AC and Ventilation
Healthy air.
Done properly.
Heat pumps, ducted systems, balanced ventilation, and extract fans for Auckland homes and workplaces. Licensed electrical installation, full commissioning, and a Certificate of Compliance on every job. Part of your property's permanent electrical record.
Full Service Category
What we install and service
Ventilation and air conditioning is a full category for us, not a sideline. From single-room heat pumps to whole-home MVHR, we scope, install, certify, and maintain.
Heat Pumps
Single-split, multi-split, and ducted central heat pumps for heating and cooling. We handle the electrical supply, cabling, mounting, and commissioning. Refrigerant work is coordinated with our licensed refrigeration partner.
- ✓Mitsubishi, Fujitsu, Panasonic, Daikin
- ✓Wall-mounted, floor-console, and cassette units
- ✓Multi-head systems for whole-home comfort
- ✓Ducted central systems for seamless integration
Ducted Ventilation
Full home ventilation systems that move fresh filtered air through every room. Quieter living, lower humidity, less condensation. Designed and certified for Auckland homes.
- ✓Whole-home ducting design
- ✓Positive pressure and balanced systems
- ✓Integrated with heat pump systems
- ✓Low-noise commercial options
MVHR and Balanced Ventilation
Mechanical Ventilation with Heat Recovery keeps indoor air fresh while retaining warmth. Ideal for modern airtight homes, healthy-home compliance, and families with allergy or asthma concerns.
- ✓Heat recovery from exhaust air
- ✓Allergen and pollen filtration
- ✓Humidity-controlled operation
- ✓Smart sensor integration
Extract Systems
Bathroom, kitchen, and laundry extract fans sized and ducted correctly. Reduces moisture damage, protects timber framing, and improves daily comfort. Humidistat and timer options available.
- ✓Bathroom extract with humidistat
- ✓Ducted rangehoods (not recirculating)
- ✓Laundry and utility ventilation
- ✓Commercial kitchen extraction
Commercial Ventilation
Office, retail, hospitality, and workshop ventilation. From split-system heat pumps to full commercial kitchen extraction, we scope, install, and certify the electrical side end to end.
- ✓Office and retail comfort systems
- ✓Commercial kitchen extraction
- ✓Three-phase compatible installs
- ✓Compliance and BWOF documentation
Servicing and Repair
Electrical servicing, fault finding, and repair across all heat pump, ducted, and ventilation systems. Annual checks keep your warranty intact and your air quality consistent.
- ✓Annual electrical service
- ✓Fault finding and diagnostics
- ✓Control board replacements
- ✓Condensate pump servicing
Our Difference
Why have Velden do it
An AC install is both an electrical job and a long-term system. We treat it that way.
Healthy Homes Act ready
New Zealand rentals require compliant ventilation. Our installs are designed and documented to meet Healthy Homes Standards for heating and ventilation.
Licensed electrical installation
Every install is carried out by a licensed New Zealand electrician. Each job produces a Certificate of Compliance that stays on your Property Electrical Profile for life.
Paired with your property
The system we install goes into your electrical record. When it comes time to service, replace, or sell, every detail is there: model, circuit, install date, and notes.
Transparent quoting
We break the job into the heat pump, the electrical work, and the commissioning so you can see exactly what you are paying for. Materials quoted at cost plus 20%.
What we cover, and what we coordinate
Electrical is ours. Refrigerant is coordinated.
Velden is a licensed electrical contractor. We carry out every part of the electrical install: dedicated circuits, weatherproof isolators, cabling, mounting, condensate pumps, commissioning, and Certificate of Compliance paperwork. Refrigerant charging and gas work is performed by our licensed refrigeration partner on the same visit, so you only deal with one team.
Ready to warm up your home?
Tell us what you have in mind. We will scope the system, quote transparently, and book the work.