Window repair across Lithuania: adjustment, sealing, gasket replacement, and double-glazed unit repair. Find out why professional repair is better value than window replacement.
Window repair across Lithuania: adjustment, sealing, gasket replacement, and double-glazed unit repair. Find out why professional repair is better value than full window replacement.
Professional window repair resolves many plastic window and door problems without the need to replace the entire structure. Clients most commonly contact us about jammed mechanisms, draughty windows, worn fittings, or stiff handles.
Our window technicians carry out window repair, adjustment, sealing, fitting repair, double-glazed unit replacement, and professional diagnostics across Lithuania. Window repair services are provided in Vilnius, Kaunas, Klaipėda, Šiauliai, and Panevėžys. Timely maintenance and diagnostics help avoid larger faults and extend the service life of windows.
In most cases, professional window repair costs considerably less than new window installation, so it is always recommended to start with a diagnosis and accurately identify the cause of the problem.
Fast window diagnostics and repair – we resolve most faults in a single visit.
Specialisation – we professionally repair both plastic and wooden windows.
Energy saving and sealing – adjusted windows help reduce heating costs.
Reliability – we provide a guarantee on all completed work.
Service across Lithuania – in Vilnius, Kaunas, Klaipėda, Šiauliai, and Panevėžys – serving both residential and commercial properties.
We carry out a wide range of window repair and maintenance work for plastic, wooden, and aluminium windows.
Clients most frequently contact us for:
window adjustment,
window sealing,
fitting repair,
gasket replacement,
double-glazed unit replacement,
balcony door repair,
mechanism adjustment,
Experienced window technicians quickly identify the cause of the problem and propose the best solution for the specific window system.
When people notice draughts, condensation, or windows that are hard to close, many think about replacement. However, in most cases a simpler repair is sufficient: adjusting the fittings, replacing the gaskets, or renewing the double-glazed unit. This maintains window functionality for many more years and significantly reduces costs.
In most cases, the issues are related not to the window itself but to worn fittings, misaligned mechanisms, or reduced sealing. Timely adjustment, sealing, or fitting repair often avoids the need for full window replacement in the future.
Professional window technicians are recommended when windows become harder to close, a draught appears, the seal deteriorates, or mechanisms jam. Many problems develop gradually, so clients often don't notice them until the windows start operating unevenly.
Timely diagnostics help avoid more complex faults, reduce heat losses, and allow the windows to operate smoothly for longer.
Book a free diagnostic and consultation with a window technician.
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A new window should work flawlessly — so when the sash starts catching the frame or the handle turns harder, it's natural to suspect a defect. But the need for adjustment alone doesn't mean the window is poor quality. Here's how to tell when adjustment is enough and when you should first contact the installer.
Waking up to water droplets on the window? It doesn’t always mean the window is broken. We explain when condensation is normal — and when it’s a warning sign.
We serve Vilnius, Kaunas, Klaipėda, Panevėžys, Šiauliai and all of Lithuania
Professional reliability you can trust
Quick response when you need it most
Up to 5 years
Competitive prices
Professional solutions for all your window and door needs
Enhance your windows and doors with high-quality components for superior functionality and comfort
We repair plastic and wooden windows and balcony doors throughout Lithuania. Aluminium window repair services are available in Vilnius and Kaunas.
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."
The advantages of working with our team of professionals
No-cost initial assessment to identify the problem.
We provide up to a 5-year warranty.
Our technicians arrive promptly to address your needs quickly.
99% of repairs can be completed during the first visit.
We respect your home and always leave our workspace clean.
We work with all types of window and door profiles and manufacturers.
Pay by card, cash, or we can issue an invoice.
Our goal is your complete satisfaction with our work.
Expert professionals with years of experience
Senior Technician & Team Lead
Coordinates the team and ensures the highest quality of service
Technician-Specialist
Ensures your windows and balcony doors operate smoothly
Technician-Specialist
Ensures your windows and balcony doors operate smoothly
Technician-Specialist
Ensures your windows and balcony doors operate smoothly
Technician-Specialist
Ensures your windows and balcony doors operate smoothly
Technician-Specialist
Ensures your windows and balcony doors operate smoothly
Technician-Specialist
Ensures your windows and balcony doors operate smoothly
Technician-Specialist
Ensures your windows and balcony doors operate smoothly
Technician-Specialist
Ensures your windows and balcony doors operate smoothly
Technician-Specialist
Ensures your windows and balcony doors operate smoothly
Technician-Specialist
Ensures your windows and balcony doors operate smoothly
See the quality of our work through real transformations
Replacement of selective double and triple glazing units to improve energy efficiency or remedy glass breakage
Complete mechanism renewal with modern hardware
Sealing the gaps between the window sill and the window frame to reduce heat loss and air leakage
Complete mechanism replacement with modern multi-point locking system
Replacement of old seals with polyurethane foam that remains stable and does not react to temperature changes, whether in winter or summer.
Replacement of worn hinges and adjustment of window and door hardware to ensure smooth operation and a tight seal.
We work in all major cities, their districts and surrounding towns
We provide window repair services across Lithuania – working in all major cities, their districts and surrounding towns. We perform plastic window repair, window fixing, window adjustment, window sealing and gasket replacement, ensuring tightness and long-lasting results.
👉 In about 99% of cases we solve the problem on the first visit, and the technician's call-out and full window diagnostics are free of charge.
We perform window repair in Vilnius throughout the city and Vilnius district – in Antakalnis, Fabijoniškės, Pašilaičiai, Pilaitė, the city centre and other Vilnius districts as well as surrounding towns. We solve sealing, adjustment and mechanical issues, carry out plastic window repair and glass unit replacement. We also provide window adjustment and window sealing.
👉 Most often we handle everything on the first visit, and the call-out and window inspection cost you nothing.
We perform window repair in Kaunas and Kaunas district – working in Šilainiai, Dainava, Eiguliai, Žaliakalnis, the city centre and other districts as well as surrounding towns. We fix leaking, stuck or misaligned windows, carry out plastic window repair and gasket replacement. We also provide window adjustment.
👉 In about 99% of cases we solve the problem on the first visit, and the technician's call-out is free of charge.
In Klaipėda we perform window repair throughout the city and Klaipėda district – both in the city itself and in Gargždai and other surrounding towns. Due to the coastal climate, window sealing and window adjustment are often needed, so we help restore window tightness, eliminate drafts and improve home comfort.
👉 We come out free of charge, assess the situation on site and most often solve the problem right away.
We provide window repair services in Šiauliai and Šiauliai district – working in Dainiai, Gytariai, Lieporiai, the city centre and other districts as well as surrounding towns. We carry out plastic window repair, window adjustment and window sealing, quickly resolving both minor and more complex faults.
👉 Most often we handle everything on the first visit, and the call-out and diagnostics are free of charge.
In Panevėžys we perform window repair throughout the city and Panevėžys district – working in Kniaudiškės, Rožynas, Pilėnai, the city centre and other districts as well as surrounding towns. We carry out plastic window repair, window adjustment and gasket replacement, ensuring quality and long-lasting results.
👉 We come out free of charge and most often solve the problem on the first visit.
Original window parts only from trusted manufacturers — that's why we can offer up to 5 years warranty
Everything you need to know about our window and door repair services
Window Repair in Vilnius
Window Repair in Kaunas
Window Repair in Klaipėda
Window Repair in Šiauliai
Window Repair in Panevėžys