Guides & advice.

Costs, permits, taxes and processes around renovation and maintenance in Zurich — short, factual, no sales talk. New articles are added regularly.

01
Property management

Bathroom renovation in a rented flat: what landlords and tenants should know.

When a landlord may renovate the bathroom, when tenants can ask for a rent reduction and what applies to a rent increase afterwards.

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02
Costs

How much does a kitchen renovation cost in Zurich in 2026? Guide prices and a worked example

Guide prices for removal, installation, splashback, painting and connections, a worked example for a four-metre kitchen run, and what drives the price up.

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03
Costs

How much does a renovation cost in Zurich? Guide prices by trade, with a worked example

Guide prices per square metre and per trade, typical cost drivers and what a fixed-price quote must include. With a worked example for a 3.5-room flat.

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04
Plumbing

Plumbing emergency in Zurich: first steps after a burst pipe or water damage

Shut off the water, make the electrics safe, document the damage, notify your insurer and property management — the first steps after a burst pipe or water damage. And when you really need an emergency service.

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05
Permits

Building permits in Zurich: when does a renovation need a building application?

Which renovation works need no permit, when a building application becomes necessary and how long the municipality takes to reach a decision.

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06
Property management

Renovating a vacant flat at change of tenant: process, tenant liability and scheduling

The process from the move-out inspection to re-letting, what the outgoing tenants pay for and how to shorten the vacancy — with the right order of trades.

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07
Taxes

Property maintenance and tax in the canton of Zurich: what owners can deduct

Value-preserving or value-enhancing? What owners in the canton of Zurich can deduct, when the flat-rate deduction pays off, which documents the tax office requires — and what applies from 2029.

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08
Costs

How much does a bathroom renovation cost in Zurich in 2026? Guide prices & cost traps.

Guide prices for a complete bathroom renovation, the biggest cost drivers and the items that are missing from many quotes.

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09
Costs

Painting a vacant flat: prices per room and per square metre in the canton of Zurich.

What painting a vacant flat costs per room and per square metre, and what the price depends on.

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10
Planning

General contractor or separate trades: which contracting model pays off for renovation and remodelling?

When a single overall contract pays off, when awarding trades separately is cheaper and where the interface costs are hidden — with an honest look at a third model.

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11
Commercial

Office remodelling & commercial renovation: process, schedule certainty and cost control for GCs & property managers.

How an office or shop remodel typically runs, what matters when the opening date is fixed and how to keep costs under control.

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