The Five-Minute Rule: The Cheapest Way to Book More Contracting Jobs

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Summary: The single highest-ROI change a contractor can make costs nothing: call every new lead back within five minutes. Homeowners with an urgent problem — a burst pipe, no heat, a leaking roof — hire whoever answers first, and even on planned work the first credible callback anchors the conversation. Answering fast and keeping recent reviews helps more leads turn into booked jobs; track your own booked-job rate by source. It requires no new budget, no new channel, and no software beyond a notification that actually reaches someone. Here's how to implement it in a week.

Most contractors trying to book more jobs go looking for a new lead source. The cheaper move is winning more of the leads you already pay for — and response time is the biggest lever there is.

Why five minutes

Home-service demand is dominated by urgency. A homeowner standing in an inch of water isn't comparing three quotes — they're calling down the list until someone picks up. Every minute you wait, the odds that a competitor answered first go up. And on planned work — a repipe, a panel upgrade, a patio — the first credible contractor to respond frames the whole decision.

If you buy shared leads, this is doubly true: other companies may have the same lead, so speed is literally the entire competition.

The system (implement in a week)

1. Route everything to one place. Every form and call lands as a notification on one phone — not an inbox someone checks after lunch.
2. Name one person responsible per shift. "Everyone" means nobody.
3. Set the rule at five minutes, and treat it like a safety rule, not an aspiration.
4. Have a two-line script. "Hi [name], it's [you] from [company] — I saw your request about [job]. Can I ask two quick questions?" Confidence beats polish.
5. If they don't answer: text immediately, then call back the next morning. Most contractors quit after one attempt — that's free ground.

Pair it with reviews

Speed gets you the conversation; reviews win it. A homeowner comparing you against a competitor decides on recent social proof. Text every finished customer the same day for a Google review. Together, these two free habits are why some accounts convert far better than others on identical spend.

What it's worth in money

If you spend $5,000 a month and your close rate goes from 20% to 35%, you didn't need a bigger budget — you got 75% more booked jobs from the one you have. Across the home-service accounts we manage at Opus Group, response speed and review recency are the two operational variables that most consistently separate a top-performing account from a mediocre one.

The test

Have a friend submit a form on your site right now. Time the callback. If it's over five minutes, you've found the cheapest growth available to you this quarter.

FAQ

How fast should contractors respond to leads?

Within five minutes. Conversion drops sharply after that, especially on emergency work.

What if I'm on a job?

Route to a designated person per shift, or use an answering service that texts you immediately — but someone must respond, not "call back later."

Does this apply to non-emergency work?

Yes — the first credible responder frames the estimate and usually leads the decision.

Is response time better than buying more leads?

Almost always. Improving close rate multiplies every dollar you're already spending.

Opus Group runs Google Ads, Local Services Ads and high-converting landing pages for local service businesses. See how it works.

Opus Group is a marketing agency for HVAC, plumbing, roofing, electrical, landscaping, tree service and pest control companies.

Theo Prada is the founder of Opus Group, a US agency that markets exclusively for home-service contractors.