Customer Reviews

See Why Northwestern Ontario Trusts Groundhogs™ Environmental

4.9/5.0from 127+ reviews

"Groundhogs™ installed our new Eljen system last fall. Professional crew, clean worksite, and they handled all the permits. System works perfectly! Highly recommend for anyone in Northwestern Ontario needing septic work."

Sarah M.
Thunder Bay, ON
Eljen Mound Installation

"Had our old septic replaced with a new traditional system. The team was efficient, knowledgeable, and completed the job faster than expected. They explained everything clearly and left our property clean."

Robert K.
Kenora, ON
Traditional Septic Replacement

"Best septic company in Northwestern Ontario. They explained everything clearly and the installation was flawless. Worth every penny for the quality and professionalism."

Jennifer L.
Dryden, ON
New Traditional Septic

"Our cottage property had challenging soil conditions. Groundhogs™ recommended an Eljen system and handled everything from permits to final inspection. Outstanding service and the system performs better than expected."

Michael T.
Thunder Bay, ON
Eljen Mound Installation

"We were worried about the disruption to our property, but the crew was incredibly respectful and professional. They restored our yard beautifully after the installation. Very impressed with Groundhogs™."

Lisa P.
Fort Frances, ON
Traditional Septic Replacement

"From the initial consultation to final inspection, everything was handled professionally. The estimate was accurate, timeline was met, and the crew was knowledgeable about Northwestern Ontario's unique challenges."

David W.
Thunder Bay, ON
New Eljen Mound System

"Excellent work! Our property is in a remote area with difficult access, but Groundhogs™ handled it without any issues. They're true experts in septic installation."

Patricia R.
Atikokan, ON
Traditional Septic Installation

"Had multiple quotes and Groundhogs™ wasn't the cheapest, but they were by far the most professional and thorough. A year later, we're so glad we went with quality. System works perfectly."

James C.
Thunder Bay, ON
Eljen Mound Replacement

"The crew took time to explain the Eljen system and why it was best for our lakefront property. Installation was clean and efficient. Would definitely recommend to anyone."

Karen B.
Kenora, ON
Eljen Mound Installation

Why Our Customers Choose Us

99%
Client Satisfaction Rate
1200+
Installations Completed
15+
Years of Experience
5 Year
Installation Warranty

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