Building Warrant of Fitness (IQP)
Building Warrant of Fitness Checks
Independent Qualified Persons (IQP)
If you own or manage a commercial, industrial, public, communal or multi-unit residential building, you should be familiar with the requirements under the Building Act 2004 for 3-monthly inspections of Mechanical Ventilation or Air Conditioning systems by Independent Qualified Persons.
We make it easy
Ultra Refrigeration & Air Conditioning are IQP registered for SS9 Ventilation and SS9 Air Conditioning sign-offs. We verify the safety and effectiveness of these systems in accordance with the Building Act. Both Mechanical Ventilation and Air Conditioning systems also require regular inspection to verify their performance. We will create a council-compliant maintenance plan document for these systems, or verify your existing plan as an IQP.
Once the inspection is complete, we will produce a signed Form 12A Certificate of Compliance. All completed work will be recorded and made available for council inspection.
Talk to Ultra Refrigeration & Air Conditioning today for a hassle-free WOF for your building’s ventilation, heat pump, or air conditioning systems.
Hear From Our Valued Customers
Posted on Google Andrew LingmanJune 30, 2026Trustindex verifies that the original source of the review is Google. We recently had Daniel's team from Ultra Refrigeration & Air Conditioning install a full ducted AC system in our home. The team were so easy to work with, very customer focused and professional. We are really happy with the new AC system and I would highly recommend them to anyone!Posted on Google Chris MasonJune 16, 2026Trustindex verifies that the original source of the review is Google. Really happy with the result. Would recommend Daniel and his team to anyone looking for a ducted system.Posted on Google Ted MurrayJune 14, 2026Trustindex verifies that the original source of the review is Google. Very professional and nice guysPosted on Google Jackie HealeyJune 13, 2026Trustindex verifies that the original source of the review is Google. We love our heating system! 3 bedroom house, warm and cosy for winter. Fantastic communications, fast turnaround and really tidy work by the crew. Would definitely recommend.Posted on Google K J MastersJune 3, 2026Trustindex verifies that the original source of the review is Google. Daniel, Cole and the team are amazing. Very good communicators and so lovely to work with. Highly recommend them. Thank you Steve & KyliePosted on Google Adam ReisMay 28, 2026Trustindex verifies that the original source of the review is Google. We recently contacted Ultra Refrigeration & Air Conditioning to carry out an annual service on our ducted heat pump / AC system and were very happy with the overall experience. Daniel responded promptly to our enquiry, and communication throughout the process was smooth, professional, and easy. He was able to arrange a booking within a reasonable timeframe, which we appreciated. The technician who visited us, Cole, was excellent to deal with. He was friendly, courteous, and very professional from the moment he arrived. He took the time to clearly explain what he was going to do before starting the work, and was very respectful of both ourselves and our property throughout the visit. The servicing itself was completed to a high standard, and Cole was more than happy to answer our questions about the system. We also discussed a few possible improvements, and felt confident in both his advice and workmanship. We have since booked a follow-up service to improve the drainage of the outdoor unit, and based on our experience so far, we would not hesitate to recommend Ultra Refrigeration & Air Conditioning to others.Posted on Google David AllanMay 18, 2026Trustindex verifies that the original source of the review is Google. Highly recommend Daniel & his team. Helped us out of a spot with our industrial refrigeration unit when no one else wanted to tackle the job. This was no easy task, and we are extremely grateful for the effort and results achieved! Thanks Daniel & Cole.Posted on Google cynthia hornMay 7, 2026Trustindex verifies that the original source of the review is Google. Easy to deal with. Competitive prices. Prompt & friendly servicePosted on Google Louise BlakemoreMay 7, 2026Trustindex verifies that the original source of the review is Google. Awesome experience. Daniel and his team were reliable, tidy, efficient and professional when fitting our heat pump. Would definitely use these guys again.Posted on Google Mikaela SpaldingApril 30, 2026Trustindex verifies that the original source of the review is Google. Cole came today and deep cleaned and serviced our two heatpump units. They are smelling so much nicer now and looking fresher. Cole was friendly and provided excellent service, he even helped me move some items out of the way so that he could get to the heat pump which was super helpful for me. The prices are super reasonable and service great! Would recommend.
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