Improve heating comfort by checking why the set temperature falls short
We compare the thermostat setting and room conditions with the heating response, then identify whether control, sensing or system performance needs attention.
Booking fee plus hourly labour — the price is confirmed before any work starts.
What this costs
| Booked 14+ days ahead | £25 booking fee £85 per hour |
|---|---|
| Booked within 48 hours | £100 booking fee £65 per hour |
| Same-day call-out | £220 booking fee £45 per hour |
The booking fee secures the visit. Labour is then charged by the hour, so you only pay for the time the job actually takes.
Booking fee £25–£220
£25 + £85/hr booked 14+ days ahead, £100 + £65/hr inside 48 hours, £220 + £45/hr same day. Agreed before we arrive.
Covered under Thermostats
Heating & Radiators › Thermostats — one of 22 documented jobs in this section.
Same-day thermostat not reaching temperature
Urgent jobs can often be booked for today. Ask when you book and we will confirm the slot before you pay anything.
15 service areas
Birmingham, Coventry, Dorridge and 12 more across the West Midlands.
When a room never seems to reach the selected temperature, changing the set point repeatedly may hide the real cause. We check thermostat placement and operation alongside the heating response, then explain practical options based on what the visit establishes.
What the symptoms can tell us
A thermostat that calls for heat cannot make a heating system deliver more output than it can provide. The room may be losing heat quickly, the sensor may be influenced by a draught or nearby warm surface, or the control may be set to a schedule or mode that limits demand. Radiators can also heat unevenly, and a wider circulation or heating fault may prevent the room reaching its target. A difference between the displayed room temperature and a separate thermometer can be meaningful, but readings vary with location and response time. Note the target, displayed temperature, time taken, and whether other rooms are comfortable. This provides more useful evidence than repeatedly raising the setting without observing what the system does.
Checks during the visit
The engineer checks the displayed and requested temperatures, operating mode, schedule and any available calibration setting. Thermostat location and nearby influences such as direct sunlight, a draught, cooking heat or a radiator are considered because they can distort the sensed room condition. The control is then assessed for a call for heat and the heating response is observed within the agreed visit. Where possible, the engineer compares the symptom with radiator performance and other controls to determine whether the thermostat is the limiting factor. The visit is diagnostic, not a promise to balance or redesign the entire heating system; any wider circulation or heat-loss investigation is described separately.
Repair choices and limits
If the control is set incorrectly or affected by an appropriate user setting, the engineer can explain a measured adjustment. A sensor or thermostat fault may justify repair if supported and parts are available, or a compatible replacement after checking the system. If the thermostat is operating correctly, attention may shift to radiator output, circulation or room heat loss. Those issues can need distinct work and should not be treated by installing a new thermostat without evidence. The engineer will explain the difference between a control correction and a broader heating improvement, and seek approval for any work outside the diagnostic scope.
Electrical and heating safety
A thermostat is a control device, not permission to work inside a boiler. Maintenance Men handles thermostat controls and suitable electrical or water-side heating faults within scope, but does not carry out gas work or open a gas boiler to adjust gas components. If symptoms suggest a combustion, flue or other gas-side safety concern, stop using the appliance if advised, leave it unopened, and arrange a Gas Safe registered engineer; an urgent gas smell is not a routine booking. Do not remove covers, probe live terminals or bypass a control. The engineer will explain any limit before proceeding.
Booking, price and next steps
The booking is for the stated diagnostic or defined thermostat visit, not an automatic promise that every fault can be fixed in one appointment. Booking fee is paid when booking; the hourly labour rate depends on how soon you need the visit. The full cost for the agreed work is quoted and you approve it before work starts. Any required replacement control, wiring materials or other parts can be identified and quoted separately; parts are not assumed to be included. Availability, compatibility and access may affect the next step. Book online and include the thermostat make and model, heating system type if known, symptoms, and anything already checked.
After the visit
After checks, use a steady, sensible setting and allow the room time to respond rather than repeatedly making large adjustments. Keep doors, curtains and furniture in mind if they block airflow around the thermostat or radiator. If a temperature comparison is helpful, use the same room position away from direct sun and heat sources, and record readings with times. Do not dismantle radiators or alter boiler settings to compensate. If one room remains cold while others heat normally, mention that pattern when booking further investigation.
How the price works
We charge a booking fee to hold your slot, then an hourly rate for the work itself. The fee changes with how soon you need us; the hourly rate changes with the slot you choose. You approve the price before we start, so there is no surprise on the invoice.
Booked 14+ days ahead
£25 booking fee
then £85 per hour of labour
Best value. Book the slot now, pay the smallest booking fee.
Booked within 48 hours
£100 booking fee
then £65 per hour of labour
For jobs that can wait a day or two but not a fortnight.
Same-day call-out
£220 booking fee
then £45 per hour of labour
Urgent problems: standing water, no heat, no power, leaks.
Book the slot
Choose the window that suits you and pay the booking fee. That holds your place in the diary.
We diagnose on site
The engineer confirms the cause and tells you what the job involves and how long it should take.
You approve, we work
Nothing goes ahead until you agree the price. Labour is then charged per hour at your slot rate.
When a room never seems to reach the selected temperature, changing the set point repeatedly may hide the real cause. We check thermostat placement and operation alongside the heating response, then explain practical options based on what the visit establishes.
What our customers say about our heating & radiators service
5 out of 5 from 10 reviews
Fast, tidy and friendly
Booked the £220 booking-fee slot on Tuesday and got a message confirming the time the same morning. The cause was explained, the price agreed before any work started, and the job was done in about 46 minutes. Clean and tidy when they left.
Job: No Heating from Boiler
Turned up when they said
What I appreciated was being told what was actually wrong before anyone started. Sorted in under 46 minutes and the invoice matched the quote to the penny.
Job: Expansion Vessel Fault
Exactly what was quoted
I had put off sorting this for months because I expected a runaround. Quoted the booking fee plus hourly rate upfront, stuck to it, and actually found the underlying cause rather than just clearing the symptom. Worked neatly and hoovered up afterwards.
Job: Airlock in Hot Water System
Book Thermostat Not Reaching Temperature
Tell us what is happening and choose a slot. If you are not sure this is the right job, use the diagnosis panel — it narrows the problem down before you book.
- Booking fee confirmed up front
- Hourly labour, agreed before work starts
- Same-day slots for urgent problems
Questions people ask about thermostat not reaching temperature
Straight answers to the things customers ask most often before booking.
Can I turn the thermostat higher to make the room warm faster?
A higher target does not necessarily increase the system's heating output or make the room warm faster. Check the mode and schedule in the user guide, then arrange diagnosis if the room remains below target.
What does the engineer compare?
The set point, displayed reading, sensor location and call for heat are checked alongside the observed heating response. The engineer considers whether the issue appears to be control-related or needs separate investigation of radiator or circulation performance.
Could the thermostat be near a heat source?
Yes, nearby sunlight, cooking heat, draughts or a radiator can influence its reading. Do not relocate a wired control yourself; suitability and wiring are checked before any move.
Will a thermostat replacement solve a room that stays cold?
Only if the thermostat is shown to be the cause and the new model suits the heating controls. A correctly operating control cannot correct inadequate heat output, circulation problems or room heat loss by itself.
How is pricing handled?
The booking fee is due when booking. The hourly labour rate depends on how soon the visit is needed, and the full cost is quoted for your approval before work starts; parts or materials are quoted separately.
Need thermostat not reaching temperature sorted?
Book a slot in the diary and pay only the booking fee up front. We confirm the rest before we start.