Keller Supply has an established online presence — kellersupply.com was first registered on May 7, 1996, almost 30 years ago.
Websites like this with almost 30 years online are among the longest-running among water treatment & softeners in Salem.
How Keller Supply compares
3.1 ★
Google rating
29 yrs
online since 1996
36
water treatment & softeners providers in area · 29 rated 4+★
Other Water Treatment & Softeners in Salem
Ferguson Waterworks3.9Coastal Farm & Ranch4.4Emerald Outdoor Living4.1Evergreen Plumbing Heating and Air4.9Woodward Heating, Air & Plumbing4.9Shiloh Water Systems, Inc.5.0
View all water treatment & softeners in Salem →