Consulting

SGF Home Diagnostics & Efficiency Solutions

Real fixes. Fixed engineering value.

Our prototype work proved one thing: every “impossible” home problem has a simple cause. Moisture, cold walls, drafts, condensation, and humidity are not mysteries, they are basic building physics. Yet homeowners spend thousands of euros on cosmetic fixes because nobody explains the logic behind the failure.

SGF applies strict building physics to diagnose your home today. We deliver real engineering solutions, not illusions.

Why Standard Renovations Fail

Our market is flooded with overpriced “solutions” that harm both your bank account and your building structure:

  • Chemical sprays that mask mold spores instead of stopping dew-point condensation.
  • Renovations that create construction waste without solving root causes.
  • Fear tactics used by contractors to justify unnecessary, inflated invoices.
  • Quick fixes that completely ignore long-term thermal efficiency.

SGF exists to break this cycle. We provide honest, sustainable diagnostics that reduce waste, eliminate energy loss, and give you total clarity over your home instead of relying on biased “experts.”

How It Works

  1. Submit Your Case: Send photos or a short video of the issue moisture, mold, humidity, cold walls, drafts, poor airflow, or energy inefficiency.
  2. Root-Cause Analysis: We identify the exact physical cause using logic and building science, not guesswork.
  3. Execution Protocol: You receive a clear, practical fix plan, low-cost, low-waste, and engineered for long-term performance.
  4. On-Site & Deep Audits: For complex structural issues, we perform full on-site thermal and moisture inspections.

What We Diagnose & Resolve

  • Moisture & Mold Infiltration: Understanding humidity, condensation, cold bridges, and hidden leaks.
  • Energy & Heat Loss Analysis: Pinpointing insulation gaps, cold floors, and inefficient heating setups.
  • Ventilation & Airflow Improvement: Clean air, healthy indoor climate, and balanced humidity without energy waste.
  • Sustainable Home Efficiency: Simple, practical upgrades that reduce your energy footprint without overspending.

Results Over Illusions

Most failed “solutions” come from chasing appearances, repainting over damp masonry instead of stopping moisture paths, or replacing windows without fixing airflow. SGF works differently.

  • Understanding instead of hiding
  • Low-waste, sustainable fixes
  • Engineering knowledge that stays with you for life

When people understand how their homes actually operate, they stop wasting thousands on contractor mistakes.

Need Help With Your Home?

Stop guessing and stop paying contractors to repaint structural damage.

Simple. Sustainable. Built on Physics.