Welcome to Reliance Ventilation Systems (RVS)

RVS is a trusted name in New Zealand for effective home ventilation system,  HRV Systems (Heat Recovery Ventilation) and heat pumps. When it comes to ventilating or heating your home or business, RVS has a solution for you.

RVS help you make the right choice so you get the right sized ventilation and heating solutions to efficiently and affordably heat your home or business. RVS supplies and installs a range of ventilation system, heat pumps and air conditioning systems for domestic, commercial, and industrial use.

If you are looking to make your home moisture free, damp free, condensation free and give you and your family clean and fresh air all the time, we’ve got you covered. Our ventilation system use dry air from your roof cavity and replace your home air (normally contains moisture from various sources like, cooking, cleaning, washing etc.) with clean and dry air to keep your home healthy. We can also help fight allergens in your home with a heat pump that filters the air, relieving allergy symptoms. Control the timer on your heat pump remotely to arrive home in the evening to a warm home. With the range of colours and designs on offer, we’ll even find a heat pump to fit your decor.

 Our Services


  • I want to thank you for a very fine job. You and your crew have done everything just fine. Your men came on time in the morning were courteous and did a good job. Thank you.

    Tony (Bombay)
  • We have been a very loyal customer of RVS for several years and found that their service and professional technicians are up to mark. They provide prompt solutions to our problems. Whenever we called RVS, Sanjiv replies very warmly and gives us service whenever we need it. For heating and ventilation problems we would suggest RVS as most reliable company. Even for the electrical work they are very good. Thank You!!!

    Ferdy (Avondale)
  • We had several issues in our heating system and as our house is not ventilated properly, we were suffering from mold and condensation. During that time one of our family friends suggested RVS. I called Sanjiv and he came to my place to see the problem and then suggested a solution. Sanjiv and his team gave us the best service. We are very happy now as our house is now healthy living house. THANKS RVS.

    Lee (Mangere)
  • I heard an advertisement of RVS on Radio which said that they give the best solutions for ventilation problems. I called them and received amazing service. They put a RVS 1 Ventilation system at my place that gave me fresh air in my house. They proved their slogan right: Breathe Healthy Live Healthy. Thank You Sanjiv and your team.

    Mr. Dhillon (Hamilton)
  • I thank RVS for giving me the best solutions for ventilation and heating problems for my house. You and your team are very professional and trustworthy. After getting the service I have been a very devoted customer of RVS. I will recommend RVS for a healthy house.

    Mark (Halfmoon Bay)
  • We are a family in Dannemora and had a late summer heating problem. Our HVAC system appeared to be malfunctioning. We called RVS and they fixed the meeting time with us and arrived on time to address the problem. Sanjiv was very thorough and explained in detail every step of the process and answered every question with clarity. He showed me the root causes of the problems and fixed them very efficiently. I would highly recommend RVS to anyone in the area because the prices appear fair, and customer service is outstanding. Thank you all so much!

    George (Dannemora)
  • They have proven themselves; they are giving all the ventilation and heating solutions at a very affordable price with high quality service. RVS is a very dependable company and I feel happy being their regular customer. CHEERS...

    Kay (Papakura)
  • I have been a RVS customer from past several years and have been very satisfied with their service. My heat pump was not working properly. I called Sanjiv and he sent his technicians. They did an outstanding job and I am very pleased with the results. They even showed us all the functions of the heat pump. At the same time we were suffering from ventilation problems. They suggest us the RVS system and we installed it at our home and now we feel very fresh. I hope this has been helpful to anyone searching for a good HVAC company; they are few and far between. Don't waste your time with others, call RVS.

    Ray (Papatoetoe)
  • Breath Healthy Live Healthy! is the slogan of RVS and they provide it with their fabulous and prompt service. I am very much satisfied and happy by being attached with such a nice company. Thank You RVS.

    Jag (Pukekohe)
  • Friend of mine suggest me RVS for the purchase of a heat pump. RVS gave me the best service with a reasonable price and they took very good care of my house, during the installation. They also solved my entire condensation problem with a very effective ventilation system. My house is without any condensation and mold. I am living in a very healthy house now. Even my kids are safe. Thank You Sanjiv for your best service.

    Sijo (Papatoetoe)
0 +
Years Experience
10000 +
System Installations
6000 +
Happy Customers