Heating System Repair in Tallinn — Radiators, Heating Pipes, Leaks
Radiator connection, heating system leak elimination — fast and professional

A heating system failure in winter is uncomfortable and potentially costly if the response is too slow. The Torupro plumbing team offers heating system repair services in both apartment buildings and private houses — radiator replacement and connection, heating pipe installation and repair, leak elimination and heating system pressure restoration. The heating system problems we are called in for vary widely: a radiator that does not heat or heats unevenly; air in the heating system causing gurgling noises; a leaking radiator; continuously dropping system pressure; heating water turning rusty red; central heating valves failing and preventing the radiator from being shut off. Connecting a radiator to central heating in a Tallinn apartment building is a procedure that requires coordination with the housing association — in most buildings the building caretaker's consent is required and in some cases a project solution must be prepared. Torupro is familiar with this process and can assist with the coordination procedure where needed. The choice of heating pipe material depends on the building type: in Tallinn's older panel-block buildings polypropylene (PP-R) is common, connected by electrofusion or heat welding. For new builds or renovated heating systems we recommend copper pipes or PEX composite pipes — their thermal expansion is lower and lifespan longer. Finding a heat leak in a heating system is a specialist task requiring a thermal camera and a pressure test. Our team uses both methods — the thermal camera shows heat in floors and walls indicating the leak location, while the pressure test isolates the damaged section precisely. Opening walls is left to the last stage — we can often identify the leak without breaking a single tile. Autumn heating system maintenance is a sensible investment: we check all shut-off valves, clean heat exchangers, bleed air from the system and check system pressure. We carry out this maintenance in September–October, before the heating season starts — ensuring everything is in order for winter. When selecting radiators we can recommend the most energy-efficient solution for your room size and building type — aluminium, steel panel and cast-iron radiators each have different heat transfer characteristics and installation requirements. We carry out central-heating radiator replacement and addition, heating pipe routing, leak location and repair, and plumbing work related to electric heating integration. We serve all Tallinn districts (Lasnamäe, Mustamäe, Põhja-Tallinn, city centre, Kristiine, Nõmme, Pirita) and Harjumaa (Rae, Viimsi, Saue, Keila). In emergencies we respond in Tallinn on average within 2 hours. We provide a 12-month guarantee on all heating system work. Before starting work we present a clear written quotation — no hidden surcharges. Call us and our specialist will give you the first consultation free of charge. In addition to emergency repairs, we also offer preventive heating system maintenance contracts for housing associations — autumn and spring inspections keep everything running smoothly.
Frequently Asked Questions
What causes a radiator to heat unevenly?
The most common causes are trapped air in the system or a partially closed thermostatic valve. Torupro resolves this by bleeding the radiator and balancing the system — both done on-site during the same visit.
Does adding or replacing a radiator require housing association approval?
Yes, in apartment buildings, adding or replacing central heating radiators generally requires the building caretaker's consent and sometimes a design solution. Torupro has experience with both the technical work and coordinating the necessary approvals.
When is the best time to carry out heating system maintenance?
The ideal window is September–October, before the heating season begins. Torupro checks all shut-off valves, cleans heat exchangers, bleeds the system, and verifies pressure — so everything is ready for winter.
How do you locate a leak in a heating system?
We combine thermal imaging with pressure testing. The thermal camera reveals warm spots in floors or walls, while pressure testing pinpoints the damaged section. Opening walls is always the last step — we often find the leak without disturbing a single tile.
What to expect from us
- Free initial consultation and an exact price estimate
- Modern equipment and certified materials
- Clean, tidy work with no mess left behind
- A 2-year guarantee on completed work
Our services
Need this service?
Get in touch and our specialist will give you a quick overview and a price offer.