Horticultural Water Management 

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Phone (239) 574-2214
Toll Free (877) 574-2214
Let Us Help Make Your Water Work For You
​​ We are a company offering you the best solutions to your water treatment needs in the agricultural and horticultural industry.  ​​
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Ted Mahr Supply Inc. can help determine your water quality and evaluate your system to get it in the condition you need to take you through the season. 

The preferred 
representative for H.E. Anderson Co. in the state of Florida

Ted Mahr Supply, Inc. provides you with service when needed on the equipment or can teach you, the customer, how to do the maintenance that may be required for your system.  We offer in-house and on-site technical support and are also stocking dealers for the parts our systems require.​​
How We Will Help You Grow 
We provide you with service when needed on the equipment or teach you, the customer, how to do the mainteneance that is needed for your system. 
  1. Relationships
    We have built a strong network over the years with our manufactures in order to get you the answers you need, when you need them. Providing quality support in our office and while in the field.
  2. Training
    With over 30 years of experience, we have seen and done it all when it comes to water management. With a background in Chemistry and Biology we are proud to offer our clients the support and training that best fits their needs.
  3. Customized
    Whether we are helping out clients with their greenhouse, lawn, or even maintaining perfectly manicured greens on a golf course we are equipped to meet our client’s very unique needs.
  1. Experience
    Our co-found and owner, Dennis Mahr, has over 30 years of experience in the design and use of various systems for water treatment. He has a background in Chemistry, Biology, and years of hands on experience treating water throughout Florida and the country.
  2. Passion
    We strive for customer satisfaction and outstanding customer service as well as providing the most up-to-date information in water quality and treatment in the industry. We would be pleased to design a system for your individual needs.
  3. Who We Serve
    Ted Mahr Supply serves customer throughout Florida, the Southeast United States and Caribbean. We have systems in place that are over 25 years old and still in use…a fact we are proud of.
Ted Mahr Supply, Inc is the one company, from idea to application and beyond to, 

"Make your water work for you!"