How Often Should You Schedule Underfloor Heating Maintenance?
- tlm168
- Jun 20
- 3 min read
Ever wondered how often your underfloor heating needs a check-up? It is easy to forget what you cannot see. Tucked away under the floors, your heating system quietly keeps the chill off all season. But like anything that works hard in the background, it needs a bit of attention now and then.

Why Regular Underfloor Heating Maintenance Matters
Leaving it too long without a service can mean small issues go unnoticed until they become costly ones. A tiny fault in the pipework or a build-up in the system might not seem urgent until it starts affecting performance. Regular underfloor heating maintenance helps keep the warmth flowing evenly, safely, and efficiently.
When to Service Your Underfloor Heating System
1. Annual Check-Ups Keep Things in Top Shape
For most homes, an annual service is the sweet spot. It is just enough to keep your system running smoothly without being over the top. Think of it like a dental check-up—better to catch things early than wait for a painful surprise. Professionals will usually check flow rates, temperature settings, system pressure, and spot any leaks.
2. Newer Systems Still Need Looking After
Just because it is new does not mean it is maintenance-free. In fact, early services can help extend the life of your system. It gives installers the chance to catch any teething problems and adjust settings based on how your home responds. Underfloor heating services help keep any warranties valid, which is always worth having in your corner.
3. Older Systems May Need More Frequent Checks
If the system has been warming your toes for more than five years, it might need a bit of extra care. Older systems can be more prone to pressure drops or airlocks, especially if they have not had consistent servicing in the past. A good engineer will know what to look for and can bring it back to full health before issues grow.
4. It Is Not Just About the Heat
Underfloor heating can affect flooring, insulation, and even energy bills. If the heat is not circulating properly, parts of the floor can become too warm or not warm enough, which can impact your floor coverings or make your home less energy-efficient. Servicing ensures everything is balanced just right across the board.
5. Listen to the System
Notice cold spots, slow warm-up times, or strange noises? These are your early warning signs. If anything feels off, do not wait for the yearly service—book in sooner. A short visit from a specialist now can save you a longer (and pricier) repair down the line.
The Maintenance Process at TLM Underfloor Heating
Our expert technicians begin with a full system inspection, checking manifolds, flow rates, and thermostats. After the inspection process, they flush any debris, test for leaks, and calibrate controls for optimal performance. A detailed report follows, offering clear advice to keep your system running smoothly year after year. Contact us today to keep your underfloor heating system running smoothly.
Keep Your Heating Running Smoothly
Is your underfloor heating ready for the season? We provide trusted underfloor heating maintenance across London to keep your system efficient, safe, and ready for every season. Our qualified underfloor heating engineers handle everything with care and precision. Do not wait for problems to show up. Call us to book your service with us now and stay warm without the worry.
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