Gas boiler maintenance
Checking the burner, heat exchanger, pressure, controls, ignition, circulation and boiler operation in heating mode.
View boiler maintenanceMaintenance · Tallinn and Harjumaa
Gas Appliance Maintenance in Tallinn and Harjumaa
Professional gas appliance maintenance: gas boilers, water heaters, burners, heat exchangers, controls, flue gas discharge and ventilation.
Gas appliance maintenance in one section
Choose the right service based on the appliance and the problem: boiler maintenance, water heater maintenance, diagnostics or preventive cleaning.
We provide preventive maintenance, cleaning, inspection and diagnostics to support stable and safe gas appliance operation.
Maintenance services
Choose the right service according to appliance type and symptoms.
Gas water heater maintenance
Inspection and cleaning of the water heater, checking water heating, draught, burner, heat exchanger and operating stability.
View water heater maintenanceGas appliance diagnostics
Finding the causes of error codes, shutdowns, poor heating, pressure loss, unstable ignition or increased gas consumption.
View diagnosticsPreventive cleaning
Cleaning accessible components that affect appliance reliability, heating performance and efficiency.
Order cleaningFlue and ventilation check
Assessment of operating conditions: draught, flue gas discharge, air supply and maintenance access.
Gas works and system checksRecommendations after maintenance
Recommendations concerning repair, spare parts, adjustment or further appliance use.
All gas servicesWhat maintenance may include
- visual inspection of the gas appliance;
- checking the burner and combustion chamber;
- checking the heat exchanger and contamination;
- checking ignition and flame stability;
- checking heating system water pressure;
- diagnostics of error codes;
- checking controls and sensors;
- assessment of the flue system, ventilation and air supply;
- recommendations for repair or part replacement.
When to order maintenance
- the boiler or water heater has not been serviced for a long time;
- the appliance switches off frequently;
- an error code appears on the display;
- water does not heat sufficiently;
- gas consumption has increased;
- the appliance makes unusual noises;
- system pressure drops;
- the appliance is being prepared for the heating season;
- the condition needs checking before a property sale or purchase.
How maintenance is carried out
The exact work sequence depends on the appliance type, model, condition and installation environment.
Request
Describe the appliance, problem and address, and send a photo of the data plate or installation area.
Inspection
A specialist checks the appliance, connections and operating conditions.
Cleaning and checks
Preventive maintenance, diagnostics and checks of start-up, heating and operating modes are carried out.
Recommendations
You receive clear recommendations for further use, repair or part replacement.
Important: gas appliance maintenance should not be replaced by self-disassembly. Internal inspection, diagnostics and work involving gas connections, the burner, flue and controls should be performed by a specialist.
Frequently asked questions
Short answers about gas appliance maintenance.
How often should gas appliances be maintained?
Regular maintenance is recommended. The exact interval depends on appliance type, use and manufacturer instructions.
Does this page replace the gas boiler maintenance page?
No. This page brings all maintenance services together. The boiler page describes boiler maintenance in detail.
Do you maintain gas water heaters?
Yes, we inspect, clean and assess the operating conditions of gas water heaters.
What should I do if the boiler shows an error code?
If the error returns, diagnostics are needed to identify the actual fault cause.
Do you work in Harjumaa?
Yes, gas appliance maintenance is available in Tallinn and Harjumaa.
Need gas appliance maintenance?
Send the model, symptoms and property address — we will help select the right service.