Stop — Don't Overpay. We'll beat any genuine quote by 30%. Backed by 10-year warranty.Generate My Quote →
Our Work

Real Jobs. Real Melbourne Homes.

Every job shown here was done with the existing frames kept intact. No permits, no demolition, done in a day.

  • 50+ Years Combined Experience
  • Beat Any Quote by 30%
  • 10-Year Warranty
  • Fits Most Existing Frames
retrofitcommercialshopfrontsrepairs
Retrofit double glazing installed in Melbourne home
Retrofit Double Glazing
Balconia glazing project — exterior glass installation
Commercial Glazing
Yarraville bowling club glazing project
Yarraville Bowling Club
Yarraville bowling club — interior glazing detail
Yarraville Bowling Club — Detail
Commercial shopfront glass installation Melbourne
Shopfront Glazing
Retail shopfront double glazing Melbourne
Retail Shopfront
Commercial glass shopfront — Melbourne CBD
Commercial Shopfront
Glass office partition installation
Office Partitions
Emergency glass repair Melbourne
Glass Repairs
Glass repair and replacement Melbourne
Glass Replacement

Every job above came with a 10-year warranty on glass and workmanship.

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Price locked at quote

10-year warranty

We beat any quote by 30%

Tas Markou, founder of King Double Glazing

Meet the Owner

Tas Markou

Founder & Master Glazier

Tas grew up in glass. His father was a glazier and he was doing installs as a kid. Over 25+ years he built and ran two double glazing factories, with 40+ staff at their peak.

Along the way he found a way to drop the price — because most companies charge far more than families can afford. Today he runs King on one promise: transparent quoting, fair pricing, and a 10-year warranty on every job.

If we can't beat any genuine quote by 30%, I'll tell you straight. Stop. Don't overpay. — Tas