+371 67 615 540

Construction of residential and commercial buildings

Our services

Greenhouses and goods for summerhouse

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Polycarbonate sheets

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SIA "Weis A"

SIA "Weis A"  is a company offering various types of metal constructions and materials for your home, garden and business. The company has been working since 2009, is constantly developing and looking for new technologies that make work and assembly smarter, faster and easier.

We offer:

  • Greenhouses
  • Polycarbonate
  • Commercial Buildings (Warehouses, Garages, Production Rooms, Sheds)
  • Living space (houses, cottages, sheds, gazebos)
  • We develop constructions according to your order

SIA "Weis A" offers

Greenhouses | Weis A, SIA


We offer standard metal frames / widths of various sizes from 1.6 meters to 4 meters. We produce greenhouses by order. Possible assembly. We also offer various goods for summerhouse.

Polycarbonate | Weis A


We offer polycarbonate sheets of different thickness, color and size, as well as assembly profiles and other accessories. It is possible to order 12 meter sheets. Sizing by size. Retail and wholesale trade.

Profi Moduls | Weis A

Profi Moduls

Light metal construction system for different types of structures. Design of new structures and adaptation of existing projects; construction, assembly and finishing.

Construction | Weis A


SIA Weis A offers the whole range of construction works for buildings of different types from cycle 0 to commissioning as well as building reconstruction. We offer construction of both commercial and residential buildings.

SIA "Weis A" news

Greenhouses on order

It happens, that client wants something individual, or standard greenhouse is to big on to small or dose not fit your existing greenhouse foundation. We offer to produce greenhouses, sheds and other constructions size and shape you want.

  • Constructions on individual order – starting form 45.00 EUR/m2
  • We design and produce constructions on your individual order. We offer full range of service – design, calculation, producing and montage.

SIA "Weis A" Partners