Best Glaziers & Double Glazing Installers in Auckland
We assessed 71 glaziers & double glazing installers in Auckland and ranked the top 5 on public rating quality, review volume and how recent the reviews are. The businesses listed below hold 1,785 Google reviews between them. No business can pay for a place in these rankings. Last updated 19 September 2026. How we rank →
Before you hire
The same businesses fix a broken pane and double glaze a house, so one list covers both. For retrofit double glazing, ask whether your existing frames are sound enough to keep, what glass is quoted (Low-E and an argon fill cost more and insulate better), and whether doors, bathrooms and low windows are priced with safety glass, which carries a permanent NZS 4223.3 mark. Replacing windows in a house of up to two storeys does not usually need a building consent, unless the old ones leaked. There is no glazier licence in New Zealand; Window & Glass Association New Zealand membership is voluntary.
Top 5 Glaziers & Double Glazing Installers in Auckland
The top 5 glaziers & double glazing installers in Auckland are #1 Auckland Glass, #2 Henderson Glass, #3 Allied Glass, #4 NuStyle, and #5 Sauvarins Glass, ranked by Top5 score. Scroll for our take on each, plus what to ask before you hire.
-
1
Auckland Glass
★ 4.7 461 reviews Top5 Score 1725★ 404 4★ 24 3★ 7 2★ 5 1★ 21Auckland Glass turns around broken windows, ranch sliders, and custom roof glazing units fast, including emergency callouts after hours and on public holidays. Staff like Jarod and Grant are cited for talking through options and keeping clients informed from booking through to completion, which makes the process straightforward even when the job is urgent or complicated.
location_on 4 Southdown Lane, Penrose, Auckland
-
2
Henderson Glass
★ 4.8 243 reviews Top5 Score 1685★ 219 4★ 16 3★ 5 2★ 1 1★ 2Henderson Glass handles broken window panes, floor-to-ceiling glass panel replacements, and cat door installations, with competitive quotes that sometimes come in under the final price. When urgent jobs arise on weekends, they respond within minutes and have someone on site within the hour, keeping the property secure until permanent repairs are completed.
location_on 76 Central Park Drive, Henderson, Auckland
-
3
Allied Glass
★ 4.8 203 reviews Top5 Score 1655★ 184 4★ 11 3★ 3 2★ 1 1★ 4Allied Glass covers window reglazing, reputty work, decorative glass replacement, and glass balustrade repairs, fitting jobs around client schedules without fuss. When an emergency balustrade shattered at a commercial site, they secured the area same-day and completed the replacement in a very short timeframe, which gives property managers and businesses particular confidence in them.
location_on 29 Selwyn Street, Onehunga, Auckland
-
4
NuStyle Aluminium Windows & Doors
★ 4.9 167 reviews Top5 Score 1645★ 158 4★ 6 3★ 1 1★ 2NuStyle suits homeowners replacing timber windows with double-glazed aluminium, installing bifold doors, or fitting out entire new builds, with David and the team known for inviting clients to the factory to see product options before committing. When jobs hit scheduling pressure or need last-minute changes, they absorb the disruption, price-match previous quotes, and return promptly to address any finishing concerns.
location_on 29 Grayson Avenue, Papatoetoe, Auckland
-
5
Sauvarins Glass South Auckland
★ 4.8 182 reviews Top5 Score 1645★ 163 4★ 12 3★ 3 2★ 1 1★ 3Sauvarins Glass gets window replacements, double glazed pane repairs, and cat door installations done at pricing that reviewers repeatedly describe as coming in under or at the low end of quotes received. Ashleigh is named for keeping communication clear from the first call through to booking, and technicians like Jack arrive on time, work quickly, and clean up before leaving.
location_on 195 Great South Road, Takanini, Auckland
Browse by suburb
Before you hire a glazier in Auckland
Drawn from 809 customer reviews collected for this page. The first answer is what it costs.
How much does double glazing or a glass repair cost in New Zealand? expand_more
Retrofit double glazing, where a new sealed unit replaces the glass in your existing frame, runs from about $600 to $800 per square metre or $400 to $850 per window in aluminium frames. Timber frames cost more, typically $800 to $1,200 per window, and a whole-home retrofit sits between $12,000 and $25,000 depending on the property. Full window replacement, new frames and all, starts at around $25,000 and can exceed $80,000, which is why retrofit is worth considering first when the frames are sound. For a single broken pane in an aluminium frame at ground level, expect to pay roughly $320 plus GST, within a range of $200 to $800 plus GST, with timber frames and double-glazed units costing more. Frame type and condition, the glass specified (Low-E coating, argon fill, laminated, acoustic or safety glass), window size and shape, the number of windows, travel distance, and height all move the final number. Glass above ground-floor level can require scaffolding, which adds substantially to the bill. These are installer-published figures, and no independent New Zealand source publishes glazing prices.
Is double glazing required by law, and does replacing windows need a building consent? expand_more
Nothing in New Zealand law requires an existing home to be retrofitted with double glazing. Building Code clause H1 sets minimum window insulation values for new housing only, starting at R0.37 nationwide from 3 November 2022 and rising to R0.46 or R0.50 in colder climate zones during 2023, and an alteration to an existing house only needs to leave the performance at least as good as it was before. The healthy homes standards for rental properties require ceiling and underfloor insulation, not double glazing, and the Warmer Kiwi Homes programme funds insulation and heat pumps but not windows. Under Schedule 1 of the Building Act 2004, replacing a window in an existing house of up to two storeys is exempt from building consent, unless the window being replaced failed the code for durability, such as by letting in water, or the work affects a specified system, and even exempt work must still meet the Building Code. Glass in doors, showers, balustrades, overhead glazing and similar risk areas must be safety glass, identifiable by a permanent NZS 4223.3 compliance mark. There is no glazier licence or registration in New Zealand, but the Window and Glass Association New Zealand is the voluntary industry body and runs a member search if you want to find vetted installers.
Should you retrofit double glazing into your existing frames or replace the whole window? expand_more
Retrofit makes sense when your frames are structurally sound, because it replaces only the glass, leaves the join between window and wall undisturbed, and costs roughly 30 to 60 percent less than full replacement. Full replacement is the right call when frames are rotten, corroded or badly draughty, and it is the only way to get thermally broken aluminium, uPVC or new timber frames, which insulate noticeably better than old plain aluminium. Specifying Low-E glass, which has a thin metallic coating that reflects heat back into the room, improves performance whichever path you take, and reviewers who upgraded to double glazing with Low-E units reported measurable gains in warmth and a clear drop in condensation and noise. Double glazing keeps the inner glass surface warmer so condensation is less likely to form, but it does not remove moisture from the air, so opening windows daily and running extractor fans when cooking or showering still matters, especially if you keep plain aluminium frames. Reviewers noted that good installers completed jobs tidily, removed all old glass, and left the finished work matching the quoted scope with no unexpected charges.
What are the warning signs of a glazier or double glazing company to avoid? expand_more
- –Quotes that climb after the measure-up visit, with add-ons not mentioned during the original estimate.
- –Long delays between deposit and installation with little or no communication, leaving you chasing updates rather than receiving them.
- –Sealed units that fog between the panes within a few years and a company that is slow or unresponsive when you raise a warranty claim.
- –Scratched or marked glass left in place, damaged paintwork or beading that is not made good, and debris or broken glass left on site after the job.
- –Emergency call-outs that arrive significantly later than promised or charge well above the figure given over the phone.
- –Sales pressure to sign a contract on the day of the quote, before you have had time to compare other prices.
What should you ask before hiring a glazier or double glazing installer? expand_more
- –Ask whether your existing frames are sound enough to retrofit or whether replacement is the more practical option, and get the reasoning in writing.
- –Confirm exactly what glass is being quoted: whether it includes a Low-E coating, an argon fill, and safety glass in any door, shower, balustrade or overhead panel where NZS 4223.3 is required.
- –Ask how long the wait is from deposit to installation, and what happens if there is a delay or the glass is cut incorrectly.
- –Clarify what the warranty covers on the sealed units and on workmanship, how long each warranty runs, and who to contact if a unit fails.
- –Check whether the price includes making good any disturbed paint, beading or linings and removing the old glass from site.
- –For upper-floor windows, confirm whether scaffolding or elevated access is included in the quote, and for an urgent repair, ask the call-out fee and whether the opening will be boarded or fully glazed the same day.
Also recommended glaziers & double glazing installers in Auckland
Ranked 6 to 10 on the same public review record.
-
6
Elite Glazing and Glass Auckland
★ 4.9 125 reviews Top5 Score 1615★ 120 4★ 2 3★ 1 2★ 1 1★ 1Elite Glazing fields quote requests within hours and moves quickly from measurement to installation on jobs like dog door and cat door fitting in double-glazed windows, window repairs, and double-glazed panel replacements. Several reviewers noted their final cost came in at or below the quoted price, and the team is cited for clear communication from first contact through to invoice.
location_on 83 Kerwyn Avenue, East Tāmaki, Auckland
-
7
360 Glass Ltd.
★ 4.9 106 reviews Top5 Score 1595★ 99 4★ 6 3★ 1360 Glass coordinates pool fencing, shower installations, splashbacks, glass balustrades, and window repairs across both residential and commercial projects, with multiple reviewers returning for repeat work over several years. When job specs shift mid-project, they adjust without disruption, and the office team keeps clients informed at each stage from initial quote through to installation.
location_on 6/48 Ellice Road, Wairau Valley, Auckland
-
8
Kiwi Double Glazing
★ 4.9 105 reviews Top5 Score 1585★ 101 4★ 2 1★ 2Kiwi Double Glazing fits retrofit double glazing, noise-reduction laminate windows, and full window replacements into existing aluminium frames, with consultants visiting the site before quoting rather than pricing off measurements alone. Installers like Scott, Devon, and Kurt are cited for completing jobs in just a few hours, leaving the house spotless, and matching new units precisely to existing frames.
location_on 12a Parkhead Place, Rosedale, Auckland
-
9
Retrofit Double Glazing Auckland (Metro Glass)
★ 4.8 117 reviews Top5 Score 1585★ 106 4★ 7 3★ 2 1★ 2Retrofit Double Glazing fits aluminium window retrofits, ranch slider upgrades, and full whole-house double glazing programmes, including for older villa and 1930s-era homes where matching the existing look matters. Finance options spread the cost when glazing the entire house at once, and installers like Johnny and his crew routinely complete multi-window jobs in under two hours, leaving floors vacuumed and windows cleaned.
location_on 28 William Pickering Drive, Rosedale, Auckland
-
10
Affordable Glass Auckland t/a Way Out West Glass & Glazing Limited
★ 5.0 76 reviews Top5 Score 1565★ 74 4★ 1 3★ 1Affordable Glass Auckland gets broken windows, safety glass replacements, and custom shower door installations done at pricing reviewers consistently found well below other quotes they received. Alan takes on awkward jobs others might decline, including replacing a cracked pane 4.5 metres above a narrow deck by removing the frame from inside, and works around wet weather and tight schedules to fit jobs in.
location_on 75 Huia Road, Titirangi, Auckland
About this ranking
What the 10 glaziers & double glazing installers listed above hold, at the 19 September 2026 check.
Across the 12 locations we assess glaziers & double glazing installers in, the 115 businesses listed have a median rating of 4.9, and one-star reviews are 2.3% of their total.
How are the top glaziers & double glazing installers in Auckland chosen? expand_more
We build this page from Google Maps results for glaziers & double glazing installers in Auckland. Each one is scored on its public rating and review record. Businesses outside the area, or whose reviews describe a different line of work, are left out. Every category and city is rechecked on a rolling cycle, about every two to three months. A location with a subscribing business is rechecked every month, and the whole page updates with it. See how we rank for the full method.
What does a business subscription offer? expand_more
No business can pay for a place in these rankings. Claiming and verifying a listing is free, and adds a phone number to the card. A paid subscription provides an enhanced card with more ways to reach the business, including a website link and a detailed profile page. It also refreshes this page monthly and gives the owner a dashboard with their score breakdown, ranking history and competitor analysis. Claim your listing or see what a subscription includes.
Why isn't my business listed? expand_more
We build this page from Google Maps results for glaziers & double glazing installers in Auckland. The usual reasons for missing out are a Google Business category that does not match, too few reviews to score near the top, or an address outside the area we cover. Sometimes we miss a business that should be here. Check where you rank first. If you are not there and think you should be, get in touch.