The heat pump has become the centrepiece of Switzerland's building energy transition: replacing oil and gas boilers, thermal renovation, low-consumption new builds. Demand is strong and durable, driven by cantonal subsidies and the Buildings Programme — but it is also highly competitive, with a long decision cycle in which the homeowner compares several quotes before committing tens of thousands of francs. Buying qualified heat pump leads lets an installer secure a steady flow of projects without relying solely on referrals or endless cold outreach.
This guide is for installers, heating engineers and technical offices considering buying heat pump leads: what it really costs relative to the value of a job, how to judge lead quality over a long sales cycle, and which legal framework applies in Switzerland.
Why buy heat pump leads in Switzerland
Unlike a repair call-out, a heat pump project is almost never an emergency: it's an investment decision matured over several weeks, often triggered by an ageing boiler, rising oil bills or a wish to improve the property's energy rating (CECB). The homeowner researches, compares air-to-water and geothermal, requests two or three quotes, and looks into subsidies before signing. Being present early in this journey, exactly when the request is expressed, is decisive.
A purchased lead is a request already made by a homeowner considering a heat pump — you no longer need to create the need, only to convert an existing intention into a site visit and then a signed quote. Because each job represents a high ticket (survey, equipment, installation, commissioning), the cost of acquiring a lead stays low relative to the margin of a won project. For an installer with installation capacity, buying leads is often faster and more predictable than an ad campaign of uncertain return, and volume adjusts to your order book.
How much does a heat pump lead cost in Switzerland
The price of a heat pump lead depends on several factors: exclusivity level (exclusive lead vs. shared between several installers), project maturity (mild curiosity vs. a homeowner ready to replace their boiler within months), the target technology (air-to-water, more common, or geothermal, higher value), the region, and how well the contact is qualified (property type, current heating, ownership status).
Because a heat pump job carries high value, a heat pump lead logically costs more than a small repair lead: on the Swiss market, observed ranges run from a few tens of francs for a poorly qualified shared lead up to several tens — or beyond a hundred francs — for a well-qualified exclusive lead on a mature project. What matters is not the unit price but the cost relative to the margin of a signed project: a pricier lead that converts stays very profitable against the ticket of a full installation. These figures remain indicative and vary by provider, volume and seasonality (demand climbs before winter and when subsidies are announced). The only reliable way to get a number for your business is to request a detailed, no-obligation quote.
- Shared lead (2 to 4 installers): the most accessible price point to test a provider, but strong competition on the quote.
- Exclusive lead: higher cost, justified by a large job ticket and a better conversion rate.
- Project maturity: a homeowner ready to replace their boiler is worth more than a general information request.
- Cost per lead vs. job margin: think in acquisition cost relative to the value of a signed installation, not unit price.
How to judge the quality of a heat pump lead
A quality heat pump lead shows richer signals than a simple contact, because the project commits a heavy investment. Even before the first call, check for valid details (Swiss phone, active e-mail) but above all for information that drives feasibility: is the enquirer the owner, what is their current heating system (oil, gas, electric), what type of property (single-family house, apartment block), and on what timeframe are they planning the work.
Beyond these declared criteria, the real test of quality plays out over time, on a cycle longer than a repair: what share of leads turns into a site visit, then a quote, then a signed job? A good provider is willing to share average conversion rates and lets you benchmark your own results. Be wary of very cheap but unqualified leads: a tenant who cannot decide on the work, a property unsuited to a heat pump, or a request already sent to five competitors ends up costing far more than a slightly pricier exclusive lead that actually converts.
- Ownership status: the basic condition for committing to heating work.
- Current heating and property type: oil/gas to replace, house or block — key feasibility factors.
- Timeframe and budget: a dated, budgeted project converts far better than mere curiosity.
- Tracked consent and freshness: the customer agreed to be contacted and the lead is delivered without delay.
Exclusive or shared leads: which to choose for a heat pump
A shared lead is sent to several installers at once: it costs less to buy, but you enter a quote battle in which the homeowner compares three or four offers and the fastest — or cheapest — often wins. On a high-value heat pump project, that direct competition can erode your margin. An exclusive lead is reserved for you: the price is higher, but you lead the relationship without racing other tradespeople on price for the same customer.
The right choice depends on your positioning: if you are very responsive and competitive on the quote, shared leads can stay profitable to fill a book. If you sell value (thorough survey, subsidy support, warranty), exclusive leads protect your margin and your survey time, which is considerable on a heat pump. Many installers first test shared leads to evaluate a provider, then move to exclusive once trust is established and the conversion rate measured.
Legal framework: nLPD and consent
In Switzerland, any lead purchase must comply with the federal data protection act (nLPD). In practice, every homeowner whose details you receive must have given explicit consent to be contacted by a heating or energy professional — and that consent must be tracked by the lead provider (form, checkbox, timestamp), not simply claimed.
Before buying, check that the provider can demonstrate the origin of consent and that it doesn't resell the same data to an unlimited number of companies without disclosing it. A heat pump project sometimes involves sensitive information about the property (address, existing installation): as the receiving company, you remain responsible for handling that data. Keep it only as long as needed to process the request, secure it, and respect the customer's right to opt out of further contact or to ask which companies hold their data.
