Case studies fail when they describe a job going smoothly. What makes one worth reading is a specific problem, a decision that could have gone another way, and a result stated concretely. The difficulty is the content; without it there is nothing to hold attention.
Why most are unread
The standard format is a description: here is the client, here is what we did, here is the finished result, everyone was pleased.
Nothing happens in it. There is no problem, no risk, and no moment where the outcome was uncertain, so there is nothing for the reader to follow. It reads as a brochure with a customer's name attached, which is what it is.
The reader is not looking for evidence that a job went well. They are looking for evidence that you can handle it when a job does not, because that is the part they cannot judge from a photograph.
The structure that works
The situation, specifically
Not "a residential client in the Lower Mainland". A 1970s house with an addition, a failing flat roof over the addition, and a homeowner who had been quoted twice and told two different things.
Specificity is what lets a reader recognise their own situation, which is the whole purpose.
The complication
The part that makes it worth reading. Something was discovered, something was harder than expected, the budget did not cover the right solution, or two trades disagreed.
Every real job has one. Leaving it out is what produces the unreadable version.
The decision and the reasoning
What you recommended and why, including what you did not recommend. This is where expertise becomes visible, because the reasoning is the thing a customer cannot get from a photograph or a price.
The result, with numbers
Days taken, the cost range, what was avoided, how it has held up since. Vague outcomes read as marketing; specific ones read as a record.
What the customer said
One or two sentences, in their words, ideally about the complication rather than about the finish. A quote saying the crew was tidy is pleasant; one saying you explained the options when nobody else had is evidence.
Length and format
Six hundred to a thousand words is enough. Longer becomes a report nobody finishes.
Photographs carry a great deal here, particularly the before, the problem uncovered, and the finished result from the same position. A case study with three good photographs and four hundred words frequently outperforms one with a thousand words and none.
The photographs also have to exist, which means deciding to take them during the job rather than reconstructing afterwards, which is the same discipline covered in photographs from the job site.
Which jobs to write up
- The one that nearly went wrong and was handled. The most persuasive of all.
- The one where you talked someone out of the expensive option, which demonstrates judgement.
- The awkward job nobody else would take.
- The work you want more of, since case studies attract similar enquiries.
- The one where the customer was nervous and how that was handled, which speaks to readers who are also nervous.
Not the routine job that went exactly to plan, which is the one most businesses choose because it is easiest to write.
Permission and discretion
Ask before publishing anything identifying a customer, their property, or their circumstances.
Where permission is not available, a case study still works with the identifying details removed: a neighbourhood rather than an address, a house type rather than a house. What cannot be anonymised is a direct quote, which needs consent.
Be careful with anything reflecting badly on a previous contractor. Describing what you found is legitimate; naming the company that did it is a dispute you do not need.
How many you need
Fewer than you would think. Three or four genuinely good ones, covering different service types, do more than fifteen thin ones.
They also have a second use that justifies the effort immediately. A case study matching a prospect's situation can be sent during the quoting conversation, which is more persuasive than anything you say about yourself and works from the day it is published rather than when it eventually ranks.
Frequently asked questions
Why do most case studies go unread?
Because nothing happens in them. A description of a job going smoothly has no problem, no risk, and no uncertain moment, so there is nothing for the reader to follow.
What makes a case study worth reading?
A specific situation, a genuine complication, the decision you made and why, and a result stated with numbers. The difficulty is the content rather than something to leave out.
Which jobs should I write up?
The one that nearly went wrong and was handled, the one where you talked someone out of the expensive option, the awkward job nobody else would take, and the work you want more of.
How long should a case study be?
Six hundred to a thousand words. Three good photographs and four hundred words frequently outperform a thousand words with none, particularly a before, the problem uncovered, and the result.
Do I need permission to publish one?
Ask before publishing anything identifying a customer or their property. Without permission it still works with identifying details removed, though a direct quote always needs consent.
How many case studies do I need?
Three or four genuinely good ones covering different service types beat fifteen thin ones. They also pay off immediately, since one can be sent to a prospect during the quoting conversation.
West Coast Media Solutions Inc. provides web design, web development, hosting, digital marketing, and business consulting to organisations across Canada, drawing on more than twenty-five years in the field.
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