buildline is an independent guide to prefab and modular construction in Europe. We started it because picking a factory shouldn't take six months and a dozen demo days — and because the people building good homes deserve briefs that go somewhere.
Make prefab and modular construction in Europe as transparent and accessible as picking a flight. Real options side by side. Real prices in ranges. Real verification of the factory you sign with. Real human help from someone who isn't on the factory's payroll.
The team behind buildline has spent 10+ years inside factories — designing, quoting, managing projects — and on construction sites, with around 40 completed projects across 9 European countries, from a 30 m² cabin to a six-storey building. We watched clients shop blind, factories overpromise, and good projects fall apart because nobody on the client's side spoke the production language. buildline is the answer we wish someone had built for us back then.
24 verified factories across 9 European countries today: Latvia, Lithuania, Estonia, Poland, Germany, Sweden, Norway, Finland, Denmark. Six directions, from €15k saunas to €1.5M multi-story buildings. We add factories when we see gaps in coverage — direction, country, or project size — and only after our verification checklist comes back clean.
We're a small team. You'll meet whoever picks up your brief on the intro call. No call centres, no offshore handoffs.
Easiest way to start a real conversation: fill a brief.
Or write directly: stan@ilumhouse.com · Telegram @buildline_me