We are UNISON
Inspired by the pursuit of perfection
UNISON is a premium Bulgarian brand created by Doors Bulgariaa leader in the production and distribution of doors in the country. Drawing on decades of accumulated expertise and a deep understanding of our clients’ needs, we have developed products that embody reliability and innovation. For us, every door is an expression of our commitment to excellence.
A New Generation of Bulgarian Doors
Why a new generation? Because Unison entrance doors are designed to solve real, everyday challenges while delivering outstanding value for money.
Crafted using high-quality materials from leading European and global suppliers, Unison doors combine precision engineering with advanced energy efficiency and enhanced security. Every product is meticulously tested under real-life conditions to ensure consistent performance and long-lasting reliability.
Our mission is to elevate everyday living by improving comfort, safety, and efficiency. By doing so, we set new benchmarks in modern door manufacturing.
Uncompromising Protection
UNISON offers numerous advantages, but strength and durability are the foundation of what a truly reliable door should deliver. This is what defines our construction:
Innovative structure made of high-grade structured aluminum- Durable, low-maintenance aluminum frame designed for long-term stability
- Reinforced door leaf with a structured aluminum core and internal panels featuring a special anti-corrosion coating
- Excellent thermal insulation performance in every season
Innovative structure made of high-grade structured aluminumGuaranteed Long-Term Performance
We stand firmly behind the quality we deliver. That is why every UNISON door comes with a 20-year factory warranty against corrosion, ensuring lasting reliability and peace of mind
- Aluminum is a material that is virtually corrosion-resistant
- No additional maintenance costs throughout the product’s lifespan
- No warping or deformation over time, preserving a flawless appearance
- An eco-friendly, clean material with a low carbon footprint
A Unified, Elegant Design for Your Space
Imagine every door in your home sharing the same refined aesthetic, with perfectly matched finishes and details. Achieving a cohesive interior has never been easier or more accessible, without the high cost of bespoke solutions. Unison offers seamless integration of its entrance doors with the decorative collections of established European brands such as Efapel, Sillux and Gama. This collaboration ensures visual harmony throughout your home, creating a modern and elegant living environment.
You can place a comprehensive order by selecting the most suitable model from the Optima series. Discover all models in the collection. View all models in the series here.
Sustainable Production for a Greener Future
At Unison Unison we recognize our responsibility to future generations. That is why we continuously optimize our processes with a strong focus on environmental performance. All electricity used in the manufacturing of our doors comes from renewable sources. We implement a wide range of measures to reduce emissions, prioritize materials with a low carbon footprint, and incorporate recyclable components wherever possible.
ENTER THE FUTURE WITH DOORS THAT NATURE APPROVES OF!
