Window Cleaning Services in New Zealand
Stop looking past dusty glass, water spots and hard-to-reach windows. QualGroup helps New Zealand homeowners and businesses enjoy clearer views, cleaner glazing and a property that looks well cared for.
Windot cleaning starting from $10/Window | Conditions apply*
- Commercial Facilities
- Offices & Workplaces
- Homes & Apartments
- Trusted by homeowners and businesses across
- Waikato
- Bay of Plenty
- Auckland
- Wellington
- Canterbury
- Throughout New Zealand.
12+
Years of Experienced
12+ Years of Window Cleaning Experience
One Window Cleaning Partner. Two Different Property Needs.
A family home and a commercial building can both need clean windows, but the reasons for booking are not always the same. Choose the service that matches your property.
Residential Window Cleaning
QualGroup’s residential window cleaning service helps homeowners and residential property customers refresh their glazing without adding another time-consuming job to the weekend.
- Refreshing your home after a busy season.
- Preparing for visitors or new occupants.
- Catching up on exterior property maintenance.
- Looking for help with windows that are difficult to clean yourself.
Commercial Window Cleaning.
QualGroup works with business owners, facility managers and property managers to discuss commercial window cleaning that reflects the building, access requirements and operational priorities.
- Retail stores and customer-facing premises.
- Offices and commercial buildings.
- Hospitality and managed properties.
- Healthcare and other professional facilities.
One-Off & Ongoing Window Cleaning Services
Window Problems We Help You Address
- Clears everyday dust and outdoor grime that can make glass look dull or neglected.
- Helps clear coastal salt film and weather-related surface build-up.
- Targets fingerprints, hand marks and interior smears on frequently touched glass.
- Refreshes sliding doors, entrance glazing and customer-facing windows.
- Identifies water spots or mineral deposits that may require treatment beyond a standard clean.
- Flags paint, adhesive or renovation residue before the final cleaning scope is confirmed.
Trusted by Property Owners Since 2014
Our approach is built on trained specialists, defined cleaning scopes and practical window-cleaning methods suited to each property. Since 2014, QualGroup has helped New Zealand homes, workplaces and commercial facilities maintain cleaner, healthier and better-presented spaces.
New Zealand's Leading Medical-Grade Cleaners
Window Cleaning Prices: Start With the Rate, Confirm the Scope
QualGroup’s window cleaning starts from NZ$10 per window + GST. The final price depends on the glazing and the work required at your property.
Residential window cleaning · Starting price
Commercial exterior window cleaning · Starting price
*Residential pricing is equivalent to NZ$10 + GST. These are starting rates, not fixed whole-property prices. Final pricing varies with window size and configuration, surfaces included, height, access, condition and agreed extras. Your quote confirms the windows counted and the scope covered.
A small opening window and a large shopfront differ.
The size and configuration affect the work involved.
Inside and outside are separate surfaces.
Specify one or both so the quote reflects what you need.
High windows or stubborn deposits need additional consideration.
Photographs help explain the job before pricing is finalised.
Unsure how to count your windows? Send photos of each side of the property.
Get My Property’s Window Cleaning QuoteWhat's Included
Professional Window Cleaning Care for Every Part of Your Property
Pure-Water or Traditional Cleaning? We Match the Method to the Glass
QualGroup uses pure-water cleaning and traditional washing and squeegee methods. The choice depends on the glazing, its condition, the surroundings and available access.
Pure-Water Cleaning for Suitable Exterior Glass
Pure-water cleaning uses water treated to remove dissolved minerals. This helps reduce the residue that ordinary rinse water can leave as it dries.
- Minerals in rinse water can leave spots: Purified water reduces this source of residue.
- Routine exterior dirt needs washing and rinsing: Loosening the build-up and rinsing thoroughly are both important to the finish.
- Some jobs can be cleaned without added detergent: Pure-water cleaning provides that option where the glass and condition are suitable.
Controlled Cleaning for Interiors and Detailed Areas
Traditional cleaning uses washing tools and a squeegee to remove dirt and cleaning solution from accessible glass.
- Interior windows sit beside furnishings and fittings: Controlled washing and detailing suit work around those spaces.
- Entrance doors receive frequent contact: Focused cleaning addresses fingerprints and smears where they are most visible.
- Films and coatings have care requirements: Tell us about specialist glazing so the method can account for the manufacturer’s guidance.
QualGroup uses Green Seal-certified cleaning products within its wider services. The product selected for a particular job must also be appropriate for its surface and use.
Trusted By
400+ Leading Kiwi Organisations
QualGroup provides professional window cleaning for homes, apartments, offices, retail premises and commercial facilities across New Zealand.
What Our Customers Say About Working With QualGroup
Customers choose QualGroup because they want a cleaning team that communicates clearly, turns up as arranged and respects the property they are working in.
From Your First Enquiry to the Finished Clean
A few practical details help us understand the job and organise the work. There is no need to calculate an exact pane count before contacting us.
Show us the property
Send the suburb, property type and whether you need interior, exterior or both.
Highlight access and condition
Share a wide view of elevated windows and a close-up of persistent marks so the team can assess the requirements.
Agree the work
Confirm the windows, requested extras, price and available booking arrangements.
Prepare for access
Clear small items from windowsills, close windows for exterior work and arrange gates or entry as needed.
Clean and check
The team cleans the agreed areas and checks the results; raise any remaining concerns with us.
The QualGroup Difference Is Behind the Clean
You are inviting a team into your home or onto a property you manage. The organisation behind that team matters as much as the tools it brings.
Healthcare Experience That Shaped Our Standards
Vijo Madappilly Jose and Riya Cherian founded QualGroup in 2014 after more than 20 years of combined experience in nursing, infection prevention and infection control. The Rotorua business began with two people and a commitment to better cleaning practices.
- Care varies when preparation is overlooked: Our healthcare-inspired approach places value on procedures, training and the setting where work is performed.
- Properties have different needs: The glass, access and people using the space inform the cleaning plan.
QualClean Academy: Training for Consistent Service
Established in 2020, QualClean Academy provides structured professional cleaning training and ongoing development. QualGroup’s wider workforce includes 200+ vetted cleaning staff.
- Staff need to understand the site: Induction explains the agreed work, access and relevant requirements.
- Tasks need a shared standard: Practical demonstrations and visual instructions support consistent working methods.
- Skills need reinforcement: Toolbox talks, supervision and feedback help maintain attention to service quality.
Quality Systems and an Established Commercial Track Record
QualGroup operates an ISO 9001:2015-certified quality management system and holds SHE Pre-Qual and SiteWise credentials. Across the wider business, 400+ organisations have chosen QualGroup and 300+ businesses use regular cleaning programmes.
- Contractor selection needs supporting evidence: Review company credentials alongside the capability and scope relevant to your building.
- Ongoing care needs continuity: Discuss window cleaning as part of a longer-term maintenance arrangement.
- Several services need coordinating: Access commercial, residential, interior specialist and exterior property care through one business.
Company credentials: IICRC Certified Firm · Exterior Cleaning Industry Association Registered Member. These are broader business credentials; the requirements of each job are assessed separately.
Beyond the service: QualGroup’s Cleaning for Purpose initiative has donated 100+ house cleans to support families affected by cancer. Co-founder Vijo’s recognitions include finalist status at the 2016 Westpac Rotorua Business Excellence Awards and the 2026 Tompkins Wake Rotorua Business Awards.
Beyond Cleaning
Training, Growth & Giving Back
QualClean Academy
Professional Training, Hospital-Grade Standards
Every QualGroup specialist is trained through our proprietary QualClean Academy in evidence-based cleaning practices, healthcare-inspired principles, and the High-Performance Cleaning (HPC) Methodology before serving our clients.
Franchise
Own a QualGroup Franchise
Cleaning For Purpose
Cleaning For Purpose
Carpet Cleaning FAQs
How much does professional window cleaning cost in New Zealand?
QualGroup’s window cleaning starts from NZ$10 per window + GST. Final pricing depends on the number of windows, glass size, interior or exterior surfaces, access, height, condition and any extras such as tracks, sills or screens. For an accurate price, request a quote for your specific property.
Does QualGroup clean windows for homes and businesses?
Yes. QualGroup provides window cleaning for both residential and commercial properties across New Zealand. This includes homes, apartments, offices, retail premises, healthcare facilities, hospitality properties and managed commercial buildings.
Can I book both interior and exterior window cleaning?
Yes. You can request interior window cleaning, exterior window cleaning or both. Your quote should clearly confirm which glass surfaces are included so there is no confusion before the team arrives.
Are frames, sills, tracks and screens included?
Frames, sills, tracks and screens can be included where agreed, but they should be requested before booking. Mention these areas in your enquiry so QualGroup can confirm the right scope and pricing.
What is pure-water window cleaning?
Pure-water window cleaning uses treated water with dissolved minerals removed. On suitable exterior glass, this can help reduce residue left by ordinary rinse water as it dries. QualGroup may use pure-water cleaning where the glass, condition and access make it suitable.
Can window cleaning remove hard-water stains?
Routine window cleaning can improve surface dirt, smears and general build-up, but hard-water marks or mineral deposits may need separate treatment. Scratches, etched glass, damaged coatings and permanent glass damage cannot be repaired through normal cleaning.
Can QualGroup clean high or difficult-to-reach windows?
QualGroup can assess high, upper-level and difficult-access windows. Send photos of each side of the property when enquiring so the team can review height, access, glass condition and the safest practical method.
Can I combine window cleaning with house washing or exterior cleaning?
Yes. Window cleaning can be requested alongside QualGroup’s exterior property care services, such as house washing or building washing. Each service should have its own agreed scope so the quote is clear.
Window Cleaning Across New Zealand
Local Teams. Nationwide Service Coverage.
QualGroup provides window cleaning through local teams and its wider nationwide network. Whether you need home windows refreshed or a commercial property maintained, the team can help scope the job properly.
Key Service Areas
- Bay of Plenty
- Waikato
- Auckland
- Wellington
- Canterbury & Expanding Across New Zealand
Popular Window Cleaning Locations
Schedule Your Free Site Audit
Tell us a little about your space and one of our specialists will get back to you within one business day.
Head Office:
Unit 6/3 Hyland Crescent, Mangakakahi, Rotorua 3015, New Zealand.
Email:
info@qualgroup.co.nz
Phone:
0800 800 353
Working Hours :
24 x 7