Warning signs to watch for when hiring a brewing consultant

Why the choice matters

Brewing consultancy is not a regulated profession in India. Anyone can call themselves a consultant brewmaster. Many are experienced brewers who do excellent work. Some have little real brewery experience. A few have interests that do not line up with yours. Because founders often lack a brewing background, it can be hard to tell the difference until something goes wrong.

If you are still deciding whether you need one, our guide on when to hire a consultant brewmaster covers that first question.

Guaranteed numbers

Be wary of anyone who promises a specific result before seeing your brewery: a guaranteed yield figure, a fixed percentage cost saving or a promise that every batch will be perfect. Brewing outcomes depend on your equipment, ingredients, water, staff and how well changes are carried out. An honest consultant tells you what they will measure and work on. They do not promise a number they cannot control.

Hidden ties to suppliers

Some consultants earn commission from equipment makers, ingredient suppliers or chemical companies. That is not always wrong, but it should be disclosed. A consultant who insists on one brand of brewhouse, one malt supplier or one yeast lab without a clear reason may be steering you towards their own income. Ask directly whether they receive any payment from suppliers they might recommend. Get the answer in writing.

A useful question to ask is what they would need to know before they could give you a figure. A good consultant will list things like your brewhouse efficiency today, your water analysis, your fermentation records and how the team works. A consultant who answers with a number straight away has told you something important about how they work.

Vague scope and no written agreement

A consultant who will not put scope, deliverables, timeline and fees in writing is setting up an argument for later. Even a small job deserves a short letter of engagement. Watch for open-ended day rates with no estimate, deliverables described only as "support" and no clear point at which the work is finished.

Advice that never leaves the team

Good consultancy leaves your team more capable. Watch out for consultants who keep recipes to themselves, who will not write SOPs or explain why they made a change, or who make every decision without training anyone. That approach creates dependence. When they leave, you are left with beer nobody else knows how to brew.

Ask early who will own the recipes and documents created during the engagement. If the answer is unclear, settle it before work begins.

Ask how the consultant would hand over at the end. A good answer includes written SOPs, recipe sheets, training sessions for named staff and a review visit some weeks later. A vague answer usually means the handover will not happen.

Watch how they talk about your team in the first meeting too. A consultant who blames your brewer before seeing a single record is unlikely to build the trust needed to make changes stick.

Promises about licences and excise

Be very careful with anyone who promises to speed up licences through personal contacts or to make excise problems disappear. Licensing and excise follow state rules that change over time. A brewing consultant can help you prepare the technical side of an application. Shortcuts that bypass the proper process carry real risk for your business. Work with a qualified licensing adviser.

Other signs worth noticing

• No references, or references who cannot describe what the consultant actually did.
• A one-size recipe set offered to every client regardless of market, water or equipment.
• No interest in your data, records or sales before giving advice.
• Little hands-on brewery experience behind a strong sales pitch.
• Pressure to sign quickly.

What good looks like

A good consultant asks plenty of questions before quoting. They visit or review your data before recommending changes. They put scope and fees in writing, disclose any supplier relationships and explain their reasoning. They train your people and leave documents behind. They tell you when a problem is outside their expertise. Our guide to consultant or full-time head brewer also helps you decide what kind of help you need.

Call two or three references and ask what changed after the consultant left. The answer tells you more than any pitch.

Common questions

How can I check a brewing consultant's experience?

Ask for references from breweries they have worked with and call them. Ask what the consultant did, what changed and whether the team could carry on alone afterwards.

Is it wrong for a consultant to earn supplier commission?

Not necessarily, but it should be disclosed in writing so you can judge their recommendations fairly.

Should a consultant guarantee yield or cost savings?

Be cautious of any guarantee. Results depend on many factors outside a consultant's control. Agree on what will be measured instead.