A renovation, many questions? We are here to help you with advice and support. Contact us!

Bath oasis instead of wet room

Design your own oasis in architect quality, in time, in budget – with ernoi.ch

Bathroom renovations are complex, and if design and function do not go together in the bathroom, small and large do not feel comfortable in the long run.

With ernoi, your bathroom renovation succeeds without mistakes or compromises. ernoi is the renovation platform that combines personal planning and consulting with digitalized processes: for renovation in time, in budget, in architect quality.

Everything made to measure in four steps.

ernoi accompanies you through the entire renovation process: personally and individually,
digital and efficient. For a home entirely according to your ideas.

1

Personal
Consulting

Let's go!

90% of the renovation success depends on planning. After consulting with our architects, you will know exactly how much your project will cost, what the result will look like and how long it will take.

2

Digital
Offer

Super start!

We create your personal log-in and get quotes from certified craftsmen. You compare in the dashboard and commission the operation of your choice.

3

Coordinated
Renovation

Soon at the finish!

During the renovation, you can access the progress digitally - anytime and from anywhere. If you wish, we can also supervise the work for you on site.

4

Enter and
feel good

The last step!

You will enjoy your renovated home from the agreed date.

Non-binding cost calculator

Get the first cost estimate for your new bathroom within minutes. We will then contact you for a no-obligation consultation.

References

In the past three years, we have built more than 500 Swiss homes
renovated in architect quality, time, in budget.

Our partners

Independent Swiss cooperative for almost 125 years

We are proud to have the Swiss construction trade cooperative HGC on our side as an investor.

Save yourself surprises before and during the renovation.

Remain master of the construction process –
from planning to acceptance.

Value-added Consulting

We advise and plan individually, with foresight and honestly

Same quality to the better price

Guaranteed 10% less planning costs than with the architect

Reliable
Partner

We work exclusively with certified craftsmen

Renovation
From A-Z

There for you from planning to acceptance

Full control
and transparency

About figures, dates and process in the password-protected area

What our
clients say

Patrick from Winterthur
Patrick from WinterthurRenovation single family house
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We have renovated our house (renovation facade, new bathroom, new kitchen) with ernoi. We felt professionally advised and in safe hands at all times, from the initial consultation to the execution. Ernoi coordinated everything, we didn't have to worry about anything. We are very happy with the result and are now enjoying our first summer in the "new house". Many thanks to the entire ernoi team.
Martin from Zurich
Martin from ZurichRenovation single family house
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We have made various renovations in the house with the ernoi. The following must be mentioned: One discusses the project and has no further work afterwards - everything is organized and planned by ernoi - one has nothing to do with the renovation! Furthermore, a very intuitive platform is used, where you can follow the work and status of the project live. We can only recommend ernoi and will ask the company again for next renovations.
David from Baden
David from BadenRenovation single family house
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Impeccable, punctual and professional implementation of our renovation project (kitchen, bathroom, WC, including slab, parquet, painting and electrical work). We are thrilled with the result and organization of the renovation! The advice and the work carried out were always professional and always solution-oriented. From the adherence to schedules, to the overall coordination of the renovation, to the budget accuracy, we are very satisfied with ernoi!

5 tax tips for builders that save money.

Our services

ernoi accompanies you through the entire process: our architects advise you personally and individually, our digital platform makes the renovation process efficient and transparent.