THE SHORT ANSWER
An exclusive, qualified heat pump lead in the Netherlands costs roughly EUR 94 to EUR 147 in 2026, with EUR 120 as the working average. At a close rate of one in 4 that is about EUR 480 per acquired customer, or 3.6 percent of a typical EUR 9,000 to EUR 18,000 project. The Netherlands sits at a multiplier of 1.05 against a Benelux baseline of 1.0, because Dutch homeowners compare quotes online more aggressively than any other market in this list, so lead-to-quote rates are high but so is competition.
What a heat pump lead costs in the Netherlands in 2026
These are prices for an exclusive lead: a homeowner who asked for a quote, matched your service area and job type, and whose details go to you and nobody else. Shared leads, sold to four heat pump installers at once, cost less per unit and more per customer.
Price per exclusive lead: EUR 94 to EUR 147, average EUR 120
Typical project value: EUR 9,000 to EUR 18,000
Exclusive leads needed per customer: 3 to 5
Cost per acquired customer: around EUR 480
Acquisition cost as a share of the job: about 3.6 percent
These figures are a benchmark model, not a survey. They combine an industry base range observed across Western European home-improvement campaigns with a country multiplier for local auction pressure. Treat them as a band to negotiate against, not a quote.
Cost per customer, not cost per lead
Cost per lead in isolation tells you nothing. Divide it by your close rate.
At EUR 120 per lead and one sale per 4 leads, a new heat pump customer in the Netherlands costs about EUR 480. On a EUR 13,500 project that is 3.6 percent of revenue. The working rule across home-improvement trades is that a healthy acquisition cost sits between 4 and 9 percent of job value. Above 12 percent, either the lead quality or the follow-up is broken, and it is almost always the follow-up.
Now compare that to a shared lead. If you pay EUR 60 for a lead that four competitors also received, and your close rate falls to one in twelve, your cost per customer becomes roughly EUR 720. That is worse than the exclusive lead, and it burns three times as much of your sales week.
Why a more expensive lead is usually the cheaper one
The buyer behind these figures is a homeowner replacing a gas or oil boiler, and what moves them is boiler replacement deadlines and running-cost comparisons.
Filtering on current heating system, insulation level, radiator type, ownership and timeline removes 30 to 50 percent of raw form fills. The survivors cost more each and close far better. A EUR 147 lead you can actually service beats a EUR 56 lead you have to refuse, and the refused lead is not free: it costs a call, a diary slot and a small amount of your team's belief in the channel.
Matching lead volume to the capacity you actually have
Volume is only useful up to the point your team can quote and deliver it. At 3 to 5 leads per customer, ten exclusive leads a month in this trade produce roughly 2 to 3 jobs, which at a typical EUR 13,500 project is somewhere around EUR 27,000 to EUR 40,500 of work landing in the diary.
Buy past that and the extra leads do not become extra jobs, they become slower callbacks on all of them. The pattern is consistent: businesses that raise volume before fixing quoting capacity see cost per acquired customer rise even though cost per lead is unchanged.
So set volume from installed capacity rather than from ambition, and raise it in steps you can staff. In the Netherlands that usually means one increase per quarter, timed ahead of the September to January peak rather than during it.
Why two heat pump installers in the Netherlands report different figures for the same ads
At a 6 percent conversion rate, a heat pump lead at EUR 120 implies a click price of roughly EUR 7. Lift that page to 12 percent and identical traffic delivers leads at about EUR 60 instead: no extra budget, half the cost per lead. This is the single biggest controllable variable in the whole calculation.
It is also why cost per lead benchmarks are argued about so much. Two heat pump installers in the Netherlands can run the same campaign against the same auction and report figures that differ by a factor of two, entirely because of what happens after the click.
Why marketplaces set the price expectation
Shared-lead marketplaces are more established here than in most European markets, which means many installers already carry a per-lead price in their head and it is a shared-lead price. Explaining the difference between four installers receiving a lead and one receiving it is a necessary part of every conversation about exclusive supply in this market.
What separates a heat pump lead that closes from one that does not
Insulation level and radiator type, not budget. A poorly insulated house with small radiators needs a larger unit, a higher flow temperature and often new emitters, which turns a straightforward quote into a project the homeowner never budgeted for. Establishing both before the survey lets you either price honestly on the first visit or disqualify early, and disqualifying early is worth more per hour than any discount you can offer.
The mistake that wastes the most heat pump budget
Selling on running cost alone. Running-cost comparisons depend on tariffs the homeowner can look up and argue with, and that argument is unwinnable on the phone. The installers with the best close rates lead on comfort, on the age of the existing system, and on the subsidy paperwork they will handle, then use running cost as confirmation rather than as the opening claim.
Where the volume actually is
Amsterdam, Rotterdam, Utrecht and Eindhoven concentrate both demand and competition, and the Randstad behaves like a separate, more expensive market from the north and east. Travel times are short enough that installers routinely bid outside their natural area, which pushes prices up everywhere and makes postcode-level control more valuable than the map suggests.
How to test a heat pump lead supplier in the Netherlands without risking a quarter
Buy a small, defined batch rather than signing a retainer, and decide in advance what success looks like. For this trade at these prices, a fair test is enough leads to expect two or three sales: at 3 to 5 leads per customer that means at least 15 leads, and anything smaller measures luck rather than the supplier.
Fix the postcodes and job types in writing before the first lead arrives, using Amsterdam, Rotterdam, Utrecht and Eindhoven as your reference area.
Record time from lead creation to your first call attempt. If that number is above thirty minutes, you are measuring your own follow-up, not the leads.
Track cost per acquired customer against the EUR 480 benchmark on this page rather than cost per lead.
Agree the replacement rule for wrong area, wrong job type and unreachable numbers.
Confirm the price is exclusive of VAT and denominated in EUR.
Suppliers who are confident in their own quality accept every one of those conditions, because they know the arithmetic works in their favour.
What Flock Leads charges
For comparison against the modelled band, these are Flock Leads prices. You buy a volume of exclusive leads rather than a monthly service, which is why there is no retainer and no notice period.
Starter - 10 leads for EUR 750, which is EUR 75 per lead
Growth - 25 leads for EUR 1,750, which is EUR 70 per lead
Scale - 45 leads for EUR 2,925, which is EUR 65 per lead
Pro - 70 leads for EUR 4,340, which is EUR 62 per lead
Max - 90 leads for EUR 5,400, which is EUR 60 per lead
Every lead is matched to the postcodes and job types you selected in the Netherlands and delivered within minutes of the request. Unused leads roll over: the Flock Lead Promise means you never lose paid volume at the end of a month.
Related answers
Frequently asked questions
How much does a heat pump lead cost in the Netherlands?
Roughly EUR 94 to EUR 147 for an exclusive, qualified lead in 2026, with EUR 120 as the working average. Shared leads sell for less, typically EUR 47 to EUR 74, but they reach three to five heat pump installers at the same time.
How many heat pump leads do I need to win one job?
3 to 5 exclusive leads, assuming you call inside the first hour. On shared leads plan for two to three times that number.
What does that make my cost per customer?
About EUR 480, which is roughly 3.6 percent of a typical EUR 13,500 heat pump project. Anything under 9 percent is healthy for this trade.
Why are heat pump leads more expensive in some countries?
Because the auction is local. The Netherlands runs at a multiplier of 1.05 against the Benelux baseline, mainly because Dutch homeowners compare quotes online more aggressively than any other market in this list, so lead-to-quote rates are high but so is competition.
Is it cheaper to run my own ads in the Netherlands?
Past roughly EUR 4,200 a month in media spend, usually yes, because the fixed costs of page, tracking and management start to spread. Below that, buying exclusive leads is almost always the better arithmetic, and it flexes with your capacity.
Who is actually behind a heat pump enquiry in the Netherlands?
Typically a homeowner replacing a gas or oil boiler, motivated by boiler replacement deadlines and running-cost comparisons. Matching your first call to that motive rather than to your price list is what separates a 20 percent close rate from a 8 percent one.
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