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We will assess the condition of your windows free of charge and suggest the most suitable solution.
Window Service Throughout Lithuania
Regular plastic window maintenance helps avoid serious failures, heat loss and expensive window repair in the future. In most cases, professional window repair or service costs significantly less than new plastic window parts or full window replacement.
Most problems start with worn window seals, neglected hardware or unlubricated mechanisms. Regular window maintenance helps keep them operating smoothly and extends their lifespan.
When is Window Service Needed?
Most clients contact us only when windows become harder to close, drafts appear or the window handle no longer operates as smoothly as before. However, in most cases these problems can be prevented with regular window maintenance and diagnostics.
Window service is most often performed preventively to avoid larger failures in the future. Regular maintenance is especially recommended for frequently used windows and balcony doors.
Plastic Window Service and Diagnostics
Plastic window service includes not only fault repair, but also preventive window maintenance that helps keep mechanisms operating smoothly.
During inspection, the condition of plastic window hardware is assessed, sealing is checked, seals are examined and the first signs of mechanism wear are identified. Mechanism cleaning, lubrication and adjustment are also performed.
Professional diagnostics allow accurate identification of the cause and selection of the most suitable solution. Timely hardware repair or glass unit replacement in most cases helps avoid more expensive repairs.
Why Maintain Plastic Windows Regularly?
Regular plastic window maintenance helps maintain smooth hardware operation and extends the window service life. Periodic diagnostics allow timely detection of worn parts and reduce the likelihood of larger repair work. Well-maintained windows not only operate more smoothly, but also better retain heat in the home.

Window and Door Repair Services
Professional solutions for all your window and door needs
Premium Quality Accessories and Solutions
Enhance your windows and doors with high-quality components for superior functionality and comfort
Premium Handles
High-quality ergonomic handles with multiple finishes for enhanced comfort and style
Locking Handles
Secure handles with integrated locking mechanism for enhanced safety and peace of mind
Security Systems
Advanced security solutions with multi-point locking for maximum protection
Ventilation Systems
Automatic ventilation solutions with energy-efficient air circulation and smart controls
Magnetic Door Holders
Convenient magnetic door holders for easy operation and secure positioning
Mosquito Nets
Custom-fit insect protection with magnetic door holders and hidden hardware
Concealed Hinges
Hidden hinges for clean, modern design with smooth operation and durability
What Our Clients Say
Real feedback from our satisfied customers
"Incredibly professional and fast service. The technician fixed our window in under an hour. Highly recommended!"
"Great communication and transparent pricing. The quality of work was excellent. Very happy with the result."
"The team was punctual, polite, and very knowledgeable. They explained the issue clearly and fixed it efficiently."
"Fantastic service from start to finish. I will definitely use them again for any future window or door repairs."
Why Choose Us?
The advantages of working with our team of professionals

FREE Diagnostics & Visit
No-cost initial assessment to identify the problem.

Work Guarantee
We provide up to a 5-year warranty.

Fast Arrival
Our technicians arrive promptly to address your needs quickly.

On-Site Repairs
99% of repairs can be completed during the first visit.

Tidy Work Area
We respect your home and always leave our workspace clean.

All Profiles & Brands
We work with all types of window and door profiles and manufacturers.

Convenient Payment
Pay by card, cash, or we can issue an invoice.

Satisfied Clients
Our goal is your complete satisfaction with our work.
We work with
Original window parts only from trusted manufacturers — that's why we can offer up to 5 years warranty
Frequently Asked Questions
Common questions about window service, maintenance and diagnostics
- Window service includes window diagnostics, maintenance, hardware inspection, cleaning, lubrication and fault repair.
- Preventive window maintenance is recommended every 1-2 years.
- Yes, we service plastic windows from various manufacturers throughout Lithuania.
- No, the technician visit and full window diagnostics are free of charge.
- Most work is completed during the first visit and takes from 30 minutes to a few hours.
- Yes, we provide a warranty for both the work performed and the materials used.







