Every speed-to-lead pitch quotes the same handful of numbers. Respond in five minutes. Leads go cold in an hour. The first company to answer wins the job. Most of these claims trace back to two research projects from 2007 and 2011, and neither was run on plumbers, roofers or HVAC companies.
That does not make them wrong. It means you should know what they measured before you build a staffing plan on them. This guide walks through each source, says what it found and what it cannot tell you, adds the few studies that did look at home services, and ends with what a trades shop can reasonably conclude.
The two studies everyone quotes
"The Short Life of Online Sales Leads" (Harvard Business Review, 2011)
This is a real article. It ran in the March 2011 issue of Harvard Business Review (volume 89, issue 3, page 28), written by James Oldroyd, Kristina McElheran and David Elkington. Its stated conclusion is that most companies are not responding nearly fast enough to online inquiries.
A note on how we sourced this section. HBR keeps the article text behind its paywall and we could not open it. The authors, title, volume and abstract come from the bibliographic record at Brigham Young University. The figures below come from a secondary summary of the study and should be checked against the HBR text before you quote them anywhere that matters.
As that summary reports it, the researchers submitted test web leads to 2,241 U.S. companies. Of those:
- 37% responded within an hour.
- 23% never responded at all.
- Among companies that did respond within 30 days, the average first response took 42 hours.
- Companies that contacted the lead within an hour were reported to be nearly seven times as likely to qualify the lead as companies that waited one hour longer, and more than 60 times as likely as those that waited 24 hours or more.
What it measures: how fast firms replied to an online inquiry, and how that related to whether the firm qualified the lead.
What it does not measure: whether a job was sold, or anything about trades work. The sample was general U.S. businesses taking web inquiries. A "qualified lead" is a sales-process milestone, not a booked appointment.
The Lead Response Management study (Oldroyd and InsideSales.com)
This is the source of the famous "100 times" line, and it is routinely credited to HBR, which is wrong. InsideSales.com (now XANT) describes it as research conducted with Dr. James Oldroyd. Its own page states that the odds of contacting a lead increase by 100 times if the attempt comes within five minutes versus 30 minutes, and the odds of qualifying a lead by 21 times. It dates the research to 2007 and gives no sample size on that page.
The same secondary summary describes the behavioral data as six companies, more than 15,000 leads and more than 100,000 call attempts from 2004 to 2007. We could not confirm that sample from the original report, so treat it as reported, not verified.
What it measures: whether a sales rep who dialed a web lead reached a person on the phone, by how long after submission the dial happened.
What it does not measure: whether anyone bought. It is also an odds ratio, and odds ratios are easy to misread. A 100x change in odds is not a 100x change in probability. If your chance of reaching a lead is 2% at 30 minutes, it does not become 200%. The study also came from a company that sells software for calling leads fast, which is worth knowing when you weigh it. None of that makes the direction wrong. It makes the headline number less useful than the direction.
What the home services data says
Three sources looked at trades or home services directly. Each has its own limits.
Valve+Meter secret shopper study (reported December 2018)
Valve+Meter, a marketing firm, used secret shoppers to submit service requests to home services companies, including home improvement, HVAC and plumbing firms, and tracked who answered over five days. Professional Remodeler reported that of 466 companies, 60% had responded after five days, so 40% never did. It also reported that a company that had not responded within the first six hours had a 75% chance of never responding at all.
You may see a figure that 95% of companies missed a five-minute response. That number appears in later opinion columns citing the same study. It is not in the Professional Remodeler article, and we could not trace it, so we leave it out. The article also does not say when the shopping was done, only when it was published.
What it tells you: a large share of home services companies simply do not reply to a web request. Being merely prompt puts you ahead of a lot of the market.
What it does not tell you: whether the fast responders won more work. It measured behavior, not outcomes.
Moneypenny survey (May 2026)
Contracting Business reported a survey by Moneypenny of 500 construction and building trade companies and 2,000 consumers. It found that 83% of U.S. consumers choose the business that responds first to an inquiry, and that response speed was the top loyalty factor at 36%, ahead of reliable quality (32%) and brand trust (30%). It also found a perception gap: 34% of the trade companies believed customers expect responses within seconds, against 17% of consumers. Another 41% of consumers said a reply within minutes would meet their expectations.
What it tells you: consumers say speed matters, and they are more patient than most operators assume. Minutes, not seconds, meets the expectation for a large group.
What it does not tell you: what consumers actually do. This is stated preference from a survey, run by a company that sells answering services. People are poor reporters of their own shopping behavior.
ServiceTitan call booking data (published October 2022)
ServiceTitan's analysis of more than 3,000 trade businesses on its platform (June 2022 data) is the best public look at what happens to inbound calls by time of day. Booking rates were highest in the morning. For large shops the rate fell from 61% at its peak to 21% after 6 p.m. For small shops it fell from 26% to 9%.
What it tells you: the phone is where trades work gets booked, and evenings are the weakest window. We cover this in depth in the after-hours lead capture guide.
What it does not tell you: why the evening rates are lower. Fewer CSRs on shift, different caller intent and voicemail all play a part, and the data cannot separate them. It also covers only ServiceTitan customers, and it is four years old as of this writing.
What none of this proves
Put the five sources side by side and the same four gaps appear.
- None of them shows that responding faster causes more booked jobs in the trades. The closest thing is correlation in the HBR and InsideSales work, in other industries.
- The specific cutoffs (five minutes, one hour) come from sales-rep behavior on web leads, not from a plumber deciding whether to take a burst-pipe call.
- Odds multipliers are not revenue multipliers. Reaching a lead and qualifying it are steps. Booking and completing the job come later.
- Vendors funded or published most of it. That is not disqualifying, but it is a reason to read the method before the headline.
We went through the most-quoted version of the myth, the claim that the first contractor to respond wins 78% of jobs, in a separate post, which is out on November 5. Short version: no source has been traced.
What it adds up to for a trades shop
Set aside the exact numbers and a consistent picture holds across all of these independent sources.
Most of your competitors are slow, and many never reply. Valve+Meter's shoppers found 40% of companies did not respond within five days. The HBR work found a large share of general U.S. firms did not either. The bar to be fast is low.
Speed matters most at the start. Every source that measured it shows response odds dropping fast in the first hour. The direction is not in dispute, even if the multiplier is.
Customers expect minutes, not seconds. If Moneypenny's consumer numbers hold, a reply inside a few minutes is a fine target. You do not need a sub-60-second robot for every lead.
Where you answer matters as much as how fast. A no-heat call at 7 p.m. in January is not the same lead as a web form for a bathroom remodel quote. The research treats them the same. You should not.
How to apply it in your shop
1. Time your own response, from the customer's side
Submit a web form on your own site on a Tuesday at 2 p.m. and again on a Saturday at 9 p.m. Call your own main number after hours. Write down what happened and how long it took. Most owners have never done this, and the result is usually uncomfortable.
2. Split leads into types before you set a standard
At minimum, separate inbound calls, web forms, paid marketplace leads (Angi, Thumbtack) and after-hours inquiries. They need different response targets and different people or systems behind them.
3. Measure response time and what happened next
Log the time from lead creation to first human or automated reply, and the time to a booked appointment. If your field service software can report this by lead source, set up the report. If not, a sample of 30 leads in a spreadsheet beats guessing.
4. Fix the biggest gap first
That is usually one of three things: the after-hours window, the web-form inbox nobody owns, or the single branch that routes calls to an office manager who also dispatches. Our posts on what a missed call costs and why contractors lose booked jobs after the lead show how to size each.
5. Decide what must be human
Some leads should get a call from a person fast. Emergencies, high-ticket replacement leads and returning customers are examples. Others can get an instant text or automated acknowledgment while a person calls back within the hour. Automating the first reply is where most shops can close the gap cheaply. The Booked-Jobs Recovery System wires missed-call recovery, form capture and multi-touch follow-up into your field service software for exactly this reason, and our AI lead generation and follow-up service covers the build.
If you automate texts, check the rules first. We summarize them in our TCPA texting guide for contractors. It is general information, not legal advice, so confirm your setup with counsel.
Frequently asked questions
Is the five-minute rule real?
The direction is real and the exact rule is not proven for trades. The Lead Response Management study found much higher odds of contacting a web lead within five minutes than at 30 minutes, but it studied sales reps in other industries and measured contact, not booked jobs. Treat five minutes as a good target for web leads, not as a law of nature.
Did Harvard Business Review say you are 100 times more likely to reach a lead in five minutes?
No. That figure comes from the Lead Response Management study by James Oldroyd with InsideSales.com. The HBR article "The Short Life of Online Sales Leads" is a separate 2011 study with different figures.
How fast do home services companies actually respond?
Valve+Meter's secret shopper study, reported in December 2018, found that 60% of 466 home services companies responded within five days, and that a company which had not replied in six hours had a 75% chance of never replying. The study is old and was run by a marketing firm, so use it as a rough picture.
Does speed to lead matter more than anything else?
No. Speed gets you into the conversation, but booking depends on how the call or message is handled once it starts. Invoca's 2026 benchmark found that 55% of home services businesses did not ask phone leads to book. We cover that gap in why contractors lose booked jobs after the lead.