Emergency Thermostat Repair Across Bedfordshire, Hertfordshire, Buckinghamshire and North London
Thermostat not controlling your heating properly? Heating staying on constantly or not coming on at all? Our heating engineers repair and replace faulty thermostats, programmers and heating controls.
Emergency Thermostat Repair Services
Fast diagnosis and repair of faulty thermostats, programmers and heating controls.
Room Thermostat Not Working
Heating does not respond to the room thermostat. Could be a dead battery, faulty wiring, failed sensor or a thermostat that has reached the end of its life. We diagnose and repair or replace.
Heating Stays On Constantly
Heating runs continuously even when the thermostat is turned down. Usually a stuck relay in the thermostat or a wiring fault sending a permanent call for heat signal.
Heating Will Not Come On
Thermostat appears to be working but the boiler does not fire. Could be a faulty thermostat, a wiring break, or a failed receiver unit on a wireless thermostat.
Wireless Thermostat Lost Connection
Wireless thermostat has lost its link to the receiver. Display shows an error or the heating does not respond. We can re-pair wireless thermostats or replace faulty units.
Smart Thermostat Installation
Want to upgrade to a smart thermostat like Nest, Hive or Tado? We can install and configure smart thermostats to give you remote control of your heating from your phone.
Programmer and Timer Faults
Heating not coming on at the programmed times or staying on when it should be off. We repair and replace faulty programmers and timers with modern digital units.
What Our Thermostat Repair Service Includes
Why Choose Our Thermostat Repairs
Control System Experts
We understand heating controls from simple room thermostats to multi-zone smart systems. We diagnose the control system, not just swap parts blindly.
Quality Thermostats
We fit quality thermostats and programmers from reputable manufacturers. Cheap controls fail early and cause repeated problems. We use parts built to last.
Thermostats in Stock
We carry common thermostats, programmers and wireless receivers for immediate replacement. Most thermostat repairs are completed on the first visit.
Local Across Four Counties
Our thermostat repair engineers cover properties across Bedfordshire, Hertfordshire, Buckinghamshire and North London.
Thermostat Repair Near You
Our thermostat repair engineers cover properties across four counties.
Thermostat Repair FAQs
Common questions about thermostat faults and repairs
Why is my heating not responding to the thermostat?
Common causes include dead batteries in a wireless or digital thermostat, a faulty thermostat sensor, a stuck relay, a wiring fault between the thermostat and boiler, or a failed receiver unit on a wireless system.
How do I know if my thermostat is faulty?
Signs of a faulty thermostat include: heating not coming on when the thermostat is turned up, heating staying on when turned down, room temperature not matching the thermostat reading, display blank or showing errors, or clicking sounds from the thermostat.
What is the difference between a thermostat and a programmer?
A thermostat senses room temperature and switches the heating on and off to maintain the set temperature. A programmer sets timed schedules for when the heating should be on. Many modern units combine both functions.
Can you install a smart thermostat to replace my old one?
Yes. We install all major smart thermostats including Nest, Hive, Tado, Drayton Wiser and Honeywell Evohome. Smart thermostats let you control your heating remotely from your phone and can reduce energy bills.
Why does my wireless thermostat keep losing connection?
Wireless thermostats can lose connection due to distance from the receiver, thick walls, interference from other wireless devices, or a failing battery. We can reposition, repair or replace wireless thermostats to restore reliable operation.
How long does a thermostat replacement take?
A straightforward like-for-like thermostat replacement usually takes 30 to 60 minutes. Installing a smart thermostat with a new receiver and wiring typically takes 1 to 2 hours. Multi-zone smart systems may take longer.
Emergency Thermostat Repair Enquiry
Thermostat not working? Tell us what is happening.
Thermostat emergency? Call 0330 043 3748