Boiler locked out, cold radiators or no hot water? Our technicians repair gas boilers of every brand: display errors, dropping pressure, dirty exchangers, circuit boards, valves and pumps. On-site diagnosis and a quote before the work: if a repair is not worth it, we offer replacement with full transparency on costs.
When to call us
- Boiler locked out, or switching on and off constantly
- No hot water or an unstable temperature
- Error code on the display
- Pressure dropping: possible leak in the circuit
- Unusual noises or a smell of gas (in that case turn off the gas and ventilate)
Boiler repair in Siena: where we operate
In Siena the historic centre is a medieval Unesco maze divided into contrade, with a very wide limited-traffic zone and old palazzi; around it, residential districts like Ravacciano and San Prospero and the hamlets towards the Arbia, set among the Chianti and the Crete. Jobs in historic buildings and in hill houses call for different care: your request is routed accordingly.
Districts and areas of Siena: Centro storico · San Prospero · Ravacciano · Vico Alto · Petriccio · Costalpino · Taverne d’Arbia · Isola d’Arbia.
And in the surrounding towns: Monteriggioni · Sovicille · Castelnuovo Berardenga · Asciano · Monteroni d’Arbia · Colle di Val d’Elsa and other nearby areas.
How it works
Describe the problem and leave your number: it's routed immediately to the qualified technicians in your area.
The first available technician accepts the job — on median within 5 minutes.
They contact you directly to understand the problem and assess the urgency.
Time, method and quote are agreed directly with the technician: same day or by appointment.
Our control room stays with you
Every request is followed by our system from start to finish: we monitor the technician's response times with automatic reminders, track the progress of the job and, once completed, run quality checks and post-service verifications.
We'll call you back, usually within minutes
Leave your number: we call you back and route your request to the nearest qualified technician right away.
FAQ — Boiler repair in Siena
How much does it cost to repair a locked-out boiler?
A lockout is often down to pressure, a sensor or an electrode: low-cost fixes. For parts like boards or exchangers the technician presents the quote before going ahead.
Old boiler: better to repair or replace?
Over 12-15 years old, if the fault involves expensive parts, a new condensing boiler is often the better choice: it uses less gas and qualifies for tax deductions. The technician gives you both options with the figures.
I can smell gas: what should I do?
Turn off the gas tap immediately, open the windows, do not switch on lights or flames and do not touch any switches. Then call your local gas network emergency number and request a technician.
With the historic-centre traffic restrictions, can you still come out in Siena?
Yes. The centre is almost entirely a limited-traffic zone: the technician arranges access and timing accordingly, which is why it matters to give the contrada, street and house number.
Do you also cover the hamlets and towns around Siena?
Yes. As well as the city districts we work towards the Arbia and in towns such as Monteriggioni, Sovicille, Castelnuovo Berardenga and Asciano.
See also: Boiler repair in other cities: Firenze · Milano · Pisa