Why this score
- Customer reviews. Ratings are taken from its 2GIS and Yandex Maps pages.
- Response to criticism. Every low rating of the past year on 2GIS got a reply.
- Years in business. The About page names 2013, which is enough for the top of the scale.
- Price transparency. A full price list per square metre, according to the owner.
- Warranty. The company itself named eight years on installation. How the numbers turn into a score is explained in the methodology.
What the company does
The menu of alumoknaspb.ru lists aluminium windows, doors and curtain walls, panoramic and façade glazing, balconies, loggias, terraces, winter gardens, office partitions, fire-rated units, roof lights and aluminium-timber models. There are separate Plant and Showroom sections. The profile catalogue includes Alutech, Schuco, Reynaers and Tatprof, and the company also offers automatic doors, smoke vents, greenhouses, pool glazing and design work. Systems come from Germany, Russia and Belarus; frames can be painted in any RAL colour or given a wood texture with DECORAL. Sites are left clean after work, delivery covers Saint Petersburg and the region, and other regions are served by freight carriers. After the warranty ends, an economy or VIP service contract is available.
Warranty and years in business
The profile itself carries a twenty-year commitment. The cold series cost from RUB 4,600 per m² without installation on 8 October 2026.
Nearby places
Osteklenie kottedzhey, one step higher, is ahead thanks to its twenty-year warranty and full price list. Derevyannye okna SPb, one line lower, matches it on years and warranty but trails on customer reviews. Osteklenie balkonov in fifth place scored exactly 9.
Questions and answers
What warranty does the company give?
Eight years on installation and twenty on the profile.
When was it founded?
In 2013, according to its website.
What else does it make?
Curtain walls, façades, partitions, fire-rated units and winter gardens.
How much is the cold series?
From RUB 4,600 per m² without installation, price list of 8 October 2026.


