Heating Controls
At Jericos, we specialise in the installation and repair of all heating controls across Marlow and Buckinghamshire. Our Gas Safe registered engineers are fully qualified to handle both the gas and electrical aspects of modern heating systems. We have undertaken specialist wiring courses for Honeywell and Danfoss. We are Part P qualified for electrics and have passed the 18th Edition Wiring Regulations. This means we can safely install and upgrade all types of heating controls — including full system wiring where required — with complete confidence and full compliance.
We fit all manufacturers’ controls (Hive, Tado, Salus, Honeywell, Danfoss, Drayton, Siemens and more) and specialise in modern smart internet-enabled systems. We particularly excel with wireless smart TRVs for zoned heating control.
Whether you have a traditional S-Plan, Y-Plan, C-Plan or the newer X-Plan (hot water priority) system, we deliver reliable, energy-efficient solutions that maximise the performance and safety of your gas boiler.
Heating Controls Installation
Jericos provides complete heating controls installation services tailored to your property and lifestyle in Marlow. We design and install systems that work perfectly with your existing central heating setup, focusing on gas system efficiency and lower fuel bills.
Our installation services include:
- Wireless smart TRVs for individual room zoning with app control
- Smart thermostats (internet-enabled)
- Traditional 7-day timers, programmable room thermostats and boiler controls
- Full system upgrades: S-Plan, Y-Plan, C-Plan and X-Plan (hot water priority)
- Weather compensation and advanced boiler interlock controls
- Complete wiring and electrical integration (Part P compliant)
Because we are fully trained on Honeywell and Danfoss controls and hold 18th Edition qualifications, we can handle complex wiring jobs that many other plumbers cannot. We work with every major manufacturer and always recommend the best controls for your boiler and property type. Smart controls and wireless TRVs can reduce energy consumption significantly by only heating rooms when needed — we make sure the system is installed and configured for maximum savings and comfort. Great for when working from home and you don’t want to heat the entire property.
Every job includes full system testing, clear user instructions, and a demonstration of the app or controls. All work is certified and guaranteed.
Heating Controls Repair
Faulty heating controls often cause cold rooms, high gas bills or complete system failure. Jericos offers fast, reliable heating controls repair throughout Marlow and the surrounding areas.
Common repairs we carry out daily:
- Non-working or inaccurate thermostats and programmers
- Stuck or leaking wireless smart TRVs
- S-Plan, Y-Plan, C-Plan and X-Plan valve and control faults
- Loss of wireless signal or app connectivity
- Boiler not firing due to control or interlock issues
Our engineers carry a wide range of spare parts on the van and can often repair or replace controls on the same day. Where a unit is obsolete or uneconomical to repair, we offer a clear upgrade path to modern wireless smart controls. All repairs are completed to current standards, with full electrical and gas safety checks.
Looking for trusted heating controls experts in Marlow?
Contact Jericos today for professional installation or repair of wireless smart TRVs, smart thermostats and all plan types (S-Plan, Y-Plan, C-Plan & X-Plan). Our local Gas Safe and Part P registered engineers deliver high-quality work with transparent pricing and excellent customer care. Call us or book online — we’re here to keep your home warm, efficient and safe.