Cornerstone H20 - Water Treatment and Wastewater Treatment Solutions
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Cornerstone H2O™ is a manufacturer’s representative in the water treatment industry built on the tenets of trust, respect, and loyalty.  We are based in Southeast and have served our customers in Georgia for over 30 years, and now have an office in Florida as well.  We represent approximately 45 companies and hundreds of treatment solutions for both water and wastewater.  Our suppliers are known for their quality, innovation, and experience.  Let us put our expertise to work for you!

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We're Growing!!

Our Services Division, Cornerstone Mechanical, can repair, rebuild and install  equipment for you!  
​Visit us at our new website
www.cornerstone-mechanical.com!
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Shipping Address:
101 Devant Street
Suite 804
​Fayetteville, GA  30214
 
Mailing Address:
P.O. Box 3095
Peachtree City, GA  30269

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Office Phone: 770-742-3321
Office FAX: 770-742-3395
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