#1 Rated HVAC Solutions

Unmatched Expertise & Exceptional Service

Looking for a reliable HVAC company you can trust? Look no further! We are experts in heating, ventilation, air conditioning, and more. We design, build, install, and maintain your HVAC systems to ensure optimal performance.

Best Quality Work

We deliver peak HVAC performance with expert care and quality parts.

Guaranteed Satisfaction

We stand behind our work and offer a satisfaction guarantee on all our services.

24/7 Emergency Support

We're available around the clock to address your urgent HVAC needs.

ENQUIRY

We offer a wide range of HVAC services to meet all your heating, cooling, and air quality needs

about cOmplex

Complex HVAC is New Zealand Leading Choice for Comprehensive Solutions

Personalized Service & Advanced Technology for Optimal Comfort

Complex HVAC & R LTD is a leading provider of comprehensive HVAC & R solutions throughout New Zealand. We focus on personalized service and utilize advanced technology to deliver optimal comfort and peace of mind.

Our team of experts is dedicated to tailoring solutions to your unique needs, ensuring your HVAC system functions efficiently and reliably. Whether you require an installation, repair, or maintenance, choose Complex for exceptional service and lasting results.

Serving

Serving For More than 25+ Years

Your Total Comfort Solution

Our Services

We offers comprehensive solutions for all your climate control needs, from installations and repairs to preventative maintenance.

Heating

Ventilation

AIR CONDITIONING

Refrigeration

Test & tagging

Thermal imaging

Flue testing

Air and surface purification solutions

Design, Build & Installation

Preventative maintenance

We are available for you 24/7

How It Works

1 Request a free consultation

2 Get recommendations & estimate

3 We deliver and install

Our Happy Client's

Need To Get Your AC Repaired or Replaced? Call Today!

 5/5

Complex Keeps My Home Comfortable All Year Round

I can't recommend Complex HVAC & R enough! They recently serviced my air conditioning system, and it's running like a dream. The technicians were friendly, professional, and explained everything clearly.

Samantha William

Founder Qerja

 5/5

Trustworthy Service & Quality Workmanship from Complex

My furnace went out on a freezing night, and I was in a panic! Luckily, Complex HVAC & R offers 24/7 emergency service. They arrived promptly, diagnosed the problem quickly, and had my heat back on in no time.

Adam Folcom

Manager at KeepFit

Testimonials

Hear It From Our Clients

We believe happy customers are our greatest success story. That’s why we go the extra mile to ensure your complete satisfaction. Read what our clients say about their experience and discover how we can turn you into one of our ideal happy clients!