# Sofia heating network infrastructure failures

> Live situation record from CLSTR: https://clstr.news/situations/sofia-heating-network-infrastructure-failures
> Updated: 2026-10-22T05:10:00.000Z. Sources: 12. Developments: 2.

Residents in several Sofia neighborhoods, including Druzhba, Mladost, and Iztok, have faced prolonged hot water outages due to a deteriorating heating network. In the Druzhba district, service interruptions lasted nearly a month during pipe replacement projects, causing significant hardship for families and secondary issues like restricted building access.

By late October, the scope of the disruptions expanded. In the Mladost district, some residents reported being without hot water since early October. The utility provider, Toplofikacia Sofia, attributed the frequent service failures and recurring leaks to a dilapidated infrastructure, noting that some network sections have not been replaced in over 35 years. While the company is conducting staged repairs with priority given to schools and social institutions, no definitive timeline for full service restoration has been established.

## Timeline

### 2026-10-22: Sofia households face prolonged hot water outages

Hundreds of households in Sofia, Bulgaria, face ongoing hot water outages caused by an aging heating network and frequent leaks in the Mladost, Druzhba, and Iztok districts.

8 sources. https://clstr.news/cluster/sofia-households-face-prolonged-hot-water-outages

### 2026-09-27: Druzhba residents face month-long hot water outage

Residents of Sofia's Druzhba district face nearly a month without hot water due to heating network repairs, citing frustration over shifting deadlines and poor communication.

5 sources. https://clstr.news/cluster/druzhba-residents-face-month-long-hot-water-outage

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Cite as: Sofia heating network infrastructure failures. CLSTR, https://clstr.news/situations/sofia-heating-network-infrastructure-failures