Window repair in 120+ Polish cities
Below are 18 main hubs – we also cover smaller surrounding towns. Check above whether we reach your location.
Window repair in Warsaw
In Warsaw we repair windows across all 18 districts – Śródmieście, Mokotów, Wola, Praga, Ursynów, Bemowo, Bielany. We serve apartment blocks, tenements and houses on the outskirts. Free visit, repair usually in a single trip.
See detailsWindow repair in Kraków
Window repair in Kraków covers all districts – Old Town, Krowodrza, Podgórze, Nowa Huta. We service windows in historic tenements, 1970s blocks and new apartments. Free diagnostics – 99% of repairs finished during the first visit.
See detailsWindow repair in Wrocław
In Wrocław we travel to every district – Old Town, Fabryczna, Krzyki, Psie Pole, Śródmieście. We help both with hardware in new blocks and maintenance of old windows in tenements. Free diagnostics – technician leaves windows working the same day.
See detailsWindow repair in Poznań
In Poznań we service windows across the whole city – Old Town, Grunwald, Jeżyce, Nowe Miasto, Wilda. We work on housing estates, 1930s tenements and new blocks. Free assessment – most problems solved in a single visit.
See detailsWindow repair in Łódź
Łódź and surroundings – our technician will come to your flat in Śródmieście, Bałuty, Widzew, Górna or Polesie. We also specialise in maintenance of windows in the city's 19th-century tenements. Up to 5-year warranty – free diagnostics.
See detailsWindow repair in Gdańsk
In Gdańsk we serve the whole city plus the metropolitan area – Main Town, Wrzeszcz, Oliwa, Zaspa, Chwaszczyno. The seaside climate wears down gaskets and hardware, so we service extra thoroughly. Same-day visit – free diagnostics.
See detailsWindow repair in Szczecin
Szczecin – window repair on both sides of the Odra. We work in Śródmieście, Prawobrzeże, Zachód, Pogodno and other districts. We serve both 1960s blocks and newer estates. Free visit – most issues fixed on the first trip.
See detailsWindow repair in Bydgoszcz
In Bydgoszcz we service windows in the city and county. We travel to Śródmieście, Fordon, Wyżyny, Kapuściska and other districts. We replace hardware, gaskets and adjust mechanisms in blocks and houses alike. Free diagnostics – technician carries parts on board.
See detailsWindow repair in Katowice
Katowice and the entire GZM metropolitan area – we travel to Śródmieście, Ligota, Ochojec, Brynów, Piotrowice. We work in old tenements, 1970s blocks and new apartments. Free window assessment – 99% of repairs done in a single visit.
See detailsWindow repair in Gdynia
Gdynia and Tricity – fast window service in seaside districts. We travel to the centre, Redłowo, Orłowo, Witomino, Śródmieście. The coastal climate demands more frequent gasket replacement – we help with both PVC and wooden windows. Free visit.
See detailsWindow repair in Sosnowiec
Sosnowiec and Zagłębie Dąbrowskie – window repair in Pogoń, Zagórze, Klimontów, Środula and surroundings. We have experience with both prefab blocks and older houses. Free assessment – technician leaves your flat with windows repaired in a single visit.
See detailsWindow repair in Kielce
In Kielce we come to your estate – Centrum, KSM, Czarnów, Barwinek, Herby and other districts. We repair PVC and wooden windows, adjust hinges, replace handles and gaskets. Up to 5-year warranty on every repair – free diagnostics.
See detailsWindow repair in Gliwice
Gliwice and surrounding GZM area – we service windows in Śródmieście, Łabędy, Trynek, Sośnica and all districts. We work in block estates as well as villas – free diagnostics, repair on the first visit.
See detailsWindow repair in Zabrze
In Zabrze we travel to every district – Centrum, Makoszowy, Mikulczyce, Zaborze. Tenements and PRL-era blocks are our everyday – we replace hardware, adjust mechanisms, seal windows with up to 5-year warranty.
See detailsWindow repair in Rybnik
Rybnik and rybnicki county – same-day visit to the centre, Boguszowice, Chwałowice, Niedobczyce and surrounding towns. We specialise in windows exposed to mine humidity – gaskets and hardware corrode faster, we know how to replace them.
See detailsWindow repair in Bytom
Bytom is known for older buildings – tenements and pre-war villas need special attention. We work in Śródmieście, Bobrek, Rozbark and other districts. On-site diagnostics and quote always free.
See detailsWindow repair in Tychy
In Tychy we service windows in the city and county – Tychy-Miasto, Paprocany, Wilkowyje and all estates. Tychy's modernist blocks have specific hardware – we have the experience and parts on board. Up to 5-year warranty.
See detailsWindow repair in Dąbrowa Górnicza
Dąbrowa Górnicza and Zagłębie Dąbrowskie – Centrum, Ząbkowice, Gołonóg, Strzemieszyce. We also travel to surrounding Zagłębie towns. Prefab blocks, tenements, new estates – every window type serviced in a single visit.
See detailsWe also serve surrounding towns
Cities and towns grouped by region. Click a region to expand the list.
Region warszawski21 cities
Region śląski29 cities
Region łódzki10 cities
Region szczeciński4 cities
Region bydgoski4 cities
Region kielecki3 cities
FREE DIAGNOSTICS AND TECHNICIAN VISIT
Warsaw, Kraków, Katowice, the Silesian metro area and our other service cities — free diagnostics and technician visit.
Certified Technicians
Professional reliability you can trust
Work Done the Same Day
Quick response when you need it most
Guarantee
Up to 5 years
Transparent Prices
Competitive prices
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
High-quality ergonomic handles with multiple finishes for enhanced comfort and style
Secure handles with integrated locking mechanism for enhanced safety and peace of mind
Advanced security solutions with multi-point locking for maximum protection
Automatic ventilation solutions with energy-efficient air circulation and smart controls
Convenient magnetic door holders for easy operation and secure positioning
Hidden hinges for clean, modern design with smooth operation and durability
Windows and Doors We Repair
Window and door repair in Warsaw, Kraków, Gdańsk, Wrocław and other major Polish cities
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.
Meet Our Qualified Specialists
Professional experts with years of experience
Andrzej
Senior technician and team leader
Coordinates the team and ensures the highest quality of services
Karol
Technician-specialist
Ensures your windows and balcony doors operate smoothly
Bartosz
Technician-specialist
Ensures your windows and balcony doors operate smoothly
Arkadiusz
Technician-specialist
Ensures your windows and balcony doors operate smoothly
Piotr
Technician-specialist
Ensures your windows and balcony doors operate smoothly
Tomasz
Technician-specialist
Ensures your windows and balcony doors operate smoothly
Łukasz
Technician-specialist
Ensures your windows and balcony doors operate smoothly
Serhii
Technician-specialist
Ensures your windows and balcony doors operate smoothly
Completed Window Repair Projects
See the quality of our work through real transformations
Glass Unit Replacement
Replacement of selective double and triple glazing units to improve energy efficiency or remedy glass breakage
Hardware Renewal
Complete mechanism renewal with modern hardware
Window and Balcony Door Sealing
Sealing the gaps between the window sill and the window frame to reduce heat loss and air leakage
Mechanism Cleaning and Lubrication
Complete mechanism replacement with modern multi-point locking system
Gasket Replacement
Replacement of old seals with polyurethane foam that remains stable and does not react to temperature changes, whether in winter or summer.
Hinge Replacement and Adjustment
Replacement of worn hinges and adjustment of window and door hardware to ensure smooth operation and a tight seal.
We work with
Frequently Asked Questions
Everything you need to know about our window and door repair services
Yes, the initial diagnostics and our technician's visit to assess the work are completely free. No hidden costs and no obligations. If you decide to proceed with the service, the technician will provide a clear quote on site, explain all the details, and if needed – can start work immediately and complete the repair during the same visit.
Absolutely! We provide a warranty for both the services performed and the materials used – in accordance with applicable regulations.
The cost of window repair depends on the type of fault and the scope of work. Our technician visits free of charge, assesses the situation on site and provides a precise quote before starting work. Most minor issues are fixed during the first visit. You can see our indicative prices on the pricing page.
Booking a free diagnostics is very simple. Just call our contact number or fill in the registration form – either way it only takes a few minutes.
In most cases, repair is sufficient: replacing seals or hardware, sealing, adjustment, cleaning and lubricating the mechanisms. This is a much cheaper solution than installing new windows.
Repair is usually less expensive — there's no need to buy a new window, remove the old one, dispose of it, or carry out finishing work after installing a new structure. Most window faults (gaskets, hardware, adjustment) can be fixed for a fraction of the cost of a full replacement.
We service windows from all major manufacturers, including: Rehau, Veka, KBE, Schuco, Salamander, Aluplast and many others. Our technicians undergo training on the specific mechanisms of each manufacturer.
Yes, we accept payment cards, BLIK, bank transfers and cash. Payment is settled after the work has been completed; on request we issue an invoice.
Yes, we provide services all year round. During winter, we carry out window servicing using special methods to avoid cooling down the rooms and ensure maximum comfort.