Gas boiler repair
Error diagnosis, replacement of boards, probes, pumps, gas valves and heat exchangers. We recover boilers that won't ignite or give little hot water.
Gas boiler installation & repair
Repair, maintenance and installation of gas boilers, heaters and electric water tanks.
We are specialists in gas boiler installation and repair in Santiago de Compostela and its region. We install and replace natural gas, oil and combi boilers, heaters and electric water tanks from the leading brands (Junkers, Vaillant, Saunier Duval, Baxi, Cointra, Ferroli, Beretta), and we also repair, service and maintain them. Our technicians are certified for gas work and operate safely, with a guarantee and a no-obligation estimate. We offer a 24-hour emergency service for no-hot-water or no-heating breakdowns, and advise you on the most efficient boiler for your home or business with full turn-key installation.
Common faults we repair
- Boiler that won't ignite or shuts down on its own
- No hot water or unstable temperature
- Pressure loss or water leaks
- Radiators that won't heat up
- Gas heater that won't start
- Electric tank that won't heat or trips the breaker
What we repair exactly
Servicing & tune-up
Annual inspection, burner cleaning, combustion analysis and safety checks. We extend the equipment's life and cut consumption.
Boiler & heater installation
Turn-key replacement and installation, with removal of the old unit, adaptation of the system and certified commissioning.
Electric tanks & heaters
Replacement of heating elements, thermostats and anodes, or installation of a new tank sized correctly for your home.
How we work
Getting your breakdown fixed is fast and simple. In three steps.
- 1
Call or message us
Tell us which appliance is failing by phone or WhatsApp. We book you in as soon as possible, often the same day.
- 2
Diagnosis and estimate
A technician checks the appliance at your home and explains the fault with a clear estimate, before repairing.
- 3
Guaranteed repair
We repair with original spare parts and hand over the job with a written guarantee.
We work with every brand
Multi-brand service with original spare parts. Here are some of the brands we repair and install:
- Vaillant
- Junkers
- Saunier Duval
- Baxi
- Ferroli
- Cointra
- Biasi
- Beretta
- Manaut
- Ariston
- Fagor
- Bosch
Frequently asked questions
We answer the most common questions about our service.
How much does it cost to install a gas boiler in Santiago?
It depends on the unit and your existing system. We give you a clear, no-obligation estimate with the boiler and turn-key installation included.
How often should I service my boiler?
An annual service is recommended to ensure safety, keep efficiency high and meet regulations. We offer preventive maintenance contracts.
Are your technicians certified for gas?
Yes. We hold the required certifications for gas installation and handling, and always work to regulation.
Do you help me choose a new boiler?
Absolutely. We assess your home and usage and recommend the most efficient unit, with estimate and installation included.
Do you handle no-hot-water emergencies?
Yes, we prioritise no-hot-water or no-heating faults, especially in winter, and come as quickly as possible.
Need a repair?
Call or message us and we will assist you as fast as possible.