From idea to finished work
We are with you all the way, from the first contact and planning to the last detail on site. Our experience makes sure your vision becomes reality.
We focus on quality
We create functional, made-to-measure terraces and glazing for homes and business premises.
Quality, care and customer satisfaction are at the heart of our work.
Since 2015 we have delivered glazing projects across the Nordics, from large contracts to single balconies.
We look forward to helping you with your next project!
Free quotes
We offer a free home visit and a detailed quote with no obligation. Let us help you realise your building project!
Quality materials
We work only with leading suppliers and use high-quality materials for a result that both lasts and impresses.
Built to your wishes
We listen carefully to your needs and create a solution that fits you. Every project is tailored to your ideas and requirements.
An eye for detail
With care and precision we spend extra time on every detail to give your project a personal touch and a perfect finish.
Installation and warranty
We install everything we deliver and take responsibility for the result. You get a warranty on work and materials, plus service help afterwards.
Completed projects
See the terraces and glazing we have built, plus the latest updates from Instagram.
See projects
Company
Eight years of terrace and glazing work in Finland and Sweden. Read our story.
About the company
Quality glass products for your home
Sasi is an official Lasiliike Vantaa (Itä-Helsingin Lasi Oy) reseller. We sell and install these brands’ systems turnkey.
Terrace glazing
An excellent way to extend your living space and create a new, comfortable room.
Terrace glazing is an excellent way to extend your home and create new, comfortable living space. Shelter from rain and wind plus year-round use make glazing an attractive solution.
Balcony glazing
Protects the balcony from weather and noise while adding practical living space.
Balcony glazing maximises the use of your balcony: it protects the facade and balcony from weather and noise while adding practical extra space. It can be installed on almost any balcony.
Glass railings
Safe and elegant railings for terraces, balconies and stairs.
Our glass railings meet the highest safety standards while enhancing terraces, balconies, stairwells and facades.
Sliding glass walls
Flexible room division that keeps the space bright and open.
Sliding glass walls divide spaces flexibly without losing light or openness. The wall can be opened or closed as needed.
Glass roofs
A striking way to bring natural light and space into a room.
A glass roof is a striking and practical solution when you want more light and space at home, in business premises or public buildings.
Glass doors
Safe, easy-care doors for many spaces, framed or frameless.
Glass doors are safe in use, burglar-resistant and easy to clean. Our range includes aluminium- and wood-framed doors, framed and frameless doors and sliding door models.
Insulating glass
Energy-efficient insulating glass for large glass surfaces.
Insulating glass is used in almost every project that combines large glass surfaces with good energy efficiency. In practice all exterior windows today are made with insulating glass.
Shower walls
Made to measure from tempered glass, framed or frameless.
Shower walls are made to measure from tempered glass. There are several glass options: clear glass as well as patterned and tinted glass.
Mirrors
Mirror glass for entrances, bathrooms and interiors.
Although mirrors are usually used in entrances and bathrooms, there is no reason to stop there.
Safety glass
Tempered and laminated glass for demanding projects.
Safety glass is a special glass that increases the safety of a building or object.
Other services
Besides glazing we build the whole yard and terrace from start to finish.
Terraces
We design and build the terrace with frame, decking and stairs.
Outdoor kitchens
Made-to-measure outdoor kitchens with worktops and storage.
Fences
Wooden and glass fences for boundaries and shelter.
Privacy screens
Privacy screens and dividers for terraces and balconies.
Our work on video
See our smart glass solutions in action.
What our customers say
A skilled and efficient team completed our glazed terrace smoothly. They were pleasant and easy to communicate with, the work was carried out carefully, and the result was excellent. I am very pleased!
Working with the team was smooth and pleasant. The project progressed well, was completed on schedule, and the result was exactly what we had hoped for.
We are extremely happy! The work was completed quickly and exactly on schedule, and every promise was kept. We warmly recommend Sasi and will definitely choose them for future projects.