DVS Home Ventilation Avis 

Amazing- water free windows on day 1. The install went quick and the Electrical Tech was very knowledgeable. Was using Window Vac daily & collecting up to 1/2 litre each morning. House feels a lot dryer. Great product.

Ever since installing our DVS System we have had very minimal fires, thus saving us a lot in firewood. Our home is warm and dry and with the roof and underfloor insulation installed at the same time we are happy as little sandboys. Thank you DVS. Wonderful system and great service.

Awesome experience from start to finish. Phil Varley was super responsive right from when I put the expression of interest in at the website, and he explained the DVS systems to me so well. Compared with another home ventilation company, the service was night and day.
Then the experience with R&E Electrical was incredible, quote followed through on the day of Phil's visit, immediate responses by phone and email to any questions, guidance with Covid and the installation day, immediately sending through documentation after installation. The installers (Russell and Joel from R&E Electrical) were awesome, showed up spot on time, were very professional, super quick, great work done in the house including clean up, and honestly you wouldn't have even known they'd been here - so great. Thanks so much!

I was very impressed with Levi R&E Electrical who came to installed our DVS, he explained everything that he was doing very well. Gave some tips. My experience with DVS was awesome from Ross who Levi. 👍👍

Thank you DVS Home Ventilation. From the start Lara helped me with arranging times,consultation and installation of a replacement. Such a pleasure to deal with at all times. Would recommend DVS to everyone. The effects were noted immediately with windows no longer weeping.

Our DVS system has made a huge difference in our 1920s home!! Much warmer and dryer for our family I would recommend Dvs to anyone A+++

I was really happy with the whole process from Lara first coming to my house and giving me all the options, and quotes etc to the installation done on Monday. Lara has always replied super fast....which helped me out a lot.
Those contractors are also a great asset to your company.
It has only been a few days but I am really happy already.
Yesterday morning for the first time in a LONG time there was no condensation on ANY of the windows. I didn't assume it would work so efficiently so fast-this was less than 24 hours after the install.
Thank you again

Very happy with DVS, great installation. Impressed with the communication. Thank you

Wow what a big difference the DVS has made to our home in Mosgiel Dunedin. We have had a couple of hard frosts since the installation and NO crying 😢 windows!! With the DVS we purchased a heat transfer and our hallway and bedrooms are much warmer 😀 Thank-you to everyone concerned 😃 Wpuld highly recommended the DVS team. Kind regards, Les and Darleen

Very nice young man serviced our DVS and 2 heat pumps. You are fortunate to have people like him on your team

Russell from R & E Electrical was very professional, efficient, courteous and tidy. He arrived on time, explained the installation and was very pleasant throughout - thanks Russell!

Outstanding product and service - would highly recommend.

Multiple installations ... in own home plus rental properties. The installation/design advice (on placement of hardware/ducting - including the most cost effective approach to such)... with the results in achieving its purpose - exceptional in every case.

We noticed a dramatic improvement with our condensation as soon as our unit was installed. The air is so fresh now, we have no condensation even on those freezing mornings, and the house feels warmer too. The guys who installed were lovely too. Thanks guys

Excellent product And Excellent service and clean air,plus we are telling everybody about it.

I contacted DVS as a previous system put in by another company, who are no longer operating, stopped working.
DVS came around promptly and we were given a quote on that day to add in their system with our existing one.

A couple of weeks later Levi from R&R Electrical came around and installed the system. He was such a lovely person - very professional, and knew exactly what he was doing. In no time at all it was up and running again. I would highly recommend DVS for a great system and their professionalism.

Excellent: professional and courteous service.

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