# Repairing the roof in Viseu: council permit, regulation and Viseu Habita

> Repairing a roof in Viseu: the duty to maintain every eight years, what the 2024 regulation requires, the e-mail request and the Viseu Habita programme.

- Page: https://telhadoseguro.pt/en/roof-repair/viseu
- Language: English
- Updated: 2026-11-03

## Summary

- The 2024 regulation says to repair, paint or wash roofs every eight years.
- A conservation request keeps the existing colours and materials.
- Requests to the planning office go by e-mail; Viseu Habita can pay for the roof for low-income families.
- 38.7% of buildings need some repair, against 35.8% nationally (INE, 2021 Census).

In Viseu the council regulation speaks about roofs without detours. It says the owner must repair them at least every eight years, and it says how to do the work: keep colours and materials, and protect the street. This guide looks at **Viseu**: the INE figures, the climate at 644 metres, what the 2024 regulation imposes, how to send a request by e-mail and the Viseu Habita programme. We do not repair roofs: we give information, with sources.

*Updated 3 November 2026. General information, not a substitute for the council or a technician.*

## The essentials

- **The Municipal Urbanisation and Building Regulation requires upkeep.** Every eight years the owner must have facades, gable walls and roofs repaired, painted or washed.
- **Repairing as it is needs no licence** (national rule). See the [permit guide](https://telhadoseguro.pt/en/guides/roof-works-permit-2026). In the conservation request, the regulation requires keeping the existing colours and materials.
- **Roof and gutters go together.** The same rule orders repair of rainwater pipework too.
- **In Viseu requests go by e-mail** to the planning office.
- **Viseu Habita can pay for the roof** for low-income families, but the normal window is 15 January to 15 March.

## What Viseu's numbers say

According to the INE 2021 Census, the municipality has 37,758 buildings. The percentages are ours:

| | Viseu | Portugal |
|---|---|---|
| Buildings from before 1961 | 12.7% | 23.1% |
| Need small repairs | 23.7% | 21.8% |
| Need medium repairs | 10.3% | 9.4% |
| Need deep repair | 4.7% | 4.6% |
| Need no repair | 61.3% | 64.2% |

Adding the three classes, 14,628 buildings (38.7%) need some repair, against 35.8% nationally. Unlike Braga and Guimarães, which sit below the national average, Viseu sits above it, despite having few old buildings. The INE does not say why, and it measures the whole building, not the roof.

## The climate and what fails first

The IPMA station in Viseu is at 644 metres. Between 1991 and 2020 it rained 1,257.7 mm a year on average, with peaks from October to January, on 101.7 days with 1 mm or more and 41.6 days with 10 mm or more. The biggest daily fall was 114.7 mm, on 16 September 2015. There is frost on 9.2 days a year, 3.0 in January and 3.1 in February, and the minimum was -6.8 °C on 1 March 2005.

The APICER and CTCV guide notes that water freezing inside a tile can flake it and suggests ventilating the underside and increasing the pitch. A thesis cited on our [city page](https://telhadoseguro.pt/en/roofs-viseu) describes, in blocks of the historic centre, exterior gutters and simple eaves. If you are changing tile, ask for the frost class in the [tiles and climate guide](https://telhadoseguro.pt/en/guides/roof-tiles-by-climate). A full gutter causes leaks at the eaves: see [gutter cleaning](https://telhadoseguro.pt/en/roof-cleaning/gutters) and the [causes of leaks](https://telhadoseguro.pt/en/guides/roof-leak-causes).

## What the council regulation says

Regulation 1289/2024 (Diário da República, 7 November 2024; the council site says "in force from 29/11/2024") says, in terms we summarise:

1. **Article 14.** The owner must carry out conservation works at least once every eight years, and must repair, paint or wash facades, gable walls and roofs. At the same time the pipework is repaired, including rainwater drainage. A conservation request keeps the existing colours and materials, except for exceptions in law.
2. **Article 15.** The council may, at any time, order works needed for safety or health.
3. **Article 40.** The shape and materials of the roof must fit the surroundings, with the identity features of reference in the area. In the "Núcleos Históricos e Fontelo" ARU, urban integration applies.
4. **Articles 56 and 59.** Major roof repairs next to public space need a 2.2 m hoarding. For ordinary conservation works, the council may waive the public-space occupation plan.

We did not read the historic-centre safeguarding regulation (Edital 368/2002): only a 2018 dissertation cites it, with red clay canudo or aba-canudo tile, and a ban on asbestos-cement, plastic and concrete. Before ordering tile in the centre, ask the council. For replacements, see [repair or replace](https://telhadoseguro.pt/en/roof-repair/repair-or-replace).

## How to reach the planning office

The "Viseu Urbe" page says requests and documents go to the e-mail urbanismo@cmviseu.pt, with the forms and following the technical standards. Files above 5 MB go through a transfer platform, and are accepted only if they meet the specifications. Anyone who must hand in originals uses the in-person service, Monday to Friday, 9:00 to 16:00. Follow-up is by three procedure managers, one per zone of the municipality, by phone, e-mail or in person. General contacts as the council publishes them: 232 427 427 (call to national fixed network) and geral@cmviseu.pt.

## Support

- **Viseu Habita.** It supports rehabilitation of homes of low-income families, over 40 years old, that are their residence (owned or rented). Article 14 of the regulation provides a non-repayable grant, and repair or replacement of the roof with materials of the same kind, with gutters and downpipes connected to the public network, has a cap of 6 times the IAS (7 with an energy-efficiency improvement). Natural disasters are a priority situation. The normal period runs from 15 January to 15 March each year, unless the council decides otherwise, so the 2026 one has closed. You apply in person at HABISOLVIS, with the contractor's itemised quote and photographs.
- **ARU.** The "Núcleos Históricos e Fontelo" ARU was enlarged (Notice 18,866/2025/2, of 28 July 2025) and covers about 177.44 hectares and 1,319 properties. The simple urban rehabilitation operation is in Notice 9635/2026/2. The council publishes a "Support and Incentives Table" that we did not open. There are also ARUs in rural parishes. See the [VAT guide](https://telhadoseguro.pt/en/guides/roof-works-vat).

## Storms and emergency

Viseu is not among the 22 additional municipalities of Order 2389-A/2026 on storm Kristin, nor in the table we consulted, and we found no official source on roof damage. See the [aid guide](https://telhadoseguro.pt/en/guides/storm-kristin-roof-aid) and the [first 48 hours](https://telhadoseguro.pt/en/guides/damaged-roof-first-48-hours). The council's "Security and Protection" page publishes, at local-call cost: Sapper Firefighters and the Municipal Rescue Operations Centre, 232 420 390; Municipal Police, 232 418 991. Immediate danger: 112.

## Before you hire

[Compare the quote](https://telhadoseguro.pt/en/roof-quote-checker) and [check the contractor](https://telhadoseguro.pt/en/roofing-contractor-check). The [roof repair overview](https://telhadoseguro.pt/en/roof-repair) links the other guides.

## What we could not confirm

- **The text of the historic-centre regulation.** We only know it from a dissertation.
- **What the ARU incentives table gives** to roof works.
- **Whether the 2024 regulation was adjusted** to the October 2026 RJUE revision.
- **The euro value** of the 6-times-IAS cap in 2026.
- **The amount of the planning fees.**

## Sources (read on 3 November 2026)

- Município de Viseu, [Regulation 1289/2024](https://www.cm-viseu.pt/pt/municipio/regulamentos-municipais/) (articles 14, 15, 40, 56 and 59), [Viseu Urbe](https://www.cm-viseu.pt/pt/areas-servicos/urbanismo-ordenamento-do-territorio/viseu-urbe/), [Viseu Habita](https://www.cm-viseu.pt/pt/municipio/programas-municipais/viseu-habita/) and its 2024 regulation, [Urban Rehabilitation Area](https://www.cm-viseu.pt/pt/areas-servicos/reabilitacao-urbana/area-de-reabilitacao-urbana/) and [Security and Protection](https://www.cm-viseu.pt/pt/areas-servicos/seguranca-protecao/).
- Universidade de Coimbra, [dissertation on Viseu's historic centre](https://estudogeral.uc.pt/handle/10316/98047) (academic source, cited for the safeguarding regulation).
- INE, [2021 Census](https://www.ine.pt/ine/json_indicador/pindica.jsp?op=2&varcd=0011482&lang=PT) (percentages calculated by us); IPMA, [Viseu normals](https://www.ipma.pt/bin/file.data/climate-normal/cn_91-20_VISEU.pdf).
- APICER and CTCV, [Guide for Design and Application of Ceramic Roof Tiles](https://www.apicer.pt/apicer/media/5c06bd0e8d436.pdf), 2018.

## FAQ

### Am I required to repair my roof in Viseu?

Article 14 of Regulation 1289/2024 requires conservation works at least every eight years and repair, painting or washing of facades, gable walls and roofs. The council may also order works for safety reasons.

### How do I send a request to Viseu's planning office?

According to the Viseu Urbe page, by e-mail to the planning address, with the forms and technical standards. Files above 5 MB go through a transfer platform.

### Does Viseu Habita pay for the roof?

For low-income families and homes over 40 years old, roof repair or replacement is capped at 6 times the IAS. The normal period is 15 January to 15 March, so the 2026 one has closed.

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Source: https://telhadoseguro.pt/en/roof-repair/viseu. Independent information, not legal or tax advice.