Rylock Otago

RYLOCK Otago manufactures aluminium joinery from the Altus Window and Door Systems range which provides them access to a wide range of cutting edge products.

Manufacturing is focused on the residential range of products, which includes market leading products such as their ‘Level Step Sill’ sliding doors, ‘Foldback Bifolds’, ‘Smartfit Windows and Doors’, along with the high-performing Thermally Broken options.

As house prices continue to escalate many homeowners are looking to add value to their existing properties and enhance the way they live by carrying out renovations. Inevitably windows and doors are a major focus of these renovations as they give an opportunity to create more light, improve views, create seamless indoor/outdoor flow, and at the same time, through the incorporation of double-glazing, create a quieter, warmer home that is heated more economically.

All these improvements can be achieved with a carefully thought out renovation which also adds real value to your number one asset. This is not a cost, this is an investment.

Rylock Otago has a significant presence in the renovation market where they operate a supply and install service for replacement windows and doors.

There are many style options available, all of them incorporating double glazing, from preserving the look of your wooden villa through to modernising the appearance of your sixties brick and roughcast home.

Before and after photos of recently completed renovations show the type of transformation that can be achieved.

Original timber balustrade before replacement.
Original timber balustrade before replacement.
Recently completed retrofit of double glazing and upgraded glass balustrade to a 1980s...
Recently completed retrofit of double glazing and upgraded glass balustrade to a 1980s architectural home.


Rylock Otago is a member of the ‘Dualglaze’ network, which is a nationwide group of aluminium fabricators with a focus on the retro-fitting of double-glazing. This involves the replacing of the existing single pane of glass with a brand new double-glazed unit, the same as what would be used in a window for a new home, and carrying the standard 10-year warranty.

The staff at Rylock Otago have a wealth of experience in the after market fitting of double-glazing to existing windows and doors, both aluminium and timber. Being aluminium joiners they have solutions for almost every situation and are adept at dealing with some of the more tricky jobs others in the market may shy away from.

The owner of a recently completed double-glazing retro-fit was so happy with the quality of the work and product they have just had Rylock Otago back to upgrade their balustrades to framed tint glass. This has modernised the look of their home immensely.

Rylock Otago is your one stop shop when it comes to windows, doors and double glazing, being able to offer a solution for every circumstance.

Brian or Geoff will call, discuss your requirements and options, then provide a free quote.

The right way towards a warmer, quieter, healthier home.

Give them a call on (03) 489-4676 or visit their show room at 25 Gladstone Rd, Mosgiel.

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