Home renovation in Lancy (GE)
Tailored renovations for houses, flats and villas.
From conception to turnkey.
As a specialist home renovation company based in Geneva, Collet Homes brings high-quality craftsmanship and personalized service to every project in Lancy and surrounding areas. From full house remodeling to apartment renovations, we transform all types of properties — regardless of size or condition — with Swiss precision and timeless style.
Whether you’re a homeowner upgrading your living space, a buyer personalizing a new property, or an investor increasing asset value, our team ensures each renovation enhances both the aesthetic appeal and market potential of your real estate. In Lancy’s dynamic environment — from residential neighborhoods to urban developments — our experience guarantees results that meet local building standards and exceed expectations.
We proudly serve the entire Geneva region, including nearby cities such as Plan-les-Ouates, Carouge, Vernier, Onex, and Meyrin. Whether it’s a contemporary flat in Carouge, a villa in Lancy, or a family apartment in Vernier, Collet Homes delivers tailored renovation solutions that reflect your vision and lifestyle.
CONCEPT
DESIGN
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Whether you want assistance fine-tuning your design, would like us to work directly with your architect, or you would like to collaborate with our design and architecture team from the start, we’re here to support you every step of the way.
RENOVATION EXPERTISE
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With our engineering expertise and years of hands-on experience, we provide targeted advice to help you make smart and cost-effective remodelling decisions for both personal and investment projects.
PROJECT MANAGEMENT
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We uphold high standards for craftsmanship. Our projects run smoothly and efficiently. This is due to the quality and respect we demand from the teams we select for your project.
CUSTOM BESPOKE
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All the fine finishing bespoke details and installations will be organized by us and our teams. We will carefully inspect the final product to ensure a flawless and impeccably finished result.
Our reputation in Lancy is built on trust
Over the years, Collet Homes has earned the confidence of homeowners across Lancy thanks to exceptional results and lasting relationships. Here’s what some of our local clients have to say — in their own words — about their renovation experience with us.
Home Renovation in Lancy — Every project tells a story
- ALL
- Kitchens & Bathrooms
- Carpentry doors & windows
- Interiors & Storage
- Small footprint
- Outdoors & Decks
- Bespoke
The partners and brands
we've always worked with
100+ Trusted Client






About Collet Homes
At Collet Homes, we’re committed to delivering results that not only meet expectations, but often exceed them. Our clients in Lancy appreciate the care, precision, and dedication we bring to every home renovation project — from first consultation to final walkthrough and beyond.
We believe the renovation process should be smooth, transparent, and even enjoyable. That’s why we focus on clear communication, structured planning, and thoughtful aftercare to ensure your peace of mind at every step.
As a team of lifelong learners and passionate builders, we continuously refine our techniques and grow our expertise. This mindset shapes the people we work with, the materials we choose, and the standards we uphold.
We take pride in sourcing high-quality, durable materials that guarantee your renovation in Lancy is not only beautiful, but long-lasting and functional for years to come.
Questions & Answers
Frequently Asked Question
If you are unable to find the answer to your question in our FAQ please do not hesitate to contact us directly.
The cost depends on the size, materials, and complexity of your project. With average renovation companies, full renovations in Lancy range from CHF 1,200 to CHF 2,500 per square meter.
The duration of a home renovation in Lancy depends on the type and scope of the work involved. Here’s what to expect based on typical project types:
Small aesthetic renovations or custom installations (such as painting, flooring, or built-in furniture) generally take between a few days to one week.
Complete bathroom renovations, including retiling and replacing showers, bathtubs, and toilets, typically require 2 to 4 weeks — assuming no major plumbing or electrical modifications are needed.
Full kitchen remodels, where the existing kitchen needs to be fully dismounted and replaced, also take an average of 2 to 4 weeks.
If structural changes are needed, such as removing walls or rerouting plumbing or electricity, you should anticipate an additional 1 to 2 weeks, depending on the complexity of the work and any permit requirements.
At Collet Homes, we provide a detailed assessment of the required work and an accurate project timeline before we begin. If we identify potential challenges during our initial evaluation, we’ll let you know in advance and advise on any additional time needed to complete the renovation properly.
Yes. We are experienced with Lancy’s municipal requirements and handle all necessary authorizations for renovation and remodeling projects.
We are a registered company for commercial and home renovations and builds. We strictly follow codes and legislations -when applicable – for the specific canton in Switzerland where the work is to be effectuated.
We have insurances for damages to material we transport and damages that might occur on your property. When we order material for clients, we will handle any of the warranty follow up necessary to factory damage or defective material.
We stand behind the installations and interventions we provide for our clients. We are committed to achieving quality and satisfaction to the projects we engage with.
Absolutely. We regularly collaborate with property managers, agencies, and landlords in Lancy for rental property upgrades and investment renovations.
In many cases, yes—especially for partial renovations. For more intensive projects, we’ll advise you on temporary relocation options to ensure safety and comfort.