HistoryFor over 40 years, we have been a trusted source for water treatment solutions. We are fully licensed and experienced in water treatment.SpecialtiesWhen Quality and Expertise Count! From Kern County to Stanislaus County, we provide commercial and industrial clients custom water treatment systems solutions and custom water treatment equipment. We also have a complete line of products such as softeners, filters and reverse osmosis systems for your home or business. McGuire Bottled Water division provides bottled water delivery and water cooler rentals to homes and business in the Merced & Stanislaus County area. At Westside Water Conditioning, commercial and industrial businesses know they can always count on us for the best water treatments systems solutions available. Enjoy your water, whether it comes from the city or a domestic well we can help eliminate chlorine, iron, bad taste, hardness, sulfur, corrosion, color, odor, and other contamination's.