
Faster Installation
With most projects are completed in just a day.

Energy-Efficient Heating
Using lower temperatures than radiators, reducing energy costs.

Zero Floor Build-Up
Ensuring no need to raise floors or remove existing screeds.

Heating Needs Met
So no additional heating is needed.
Efficent, Affordable, and Seamless Heating Solutions
Looking to add underfloor heating to your home or property? Terra Therma offers a quick and cost-effective solution for both new builds and existing properties, with minimal disruption. Our Retro Therma Milled system can be adapted to virtually any floor construction, ensuring a perfect fit for your space. We only use premium European-manufactured components, ensuring exceptional performance backed by comprehensive warranties and guarantees.
Installation ProcessContact Us
Retro Therma Milled Underfloor Heating System:Â The Perfect Retrofit Solution
Upgrade your existing floors with ease using our Retro Therma Milled Underfloor Heating System, designed specifically for retrofit projects. This innovative system eliminates the need for extensive construction, making it ideal for transforming your space without the hassle of major renovations.
The process involves milling precise grooves directly into your existing floor screed to accommodate UFH pipes, ensuring a seamless integration without compromising ceiling heights. Once the pipes are securely installed, the pipe is protected using a cementitious latex ready for your chosen finish, whether it’s timber, tiles, carpet, or any other covering.
Submit Your Drawings & Receive a Quote:
Send us your project drawings and enquiry, and we’ll provide a detailed quotation outlining your system requirements and costs.
Approve the Quote & Secure Your Project:
Once you’re happy with the quote, simply provide an e-signature to approve it. A 30% deposit is then required to secure your installation.
Site Visit & Preparation:
Before installation begins, our team will visit your site to assess the floor composition, confirm thermostat locations, and coordinate with your builder. We’ll also issue an electrical requirement drawing so your electrician can begin their first fix.
Professional Installation:
Our engineers will install your underfloor heating system, ensuring all pipework and manifolds are pressure-tested for quality assurance. At this stage, 65% of the contract value is due upon completion of the UFH installation.
System Setup & Commissioning:
Once your electrician and heating contractor complete their work, we’ll supply your thermostatic controls and return for commissioning. We’ll balance the system, set up thermostats, and guide you through the initial heat-up procedure. The final 5% payment is due upon commissioning.
Handover & Aftercare:
You’ll receive a full Operations & Maintenance (O&M) manual, including photos, test certificates, and warranties. To keep your system running efficiently and maintain your warranty, we recommend annual servicing. We also offer full heating system servicing, including boilers and heat pumps.
Key Benefits of Retro Therma Milled UFH System:
- Minimal Disruption: Quick and efficient installation with minimal impact on your existing floors and structure.
- Virtually Dust Free: With our state of the art dust management system there is no dust.
- Energy Efficient: Delivers consistent warmth while reducing energy consumption, perfect for modern heating demands.
- Versatile Compatibility: Works with a wide range of floor finishes, allowing you to maintain your desired aesthetic.
- Enhanced Comfort: Enjoy the luxury of underfloor heating in older buildings or spaces not originally designed for UFH systems.
- Responsive: A faster reactive warmth compared to traditional in screed systems.
Whether you’re looking to modernise your home or enhance an older building, our Retro Therma Milled Underfloor Heating System offers a hassle-free way to enjoy the comfort and efficiency of underfloor heating. Contact us today to learn more and explore how this system can work for your retrofit project.
- Expert Advice: We offer free professional advice, ensuring that you choose the perfect system tailored to your needs. Our friendly team is always ready to guide you through the process with expert knowledge and a personal touch.
- Comprehensive Service: We manage every step of your underfloor heating project, from concept to completion. Our team works efficiently to ensure that your Retro Therma Milled system is installed on time and within budget.
- Quality & Reliability: Terra Therma systems are designed to last, providing you with consistent, trouble-free heating. Our high-quality components and comprehensive warranties ensure long-term peace of mind.
- Ongoing Support: After installation, our in-house aftercare engineers are always on hand to ensure that your system continues to perform at its best. We’re here to make sure your underfloor heating works flawlessly for years to come.