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cost of double glazing aluminum windows

#Post
1

hi all
just wondered what the cost roughly for average house lot of double glazing aluminum windows please. i know there needs to be taken into account how many rooms/windows etc but just want rough idea as been saving for them and dont know how much more to save. dont want to ring a company for quote in case i havent saved any where whats needed. thanks

otagogirl3 - 2021-06-04 18:51:00
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as an idea just had a quote for new insert aluminium windows into my old 3 bedroom house with timber frames. Quote was $22,000 that was for 13 windows new front door and a set of french doors. UPVC was going to cost $30,000 and if i just had the timber frames routed out and double glazed glass units put in $16,000

ba.falcon - 2021-06-04 19:53:00
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ba.falcon wrote:

as an idea just had a quote for new insert aluminium windows into my old 3 bedroom house with timber frames. Quote was $22,000 that was for 13 windows new front door and a set of french doors. UPVC was going to cost $30,000 and if i just had the timber frames routed out and double glazed glass units put in $16,000

what is UPVC. i have 18 windows not including the sunroom with 4 huge windows and 2 doors i assume more than your quote. i have wooden frames too and was wanting to get all aluminum frames with double glazing so going by your quotes and my extra windows probably for me $25,000 odd. wonder if it adds much value to the house

otagogirl3 - 2021-06-04 20:15:00
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otagogirl3 wrote:

what is UPVC. i have 18 windows not including the sunroom with 4 huge windows and 2 doors i assume more than your quote. i have wooden frames too and was wanting to get all aluminum frames with double glazing so going by your quotes and my extra windows probably for me $25,000 odd. wonder if it adds much value to the house

I strongly suggest that you do NOT get rid of your wooden window frames! Wood is a really good inhibitor of cold. Metal conducts cold into your house! Double glazing adds heaps to the value of a house and in this day and age attracts more buyers if you're selling.

hazelnut2 - 2021-06-04 21:21:00
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Approx $40.000.

gilligee - 2021-06-04 21:25:00
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hazelnut2 wrote:

I strongly suggest that you do NOT get rid of your wooden window frames! Wood is a really good inhibitor of cold. Metal conducts cold into your house! Double glazing adds heaps to the value of a house and in this day and age attracts more buyers if you're selling.

thank you for your advice i thought getting rid of wooden frames and sills would save painting, them going rotten .

otagogirl3 - 2021-06-04 21:50:00
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gilligee wrote:

Approx $40.000.

yikes thanks thats alot of money, i was hoping to take the weather boards off sometime and say hardiplank or something like that to make it more permanent materials that would be so much more if windows cost what you said

otagogirl3 - 2021-06-04 21:54:00
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Otagogirl3. Windows are quite straight forward but doors are more expensive as time consuming depending on size and complication.

gilligee - 2021-06-04 22:25:00
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We have recently replaced old wooden single glazed frames in Dunedin with new privacy tinted UPVC double glazing and they are amazing. They are much better than aluminium and the house looks and feels amazing.We believe it has added value to the property as well as keeping it a lot warmer.
The front door has a great locking system and was straightforward to replace. I recommend replacing with UPVC. It didn’t cost as much as I expected either....

lovelurking - 2021-06-05 01:27:00
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The member deleted this message.

andrew697 - 2021-06-05 07:06:00
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andrew697 wrote:

We now have aluminium windows (double glazed) and they have condensation (lots) nearly every day. Aluminium windows conduct cold ....

I wouldn't recommend aluminium windows at all.

Look at your life style , we have alloy d/g windows in our home and do not get any condensation ! We do have extractor fans in bathrooms and the kitchen and home is well insulated with a log fire for heating .

Edited by martin11 at 8:04 am, Sat 5 Jun

martin11 - 2021-06-05 08:04:00
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Better to get a quote then do house in stages.

amasser - 2021-06-05 08:15:00
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otagogirl3 wrote:

thank you for your advice i thought getting rid of wooden frames and sills would save painting, them going rotten .

uPVC windows are great too... Just forget about metal!

hazelnut2 - 2021-06-05 08:17:00
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lovelurking wrote:

We have recently replaced old wooden single glazed frames in Dunedin with new privacy tinted UPVC double glazing and they are amazing. They are much better than aluminium and the house looks and feels amazing.We believe it has added value to the property as well as keeping it a lot warmer.
The front door has a great locking system and was straightforward to replace. I recommend replacing with UPVC. It didn’t cost as much as I expected either....

i looked in the services on here and a company sell them they look great really like them. however they are in auckland. can you tell me who you used in dunedin they may travel or know who does it here in chch. can you give me a rough cost you paid please so i know whats needed. thanks

otagogirl3 - 2021-06-05 08:42:00
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hazelnut2 wrote:

uPVC windows are great too... Just forget about metal!

yes i agree a company in auckland are advertising in the services on here they look fabulous quite keen to go with those. only company in chch i found in the services just sells basic sizes dont install

otagogirl3 - 2021-06-05 08:45:00
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I’ve found the bill for you otagogirl.
We UPVCed what the company described as 6 units. Windows were in white frames with Lowe Max and Argon gas and the front doors were a lovely fake wood called Golden Oak. All glass is tinted.We got free thermal glazing spacers valued at $378.00.
All up the bill was $14,066.00 to supply and install windows in lounge, 3 bedrooms and the double front door.
They did a great job and took away the old windows leaving me with nothing to do but enjoy my new view!...

(We did not do any work on the kitchen or bathroom. The previous owner had updated (?) it but we will UPVC that ASAP when money allows.)

lovelurking - 2021-06-05 09:11:00
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lovelurking wrote:

I’ve found the bill for you otagogirl.
We UPVCed what the company described as 6 units. Windows were in white frames with Lowe Max and Argon gas and the front doors were a lovely fake wood called Golden Oak. All glass is tinted.We got free thermal glazing spacers valued at $378.00.
All up the bill was $14,066.00 to supply and install windows in lounge, 3 bedrooms and the double front door.
They did a great job and took away the old windows leaving me with nothing to do but enjoy my new view!...

(We did not do any work on the kitchen or bathroom. The previous owner had updated (?) it but we will UPVC that ASAP when money allows.)

thank you for the info appreciate it. that sounds great. really keen on these now. how long ago was this roughly if ages ago prices probably gone up. can you tell me the companys name so i cant contact them to see if they travel or know who does it here. thanks

otagogirl3 - 2021-06-05 09:47:00
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Installed in February this year, started the order process in November last year. Had a wait time and of course Christmas and New Year break and paid in instalments as the job progressed with final payment of $3,510.00 on completion (so it didn’t hurt as much as getting a big bill!)

The company we used is “Weathertight Windows & Doors Ltd T/A UPVC Windows & Doors,
624 Kaikorai Valley Rd,
Kenmore.
Dunedin 9011.
I’ve seen the signage / logo in other towns...
upvc.co.nz

PS. Another plus I forgot to mention is the sound proofing, Makes for a much better nights sleep...

lovelurking - 2021-06-05 10:12:00
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lovelurking wrote:

Installed in February this year, started the order process in November last year. Had a wait time and of course Christmas and New Year break and paid in instalments as the job progressed with final payment of $3,510.00 on completion (so it didn’t hurt as much as getting a big bill!)

The company we used is “Weathertight Windows & Doors Ltd T/A UPVC Windows & Doors,
624 Kaikorai Valley Rd,
Kenmore.
Dunedin 9011.
I’ve seen the signage / logo in other towns...
upvc.co.nz

PS. Another plus I forgot to mention is the sound proofing, Makes for a much better nights sleep...

again thank you so much really appreciate it. on the services here on trade me there is a company here in chch that sells them or similar but in white only and certain of the shelf sizes and just delivers not install. i want someone that does everything start to finish, i dont want white and i have allsorts size windows. thanks

otagogirl3 - 2021-06-05 10:22:00
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These guys arrange the whole job from start to finish and build and price each window to the measurements. There are plenty of options re colour and the wood look.

lovelurking - 2021-06-05 10:45:00
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Just remeber there is not many plastics that will last 20 years in the NZ conditions . Just look at Marley for instance !! Also I have heard about PVC windows installed near chch in the late 90's that have already had to be replaced on a group housing project .

martin11 - 2021-06-05 11:11:00
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martin11 wrote:

Just remeber there is not many plastics that will last 20 years in the NZ conditions . Just look at Marley for instance !! Also I have heard about PVC windows installed near chch in the late 90's that have already had to be replaced on a group housing project .

I’ve done some sums...
At the full price of $14,066.00 Each unit cost $2,344.3333.
By the time 20 years has gone and they need replaced they would have cost $117.21 per unit per year for the upgrade.

I have a second hand 2019 vehicle that cost $35,000. Bet it doesn’t last for 20 years and that it will decrease in value.
The house in Dunedin will be worth a lot more than it is now so I consider new windows a great investment...

lovelurking - 2021-06-05 14:13:00
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martin11 wrote:

Just remeber there is not many plastics that will last 20 years in the NZ conditions . Just look at Marley for instance !! Also I have heard about PVC windows installed near chch in the late 90's that have already had to be replaced on a group housing project .


They might have been imported. The stuff that is made here has appropriate levels of UV treatment. We have four PVC windows in our old bungalow that we want to take out and replace with wooden windows. They must be at least twenty years old, still scrub up like new, still seal properly and open and close fine. But they look awful next to the wooden windows.

apollo11 - 2021-06-05 14:38:00
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If loss of heat through windows is a problem then there are UV films, sun blinds and heavy drapes. Having replaced wooden windows with aluminiun inserts was a great painting saver but we weren't going to fork out tens of thousands again for double glazing. DG isn't a cure all for condensation and the air tightness within the glass will eventually break down.

bryshaw - 2021-06-06 18:09:00
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I know nothing about these folks but they are in ChCh.
May be a place to start asking
https://www.nkwindows.co.nz
You could try in the ChCh subsection of these message boards.
No doubt plenty of us Canty folks have had windows replaced over the last 10 yrs.

smyrnia - 2021-06-07 11:51:00
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found this. comparing UPVC and aluminium. I guess plastics weren't around for long enough to know how much exactly they will past, but NZ sun destroys it at a higher rate, probably... I guess the question is-are you going to live in that house for the rest of your life or are you planning to sell eventually? a more longterm solution might be better for a lifelong house... Anyway, I thought I'd share pros and cons : https://www.eygwindows.co.uk/lifestyle-blog/aluminium-window
s-vs-upvc-windows-which-is-best

evoalg - 2021-06-07 12:47:00
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otagogirl3 wrote:

thank you for your advice i thought getting rid of wooden frames and sills would save painting, them going rotten .

Yes that why we got upvc - i've seen old houses with wooden frames do in the street - and you can't tell its upvc except I recognize the drainage holes as we have the same brand.

Double galzed Al windows will be a disappointment unless its thermally broken alumnimum -which will probably be more expensive than UPVC . If you get the non-broken frames you'll just end up with cold wet frames rather than cold wet windows - still cold and wet

lissie - 2021-06-07 13:18:00
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lissie wrote:

Double galzed Al windows will be a disappointment unless its thermally broken alumnimum -which will probably be more expensive than UPVC . If you get the non-broken frames you'll just end up with cold wet frames rather than cold wet windows - still cold and wet

We have standard alloy frames with D/G and donot get condensation on either the frames or the glass .

martin11 - 2021-06-07 13:29:00
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martin11 wrote:

We have standard alloy frames with D/G and donot get condensation on either the frames or the glass .


every house is a bit different.
warmer climate, drier climate, well heated well ventilated house, how good the curtains are.
it all makes a difference. there will be a some out there that don't get condensation on the frames.

however for most people, they will get condensation on non-thermally broken frames. thats just physics for ya.

tweake - 2021-06-07 14:18:00
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