Thermoglaz Christchurch

28/08/2026

Right now is a smart time to think about double glazing. Confirm your quote in July or August and receive a free upgrade from Low-E Standard to Low-E Advanced glass.

The advanced coating can offer greater protection from UV during summer, and in winter it can help reduce the amount of heat escaping your home.

Get in touch for a no obligation quote on 0800 421 108.

27/08/2026

Double glazing has a winter reputation, but its value doesn't end when the cold does.

The same sealed cavity that helps keep warmth in during winter also helps slow heat coming in during summer. Add a Low-E coating, which reflects some of the sun's heat away, and that effect is stronger again.

For rooms that turn into hot boxes every summer afternoon, this is a great fix - less reliance on the AC, more comfort without the effort.

Book your free home assessment with us today on 0800 421 108 or via our website.
https://thermoglaz.co.nz/contact/

🔆 Free upgrade to Low-E Advanced glass on quotes confirmed in July or August. Limited time only. Terms apply.

25/08/2026

24/08/2026

If your frames are draughty, hard to operate, or past their best, full frame replacement may be the better long term option. We remove the old frames and fit new double glazed units built to suit your home. Glass and frame work as one system, which can help improve warmth, reduce noise, and cut draughts. That can mean a quieter, more comfortable home year round.

If your frames are past saving, it's worth knowing your options.

Book a free home assessment: 0800 421 108 or https://thermoglaz.co.nz/contact/

🔆 Free upgrade to Low-E Advanced glass on quotes confirmed in July or August. Limited time only. Terms apply.

20/08/2026

If your current doors are clunky to open, or you're limited to a single sliding panel to access the deck, bifold doors change that. Instead of a doorway, you get an entire wall that opens.

The panels fold back into a discreet stack, either parting in the middle or gathering to one side, leaving a clear, unobstructed opening with nothing in the way. So what does that mean for you? Easier access to your outdoor space, more natural light through the day, and a smoother flow between indoors and out whenever you're entertaining.

Available in timber or aluminium, and built to suit the configuration of your home.

Book your free home assessment with us today on 0800 421 108 or via our website.
https://thermoglaz.co.nz/contact/

🔆 Free upgrade to Low-E Advanced glass on quotes confirmed in July or August. Limited time only. Terms apply.

17/08/2026

Upgrading every window at once isn't the only way forward and for many households, it isn't the most practical one either.

A staged approach lets you start where the problem is worst: living areas or south facing bedrooms. We upgrade those first, so you feel the benefit sooner, then plan the remaining rooms around your budget and timeline.

If cost or hassle has been holding you back, staging removes that barrier. Relief where it matters most, backed by a clear plan for the rest of the house.

Book your free home assessment with us today on 0800 421 108 or via our website.
https://thermoglaz.co.nz/contact/

🔆 Free upgrade to Low-E Advanced glass on quotes confirmed in July or August. Limited time only. Terms apply.

12/08/2026

Our assessments are grounded in advice, not persuasion. We take the time to understand how your home behaves - which rooms are cold, where condensation gathers, before suggesting anything. You'll be talked through the options that genuinely suit your home, whether that's retrofit, inserts or full replacement, with honest advice on what will make the biggest difference.

If you've had a pushy sales visit before, or you're wary of being upsold on things you don't need, this is built to be the opposite of that. No script, and no pressure to commit.

Get in touch with our team today on 0800 421 108 or via our website.
https://thermoglaz.co.nz/contact/

🔆 Free upgrade to Low-E Advanced glass on quotes confirmed in July or August. Limited time only. Terms apply.

10/08/2026

Most people know double glazing means two panes of glass. Fewer know the space between them does the real work.

A double glazed unit is two panes separated by a sealed cavity, held apart by a spacer. That cavity slows heat as it tries to move from the warm inner pane to the cold outer one.

So what does that mean day to day? Your inner pane stays closer to room temperature than single glazing ever allows. That can mean less heat lost through your windows, and less condensation fogging up your view on cold mornings.

For homes that struggle with cold rooms or windows running with moisture, this is often the missing piece - not a bigger heater, but glass that's actually doing its job.

A simple idea, doing a great deal of work.

Book your free home assessment with us today on 0800 421 108 or via our website.
https://thermoglaz.co.nz/contact/

🔆 Free upgrade to Low-E Advanced glass on quotes confirmed in July or August. Limited time only. Terms apply.

07/08/2026

When people upgrade their windows for warmth, one of the first things they mention is the difference in noise.

A single pane lets most outside sound straight through. A double glazed unit interrupts it: two panes and a sealed cavity can help reduce how much street noise reaches you.

For homes on busier Canterbury streets, that quiet can matter as much as the warmth - a lounge without the traffic hum, a bedroom that stays undisturbed.

Book your free home assessment with us today on 0800 421 108 or via our website.
https://thermoglaz.co.nz/contact/

🔆 Free upgrade to Low-E Advanced glass on quotes confirmed in July or August. Limited time only. Terms apply.

31/07/2026

If you've been cold all July, your windows are worth a closer look.

A free home assessment gives you a clear picture of where heat is being lost, what options are available for your home type, and what the upgrade process actually involves.

If winter has made the problem obvious, July is a good time to start the conversation.

Book your free home assessment with us today on 0800 421 108 or via our website.

https://thermoglaz.co.nz/contact/