Sydney, NSW


Welcome To

DNA Glass & Glazing It’s In Our Blood

At DNA Glass N Glazing, we only work with the highest grade materials to cover proficient glass glazing, repairing and replacement solutions for any type of windows, doors, bathrooms, table tops and shower screens. Our work encompasses both domestic and commercial needs including homes, shop fronts, schools, gyms, offices and more. We also provide assistance with insurance claims. Our team of highly skilled and experienced technicians complies with all kinds of quality and safety standards including AS1288.

1000 +

Successfully Project Finished.

30 +

Experienced Glaziers

15 +

Years of experience with proud

60 +

Serving suburbs in all over NSW

Our Services Quality Services

Windows & Doors

Windows & Doors

Having many years of experience in shaping Australian homes, DNA Glass N Glazing will collaborate with you to shape your dream vision...

Glass Repair

Glass Repair

Our skilled and experienced local glaziers are here to help fix your broken, shattered or damaged glasses in your home or business...

Shop Front

Shop Front

Is your existing shopfront damaged? Are you planning to repair or replace it? Is the glass damaged beyond repair? Don’t worry...



Mirrors are much more than being beneficial for checking the way your hair looks. They can really transform your home or office...



Is your glass splashback in need of repairs? Looking to replace the splashbacks that are damaged beyond repair...

Office Partitions

Office Partitions

Do you want to repair or replace your existing glass office partitions? If yes, then you have landed at the right place!DNA Glass N Glazing...

Broken Glass is Dangerous Committed to keep people safe

Do not take chances with the broken glass. Let our expert do it for you, because playing with scattered glass can be dangerous. 

We are best in the field

Specializes in fixing, installing, repairing and replacing glass windows and doors, glass shopfronts, glass splashbacks, mirrors replacement and fixes, glass office partitions and more.



Modern Tech

Latest Design

Learn More From Our FAQ

Most windows and doors can be installed on the same day as long as the glass is clear. We have cutting-edge technology to ensure that you get exactly what you want. If the glass is toughened, frosted, or built, we may not always be able to complete it on the same day. Then, when the glass replacement arrives, we must board it up or temp glaze it until then. Depending on the extent of the damage, a professional can repair your windscreen in 30 to 60 minutes. The procedure generally entails thoroughly cleaning the crack, filling it, and curing it with a UV light.

Yes, at DNA GLASS AND GLAZING, you will get every assistance including getting the obligation-free quote on phone. DNA GLASS AND GLAZING. Just the following information with us:

  • Height x bottom ( 1 or 2 or 3 sides )
  • What type of shower? Fully-framed, Semi-frameless & Frameless
  • Pivot Door or Sliders?
  • Glass: Clear or Frosted?


Even after being shattered, laminated glass is a form of safety glass that does not shatter. When it shatters, the interlayer, usually polyvinyl butyral (PVB), keeps the pane together between its two or more glass layers. The interlayer binds the layers of glass together even when they are damaged, and its high strength prevents the glass from breaking into big, sharp pieces. When the collision isn’t powerful enough to fully penetrate the glass, this creates a distinctive “spider web” cracking pattern.
Tempered or toughened glass is a kind of safety glass that has been strengthened via heat or chemical treatments in comparison to ordinary glass. When light strikes the edges of an unheated pane, it causes internal stresses to become imbalanced. When the glass breaks, it shatters into tiny granular chunks rather than jagged shards. Granular pieces are less likely to harm you. Tempered glass is a popular material used in a wide range of demanding applications due to its safety and durability, including shower doors, glass doors and tables, bathroom windows, and so on. Thermal tempering annealed glass produces toughened glass. The glass is placed on a roller table and passed through a furnace, which heats it above its annealing temperature of 720 °C. The cooling of the glass is then expedited using forced air draughts, with the interior part remaining free to flow for a brief period.

Your Trusted Glazing Partner

Everything should be as simple as it is, but not simpler as you

Client's Love Testimonials

Easy Steps Working Process​

Working Process 1
Send Us The Picture

Send Us The Picture

Working Process 2
Dimensions of Glass

Dimensions of Glass

Working Process 3
Get The Quote

Get The Quote

Working Process 4
Book An Appointment

Book An Appointment