Gutter materials compared: plastic, galvanised steel or copper

Plastic, or PVC guttering: cheap and easy, but not forever

PVC is the material most new builds and renovations use, and for good reason. It is light enough to fit without scaffolding in most cases, it does not corrode, and the sections click together with rubber seals rather than needing brazing or welding. Material cost is the lowest of the three by a wide margin.

The trade-off is UV exposure and cold. Estonian summers are not harsh, but years of sun make PVC brittle, and a hard frost can crack a joint that a rubber seal has already started to give up on. A well-fitted PVC system on a normal house typically manages fifteen to twenty-five years before sections need replacing, sooner on the sun-facing side of the roof.

It is also the quietest of the three when it comes to rain noise, and the cheapest to repair section by section if a falling branch or a ladder does damage it. For a rental flat or a house where budget is the deciding factor, this is usually the sensible starting point.

Galvanised steel: a middle path between price and durability

Galvanised steel sits between the two extremes. It costs more than PVC but noticeably less than copper, and the zinc coating gives it real resistance to rust as long as the coating itself is not scratched through during installation or by a ladder leant against it carelessly.

Properly galvanised sections, well jointed and with the coating intact, commonly last twenty-five to forty years in Estonian conditions. Once the zinc layer is breached, though, rust spreads from that point outward, and there is no elegant way to stop it short of replacing the section.

Steel gutters are noticeably louder in heavy rain than PVC, and they need a professional hand to fit correctly, since joints are usually screwed and sealed rather than simply clipped. This is not a weekend job for most owners.

Copper: the most expensive, and the natural choice for old wooden houses

Copper costs several times what PVC does, and it is the most demanding to install, since joints are typically soldered rather than clipped or sealed. Once fitted well, though, it is genuinely long-lived — many copper gutter systems in Estonia are still doing their job after fifty years or more, and the metal does not need painting or coating to survive.

Appearance is copper's other case. It weathers from bright metal to a dull brown and eventually to a green-grey patina, a look that sits naturally on the wooden houses of Kalamaja and Nõmme in a way that white PVC never quite does. On a 1930s timber house with original detailing, copper is often the material that looks like it belongs there.

The cost is the honest obstacle. For a modest house it can run to several times the PVC price for the same length of guttering, and that is before factoring in the extra installation time. It is a material people choose for how a house looks and lasts, not for the invoice.

Which material suits which kind of building

The right choice depends more on the building than on personal taste. A Soviet-era panel block or a new development with a straightforward roofline gets little visual benefit from an expensive material, and PVC or galvanised steel does the job without drawing attention to itself.

A wooden house with period detailing, especially one under any kind of heritage protection in central Tallinn, is a different case. Copper or at minimum a well-finished steel system tends to suit the building and, in protected areas, may also be closer to what is actually expected of a visible street-facing facade.

• New apartment block or panel house: PVC, unless the building's own maintenance plan specifies otherwise
• 1960s–1980s private house: galvanised steel for the balance of cost and lifespan
• 1930s wooden house, Kalamaja or Nõmme: copper, if the budget allows, otherwise well-fitted steel
• House under heritage protection: check with the city what materials and appearance are required before ordering anything
• Rental property: PVC, for the lowest cost of ownership over a typical tenancy

What we would choose for a typical Tallinn house

For most of the houses and flats we work on in Tallinn and Harju county, galvanised steel is the material we would point a customer towards if the building has no particular character to preserve. It costs less than copper, lasts noticeably longer than PVC, and handles Estonian winters without complaint once it is properly fitted.

Where the house is older wood-built stock with visible period features, we would lean towards copper if the budget stretches to it, since it is the material that actually looks like it grew there rather than being added on. For a plain panel block or a straightforward new build, PVC remains a perfectly reasonable choice and there is no need to spend more for the sake of it.

Whichever material is chosen, we give a fixed quote for the full job after seeing photos or the roof itself, valid for 30 days, so the figure on the quote is what ends up on the invoice.

If your existing gutters just need clearing, not replacing

Not every gutter problem is a material problem. If water is overflowing at a corner or dripping between sections, the cause is very often leaves, moss or roofing grit blocking the flow rather than the material failing outright. In that case a clean is the right first step, not a replacement.

Our gutter cleaning starts from 120 € per job and includes clearing the full run and checking the joints and brackets while we are up there, which often reveals whether the system genuinely needs replacing or just needs a proper clear-out. For apartment buildings and korteriühistud looking after guttering across several blocks, our office and building maintenance service, from 49 € per hour, covers this kind of recurring work on a regular schedule.