Professional Window and Door Experts
We'll contact you within 15 minutes after registration. Enjoy up to 5 years of warranty! Trusted by thousands of families in Vilnius, Kaunas, and all across Lithuania.
FREE Diagnostics
No hidden costs
FREE Technician Visit
Same-day service
Work Guarantee
Assured quality
2,500+ satisfied customers
About Us — Professional Window Specialists Across Lithuania
Langų Remontas.lt – our team provides window and door repair, adjustment, sealing and diagnostics services throughout Lithuania.
We offer clients free window diagnostics, technician visit and warranty on completed work.
Our goal is to help clients avoid major failures, restore window tightness and ensure smooth operation for many years.
We work with plastic, wooden and aluminium windows and hardware from various manufacturers. We perform both minor window repairs and more complex adjustment, selective glass unit replacement or hardware repair and reconstruction work.
Our window service offers free diagnostics, glass unit replacement, guarantees technician visit and warranty on completed work.
Our Team
Our employees are competent, experienced specialists, thoroughly trained to work with windows and accessories from various manufacturers with long-term experience. They ensure the highest quality of work, professional service, individual approach to each client, and leave a tidy workplace after completing the work.
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.
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."
Meet Our Skilled Technicians
Expert professionals with years of experience
Andrius
Senior Technician & Team Lead
Coordinates the team and ensures the highest quality of service
Evaldas
Technician-Specialist
Ensures your windows and balcony doors operate smoothly
Justas
Technician-Specialist
Ensures your windows and balcony doors operate smoothly
Robertas
Technician-Specialist
Ensures your windows and balcony doors operate smoothly
Martynas
Technician-Specialist
Ensures your windows and balcony doors operate smoothly
Edgaras
Technician-Specialist
Ensures your windows and balcony doors operate smoothly
Marius
Technician-Specialist
Ensures your windows and balcony doors operate smoothly
Saulius
Technician-Specialist
Ensures your windows and balcony doors operate smoothly
We work with
Original window parts only from trusted manufacturers — that's why we can offer up to 5 years warranty
Frequently Asked Questions
Everything you need to know about our window and door repair services
- Yes, the initial inspection and our technician's visit to assess the work are completely free. No hidden fees and no obligations. If you decide to go ahead, the technician will prepare a clear quote on the spot, explain everything to you and, if you agree, can usually do the work right away during the same visit.
- Of course. We provide a warranty both for the work carried out and for the materials used, in line with the laws of the Republic of Lithuania.
- The price depends on the type of window, the issue, and the materials needed. When the technician arrives, they give you an exact quote on site with no hidden charges, and you decide yourself whether you want to proceed with the repair.
- Yes, our window service operates all over Lithuania: in Vilnius, Kaunas, Klaipėda, Panevėžys, Šiauliai and other cities and towns.
- Booking a free visit is very simple. Just give us a call or fill in the online booking form – in both cases it only takes a few minutes.
- In most cases repair is enough: replacing seals or mechanisms, improving insulation, adjusting the fittings, cleaning and lubricating the hardware. This is usually much cheaper than installing brand new windows.
- Repair is cheaper, because you don't have to buy new windows, remove the old ones, dispose of them or redo the interior finishes afterwards. Repair saves both time and money and is significantly more cost-effective.
- We work with all major brands: Rehau, Veka, KBE, Schüco, Salamander, Aluplast and many others. Our technicians are trained to work with the specific mechanisms used by each manufacturer.
- Yes, you can pay by all major bank cards, by bank transfer or in cash. Payment is made after the work is completed.
- Yes, we provide services all year round. In winter we use specific methods so that the room doesn't get cold during the work and your comfort is kept to a maximum.
Window Repair in Vilnius
Window Repair in Kaunas
Window Repair in Klaipėda
Window Repair in Šiauliai
Window Repair in Panevėžys