DVS Home Ventilation Reviews 

We were really impressed with the service from our initial contact through to the install. The timeliness/promptness and professionalism was great to deal with. Matt gave us honest advice about what was needed or not required wthin the system. It has worked a treat from day one - the windows which were crying now have no condensation, and the air feels fresher and cleaner. I haven't used my inhaler since install and the kids don't cough at night or in the morning anymore.

We also had a bathroom extractor fan installed and it works a treat - we have stood outside and watched the steam pour out.

The system was installed by CMC Electrical who we were equally happy with. They showed up on time, were great to deal with on the day, have done an impressive job with the install and left the place nice and tidy.

This has been a great investment for the health of our family and the house. I couldn't recommend having one of these systems installed enough.

Prior to purchasing, Roger from DVS explained the technology and the installation process really well. After installation, the improvement in dryness and even room temperatures around the house was obvious within 24 hours, we were really impressed.

Couldn’t be happier. From the salesman who was excellent and provided all the set up and running of their system through to the installers Dave and Jake from intrepid electrical Who were absolutely fantastic. Being a LBP builder myself I’m very fussy and I couldn’t fault them in any way whatsoever and ours was a tricky one to do but they made it seem painless and easy. Many thanks Phil Varley you delivered on everything you promised us and I will be recommending DVS to any of our potential clients wanting a home ventilation system installed . 100% satisfied client

We have only had the DVS for 2 days but already have noticed a significant difference - the house feels warmer in all rooms, absolutely no condensation since installation and we have had cold nights - we couldn’t be happier. Highly recommend! Thanks guys :)

I have just moved into my new place which has a DVS I wasn't sure how it worked so jumped on youtube for instructions and after a tutorial it was working. Woke up no condensation what a difference it makes. But I was wondering how much power does it use? Im with globug and have noticed I have more power usage charges than my other house which was bigger and only had a heat pump, Thank you

I was really sceptical about a DVS system being able to fix the absolutely awful window condensation and dampness in our mid 1970's house. It would take a miracle. Well the miracle happened. Even on the very coldest morning only the tiniest amount of condensation on the bottom of 2 ranch sliders. Before DVS they would be pouring. Incredible!

Absolutely 100% happy with my DVS experience.
From the quote to installation I was kept informed along the way. Installation guys were exceptional, on time, worked efficiently, no mess, & gave me the information required.
An exceptional company an exceptional product. First day after installation no condensation.
I am a very happy customer.

It hasn't worked for my house in winter. Great for 8 months of the year but into the second winter now when it needs to be turned off. Freezing cold, more condensation I think, curtains stick to windows and still mould growing on the ceiling.
Have had a number of attempts with settings but nothing seems to assist.
Will review again if ever get it sorted.
Given my experience wouldn't recommend this system in an older house, with inefficient heating and unglazed windows.

Seriously wouldn't look at any other system on the market. This is our second DVS install and couldn't be happier. The installation and standard of work was excellent. DVS service is nothing but professional. Would definitely give my recommendation to anyone.

Very pleased with the product and the installers did an excellent job.

Bloody great

Very professional. Explained everything before and during installation and explained and demonstrated control unit in detail. Very tidy and removed all rubbish. Looking forward to winter when we get the real benefits from such a system.

My 15 year old DVS needed replacing. I contacted DVS and Greg phoned me to discuss a replacement system. I upgraded the following week. Greg installed my new system on time, cleaned up any mess. Went through the instructions on the use of the system and was a pleasure to have in my home. My old system had run every night for the 10 years I've lived in my house. It made a real difference to the moisture levels and comfort within my home. I wouldn't be without one now. DVS are not pushy, unlike some of their competitors. I highly recommend this company to anyone who is interested or considering a Domestic Ventilation system. I look forward to many years ahead, using my new DVS.

We’ve had our DVS for 3 winters now. In April, as Autumn was well under way and the weather was cooling down, we had a power outage that caused our DVS to need reseting. After one night of the DVS not working we had crying windows in the morning - we were reminded how excellent our DVS is - something we had begun to take for granted. I contacted the helpful (and fast) support people, and they solved the error code message and a reset was all that was needed to get back to normal operation: and dry windows again the next day. We are so pleased with how our DVS keeps our home dry - it was worth prioritising the money on this aspect of our home renovation. (We have a single-level 2-bedroom unit in Auckland.)

The whole process was made easy by the DVS consultant ( Kevin). He is very professional and answers all our questions. Price was very good and the installation was well done. I am a very happy customer and really enjoying a dry and healthier home for my family. Highly recommended.

Quick and efficient customer service (Brian & Anna), awesome installations job (CMC electrical) and the system works perfectly on day 1 (no more crying window)! Thanks DVS

DVS reclaim system with summer vent is totally brilliant. We have had it in the house for 2 years now. The summer vent means coming home to a house that is not stuffy or unbearable. Winter with the reclaim means the house gets warmer faster. The sales person (Hoppy) was great and I recommend to all.

Excellent service. Kevin and Gordon went above and beyond to finish the installation well. I can only recommend their services and the system works perfectly.

We recently had our DVS system installed & the level of service provided from start to finish was excellent. A reasonably priced quote was provided & we were promptly liked with a local installer who also communicated clearly with us a suitable day & time to install. Installation was done in an efficient timeframe & the reasoning behind vent placement for best results was explained which we appreciated. Overall a very positive experience for us & we highly recommend DVS! Thanks Guys!