THE SHORT ANSWER
For HVAC installers, buying exclusive leads costs EUR 60 to EUR 100 per exclusive enquiry and works out at EUR 240 to EUR 600 per signed job once you allow for 4 to 6 enquiries per customer. The fastest route to volume for HVAC installers, and the only channel with a known cost before you commit.
Channel advice written for contractors in general is worth roughly what it costs, because the economics change completely between trades. This page runs buying exclusive leads specifically for HVAC installers: the modelled cost, the volume ceiling, the skill it demands, and a plain verdict at the end.
The relevant economics for this trade: a typical project is worth EUR 3,000 to EUR 8,000, the buyer is a homeowner or small office that wants cooling before summer, demand peaks the first heatwave and bottoms out in December to February, and it takes 4 to 6 genuine enquiries to sign one customer.
The numbers, at a glance
What one exclusive enquiry costs: EUR 60 to EUR 100 at the Benelux baseline, higher in tighter auctions and lower on larger volumes
What one signed job costs: EUR 240 to EUR 600, on 4 to 6 exclusive enquiries for each customer signed
Time from a standing start to the first enquiry: a week, assuming you begin with nothing in place
Straight answer for HVAC installers: The fastest route to volume for HVAC installers, and the only channel with a known cost before you commit.
How buying exclusive leads behaves in this trade
Buying exclusive leads produces enquiries whose intent is stated, because the enquiry has already been screened against your criteria before it reaches you. No build phase, no monthly retainer, no learning period, and the cost per enquiry is known before you commit.
The constraint nobody mentions in the sales pitch: the capacity to answer a phone within minutes during working hours, which is a harder bar than it sounds. For an air conditioning business working a single metro, that is the thing to check before anything else.
Against that, the cost of being wrong. You pay a premium over running the campaign yourself, and you are dependent on a supplier's volume rather than your own. Skill required: Almost none on acquisition. All of it moves to follow-up speed and quoting.
Qualification criteria and rejection rules for bought air conditioning enquiries
Buy against the calendar in this trade. The screening questions matter, but the purchasing rhythm matters more, because a batch bought in the wrong month arrives at a business that cannot install it for six weeks.
Require on every enquiry: number of rooms, property type, owner or tenant, whether an external wall or roof position is available for the condenser, domestic or commercial, and the timeline
Reject automatically: rented properties without landlord consent, apartments where the freeholder has not been approached, and anyone pricing a portable unit
Reject on inspection: service-only requests if you are an installer, which arrive in volume and look identical to installation enquiries on a form
Buy ahead of the heat: commit volume in the weeks before the first heatwave rather than during it, because that is when supply is available and your installation slots still are
What a slow first call costs you here
Reach rate on an air conditioning enquiry falls steeply with age: high inside five minutes, materially lower after thirty, roughly halved by the following morning. Because the acquisition cost is already spent, every unreachable enquiry transfers its cost onto the ones you do reach.
If one enquiry in five goes unreachable purely through delay, your effective cost per usable enquiry rises by a quarter and your cost per signed job rises with it. No negotiation with any supplier or platform moves the number that far, which is why response time is the first thing to fix and the cheapest.
Get the rejection rules in writing before the first enquiry arrives
Wrong area, wrong job type, disconnected number, a tenant who cannot authorise work, a duplicate of something you already hold. Each should have a stated outcome and a stated window for claiming it. Suppliers who will not put the list in writing are relying on customers not tracking it, and the difference between a five percent and a fifteen percent rejection rate changes the economics of the whole arrangement.
Domestic and small commercial cooling are two different sales
A homeowner decides alone or with a partner and buys on comfort. A small office buys through whoever manages the building, needs landlord consent for an external unit, often wants the invoice structured around a lease, and asks about maintenance on the first call. Both arrive through the same form. One question at intake about whether the property is owned, rented or commercial routes the enquiry correctly and saves a wasted visit.
The outdoor unit location is where air conditioning jobs die
Condenser placement decides feasibility more often than anything inside the property. Wall construction, neighbour proximity, noise limits, whether the front elevation is permitted and the pipe run length all get discovered on site. An installer who asks for two photographs at intake, one of the intended internal position and one of the external wall, kills the unviable jobs before spending a visit on them and prices the viable ones accurately.
Speed to first contact is worth more than any price negotiation
Reach rate on a fresh enquiry falls steeply with delay: high within a few minutes, materially lower after half an hour, roughly halved by the next morning. Because the enquiry is already paid for, every unreachable one loads its cost onto the ones you do reach. No supplier discount available anywhere moves the effective cost per usable enquiry as far as fixing the first call does.
The arithmetic, with one variable already removed
This calculation is shorter than the others in the family, because the first number is fixed in advance rather than discovered after a month of spending.
Price per exclusive enquiry: EUR 60 to EUR 100 at the Benelux baseline for air conditioning work, adjusted by country and by package size.
Enquiries per customer: 4 to 6, and lower than a self-run campaign because the enquiry has already been screened on number of rooms, building type, existing ducting and timeline.
Cost per signed job: EUR 240 to EUR 600.
Against a midpoint project of EUR 5,500, that is 4.4 to 10.9 percent of contract value.
The premium over running the campaign yourself is real and it is roughly 20 to 40 percent. What you buy with it is the removal of the build phase, the learning period, the agency retainer and the risk of a month of wasted spend. For a business that needs work in the diary now, that trade is usually correct. For a business with a mature account and spare management time, it usually is not.
Before you spend anything on buying exclusive leads
Start with your gross margin on a typical air conditioning job as a percentage. Not turnover, margin.
Multiply that gross margin by the share you are willing to spend on acquisition, usually 10 to 20 percent, to get your ceiling per signed customer.
Compare your maximum per enquiry against the EUR 60 to EUR 100 per exclusive enquiry modelled above. If your ceiling is lower, fix conversion or job value before you touch the channel.
Agree the test volume and the review date before anything goes live, so that continuing or stopping is a decision about evidence rather than about mood.
How these figures were built
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. The channel assumptions behind this page are separate: click prices and conversion rates come from home-improvement campaign performance across Western Europe, and they move with the auction rather than with the trade.
How Flock Leads prices this
Set against the model above, this is the outright price of exclusive air conditioning enquiries, with no retainer and no contract term:
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
No retainer, no contract term, and no lead sent to a second business. Unused volume rolls over under the Flock Lead Promise.
Want leads like this in your pipeline?
Flock runs the campaigns, screens the enquiries and hands you only the ones that match your service area, job size and capacity. You pay per lead, not per month.
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Related answers
Frequently asked questions
How much should an air conditioning business budget for buying exclusive leads?
Work backwards from a signed job rather than forwards from a budget. At EUR 240 to EUR 600 per job and a typical target of one to two jobs a week, the monthly figure follows arithmetically. Setting a round number first and hoping it produces work is the most common and most expensive mistake in this channel.
Should HVAC installers use this channel or a different one?
The fastest route to volume for HVAC installers, and the only channel with a known cost before you commit. The wider point is that these are not competing options. Local search is the long-term asset, purchased leads cover the gap while it matures, and paid advertising is the accelerator you switch on once you know your numbers well enough to calculate what a click is worth.
What is the single biggest mistake in buying exclusive leads for this trade?
Buying volume before fixing follow-up. An exclusive enquiry that sits unanswered for four hours is worth a fraction of the same enquiry answered in five minutes, and the supplier gets blamed for what is a process failure.
Does seasonality change the answer for HVAC installers?
Materially. Demand peaks the first heatwave and troughs in December to February, driven by heatwaves and home-office comfort. Paid channels follow that curve and get more expensive at the top of it; local search ignores it; purchased volume can be aimed deliberately at the trough, when fewer competitors are bidding for the same households.
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