Premium heat-insulating windows and doors for your home!
Complete solutions for insulating windows and doors — energy efficiency, noise protection and aesthetics adapted to the style of your home
At Window Universe, we offer premium solutions, made of high quality profiles and glass adapted to every need. The process includes consulting and precise measurements, custom design, careful implementation and professional assembly. The result: carpentry that resists, protects and brings you long-term peace of mind.
We’re the first choice for those who never compromise on quality.
14 years of experience. 14 years of trust.
From premium joinery and next-generation hardware to professional installation, consulting, maintenance, and custom shading solutions we deliver integrated services that add long-term value and durability to your home.
Specialized consulting to help you choose the best solutions
Precise design and measurements for every project
Premium joinery and next-generation fittings
Professional installation with high-standard finishing
Maintenance and post-installation services for long-lasting performance
From concept to completion, without worry
We cover every stage, from consulting and measurements to professional installation and post-warranty support, ensuring your project runs smoothly and securely from start to finish.
We analyze your needs, take precise measurements, and provide tailored technical solutions.
We select only the most suitable materials, ensuring premium-standard installation and strict deadline compliance.
We offer extended warranty and fast response service, ensuring your solutions remain flawless over time.
Windows and doors are an important choice because they define your daily comfort, protect your home from energy loss and noise.
Our windows and doors reduce heat loss in winter and keep cool in summer. Thus, energy consumption for heating and cooling noticeably decreases, and the dwelling remains comfortable in any season.
Products are made of durable materials with top hardware and professional assembly. You benefit from a system that lasts for years, protecting your home from weathering and wear.
A wide range of colors, finishes and opening types are available. Thus, windows and doors become not only functional, but also an integral part of the style of your home.
What does healthy joinery mean for your home?
Discover in this video the essential principles that make the difference between ordinary windows and long-lasting comfort, designed for you and your family.
Long-Term Warranty and Support
We don’t stop at delivery or installation — we offer long-term security, maintenance, and dedicated technical support whenever you need it.
You’re covered not only for the installed joinery but also for the installation service itself, ensuring the peace of mind that comes with a secure investment.
Our team is always available for post-installation questions and interventions, ensuring that any issue is resolved quickly and efficiently.
We provide regular maintenance and professional adjustments to keep your windows and doors operating flawlessly over time.
Why choose us?
We offer more than just
Insulated Windows & Doors
We deliver complete, durable, and fully customized solutions for every home.
Our experience covers every stage from consultation and design to installation and long-term maintenance.
High-quality joinery, precision hardware, shading systems, and finishes designed to work seamlessly together.
Dedicated teams, certified installation, and post-service support — ensuring lasting comfort and peace of mind.
Delivery and Installation Anywhere in European Union
No matter where you are, we bring our solutions straight to your home or construction site, with specialized teams ensuring fast and precise installation.
Why does choosing right matter?
If you choose cheap carpentry or assembly made by non-professionals, the consequences appear faster than you think. The windows begin to condense and mold settles in the house, and in winter you lose the expensively paid heat, which leads to high bills and permanent discomfort. In summer, warm air penetrates easily and you will consume more for cooling. Over time, windows can deform, stop closing properly, and even get stuck. Basically, what seemed like an economy at first turns into a continuous expense and a source of frustration.
Windows and doors are an important choice because they define your daily comfort, protect your home from energy loss and noise.
Each project comes with its own particularities. Here we’ve gathered the most common questions from clients who, like you, are looking for more than standard solutions. If you need additional information, feel free to contact us anytime.
Visit Our Showroom
Discover our premium solutions at the showroom on 10 Tribunul Vlăduțiu Street, Cluj-Napoca.
