Shawn was polite and courteous. He gave me a good price for a great product. He was on time, completed the installation in a professional manner and provided a full demo of the unit. I highly recommend Shawn!

Shawn did an amazing job with the installation, despite the fact we have an old house with wonky plumbing. The products supplied were high quality and the installation were perfect. The price was better than the competition.

Sean was awesome. He attempted to save our old Softener to avoid replacement but it was on its last legs. He promptly came up with an affordable solution and got to work right away. He is honest, reliable and even followed up!

Shawn was great - flexible with my schedule and budget! Needed a reverse osmosis filter for my collection of over 300 tropical houseplants including rare orchids (which don’t hard or salt-softened water) JNJ came highly recommended in several local groups and Shawn was quick to respond and set up a time for installation. Work was quick, very tidy, and carefully explained. Water tastes great - huge difference for coffee and ofc the plants! Very happy, 5 stars ️️️️️ Thank you Shawn.

Water softener installed. Good quality. Nice workmanship done quickly and professionally. Would use again. Thanks!

Work was done very efficiently with a minimum of inconvenience and disruption. The installed system works well and came ready to operate.

I hired JNJ Water Treatment to install a new water softener in my home. Shawn was very professional, affordable, knowledgeable, installed system promptly, educated me about the water in Guelph as I was new to the city, and recommended the appropriate system for my house. Shawn was also proactive in troubleshooting post installation when my skin had a reaction to the change in water. I highly recommend this company based on my recent experience.

Professional, punctual, knowledgable, and personable. Came to our home and assessed what we required. Also, was accommodating when we missed our service date. Was quick and efficient. Great experience and would highly recommend!

Shawn was working on my neighbors installation, I stopped by and asked if he wouldn’t mind looking at my system. Shawn came over and looked over my existing system, a system I had already spent a few hundred dollars on trying to get operational again. I trusted Shawn when he said that this system would cost more to fix than it would to install a new one. A couple of days later he was back, working around my insane schedule, his installation went perfectly. He reconnected my fridge water system to the new R.O system. No more fridge filters to replace. Couldn’t have asked for a better professional. He took the time after to test my water throughout the house. I could not have asked for a better professional to install the R.O unit.

I’d say life saver, he is now my filter saver.

The service was awesome! Shawn was accommodating and flexible in his availability and time to do the install. It was quick, clean and professional. The water tastes great, and not to mention- saving the environment by not having to buy bottled water. Thanks Shawn, I am very pleased!!!