Independent Construction Supervisor On The Small Decisions That Become Expensive Ones
An independent construction supervisor who has spent years overseeing builds for foreign owners shares what tends to go wrong when the site is hundreds or thousands of kilometres from the people paying for it, and why the biggest risk is rarely the construction itself.
By Maarten G. Verhoef
I once worked with an owner who had chosen the plot for one reason above all others: the view. There was no house yet, just a slope of land and, from where they stood, a clear line to the sea. The plan was for the future terrace to open onto exactly that. It was the whole point of the house, the reason the family had fallen in love with the land in the first place.
The architect’s plans were approved. Construction went ahead exactly as drawn. And when the house was finished, it was beautiful: well-built, on schedule, on budget by local standards. There was just one problem. The terrace faced the village, not the sea. Somewhere between the drawings and the site, the orientation had been reversed. Nobody had done anything “wrong” in a technical sense. The plans had been followed. But the one thing the owner actually cared about, that view, was gone, and by the time anyone from the family saw it in person, the concrete had long since been poured.
I still think about that story, because nothing on paper would have told you it was going to happen. It captures something I see again and again with owners who are building from abroad: the construction itself is rarely the biggest challenge. Managing it from a distance is.
When you’re not there, you don’t see what’s happening
Construction is full of details that are hard to judge from photographs or video calls. A pipe installed in the wrong position. Reinforcement that isn’t quite as specified before the concrete is poured. Waterproofing left incomplete. A material quietly substituted for a cheaper one. A detail the architect intended one way and the contractor built another.
None of this necessarily means anyone is acting in bad faith. Most of the time, it’s simply what happens when small decisions get made on-site, in the owner’s absence, and nobody is there to catch them before the next stage of work covers them up. A weekly message saying “everything is progressing well” is reassuring to read. It is not the same as an independent set of eyes confirming it.
Delays rarely look like delays
Then there’s time. A contractor says the project is running a few days behind. Then another week passes. A material hasn’t arrived. A subcontractor is unavailable. A decision is waiting on approval that nobody quite remembers sending. On a Greek site, “tomorrow,” avrio, is a word I’ve learned not to take literally; it usually means several days, sometimes weeks.
Individually, none of these delays looks serious. Over an eighteen-month build, they add up to months. From abroad, it’s genuinely difficult to know whether a delay is unavoidable, poorly managed, or simply not being communicated honestly.
How “small” changes become large costs
The biggest surprise for most owners is how quickly costs move. A change to a window, an electrical layout, a plumbing run, a floor finish, an outdoor space: each one looks minor on its own. String together several of these changes over the course of a build, and the final bill can be well above the original budget.
Changes themselves aren’t the problem; they happen on almost every project. The real question is whether each one was identified, priced, approved and put in writing before the work went ahead — or whether it simply appeared on an invoice months later. Without someone on the ground looking out for the owner’s interests specifically, that process is very hard to control from another country.
Building across languages and expectations
Building abroad also means working across different construction cultures. A buyer from the UK, the US or Germany often carries very different expectations about reporting, documentation and quality control than a Greek contractor working in a Greek context. Neither approach is wrong. But the gap between them is exactly where misunderstandings tend to grow, and in my experience, they usually do.
What actually goes wrong
The honest answer is: quite a lot can go wrong, but most of it is preventable. It’s rarely one dramatic failure. It’s the accumulation of small things nobody caught early enough: a missed detail here, a delay there, a cost that was never properly agreed, a quality issue found too late, a misunderstanding that quietly hardens into a dispute. By the time the owner is back in Greece to see it in person, the window to fix it cheaply has often already closed.
None of this should put anyone off building in Greece. It should just be a reminder that when you can’t be at the site yourself, having someone independent who can be your eyes and ears there isn’t a luxury. It’s usually what stands between “small issue, quickly resolved” and “expensive surprise, discovered too late.”
Finding the Right Location for Your Build
While there are many attractive locations across Greece to choose from, some areas present significantly more complex building regulations and connectivity challenges than others. To help you navigate these differences and avoid costly missteps, we have selected 10 locations focused specifically on everyday life as a foreign retiree rather than on tourist attractions.
ABOUT THE EXPERT
Maarten G. Verhoef
Independent Construction Supervisor
Dream House Greece
info@dreamhousegreece.org
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