Customer Testimonials
Seldom need service
Our salt delivery man is always so friendly.
The service and the employee carries the salt downstairs.. being older that is very helpful
Great product exceptional service.
Quality product
Impeccable professional service.
Reliability and communication
Great Company , good water
Reliable service friendly service people
It does great for the water system.
The delivery service is awesome!
My delivery guy does a really good job.
Always shut off all the lights in the basement and shut the doors after filling softener.
Great quality of water .. flexibility of delivery when bad weather happened ! Very helpful! Carried water bottle to basement for me !!
Nice service guy, I can leave water softener stuff to him.
Delivery and fill tank
I think the taste of your water is the best. I really like your delivery people. They are so nice and helpful. The only thing I'm having trouble with are the prices and actually may have to change to Sparkletts. I do not want to that but may have to.
The system is great! We love the water.
Was there a salt delivery this month? We didn't get any but can probably wait until next month.
Knowledgeable staff
I love your salt delivery. Your delivery guys are excellent.
Water is always soft and when, on occasion we have had problems they are quick to remedy them.
Efficient
Delivery window met - very important to me.
Professional installation. Competent techs.
We have salt delivered, very satisfied with delivery guy!! Price is higher, but I appreciate not having to do it! Had softener for 20+ years, not much issues!!
Have had water bottle delivery service for many years… Has always been reliable..!
Thanks
Provide a fairly prompt response to any problem
Excellent customer service and very helpful
I have had only positive experience in working with Culligan of Crystal Lake for the past several years. They always listen to my water situation and respond promptly and respectfully.
There really isn't anything specific! I have been with company for so long that I can't even remember why I started using Rock Valley Culligan! I do remember that I started with a different company and at some point Rock Valley Culligan took over the company!! I must have liked the company because I didn't leave even after they moved to their present location!
All I can say is "Thank You" for all of your services!!
The convenience of delivery
Affordable, good quality, reliable, great customer service

The delivery men are always very kind and respectful.