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Building a Referral System for Your Trade Business

Building a Referral System for Your Trade Business

Why Referrals Convert Better

A homeowner who books you because their neighbour recommended you already trusts you before the first call. They’re not comparing prices. They’re not asking for three quotes. Close rate on referral leads is typically 60–80% compared to 15–30% for platform leads.

The problem isn’t that referrals don’t happen — it’s that they happen randomly. A system turns them from accidents into a predictable source of work.


Step 1: Ask for the Google Review Before You Leave

The best time to ask for a review is immediately after the job is complete, while the homeowner is satisfied and still in front of you.

How to ask: “If you’re happy with the work, would you mind leaving us a Google review? It helps a lot. I can text you the link right now.”

Send the Google review shortlink by SMS before you drive away. This one habit, applied consistently, generates more long-term lead value than any platform subscription.

Get your review link: Go to your Google Business Profile, click “Share review form,” and copy the direct URL. Send it from your phone as a text. Use a URL shortener if needed. For setup details: review strategy.


Step 2: Follow Up at 30 Days

Not every satisfied customer will leave a review immediately. A follow-up text at 30 days captures the ones who meant to but forgot:

“Hi [Name], just checking in — hope everything is still working well after the [job]. If you have a minute, a Google review would mean a lot: [link]. Thanks again.”

Keep it short. One follow-up only — don’t chase.


Step 3: Make It Easy to Refer on Your Website

Your website should make it obvious how to contact you, with a tap-to-call phone number on mobile: click to call setup.

Add a brief line in your footer or contact page: “We rely on referrals — if you know someone who needs [trade], we’d appreciate the mention.”

This isn’t high-conversion copy. It’s a reminder that costs nothing and occasionally prompts a word-of-mouth mention.


Step 4: Seasonal Check-In Texts

For trades with seasonal services (HVAC tune-ups, landscaping spring startup, gutter cleaning), a brief check-in text to past customers before the season starts generates repeat business and referrals from people who are actively thinking about their home:

“Hi [Name], spring is coming up — if you need a furnace tune-up before summer, we’ve got openings in April. And if you know anyone who needs HVAC work, feel free to pass our number along.”

One text per year per customer. Not a newsletter, not a campaign — a human message from the business that did the work.


Step 5: Business Cards With a Review QR Code

Print a simple card with your name, number, trade, and a QR code that links directly to your Google review page. Leave 2–3 with the homeowner at the end of every job.

A physical card placed on a refrigerator or kitchen counter gets seen again when someone is looking for a referral to give a neighbour. QR codes on cards also work well when the homeowner wants to share your contact with someone in person.


What to Avoid

Fake reviews: Google detects review patterns and will remove suspicious clusters. A penalty on your GBP ranking is hard to recover from.

Incentivizing reviews: offering discounts or gifts in exchange for reviews violates Google’s terms and HomeStars’ policies. Ask genuinely, don’t transact.

Asking only from your best jobs: the homeowners who are happiest are often the ones you’re least likely to ask, because you move on quickly. Train yourself to ask every time.


Google uses review volume and recency as ranking signals. A contractor who gets 2 new Google reviews per month consistently outranks a competitor with 50 old reviews and nothing recent: local search ranking.

Reviews also directly affect Google Local Services Ad performance — LSA placement favors businesses with more verified reviews: Google Local Services Ads.