Need Customer Service?

We are here to answer questions, provide technical support and assist you.

By Phone (Monday through Friday – 8 am to 4 pm [EST-US]): 800-473-5298 (US)

By Email: Use our Contact Form

Presby Environmental is Dedicated to Customer Service.

In order to provide you with the highest level of support, we offer the following services free of charge:

The Customer Service Team at PEI strives to provide the best support possible.
Please be sure to let us know how we can help you!

For Customer Service or Technical Support:

Email: Please use our contact form to request more information on Enviro-Septic® Technology or ask a question.

We will respond to you within one business day.