Upgrading windows improves energy efficiency, comfort and style, and finding the best window replacement in Wellington connects homeowners and businesses with specialists who understand local conditions. Providers such as Priced Right Glass and Wellington Windows & Doors deliver tailored aluminium joinery, double glazing and retrofit options across the capital.
1Priced Right Glass
Priced Right Glass is a family-run glazing company based in Island Bay, Wellington, operated by a father and two sons who are qualified master glaziers with over 50 years of combined experience. They specialise in affordable window replacement and repairs, including retrofit double glazing, for both residential and commercial clients across the Greater Wellington area.
Services
- Window replacement and repairs
- Retrofit double glazing installation
- Glass repairs and reglazing
- Custom glass products including splashbacks and mirrors
- Commercial and residential glazing services
Highlights
- Family-operated business with over 30 years in the industry
- Team of qualified and registered master glaziers
- Servicing the Greater Wellington region including Lower Hutt
- Focus on affordable, high-quality solutions
- Offers same-day service options
Location & Contact
Name: Priced Right Glass Ltd
Address: 306 The Parade, Island Bay, Wellington
Website: pricedrightglassltd.co.nz
2Wellington Windows & Doors
Wellington Windows & Doors, based in Wellington, specialises in the manufacturing, supply, and installation of aluminium windows and doors designed specifically for the region’s challenging weather conditions. Their team provides custom joinery solutions with options for thermal efficiency and various architectural styles.
Services
- Custom aluminium window and door manufacturing
- Double glazing and thermal options
- Residential and architectural series joinery
- Installation and project support
- uPVC options like Klima series
Highlights
- Established in 2013 from First Windows and Doors brand
- Products engineered for extreme Wellington conditions
- Sustainability accreditations through supply chain
- Range including ThermalHEART® technology
- Comprehensive service from design to installation
Location & Contact
Name: Wellington Windows & Doors
Address: 5 Mohuia Crescent, Wellington
Phone: 04 237 5780
Website: wwd.co.nz
3RetroFit Double Glazing Wellington
RetroFit Double Glazing Wellington, part of the Metro Glass group, specialises in retrofitting energy-efficient double glazing into existing aluminium and timber window frames without full replacement. Based in Grenada North, they help homeowners achieve better insulation, comfort, and noise reduction across the Wellington region.
Services
- Retrofit double glazing for existing windows and doors
- Reglazing aluminium and timber frames
- High-performance glass options including Low-E
- Tailored solutions for energy efficiency and solar control
- Free quotes and consultations
Highlights
- Part of Metro Glass with over 35 years pioneering glass solutions
- Factory-sealed units made for New Zealand conditions
- 10-year manufacturer warranty
- Options for cashback promotions
- Focus on cost-effective upgrades preserving original frames
Location & Contact
Name: RetroFit Double Glazing Wellington
Address: 18 Jamaica Drive, Grenada North, Wellington 5028
Phone: 04 232 9920
Website: retrodg.co.nz
4Metro Performance Glass
Metro Performance Glass operates a Wellington branch in Grenada North, providing a wide range of glass and glazing solutions including double glazing, retrofit options, and custom products for residential and commercial projects. Their team delivers high-quality glass for windows, doors, balustrades, and more, serving the Wellington region.
Services
- Double glazing and retrofit double glazing
- Custom glass cut to size and installations
- Frameless showers and balustrading
- Commercial and internal fitout glazing
- Glass repairs and mirrors
Highlights
- Leading supplier with nearly 40 years in glass innovation
- Local manufacturing and showroom in Wellington
- Compliance with safety and performance standards
- Wide range of products for new builds and renovations
- Professional team for residential and commercial needs
Location & Contact
Name: Metro Performance Glass
Address: 18 Jamaica Drive, Grenada North, Wellington 5028
Phone: 04 232 9920
Website: metroglass.co.nz
5Nulook Wellington
Nulook Wellington, operating as Capital Nulook Windows & Doors in Upper Hutt, is part of the national Nulook brand with over 50 years of experience in designing and manufacturing aluminium joinery tailored to New Zealand’s weather conditions. They offer custom windows and doors for homes and businesses in the Wellington area.
Services
- Custom aluminium windows and doors
- Residential and commercial joinery systems
- Thermal and high-performance options
- Sliding doors and architectural designs
- Full design, manufacturing, and installation support
Highlights
- Over 50 years of national expertise in aluminium joinery
- Products designed specifically for New Zealand conditions
- Range of systems including thermal series for energy efficiency
- Local supplier serving the Wellington region
- Focus on durability, performance, and modern aesthetics
Location & Contact
Name: Nulook Wellington
Address: 53 Montgomery Crescent, Upper Hutt, Wellington
Phone: 04 526 9933
Website: nulook.co.nz
Window Replacement in Wellington at a Glance
| Business | Based in | Highlight |
|---|---|---|
| Priced Right Glass | Island Bay | Family-operated business with over 30 years in the industry |
| Wellington Windows & Doors | Wellington | Established in 2013 from First Windows and Doors brand |
| RetroFit Double Glazing Wellington | Grenada North | Part of Metro Glass with over 35 years pioneering glass solutions |
| Metro Performance Glass | Grenada North | Leading supplier with nearly 40 years in glass innovation |
| Nulook Wellington | Upper Hutt | Over 50 years of national expertise in aluminium joinery |
How to Choose the Right Window Replacement in Wellington
- Look for companies experienced with Wellington’s coastal winds, rain and cooler temperatures to ensure durable, weather-resistant installations.
- Check for energy-efficient options such as double glazing, Low-E glass and thermally broken frames to reduce heat loss and improve comfort.
- Ask whether the provider handles building consent processes, especially for heritage properties or structural changes in the Wellington region.
- Confirm they use materials compliant with New Zealand Glass Standards and Building Code requirements for safety and performance.
- Choose a business that offers detailed on-site consultations and transparent quotes to match your specific property needs and budget.
Frequently Asked Questions About Wellington Window Replacement
How much does window replacement cost in Wellington?
Costs vary based on window size, materials, glazing type and whether full replacement or retrofit is chosen. Basic options start lower while custom double glazing or architectural joinery increases the investment. Contact providers for tailored quotes.
Is retrofitting double glazing better than full window replacement?
Retrofitting replaces only the glass in existing frames and can be more cost-effective for windows in good structural condition. It improves insulation and noise reduction while preserving original character, especially useful in older Wellington homes.
Do I need council consent to replace windows in Wellington?
Like-for-like replacements often do not require consent, but structural changes or alterations to external appearance in heritage areas may need approval from Wellington City Council. Check with the provider and council for your project.
What are the most energy-efficient window options for Wellington homes?
Double or triple glazing with Low-E coatings, thermally broken aluminium frames and argon-filled units offer strong performance. These help reduce heat loss in cooler months and manage solar gain in summer.
How long does the window replacement process take?
Timelines depend on project scope and custom manufacturing needs. Standard replacements may take one to two days per window while larger or custom jobs can span a week or more with proper planning.
Which suburbs do the businesses on this page serve?
Providers operate from bases including Island Bay, Grenada North and Upper Hutt and service the broader Wellington region including Lower Hutt and surrounding areas. Contact them directly to confirm coverage for your specific suburb.
How can I verify a window replacement provider meets New Zealand standards?
Look for qualified glaziers and compliance with NZS 4223 Glass Standards and the Building Code. Reputable companies will discuss their certifications and processes during consultation.
How We Chose the Best Window Replacement in Wellington
Every business in this guide was found by searching for window replacement in Wellington, then checked against its own website. Names, addresses and phone numbers are taken from the business’s own site rather than a directory feed, so what you see here is what they publish themselves. We also check that each one is actually based in or genuinely serving Wellington, rather than a national operator running a local landing page. A business with no website of its own is not listed, because there is no primary source to verify it against.