
Windows and Doors
We install energy-efficient windows and reliable doors, which ensure the thermal insulation, security, and beauty of your home.
Complete Construction Process
Navigate through all stages to understand the full scope of building your dream home
Key Features
Quality, efficiency, and security
Energy-Efficient Glazing
Double or triple-pane glass with Low-E coatings to minimize heat loss.
Durable Frames
High-quality wood, uPVC, or aluminum frames for longevity.
Secure Locking Systems
Multi-point locking mechanisms for enhanced security.
Weatherproof Sealing
Professional installation with high-performance seals to prevent drafts and leaks.
Ready to Start?
Get a free consultation and quote for your project today.
Implementation Steps
Securing and beautifying your home's exterior
Opening Preparation (Casing)
Installation of a casing box (obsada/okosyachka) in wooden houses to compensate for wall shrinkage and prevent window deformation.
Requirements
- Sliding joint mechanism
- Insulation gaps
Challenges
- Preserving wall movement
- Thermal bridging
Window Installation
Mounting window frames into the casing boxes, leveling, and fixing.
Requirements
- Level and plumb
- Secure fastening
Challenges
- Heavy glazing units
- Gap uniformity
Door Installation
Installation of entrance and terrace doors with reinforced frames.
Requirements
- Secure locking
- Threshold sealing
Challenges
- Weight of doors
- Airtightness
Sealing & Flashing
Foaming gaps, applying vapor-permeable/vapor-proof tapes, and installing external metal flashing.
Requirements
- Tape adhesion
- Water drainage
Challenges
- UV protection of foam
- Aesthetic finishing
Windows & Doors Wisdom
Key insights for proper installation

Triple Glazing Worth It
In cold climates, triple glazing reduces heat loss by 50% vs double. Higher upfront cost pays back in 7-10 years through energy savings.

Installation Details Critical
Proper flashing and sealing prevents 90% of window failures. Use quality expanding foam and weatherproofing tape. Don't rush this step.

Operation Testing
Test every window and door multiple times before finalizing. Check locks, seals, and smooth operation. Adjustments are easy now, difficult later.

Thermal Bridges Attention
Insulate around all window and door frames. These are common cold spots. Use low-expansion foam to avoid warping frames.

Hardware Investment
Quality locks and hinges last 20+ years. Cheap hardware fails in 3-5 years. German or Scandinavian brands offer best durability.
Benefits of Professional Installation
More than just filling a hole in the wall

Maximum Energy Efficiency
Eliminates drafts and reduces heating/cooling costs, maximizing the performance of your windows.

Enhanced Security
Properly installed doors and windows are a critical component of your home's security.

Superior Soundproofing
Airtight seals significantly reduce outside noise, creating a quieter and more peaceful interior.
Start Your Project
Let's turn your dream into reality step by step.
FAQ about Windows and Doors
Specifics of this construction phase








