DVS Home Ventilation Reviews 

Lara was a great rep for your company. She made us feel assured that we were making the right choice going with DVS. She was knowledgeable and we felt like we knew what we were getting. We ended up replacing our bathroom fan at the same time. Such a game changer! It actually works (whereas our other one did not!). We are so stoked with the product so far and glad we got the TemperVent add ons.

Our installer was awesome too.

All round, a great experience. Many thanks!!

R&E are easy to deal with, prompt and direct responses with no messing around! Amazing value compared to many other electricians! No wonder they're always well booked up, and also the trusted installer for DVS! Probably my 10th job with them now!

was a long process from my end with my renovation going on for a long time, the team at DVS were very patient and adapted my heating and cooling system for my 1880's double storey home to suit, all with a great result, loads of personal service : ) many thanks Elaine Ponsonby Auckland

The service was prompt. There were no surprises. It was very organised, every person came prepared. The information supplied was easy to understand and the advice trustworthy.

Fantastic experience. Our salesperson was lovely, very knowledgeable and available for any questions. Install was fast and mess free.
The house is now dry and warm! We didn’t expect to notice the difference so fast but woke up the next day with dry windows and a warm house. Really happy.

Great decision for us. No regrets. After installation, no more wet windows. Thank you.

We are very happy with our DVS system. I wish we had it installed sooner. There is no more dampness and the house feels warmer. The process was smooth from start to finish. Everyone was very helpful and knowledgable. It was pleasure to deal with Lara our local agent and Sam who installed the system.

I love how Lara from DVS makes any service that I require Quick and organised and super easy to book in, which makes my to do list get smaller. Appreciate the service reminders and options of what I would like done.
Thanks Team!

Having a DVS installed in my house has been a game changer and the best money I've spent this year. I have a new home and the difference it's made has been amazing. Besides no more condensation, we no longer need to run the heat pump during the night and there's been no need to set the timer for it to come on in the afternoon as the house quickly heats up once the heating is turned on after work. Also, we've hardly used the gas fire at all. The house feels so much drier and is a lot easier to heat. Right form the first contact I made the DVS, the service has been exceptional, and I have since referred friends and family to DVS.

I received an email from DVS to advise my annual date to buy and install a new filter for the DVS system was due. This was my first time needing this since the system was installed. I was advised the price and the two types of filters were recommended to choose from. I placed the order by returned email. I was offered credit card or internet banking payment. I appreciated the options and picked internet banking. I received an email advising it had been despatched the same day of my order and payment. Everything went smoothly and the courier delivered it to my door within the 2 day period. I had the option to connect to recommended installers in my area but I chose to arrange that separately as we have an electrician in the family. I would add an electrician is not needed to install the filter as you can view the step by step video guide provided by DVS on how to do this installation yourself ( or for another person you know who can climb up into the roof). I am very happy with the friendly professional service I received. I will be buying the filter again from DVS next year.
The DVS system I purchased has proven very effective to stop the condensation issue on my windows and has given me fresh air in the home year round.

Great service and amazing product, after getting double glazing its worth spending a little more and investing in DVS to keep your home warm and dry!!

I have had a DVS system since I moved into my home in 2012. In 2025 one of the ventilation covers was damaged and fell off after renovations. I got in contact with DVS who said an installer would come out. To this day approximately 6 weeks later I have not had any contact. DVS you were great when you wanted my money but your after sales customer service is appaling.

First phone call to DVS easy.
The team we’re onto our request and job undertaken as soon as equipment arrived from courier.
Technician was friendly and efficient and took old system away and left everything tidy.
DVS system is amazing no more crying windows like advertised.
We even received generous discount for being Pensioners.
Thanks to the wonderful team at DVS.

Phil and the team at DVS were responsive and helped ensure the design we put together, met our needs. He was prompt with responding to our queries and took the time to explain the system's function and ensure we understood. We appreciated the flexibility of the installation crew as well.

We had very fast and efficient service from our first point of contact through to the installation. We now have a dry and condensation free home. Every home should have a DVS system installed. Lara was very knowledgeable in assessing our needs and advising on the correct system for our home and Sam installed it a couple of weeks later within a couple of hours and with no inconvenience whatsoever

very poor after installation service I would NOT recommend this company to anyone

Very happy with the service from DVS thank you to Phil & The electrician Steve from SM Electrical was efficient, professional, and incredibly friendly—made the whole process easy and stress-free. Great experience from start to finish. Highly recommend!

Highly recommend DVS systems. Phil Auckland Manager Auckland Central was absolutely brilliant to deal with. Positive and informative advice to what would work best. Pricing excellent compared to others and no hard selling. Upgraded an old system from another brand to DVS EC Climate Controlled. Within 1 week was installed, took 1 1/2 hrs first thing in morning. Overnight the air was so much dryer. AAA++ Service

We have had a DVS system for over 10 years in our house and have had no issues. We decided to add an outlet in the garage recently and we were very happy with the service from booking to installation. Russell who did the installation was fantastic, efficient and friendly. Also, he arrived right on time which was very much appreciated! Thank you.

We moved from a very old HRV system to a modern DVS system. To keep it simple we were looking at power saving because the HRV system was runnng two old AC electric motors which use more power.
The new DVS system runs one DC electric motor to our five ceiling vents.
Results after 5 months with power saving is looking positive as power bills increase.
Pros for DVS: it is very quiet when running compared to the old HRV system.
The control panel is easy to use.
You can replace the fan filter yourself to reduce costs.
Cons: our only issue to date is getting more warm air from the roof into the house during the day, it seems really slow to warm up the house.