Is underfloor heating expensive to run?

Wet underfloor heating is one of the most cost-effective heating solutions available, particularly when paired with an air source or ground source heat pump. Because it operates at lower flow temperatures than radiators, it allows heat pumps to run at peak efficiency, which significantly reduces running costs. Compared to electric underfloor heating, wet systems are considerably cheaper to run over the long term, making them the preferred choice for domestic properties looking to reduce their energy bills across Cumbria and Lancashire.

How much does underfloor heating cost to run?

The running cost of wet underfloor heating depends on the heat source powering it, the size of the property, insulation levels, and how the system is controlled. When paired with an air source or ground source heat pump, wet underfloor heating is among the cheapest heating systems to run in the UK, as heat pumps produce more energy than they consume and underfloor heating operates at the low flow temperatures where heat pumps are most efficient. Good zoning controls also allow you to heat only the rooms you are using, keeping running costs as low as possible.

How does underfloor heating work?

Wet underfloor heating works by circulating warm water through a network of pipes laid beneath the floor surface. The pipes are connected to a manifold which controls the flow of water to each zone or room individually. Heat rises evenly from the floor surface, warming the room from the ground up and creating a consistent, comfortable temperature throughout the space. The system is controlled by thermostats in each zone, allowing precise temperature management across your home. When connected to a heat pump, the system runs at low flow temperatures for maximum efficiency.

Is underfloor heating worth it?

For most domestic properties undergoing renovation, extension, or new build construction, wet underfloor heating is absolutely worth the investment. It delivers superior comfort, frees up wall space by eliminating radiators, and runs at a lower cost than conventional heating when paired with a heat pump. It also adds value to your property and is increasingly expected in higher-end homes across Cumbria and Lancashire. If you are already lifting floors or laying a new screed, the incremental cost of adding underfloor heating is modest compared to the long-term benefits.

Is underfloor heating better than radiators?

In most situations, wet underfloor heating offers a number of advantages over traditional radiators. It heats a room more evenly, eliminates the visual clutter of wall-mounted radiators, operates at lower flow temperatures which reduces energy consumption, and is more compatible with renewable heat sources such as air source and ground source heat pumps. Radiators can heat a room more quickly from cold, which makes them better suited to properties that are only heated intermittently, but for homes that maintain a consistent temperature, underfloor heating is generally the superior long-term solution.

How long does underfloor heating take to warm up?

Wet underfloor heating typically takes longer to reach operating temperature than radiators, often between 30 minutes and a few hours depending on the floor construction and insulation levels. This is why underfloor heating systems work best when run at a consistent low temperature rather than being switched on and off frequently. With programmable thermostats and zoning controls, it is easy to set your system to warm up ahead of when you need it, and modern systems can be controlled remotely via a smartphone app for added convenience.

How is underfloor heating installed?

Wet underfloor heating is installed by laying a network of pipes beneath the floor surface, either within a screed layer, clipped to insulation boards, or fixed to a specialist overlay system depending on the floor construction. The pipes are connected to a manifold which is typically installed in a cupboard or utility area and links to your heat source. Each zone is fitted with a thermostat for individual room control. Our engineers handle the full installation from pipework and manifold to controls and pressure testing, ensuring everything is correctly balanced and performing before we hand over.

Can you use a heat pump with underfloor heating?

Yes, and in fact underfloor heating and heat pumps are one of the most efficient combinations available for domestic heating. Heat pumps produce heat at lower flow temperatures than boilers, and underfloor heating is designed to operate at exactly those lower temperatures, making the two systems perfectly matched. Installing underfloor heating alongside an air source or ground source heat pump maximises the efficiency of both systems and delivers the lowest possible running costs. It is a combination we install regularly across Cumbria and Lancashire and one we strongly recommend for new and renovated properties.

Plumbers you can trust

Accredited, insured and only using the best brands

Every installation we carry out uses the best brands and is backed by industry-leading accreditations and full public liability insurance.

Specialist installers

Experienced underfloor heating installers covering specialising in heat pump compatible systems

We design and install wet underfloor heating systems that are correctly sized, properly balanced, and built to last. As renewable heating specialists, we understand exactly how underfloor heating integrates with air source and ground source heat pump systems, and we ensure every installation is optimised for long-term efficiency. Every project is handled personally by our own engineers from design through to pressure testing and handover. No subcontractors, no shortcuts, just high-quality underfloor heating installations delivered by a team that genuinely knows what they are doing.

"We added underfloor heating to our kitchen extension and bathroom at the same time. The manifold was fitted tidily, every zone was balanced properly, and the thermostats make it really easy to control. Warm floors every morning and noticeably cheaper to run than our old radiators."

Angela P
Related services

Explore our other renewable heating and plumbing services

Underfloor heating works best as part of a complete, well-designed heating system. Whether you are pairing it with a new air source heat pump for maximum efficiency, looking at a full heating system design for your renovation, or wanting to understand whether a ground source heat pump is the right heat source for your property, we offer the specialist services to complement every underfloor heating installation.

Air source heat pumps

An air source heat pump paired with underfloor heating is one of the most efficient domestic heating combinations available. We install Vaillant and Alpha air source heat pump systems across Cumbria and Lancashire, designed to work seamlessly alongside your underfloor heating.

Ground source heat pumps

For rural properties with sufficient outdoor land, a ground source heat pump paired with underfloor heating delivers outstanding long-term efficiency. We install complete ground source heating systems for domestic properties across Cumbria and Lancashire.

Full heating systems

If you are planning a full heating system alongside your underfloor installation, we design and install complete heating systems tailored to your property. From heat loss calculations to radiators, cylinders, and controls, we handle everything in-house.

Get a quotation from our friendly plumbers today

Whether you have a question, need honest advice, or are ready to get a project underway, just give us a call or drop us a message. You will speak directly with the people doing the work, any day of the week.