SludgeHammer Group, Ltd. 4772 U.S. 131, Petoskey, MI 49770

"As a septic system designer of 28 years, I have worked with many different secondary treatment manufacturers. Some companies provide decent treatment, but their products are not reliable and extremely difficult to repair. Others have good technical support, but their products are prohibitively expensive. In my business, I greatly value the opinions of installers and service providers, so when I hear that someone would rather cut off their right hand than service a system, I take notice. SludgeHammer is the exception. They have a terrific, scalable technology that produces fantastic results. SludgeHammer systems are easy to install and maintain, and they are the least expensive option on the market per gallon of treated water. Finally, SludgeHammer works hard to ensure that you have the full product, design, and maintenance support you need. For these reasons, I highly recommend SludgeHammer."

"SludgeHammer has saved my customers thousands in excavation & repairs! Recently a customer called and needed an alternative to a very expensive drain field replacement. We installed a SludgeHammer ABG unit and their septic system is operating normally again. Another happy customer!"

"We had this installed at my dad's home and are thrilled with the results! Installation was quick and we didn't have to tear up any of the landscaping to do it. A few months later, there is no smell and everything continues to run smoothly. We couldn't be happier with the system and knowing we don't have to worry about any expensive leach field issues in the future. Thanks SludgeHammer team!"

"Everyone single person I have met from the SludgeHammer team has been very professional and kind! The company is amazing with their environmental and sustainable solutions who not only service our community, but other communities worldwide as well. The service is stellar, and I have seen the SludgeHammer system in action, it is truly amazing!"

"My company out in Hawaii offers SludgeHammer treatment units. Every one of my clients are satisfied with the products they provide and the price is unbeatable. We have made failing systems totally recover. This company has excellent customer service and always ready and willing to answer any questions we have or any help we may need. We definitely recommend SludgeHammer. You won’t be disappointed."