Glass & Double Glazing Solutions
You Can Count On

Hamilton & Wider Waikato Region

From retrofit or full replacement double glazing to broken windows & showers - we do it all, reliably, affordably, and with care.
Proud to be a trusted RetroGlaze® licensee

Request a quote and our friendly team will be in touch soon.

Trusted by homeowners

Why Customers Choose Us

Highly qualified and experienced tradies

We employ highly qualified and experienced glaziers so you get the best job.

Reliable, punctual and professional service

We try to live up to the highest service standards.

Affordable glazing solutions for your home

We keep our prices affordable while still maintaining quality.

Featured Services

Residential & Commercial Glazing Services

Aluminium & Timber Retrofit Double Glazing

Improve warmth, reduce condensation, and cut outside noise by upgrading existing timber or aluminium frames with double glazing without replacing your joinery.

Aluminium Inserts & Full Replacement Double Glazing

Upgrade to modern aluminium inserts or complete window and door replacements for improved performance, durability, and a clean new finish.

Broken Windows

Broken glass at home or at your place of work? Call Glasswise free on 0508 445277 and we can help with your emergency. We stock most types of glass.

Custom Mirrors

Mirrors create an illusion of light and space in any room as well as being practical. Talk to us about custom mirrors.

Custom Showers

Frameless glass showers give your bathroom an air of elegance. Our glaziers are happy to visit for a free no obligation quote.

Pet Doors (Single & Double Glazed)

Popular and convenient, our pet doors give your favourite family pet free and easy access to your home through the door of your choice.

Customer Reviews

See what our awesome customers have said about our services.

About Glasswise

Professional Glass & Glazing Services

Glasswise has been operating in the Waikato region since 2007, servicing a major government contract and assisting numerous private clients, both residential and commercial. Our glaziers are trade-certified with a wide range of experience encompassing anything from standard glass replacement to more sophisticated glazing projects. Owner-operator Paul has a long background in the UK window fabrication industry, and completed his glazing apprenticeship with the Glass & Glazing Institute of New Zealand on emigrating to New Zealand in 2003.