Professional Window & Door Diagnostics in Kyiv
We detect hidden problems before they become critical. Free technician visit, accurate estimate, and recommendations.
Why a professional inspection matters more than you think
Most window problems (drafts, stiff operation, sash sagging) are not visible to the naked eye. Our diagnostics allow us to pinpoint the exact cause and avoid expensive full-frame replacement.
- Detection of heat loss sources
- Hardware wear analysis
- Check of glass unit airtightness
- Thermal imaging inspection (on request)
What Exactly Our Technician Inspects
A full technical checklist of your windows' condition
Airtightness
Checking sash compression, detecting gaps and drafts using specialized feeler gauges.
Sash Geometry
Checking diagonals, detecting sagging that prevents proper closing.
Hardware Condition
Inspecting locking mechanisms for wear, corrosion, dirt, and damage.
Seal Quality
Testing rubber elasticity, detecting cracks and deformations.
Thermal Imaging Inspection
Finding cold bridges and installation joint defects (on request).
Structure Safety
Checking hinge fastenings, handles, and weld seam integrity.
What You Get After Diagnostics
Not just words — but a concrete technical report
Detailed Fault List
You'll know exactly what needs urgent repair and what can wait.
Accurate Estimate
On-site repair cost calculation. The price is fixed and does not change.
Care Recommendations
We'll teach you how to properly adjust and lubricate your windows yourself.
Official Report
Written certificate with photo documentation (on request).
Need Accurate Window Diagnostics?
Don't wait until the problem becomes critical. Book a professional inspection today — for free.
Book a diagnostics appointment