Underfloor Heating Specialists in Portsmouth

We provide local, expert underfloor heating services to Portsmouth and Hampshire. Call us today for a free quote.

Underfloor Heating Portsmouth

As gas-safe registered heating engineers, we are able to provide a full turn-key underfloor heating service and are able to manage the whole project from start to finish. We can install underfloor heating for new builds or extensions, as well as existing home renovations. We provide both warm-water systems as well as electrical systems. Our team of trained and certified professionals use the latest products, technology and materials to ensure you receive the best possible underfloor heating solution available on the market. Our relationship doesn’t end once we have installed your underfloor heating system, we will be available all year round to provide you with any advice or to answer any questions you may have. We believe in providing top-notch customer service and value to both new and existing customers. We don’t mind even helping you out if you’ve never used our services before. We believe everybody should have access to free, impartial advice for their underfloor heating solution.

Underfloor Heating Experts

Conventional heating solutions such as radiators are now a thing of the past. They are outdated and are not efficient at providing adequate, even heat throughout an entire room, home or commercial premises. This ensures that any difficult-to-reach places or any cold spots are eradicated. Conventional heating solutions such as radiators only radiate heat from one location in the room, which is not efficient. Underfloor heating will evenly distribute the heat which will rise from the floor, leaving the floor warm to touch. As the heat rises from the floor, the room will become evenly heated. Underfloor heating is around 25% more efficient than radiators due to the lower flow temperatures required and the larger area covered. Underfloor heating is compatible with both gas and electricity sources, as well as renewable energy sources such as ground and air source heat pumps. Underfloor heating also allows for less clutter in the home, as there will be no need for numerous radiators. This will allow for a more minimalist look and cleaner designs, whilst giving you more space to use.

Our Underfloor Heating Process

When carrying our your underfloor heating project, we follow a very specific process to ensure you receive a high-quality, reliable solution that will stand the test of time and keep your home or business heated for many many years to come. First, we will tape up any joints ready to lay the damp course membrane. This is used to prevent dampness from occurring underneath a concrete floor which will stop it from gaining moisture. Once the damp course membrane has been laid, we will then install edging strips. The edge strip is made from foam and allows the screed floor to expand and contract with the underfloor heating system. We will then lay the clip rails down which will house the underfloor heating pipes. Once the clip rails have been installed we will then run in the pipes, ensuring all space is covered. Once the pipes have been run in, we will then test the pumping system to ensure everything is working correctly. We also provide yearly servicing to your underfloor heating system to ensure we proactively monitor it and pick up on any issues that may occur.

Contact us today for services such as:

  • Hydronic (Wet) Underfloor Heating
  • Electric (Dry) Underfloor Heating
  • Underfloor Heating Servicing
  • Floor Preparation
  • Residential Underfloor Heating
  • Commercial Underfloor Heating

If you’re ready to change your home’s flooring, simply give us a call on 02394311628 or fill out the contact form for a free, no-obligation quote.

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Underfloor heating engineer servicing a hydronic underfloor heating system in Portsmouth

Our Services

Portsmouth Underfloor Heating provide a comprehensive underfloor heating service and can manage your whole project from start to finish. Take a look below at some of the services we offer to our customers.

Hydronic underfloor heating system

Hydronic Underfloor Heating

Warm Water Underfloor Heating works by pumping water into underfloor pipe circuits which are heated by your primary heat source. Warm water underfloor heating is recommended for new-builds or extensions as it is a lot easier to install compared to a renovation. Warm water systems are more expensive to install but this is offset due to the lower running costs compared to electrical systems. Installation time is also longer due to the added extras needed to complete a warm water underfloor heating project.

Electric underfloor heating system

Electric Underfloor Heating

Electric Underfloor Heating works by heating electrical wires or electrical mats which are installed on top of an existing floor and connected to the mains supply. Electrical underfloor heating is recommended for renovation projects or single rooms as it is a lot easier to install on an existing floor or surface. Electrical water systems are cheaper to install but there are higher running costs associated with electrical systems due to tariff prices. Installation time is massively reduced, with some projects completed in just a few hours.

Heating sensor used to measure the efficiency of an underfloor heating system

Underfloor Heating Servicing

Both warm-water and electrical underfloor heating are largely maintenance-free, however regular servicing from a qualified professional is highly recommended. It’s much better to ensure a system is regularly maintained so that you can be confident it will continue to run smoothly for years to come. Servicing your system allows engineers to proactively spot any signs of failure in the heating system and offer advice to maximise its efficiency. If you react to an issue with your heating system, you could be in for a very expensive bill!

Heating engineer in Portsmouth

Underfloor Heating Specialists


If you’re looking for an affordable, high-quality underfloor heating solution, then get in touch by giving us a call and speak to one of our friendly team to discuss your underfloor heating ideas today. We provide free advice and quotes to all our customers.

An Underfloor Heating System You Can Trust

Now that you have a better idea of how underfloor heating systems work, take a look below at some of the reasons why you should choose us for your underfloor heating needs.

Years Of Experience

Our company has been serving customers up and down the South Coast for the last 30 years. All our engineers are on the gas safe register and have been trained to the latest guidelines and regulations. We know exactly what we’re doing, and you’ll benefit greatly from our expertise and professionalism.

World Class Customer Service

We pride ourself on our customer service, and this is reflected by the number of 5-star, positive reviews that have been left by our happy customers. Our relationship doesn’t end when the project is finished. We will always be on the end of the line to answer any questions you have or provide advice on your underfloor heating system.

Independent and Local

Our engineers are based in Portsmouth and we are proud to say that we are the leading independent underfloor heating company in the South. We loving serving local residents so why not support a local business and give us a call today?

The Latest Equipment

We only use the latest and greatest equipment which ensures you are left with a high-quality, finished product. Your happiness is our priority and we achieve this with each project we undertake by using the most up-to-date tools and machinery.

Google Five Star Review

I can’t thank Portsmouth Underfloor Heating enough for their expertise for designing and installing a new underfloor heating system for my renovation project. They know their stuff and I would definitely recommend them to anyone.

Mr B Connell

Google Five Star Review

Brilliant service from the team at Portsmouth Underfloor Heating! We had a ground floor extension built and had a water-fed system fitted throughout. Looking forward to having lower heating bills in the future.

Miss P Reynolds

Google Five Star Review

I just want to say thank you to the guys at Portsmouth Underfloor Heating who installed underfloor heating in my bathroom and kitchen. I love waking up in the morning and not have to wear my slippers on the cold tiled floor!

Mr D Whittaker

Underfloor Heating Specialists

If you’re thinking of installing underfloor heating in your home or business, be sure to call the leading underfloor heating company in the south, Portsmouth Underfloor Heating.

We guarantee complete peace of mind when you contract us to undertake your underfloor heating project. This is our bread and butter and we couldn’t be more confident to say that you won’t be left disappointed.

Give us a call today and speak to one of our friendly team to find out how we can help you with your project. Alternatively, fill out the contact form or send us an email and expect a prompt reply or call back, whatever you prefer!


Got a question? We’re here to help!

Get in Touch

Give us a call today on 02394311628

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