Boiler diagnostics
We check the causes of error codes, unstable operation and heating problems.
Learn moreBring warmth back home. Heating boiler diagnostics, repairs and preventive servicing for homes and businesses.
@Aleksey_Kunitsin_911
Meet the specialist
Alexey has worked with heating equipment for over 16 years, from private homes to projects for major clients. Together with his team, he looks at the whole heating system, explains the cause of the fault and agrees on the necessary work before starting. Tell us what is happening with your boiler and we will help you take the next step.
Discuss your issueOur services
We start with the symptoms and a diagnosis, then agree on the necessary work.
We check the causes of error codes, unstable operation and heating problems.
Learn moreWe fix gas boiler faults and test the system after the repair.
Learn moreSeasonal inspection, setup and checks of the boiler’s key components.
Learn moreWe remove contamination, inspect the heat exchanger and help restore stable operation.
Learn moreWe solve heating, hot water and mode-switching problems in combi boilers.
Learn moreWe explain the error code and identify the actual cause of the fault.
Learn moreSimple process
Call or message on Telegram. If possible, send a photo of the boiler and the error code.
We clarify the boiler model, symptoms and a convenient inspection time.
After diagnosis, we agree on the necessary work and address the problem.
We work with gas and electric heating boilers of different brands, including wall-mounted and floor-standing models, heat-only and combi boilers. We serve apartments, houses and commercial premises. Send the model or a photo of the rating plate so we can confirm repair options and the work needed.
Send a photo of the error code, the boiler model and when the problem started. Tell us whether heating and hot water work. An error code alone does not always identify the faulty part.
Yes. The cause may be in the boiler or in circulation through the heating system. Tell us whether all radiators are cold or only some, and whether there are unusual noises or pressure changes. We inspect the system to identify the work needed.
Possible causes involve the circuit, heat exchanger, expansion vessel, sensors or other components. Diagnosis is needed to choose the right solution. Tell us how quickly pressure changes and when the fault occurs.
The scope depends on the model and condition: inspection, component checks, cleaning and adjustments where needed. Follow the manufacturer’s service interval. Before the heating season is a convenient time to arrange an inspection.
The cost depends on the model, fault, work required and replacement parts. We can discuss an initial estimate from your description, then agree on the work and price after diagnosis.
Call or message on Telegram with your address, boiler model, symptoms and photos. We will discuss timing and availability for your location. Tashkent is our primary service area; other locations are discussed individually.
Get in touch
Call Alexey or send a message with the boiler model, symptoms and an error photo.