A carpenter in Nyon, a tiler in Carouge, a heating engineer in Morges: most building trade professionals in French-speaking Switzerland still live off word of mouth. As long as the order book is full, everything is fine. But the moment a major client stops calling, a property manager changes hands or a winter turns quiet, the phone goes silent. In 2026, the vast majority of homeowners looking for a tradesperson start by typing their need into Google: "painter Geneva", "bathroom renovation Lausanne", "roofer Vaud". If you are not visible there, those projects go to the competitor who is. The good news: you need neither a big budget nor a complicated website to capture this demand. You need four things done well: a solid Google listing, photos of your completed work, project reviews and a simple website that builds trust.
Why Word of Mouth Is No Longer Enough
Word of mouth remains excellent: a referred client signs faster and negotiates less. The problem is that you cannot control it. You decide neither the volume, nor the timing, nor the type of project. The result: overloaded months where you turn down work, followed by slow periods where you accept poorly paid jobs just to keep the team busy.
Google, on the other hand, can be managed. The search "electrician Geneva" represents hundreds of queries every month, and each one corresponds to a person with a real need, right now. A locally visible tradesperson captures a share of this flow continuously, without depending on the memory of past clients. Concretely, a single bathroom renovation billed at CHF 18,000 pays back several years of online visibility efforts. It is this cost-per-project ratio that makes digital marketing so profitable in the building trades.
Your Google Business Profile: Your First Digital Project
Before the website, before social media, there is the Google Business Profile: the box with the map, rating and photos that appears when someone searches for a local business. It is free, and it is what generates the calls. Here is how to turn it into a quote-request machine.
Declare Your Service Areas, Not Just Your Address
Most tradespeople travel to the client. Google accounts for this: set up your listing as a "service-area business" and list your intervention zones precisely — for example Geneva, Carouge, Lancy, Vernier, Meyrin and the district of Nyon. Your listing then becomes eligible in searches from each of these localities, not just the one where your workshop sits. A frequent mistake: entering "French-speaking Switzerland" as one block. It is too vague, and Google does not know where to show you. List 8 to 15 real municipalities where you actually accept projects.
Choose the Right Category and Fill In Everything
The primary category ("Painter", "Plumber", "Construction company") carries enormous weight in local ranking. Then add the relevant secondary categories, your real opening hours (including "open Saturday morning" if that is the case), a direct phone number and the list of your services with a price range where possible: "Complete bathroom renovation — from CHF 12,000". A complete listing receives on average seven times more clicks than an empty one.
Photos of Completed Work: Your Best Salesperson
In the building trades, the client buys visual trust. Before calling you, they want to see what you can do. Project photos are the most powerful sales argument — and the least exploited by tradespeople in French-speaking Switzerland.
- Publish before-and-after shots. A 1980s kitchen followed by the same kitchen renovated: this is the format that triggers calls. Systematically take a photo before starting every project.
- Add 2 to 4 photos per month to your Google listing. Google favours active listings, and clients see that the business is genuinely working.
- Photograph cleanly. A recent smartphone is enough: daylight, a tidy worksite, landscape format. No need for a professional photographer in 90% of cases.
- Caption with the locality. "Roof renovation, villa in Founex" helps Google understand where you work and strengthens your local visibility.
A tradesperson who accumulates 60 to 100 localised photos over two years builds an asset that no competitor can copy overnight.
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Project Reviews: The Proof That Closes the Deal
Between two plumbers — one with 4.8 stars and 47 reviews, the other with 3 reviews dating from 2023 — the client's choice is made before the first call even happens. Reviews are the second local ranking factor after the category. The method that works:
- Ask for the review at the end of the project, on site. The ideal moment is the handover, when the client is happy and you are standing in front of them. A response rate of 40 to 50% is realistic this way, versus 5% by email a week later.
- Send the direct link by SMS or WhatsApp. Google provides a short link to the review form. Two clicks for the client, no account to create if they have a Gmail address.
- Suggest mentioning the type of work and the municipality. "Renovation of our flat in Plainpalais, deadlines respected" is worth ten times "Very good, thanks": the review itself becomes a search argument.
- Reply to every review, positive or negative, staying factual and courteous. Prospects read your replies as much as the reviews themselves.
A reasonable goal: 2 to 4 new reviews per month. After a year, you are in the local top three and every quote you send starts with a head start.
A Simple Website That Builds Trust (Not an Overengineered Machine)
A tradesperson's website does not need 20 pages or animations. It has a single role: confirming to the prospect who found you on Google that they can entrust you with their project. Five pages are enough: home, services, completed work, reviews, contact. What must be on it:
- A clickable phone number at the top of every page. In the building trades, the majority of enquiries come in by phone, often from a mobile.
- Your project photos, the same ones as on your Google listing, organised by type of work.
- Your local proof: service areas, years of experience, certifications, professional liability insurance, commercial registry entry.
- A short quote form: name, phone, municipality, description of the work. Every additional field loses you enquiries.
Budget-wise, there is no need to invest CHF 15,000: a conversion-focused website built in Geneva can be done for between CHF 1,500 and 4,000 for a tradesperson, with hosting under CHF 20 per month. What matters is not sophistication — it is clarity and loading speed on mobile.
What It Costs, What It Brings In
Let us take a realistic example for a four-person painting company in Geneva. First-year investment: around CHF 3,000 for the website, then CHF 300 per month for maintaining the listing, the photos and local SEO in Geneva worked on consistently over time — roughly CHF 6,600 in total. If this visibility brings in just 2 qualified quote requests per month and you sign one out of three, that represents 8 projects per year. At an average project value of CHF 6,000, that is CHF 48,000 of attributable revenue — a return of more than 7 times the investment. And unlike an advert in a local newspaper, this asset grows stronger every month.
To accelerate during slow periods, a well-targeted local Google Ads campaign with a monthly budget of CHF 400 to 600 places your business immediately at the top of the results for your most profitable services, while your organic visibility builds up.
Your 30-Day Action Plan
- Week 1: create or claim your Google Business Profile, configure your service areas and categories, add 10 photos of existing projects.
- Week 2: send the review link to your 15 best clients from the past two years, with a personal message.
- Week 3: launch the redesign or creation of your five-page website, with a clickable number and a short form.
- Week 4: install the routine: one photo per project, one review request at every handover, two posts per month on your listing.
In 30 days, you will have laid foundations that most of your competitors still will not have in three years. Word of mouth will keep turning — but it will no longer be your only source of projects.
At Digital Swiss Agency, we set up this complete system for tradespeople across French-speaking Switzerland: Google listing, photos, reviews, website and local campaigns, with results measured in calls and quotes, not likes.
