
Aluminium Windows turnkey
At RIGEL you can order aluminium windows straight from the manufacturer - with guaranteed responsive service and an individual approach.
Why order aluminium windows
- Maximum sound and thermal insulation: protection from noise and savings on winter heating
- Flexible mounting - a fit for any window, matched to the building's interior and exterior
- Protected from moisture with no risk of corrosion
- Resistant to mechanical impact
- Service life of up to 80 years with no loss of insulating or other properties
- Slim profiles and large glazed areas - more daylight
- A wide range of colours and finishes from the RAL catalogue
- Simple maintenance and long-lasting hardware
Three window types by opening mechanism
- Sliding - open horizontally; most often installed in country houses and on wide balconies.
- Tilt-and-turn - energy-efficient and practical: two mechanisms let you open them for ventilation. The optimal choice for retail, office and residential spaces, as well as balconies and loggias planned as a winter garden or extra room for work and rest.
- Fixed (non-opening) - help save usable space. We recommend this option for balcony glazing to reduce load and balance thermal insulation with visual appeal.

What sets "cold" and "warm" windows apart
Customers can choose between two construction types, differing in build, thermal conductivity and price:
"Warm"
Fitted with special thermal inserts and single-, double- or triple-chamber glass units. They maintain a favourable indoor microclimate, keeping cold out and warm air in. Most buyers choose these for renovations in houses, country cottages, offices or shopping centres.
"Cold"
Single-chamber, with no additional insulation, so they cost less but protect worse against cold air. Best suited to cold balconies and loggias, warehouse complexes, verandas and gazebos, where there's no need to separate the outdoors from the interior.
Working with us - the optimal choice
Window system installation should only be trusted to true, experienced professionals. We have everything needed to meet a customer's request.
Own production
We don't just deliver and install aluminium windows - we build them to the customer's exact specifications and wishes. This lets us offer an attractive price while guaranteeing excellent performance.
Reliable logistics and installation
We arrive on site at the agreed time and complete the job without delay.
Understanding what the customer needs
We offer 5 years of warranty service and a personalised approach, which is why our client base keeps growing.
Want to know how much it costs to manufacture and install aluminium-profile windows? Leave a request and we'll calculate it right now.

We work with
Questions & answers
The essentials, briefly
- How much does it cost?
- It depends on the system, area and complexity. We'll give you a ballpark via the quiz, and an exact price after a free site measurement.
- What are the timelines?
- On average 3-5 weeks from design approval. Exact timelines are fixed in the contract.
- What's the warranty?
- An official contract and a warranty of up to 5 years on the structure and its airtightness.
Let's discuss your project?
We'll call you back within 15 minutes during business hours.
+38 066 121 78 66