The Smart Way to Heat Your Home
Annett Heating installs underfloor heating across Harrow and North West London, both wet systems connected to your boiler and electric systems for smaller areas like bathrooms. Rather than charging a fixed rate per square metre, we price the job by the number of days of labour involved, which usually works out fairer. We will survey the space and give you a clear quote based on the work required.
Types of Underfloor Heating
Wet Systems (Water-Based)
Warm water circulates through pipes beneath the floor. Best for new builds and larger areas.
- Lower running costs
- Works with heat pumps
- Ideal for whole-house heating
- Requires floor build-up
Electric Systems
Electric heating cables or mats beneath the floor. Ideal for single rooms or retrofits.
- Easier to install
- Minimal floor height increase
- Great for bathrooms & kitchens
- Quick heat-up time
Our Underfloor Heating Services
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New Build Installation
Complete underfloor heating design and installation for new construction projects.
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Retrofit Installation
Add underfloor heating to existing properties with low-profile systems.
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Extension Heating
Perfect heating solution for conservatories, extensions, and garden rooms.
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Manifold Installation
Professional manifold setup and zone configuration for optimal control.
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Repairs & Maintenance
Fault finding and repairs for existing underfloor heating systems.