Heating Controls Repairs Across Bedfordshire, Hertfordshire, Buckinghamshire and North London
Faulty heating controls leave you unable to manage your heating properly. Our engineers repair programmers and thermostats across Bedfordshire, Hertfordshire, Buckinghamshire and North London.
Heating Control Faults We Repair
Common heating control problems we diagnose and fix.
Programmer Display Blank
The programmer or timer screen is blank or not illuminated. Usually a power supply issue, a blown internal fuse or the programmer has failed completely and needs replacing.
Heating Not Following Schedule
The heating comes on at the wrong times or stays on longer than the schedule says. The programmer may have lost its time settings due to a power cut or the internal clock may have failed.
Thermostat Not Switching Boiler
Turning the thermostat up does not fire the boiler. Can be a faulty thermostat, a wiring break between the thermostat and boiler or a boiler fault. We trace the cause methodically.
Hot Water Timer Not Working
The hot water does not come on at the scheduled times or comes on with the heating when it should not. Usually a programmer fault or a faulty motorised valve.
Wireless Thermostat Lost Signal
The wireless thermostat is not communicating with the receiver by the boiler. The display shows the temperature but the heating does not respond. Usually needs re-pairing or the receiver has a fault.
Buttons or Controls Unresponsive
The buttons on the programmer or thermostat do not respond or the dial is stiff and hard to turn. Mechanical wear or moisture ingress. The unit usually needs replacing.
What Our Heating Controls Repairs Include
Why Choose Us for Heating Controls Repairs
Proper Diagnosis
We trace the fault from the controls through the wiring to the boiler. We don't just replace the thermostat and hope. We find the real cause.
Same Day Fix
We carry common programmers, thermostats and receivers. Most control faults are fixed on the first visit restoring control of your heating.
All Makes
We repair programmers and thermostats from all manufacturers including Drayton, Honeywell, Danfoss, Siemens, Horstmann and Sangamo.
Local Across Four Counties
Our heating controls engineers cover Bedfordshire, Hertfordshire, Buckinghamshire and North London.
Heating Controls Repairs Near You
Our heating controls engineers cover homes across four counties.
Heating Controls Repair FAQs
Common questions about heating controls repairs
Why is my programmer screen blank?
A blank screen usually means the programmer has no power. Check the fused spur switch is on. If it is on the internal fuse in the programmer may have blown or the programmer itself has failed. We can replace the programmer.
Why won't my heating come on at the scheduled time?
First check the programmer clock is showing the correct time. Power cuts can reset the clock. If the time is correct but the heating does not follow the schedule the programmer may have a fault and need replacing.
Can I replace a faulty programmer with a different brand?
Yes. Most programmers fit on a standard industry backplate. We can replace a faulty programmer with a different brand as long as it has the right number of channels for your system.
Why has my wireless thermostat stopped working?
Try replacing the batteries first if it uses them. Then try re-pairing the thermostat with the receiver following the manufacturer's instructions. If that does not work the receiver or thermostat may have a fault.
What causes a thermostat to stop switching the boiler?
The thermostat switch contacts can wear out over time. The wiring connection can come loose. The thermostat may have lost its calibration and not be reading temperature correctly. We test and repair or replace.
How long does it take to replace a programmer?
Replacing a programmer like for like on the same backplate takes about 30 to 60 minutes. If the backplate needs changing or the wiring is different it may take longer. We can usually do it on the first visit.
Heating Controls Repair Enquiry
Tell us about your control problem and we will get it working again.
No heating control? Call 0330 043 3748 now