REFRIGERATION I HVAC I HEAT PUMPS I VENTILATION

Our Services

Comprehensive refrigeration, air conditioning and HVAC solutions delivered with 25+ years of expertise across Hamilton & Waikato.

Complete HVAC/R Solutions From Design to Ongoing Maintenance

From initial design and installation through to ongoing maintenance and emergency call-out — we're with you at every step.

JSR Refrigeration maintenance and emergency service Hamilton
24/7
Emergency
Call Out

Preventative Maintenance & Emergency Response

Don't wait for a breakdown to cost your business. Our structured maintenance programs keep your refrigeration and HVAC systems running at peak performance year-round — and when the unexpected happens, our technicians are on call 24 hours a day, 7 days a week.

Scheduled Preventative Maintenance

Regular inspections, cleaning and tune-ups to extend equipment life and prevent costly breakdowns.

24/7 Emergency Support

Day or night, our technicians respond fast to breakdowns — protecting your stock, business and peace of mind.

IQP Registered Inspections & Reporting

All inspections and building warrant of fitness reporting done by IQP registered and qualified technicians.

How We Work

From first contact to long-term support — a simple, transparent process designed around your needs.

1
Get in Touch

Call us or fill out our contact form. We'll discuss your requirements and schedule a site visit at a time that suits you.

2
Free Assessment

Our expert technicians assess your site and provide a clear, no-obligation quote with full design recommendations.

3
Professional Installation

Our qualified team installs your system to the highest standards — on time, on budget and fully NZ compliant.

4
Ongoing Support

We stay with you after installation — regular maintenance, 24/7 emergency call-out and IQP-registered inspections.

Frequently Asked Questions

Have a question? Here are some of the things our customers ask us most often.

What areas do you service?

We primarily service Hamilton and the wider Waikato region, including rural areas. Contact us to confirm coverage for your specific location.

Do you offer 24/7 emergency call-out?

Yes. We provide 24/7 emergency breakdown response across Hamilton & Waikato. Call us on 0800 577 722 any time, day or night.

Are your technicians IQP registered?

Yes. All our technicians are IQP registered, meaning they are authorised to inspect and certify HVAC systems for Building Warrant of Fitness purposes.

What brands do you install and service?

We install and service Daikin, Mitsubishi Heavy Industries, Temperzone, and Midea. We'll recommend the best brand and model for your specific requirements.

Do you provide free quotes?

Absolutely. We provide free, no-obligation quotes for all new installations and large projects. Contact us to book your free site assessment today.

Can you handle both design and installation?

Yes — we offer full turnkey solutions from detailed HVAC system design (PS1–PS4) through to commissioned installation, backed by ongoing maintenance and support.

Do you offer flexible payment options?

Yes. We accept Q Card and Gem Visa, offering interest-free payment options to help spread the cost of your installation. Ask us for details when requesting your quote.

How often should I service my heat pump?

We recommend servicing heat pumps at least once a year and commercial refrigeration systems every 3–6 months. Regular servicing extends equipment life and maintains efficiency.

Discuss Your HVAC/R Requirements

0800 577 722 Get A Free Quote