Steelglass S.R.L. · since 2011 over 3000 completed installations
4,9/5from Google reviews

Bespoke glass balustrades,
stainless steel railings,
custom stairs

Full design, in-house production and installation. Operating across Italy from our two plants in Villacidro (SU) and Cesano Maderno (MB), no middlemen.

Steelglass projects
Steelglass projects
Villa di pregio a Porto Cervo (Arzachena SS) con parapetto in vetro stratificato 10+10 e fascione alluminio laterale sulla terrazza fronte mare
Glass balustrades
Palazzo Sea Palace Viale Colombo a Quartu Sant'Elena con parapetti in vetro stratificato 10+10 sulla facciata esterna
Custom stairs
Ringhiera inox AISI 316 lucida a bordo piscina in Sardegna, con corrimano disassato anti-scavalcamento e montanti 42,4x2 mm.
Stainless railings
Ringhiera inox AISI 316 a cavi con fascione incassato a bordo piscina in Sardegna.
Stainless railings
Ringhiera inox AISI 316 con corrimano disassato, seconda fase a Poggio dei Pini, Capoterra (CA).
Stainless railings
Scala a giorno con gradini a sbalzo in frassino e ringhiera in acciaio inox satinato a Guspini
Custom stairs
50% Tax Bonus

50% tax deduction discount — until 31 December 2026

Valid for balustrades, railings and staircases installed on residential or apartment building properties. No middlemen, we handle ALL the technical documentation required to access the deduction (sworn technical report, CE calculation, product data sheets).

Instalment plans

Pay in 120 convenient instalments — up to 10 years

Instalment plan with partner finance company: **convenient instalments up to 10 years**. Terms and instalment amounts in your personalised quote.

Glass and stainless steel must be touched to be judged.

A photograph cannot show how a smoked glass panel catches the light, or the true feel of polished vs satin stainless steel. Our showrooms are open to the public in Cagliari, Olbia and Bovisio Masciago (Brianza) — drop by anytime.

Showroom opening hours · open to the publicMon – Fri · 9:00 – 13:00 & 15:00 – 19:00 · Villacidro (SU) + Cesano Maderno (MB) plants · 8:30 – 13:00 / 14:30 – 18:00

Real reviews

4.9 out of 5, from Google.

Hundreds of customers across Italy, between Sardinia, Lombardy and Northern Italy.

Cagliari
I would like to share an absolutely flawless experience with the Steel Glass Cagliari Showroom. Clear quotation, reliable timelines and a skilled team. The final result exceeded our expectations: my terrace now has a character and brightness it never had before. Highly recommended.
Gilberto BonfantiVerified customer · Google review
Cagliari
Professionalism, courtesy, kindness and precision. Excellent experience and very satisfied with the result, as well as with all the previous survey and design phases. They listened to our needs and guided us towards the best choice for our home. The terrace balustrade is perfect.
Claudia MotzoVerified customer · Google review
Cagliari
Congratulations to the whole team, especially the guys who installed my terrace railing, including the administrative staff. Quick replies, constant support at every stage, an impeccably clean installation. I have already recommended Steelglass to my relatives too.
Giulia AnastasiVerified customer · Google review
Villacidro
True professionals all round. Kindness, precision and cleanliness during installation. A project carried out with great class. I strongly recommend this company to anyone looking for quality and reliability, not only in execution but also in design. Having my internal staircase redone with a stainless steel railing has turned it into a one-of-a-kind piece.
Antonella SiottoVerified customer · Google review
Villacidro
I can confidently say that I personally witnessed the installation of SteelGlass products, staircases and balustrades for an apartment building in Cagliari. Top-quality materials, finishes crafted down to the smallest detail, flawless teams and friendly, helpful staff.
Antonio Luigi PontisVerified customer · Google review
Villacidro
The photos truly reflect the beauty of this staircase thanks to this magnificent railing. I did not know Steelglass at all and relied on a friend's advice — what a splendid job, excellent choice. My home now has added value, thank you so much.
Orsola ZuddasVerified customer · Google review
Bovisio Masciago
Congratulations to the entire team, especially the guys who installed my terrace railing including the administrative staff. Quick response times, friendliness and professionalism. We furnished our new office in Lombardy and Northern Italy: perfectly finished the workday.
Marco R.Verified customer · International review
Bovisio Masciago
The installation team were punctual, precise, professional, attentive to detail and available to answer questions or concerns. Showroom visit by appointment, we found the exact finishing samples very helpful for the final choice. We will be back for the balcony railing next spring.
Elena B.Verified customer · International review

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