Sunday, November 08, 2026

A Cambridge, NZ plumbing business turned culture into its brand and grows even in the quiet months. Here’s the Net Promoter System fix for feast-or-famine growth.

Before you sign with a business coach in New Zealand, ask twelve things: which problem they will fix first, how they work, what proof they hold, who actually delivers, what it costs in total, how you can leave and how success will be measured. Coaching is largely unregulated, so the quality check is yours to run. Use the checklist below on anyone, including me.

Kevin D'Ambros-Smith is an Auckland-based business coach and advisor who has coached 200+ businesses one-on-one across 30+ industries.

Why should you vet a business coach before you sign?

Because nobody else will do it for you. The International Coaching Federation states that "coaching is generally not regulated in most areas of the world", which means anyone can call themselves a business coach. Credentials, track record and fit are things you have to test.

The other protection is on your side of the table. New Zealand's Fair Trading Act covers anything written or said about products or services, and a trader must have reasonable grounds for a claim when they make it. So it is fair to ask a coach to show you the evidence behind what they promise.

What are the 12 questions to ask a business coach?

Ask these in a first call. A good coach will welcome them. A coach who gets vague or defensive has just answered a question for you.

  • What will you work out first, before you recommend anything? Good answer: a diagnosis of the real constraint in my business, not a standard programme.
  • Who are you best for, and who should not hire you? Good answer: a clear profile, including the people they would refer elsewhere.
  • Have you run or grown a business like mine? Good answer: relevant experience at my stage and size, described in specifics.
  • Tell me about a time you told a client something they did not want to hear. Good answer: a real story with a real outcome. Coaches who only cheer are expensive.
  • What results can clients confirm in their own words? Good answer: named, verbatim testimonials, not summaries or invented quotes.
  • Can I speak with a current or past client? Good answer: yes, with their permission, and without fuss.
  • Which claims in your marketing can you back with evidence? Good answer: they can name the source for every number and ranking.
  • Who will I actually work with? Good answer: the person I am speaking to, not a junior who joins after I sign.
  • What happens between sessions? Good answer: agreed actions, a written plan and accountability that you can see.
  • How will we measure progress? Good answer: one or two numbers we agree on in week one, reviewed regularly.
  • What is the full cost, and what is included? Good answer: a total in writing, covering sessions, materials, support and any extras.
  • How do I leave if it is not working? Good answer: a short notice period and no penalty clauses.

What red flags should make you pause?

Watch for guaranteed results, because no honest coach controls your market. Be wary of pressure to decide on the call, of long lock-in terms with no exit, and of a coach who cannot explain how they work in plain language. Treat a ranking or award with no named source the same way you would treat a testimonial with no name: interesting, but unproven. And notice whether they ask more questions than they answer in the first conversation. Diagnosis comes before prescription.

What should the coaching agreement cover?

Ask for the terms in writing before you pay anything. Look for the length of the engagement, the number and format of sessions, what is included between sessions, the total fee and how it is invoiced, the notice period to end early, and how your business information is kept confidential. If anything is unclear, ask for it in plain words. For a larger commitment, it is reasonable to have your lawyer read it first. I am not a lawyer, and this is a checklist, not legal advice.

The Fair Trading Act also says traders cannot rely on fine print to correct a misleading overall impression, so what you are told on the call should match what the contract says.

Can government funding help pay for business coaching?

Sometimes. The Regional Business Partner Network can connect eligible New Zealand businesses with advice and funding. Its Management Capability Development Fund subsidises up to 50 percent of management training costs, up to $5,000 a year excluding GST, and you start by meeting a growth advisor for a discovery session. Eligibility and what qualifies are decided by your regional partner, so check before you assume. Simple-Growth is an approved Regional Business Partners Network provider, and I am happy to explain how co-funding works on a call.

How would I answer these questions?

Fairly, and you should hold me to it. I start by finding the real constraint in the business before an owner spends another dollar. My background is three global agencies and nine companies founded or co-founded, and I have coached 200+ businesses one-on-one since 2017. Coaching clients surveyed through The Icehouse return a Net Promoter Score of +72.

Here is what one owner says about the work:

"Kevin being from a creative, advertising agency background, he just sees different opportunities so clearly. I would not have considered the B2C market as an opportunity before working with Kevin and now it is a major focus for us. He has opened up so many new opportunities for us."

John Roberts, Co-owner and COO, Oragene

Frequently asked questions

How many coaches should I speak to before choosing?

Speak to two or three. Use the same twelve questions each time and score the answers afterwards. Comparing like for like shows you who has done the thinking, and who is relying on a polished pitch.

How long should a first coaching agreement be?

Long enough to see change, short enough to leave if it is not working. Ask what progress you should expect by the end of the first few sessions, and make sure the agreement lets you exit with reasonable notice.

Is a business coach worth it for a small business?

It is worth it when the coach finds the constraint holding growth back and you act on it. Agree a number to measure in week one, so you can judge the return rather than rely on how the sessions feel.

What is the difference between a coach and a mentor?

A mentor shares their own experience, often unpaid. A coach is paid to diagnose, challenge and hold you accountable to a plan. Our guide on coach, consultant or mentor explains when each fits.

Your next step

If you are comparing coaches, bring this list to a conversation with me and ask every question. There is no obligation. If you are not sure what kind of help you need yet, the Find Your Growth Fit questionnaire will point you in the right direction. Our online programmes are launching soon; join The Inside Track to hear first.

Kevin and The Simple-Growth Team

Wednesday, November 04, 2026

Rocket Lab began in New Zealand and is now headquartered in Long Beach, California. Three source-linked lessons in outside thinking for US business owners, plus a five-question blind-spot test.

Wednesday, November 04, 2026

Only 39.7% of small businesses actually grew revenue last year, Federal Reserve data shows. If growth feels like the fix for your cash, team or time problems, the numbers say otherwise.

Wednesday, November 04, 2026

Revenue's up but your own pay still isn't? Mike Michalowicz's Profit First method flips the order so growth finally reaches your pocket.

Wednesday, November 04, 2026

Checking your banking app at 2am over an invoice that's two weeks late? You're not alone — and the fix needs a witness, not just a spreadsheet.

Wednesday, November 04, 2026

Finding out how last month went three weeks too late? One OKR, checked weekly, beats a dashboard nobody opens.

Wednesday, November 04, 2026

Riding a feast-or-famine sales cycle with no idea who to chase? The CLV/CAC method turns a quiet month into a plan, not a panic.

Wednesday, November 04, 2026

Doing every bit of marketing yourself with no plan? Learn Donald Miller's StoryBrand method for making your customer the hero, not your business.

Wednesday, November 04, 2026

The business stops the moment you do? You haven't built a business — you've built a demanding job. Here's Goldratt's method for finding your one real constraint.

Wednesday, November 04, 2026

Gallup found that 40% of US owner-employers hold a business plan, and owners with an informal plan reported more revenue growth than owners with none. Here is what that does and does not prove, and six moves to build your own. Checked 4 November 2026.

Wednesday, November 04, 2026

ActionCOACH offers a coaching network, the ABoS platform and two free weeks. Simple-Growth is one owner-run coach who finds your constraint first. Here is who each suits, what is public on cost, and six questions to ask. Checked 4 November 2026.

Tuesday, November 03, 2026

Cosmetic and skin clinics rarely stall for lack of attention. Here is how NZ owners can find the real constraint, market within the rules and turn first treatments into long-term clients.

Tuesday, November 03, 2026

AI tools are making every small business sound the same. Here is the 3-step Distinctive Brand Assets method for standing out even when a machine wrote the first draft.

Tuesday, November 03, 2026

The Entourage or Simple-Growth: who each suits, what The Entourage publishes on price and proof, and seven questions to ask before you apply. Checked 4 November 2026.

Tuesday, November 03, 2026

A New Zealand owner connected her ERP, email, website and analytics to AI. What changed, what the early numbers show, what we do not know yet, and what you can copy this month. Checked 4 November 2026.

Tuesday, November 03, 2026

The spreadsheet's been updated four times and nothing new has changed in three weeks. Here's why waiting for certainty is the real growth-killer, not the risk itself.