What Software Do Home Services Companies Use to Book Appointments From Purchased HVAC Leads?

Most US home services companies book appointments from purchased HVAC leads with three connected tools: a field service platform such as ServiceTitan, Housecall Pro or Jobber for the calendar, a dialer that calls within 5 minutes, and registered two-way SMS. Speed matters most: Angi says calling within 15 minutes more than doubles your chance of connecting.

Rules of thumb

• Call inside 15 minutes, aim for 5. Angi says calling within 15 minutes more than doubles your chance of connecting with the homeowner (Angi Help Center).
• Always make a next-day call. Angi says a second call the next day raises your chance of connecting by 45% (same page).
• Register your texting number before you send. Carriers block A2P messages to US recipients from unregistered 10DLC numbers (Twilio docs).
• Halving your contact rate doubles your cost per booked appointment. In the worked example below, 60% contact gives $141.67 per booking; 30% contact gives $283.33 on the same $5,100 of leads.
• Judge every lead vendor on cost per booked appointment, not cost per lead: cost per lead divided by lead-to-booked rate.

The HVAC purchased-lead booking stack: which software does which job?

The HVAC purchased-lead booking stack has five jobs: route the lead, make the first call, send the first text, put the job on a calendar and run the follow-up. One tool can cover several of them, but each job needs an owner and a time target. The table below is the HVAC Purchased-Lead Booking Stack LeadsNow recommends, with the published facts for the three field service platforms most HVAC shops shortlist.

None of these prices includes a dialer’s per-minute charges or SMS carrier fees, which vary by provider. Read each vendor’s pricing page for the plan your user count needs.

FAQ: booking appointments from purchased HVAC leads

What software do home services companies use to book appointments from purchased solar and HVAC leads?

Most use a field service platform for scheduling (ServiceTitan, Housecall Pro and Jobber are common choices), a dialer or call-booking screen for the first call, and two-way SMS on a registered number. The platform matters less than connecting every lead source to one calendar and calling inside 5 minutes.

How fast should I call a purchased HVAC lead?

Call inside 15 minutes at the latest and aim for 5. Angi says calling within 15 minutes more than doubles your chance of connecting with the homeowner, and that the majority of closed leads are won by the first pro to make contact (Angi Help Center).

Can I use online booking instead of calling purchased leads?

Online booking helps, but it does not replace the first call on a shared lead. A homeowner who submitted a request to several pros will often book with whoever calls first. Send the booking link in your first text and still call.

Does Housecall Pro or Jobber publish its prices?

Yes. Housecall Pro lists Basic at $59 a month billed annually or $79 monthly, in USD excluding sales tax. Jobber lists Core from $29 a month billed annually and Grow, which adds two-way SMS, at $149 billed annually or $199 with no commitment for 1 user. ServiceTitan prices per technician on request.

How do I know which lead vendor is worth keeping?

Divide each vendor’s monthly spend by the booked appointments it produced. A vendor with cheaper leads but a lower contact rate can cost more per booked appointment than a pricier one, as the worked calculation above shows.

Worked calculation: what a slow first call does to cost per booked HVAC appointment

A purchased HVAC lead at $51 costs about $142 per booked appointment with a 5-minute first call and about $283 with a 1-hour first call in this example. The sourced input is SearchLight Digital’s February 2026 figure of $51 per HVAC lead from Google Local Services Ads, across 409 HVAC accounts, with a 44.0% book rate (share of leads that booked) and a $2,110 average ticket (revenue per paying customer) (SearchLight Digital). Everything else is a labeled assumption: replace it with your own CRM numbers.

The formula: booked appointments = leads x contact rate x booked-when-contacted rate. Cost per booked appointment = lead spend divided by booked appointments. The model holds the booked-when-contacted rate at 60% (assumption) and changes only the contact rate. The 30% band halves the 5-minute contact rate, which mirrors Angi’s statement that a 15-minute call more than doubles your chance of connecting; the 45% band is a milder drop.

The lead cost never changed: the same $5,100 bought the same 100 leads. Only the response speed changed, and it cost 18 booked appointments per 100 leads in the halved band. As a cross-check, SearchLight’s own 44.0% book rate on $51 HVAC leads works out to $115.91 per booked appointment ($51 divided by 0.44), close to the fast end of this model. For the full lead-price picture by channel, see how much an HVAC lead costs in the US; for in-house CSR costs per booking, see the home services cost per booked appointment benchmarks.

How to set up purchased HVAC lead booking, step by step

Setting up purchased HVAC lead booking takes five steps, and day one is the first: count how many minutes last week’s purchased leads waited for a first call.

1. Day one: measure the gap. Pull last week’s purchased leads and write down the minutes from purchase to first dial. That number is your baseline.
2. Connect every vendor to one calendar. Each lead source should create a record in the same field service platform, tagged by source, so bookings can be traced back. Our guide to tracking which leads become booked jobs covers the tagging.
3. Fire a text and a call alert at once. The text confirms who you are and that you will call; the alert rings the office or the on-call phone.
4. Book on the first call. The person calling should see the dispatch board and offer two specific slots, rather than promising a call back.
5. Automate the misses. Voicemail plus text, a next-day call, then a short cadence. Marketplace leads need a faster, shorter clock than website leads; our Angi and Thumbtack follow-up cadence sets it out.

The finish state: every purchased lead gets a call and a text inside 5 minutes during staffed hours, every booking lands on the dispatch board, and you can read cost per booked appointment by vendor each week.

Why purchased HVAC leads punish slow response more than website leads

Purchased HVAC leads punish slow response because the same homeowner is often sent to several companies, and the first one to reach them often wins the job. Angi says each project request is matched with no more than five pros, that you are charged for leads whether or not you open or respond to them, and that the majority of closed leads are won by the first pro to contact the homeowner (Angi lead FAQ; Angi call-quickly guide).

That makes the money spent before your first call a sunk cost. A website enquiry that came only to you can be worked patiently; a shared lead cannot. A missed 15-minute window on a shared lead is often a lost job, not a delayed one. Our page on speed to lead for trade businesses sets response windows by job type.

Which US rules apply when you call and text purchased HVAC leads?

Two US rules shape purchased HVAC lead follow-up: federal calling hours for telephone solicitations and carrier registration for business texting from 10-digit numbers. Under 47 CFR 64.1200(c)(1), no telephone solicitation may be made to a residential subscriber before 8 a.m. or after 9 p.m. at the called party’s local time (47 CFR 64.1200). Twilio’s documentation states that carriers block A2P messaging traffic to US recipients from unregistered 10DLC numbers, so register your brand and campaign before the first purchased lead arrives.

Consent on purchased leads depends on what the homeowner agreed to on the vendor’s form. Ask each vendor for the consent language and keep a copy. This is general information, not legal advice; check state rules and talk to counsel for your situation.

What does running the booking stack yourself cost?

Running the HVAC booking stack yourself costs software fees plus the staffed hours to answer inside 5 minutes, and the hours are the expensive part. The software is cheap by comparison: the plans named in the stack table run from $59 to $199 a month on published pricing, plus dialer minutes and SMS fees. Covering every purchased lead from 8 a.m. to 9 p.m. seven days a week is 91 staffed hours a week, which is more than two full-time schedules before breaks, sickness or peak-season surges.

Shops that cannot staff those hours often hand the first touch to an outside team. LeadsNow books appointments with AI calling, SMS and DM follow-up and has 50,769+ AI-booked sales appointments since 2017; its AI appointment setting page explains the model. If you prefer a human setter, compare options on our HVAC appointment setting agencies list, and our home services lead generation page covers generating your own leads instead of buying them.

Sources

1. Angi Help Center: Why It’s Important to Call Quickly (updated August 14, 2026)
2. Angi Help Center: Opportunities and leads FAQ
3. SearchLight Digital: Google Local Service Ads cost per lead, February 2026
4. ServiceTitan pricing and packages
5. Housecall Pro pricing
6. Jobber pricing
7. Twilio: A2P 10DLC
8. 47 CFR 64.1200, Cornell Legal Information Institute