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50+ Years
experience
Emergency
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Trusted Septic & Waste Management Services in Ottawa
Carleton Environmental Services has been a trusted name in waste management for over 50 years. Founded as Carleton Pumping, our family-owned business has grown from a single truck to twelve vehicles and three specialized divisions, including septic services, portable sanitation, and sewer and drain cleaning. We prioritize integrity, honesty, and customer satisfaction, ensuring every client receives tailored solutions backed by decades of expertise.

Our team holds memberships in industry-leading organizations like the Ontario Association of Sewage Industry Services (OASIS), where our leadership has earned recognition, including the Robert Noble Award for excellence in 2024. We operate 24/7 emergency services and maintain a commitment to innovation, reliability, and community-focused service across Ottawa and surrounding regions.
Services
Septic Tank Pumping Grease Trap Service Portable Toilet Rentals Drain Cleaning Bacterial Additives Effluent Filter Replacement Sewer and Drain Cleaning Waste Management Programs Emergency Septic Repairs Holding Tank Pumping
Details
  • Year established: 1974
Highlights and features
  • We offer over 50 years of experience in waste management.
  • Our team provides 24/7 emergency septic services.
  • Certified professionals with OASIS membership ensure industry-leading standards.
  • Family-owned with 12 trucks and three specialized service divisions.
  • Award-winning service recognized by the Ontario Association of Sewage Industry Services.
Services
Septic Service
We provide comprehensive septic tank pumping and maintenance for residential and commercial properties. Our services include effluent filter replacement, bacterial additives, and emergency repairs. Using advanced equipment, we ensure systems operate efficiently, preventing backups and extending system lifespan for long-term reliability.
Grease Trap Service
Our grease trap and inceptor maintenance prevents drain clogs in food service establishments. Regular pumping removes accumulated grease and solids, ensuring compliance with health regulations. We serve restaurants, cafeterias, and food processors with scheduled and emergency services to maintain uninterrupted operations.
Portable Toilet Rentals
Toddys Potties offers clean, spacious portable toilets for events, construction sites, and emergencies. Options include handwashing sinks, flushable units, and ADA-compliant models. We serve Ottawa with 20+ years of experience in reliable sanitation solutions for weddings, festivals, and long-term projects.
Drain Cleaning
Our Rooter-Man franchise division specializes in drain and sewer line cleaning. Using high-pressure jetting and camera inspections, we clear blockages and maintain pipeline integrity. Services include routine maintenance and emergency clearing for residential, commercial, and industrial clients across Ottawa.
Waste Management Programs
We design customized waste management solutions for food service operators and industrial clients. Services include grease trap maintenance, septic pumping, and portable sanitation. Our team ensures compliance with environmental regulations while optimizing operational efficiency through scheduled, reliable service plans.
People
Randy Todd
Owner/President
Randy Todd has led Carleton Environmental Services since 1985, expanding it into three divisions. A 30+ year OASIS member, he received the 2024 Robert Noble Award for industry leadership. He established Toddys Potties in 2000 and oversees daily operations with a focus on customer service.
Questions
What services does Carleton Environmental Services offer?
We provide septic tank pumping, grease trap maintenance, portable toilet rentals, drain cleaning, and waste management programs for residential and commercial clients in Ottawa.
Do you offer emergency septic services?
Yes, we provide 24/7 emergency septic and drain cleaning services with rapid response times across Ottawa and surrounding areas.
How do I determine portable toilet needs for an event?
Contact us for a consultation. We recommend one unit per 50 people daily, adjusting for event duration and accessibility requirements like ADA-compliant models.
What areas do you service?
We primarily serve Ottawa, Richmond, and surrounding regions. Contact our office for assistance outside these areas.
Are your technicians certified?
Yes, our team holds OASIS membership and industry certifications, ensuring compliance with safety and environmental standards for all services.
Reviews (5)
Rosa B. Hinojosa
May 18, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
We had our septic tanks emptied and serviced today, excellent service from Barry who was very knowledgeable about our system, Barry worked hard here today cleaning out our septic tanks with a visual inspection. I would highly recommend this company to anyone who is looking to have the same!
Cheers
Sue Nesrallah
Jun 28, 2020 Report
Thank you so much Randy, Barry & the whole Team!! Very happy with the services we received. It was fast, friendly, & professional. Appreciated how they explained & quickly resolved the issue. We highly recommend Carleton Environmental Services.
Paul R. Walkington
Oct 23, 2018 Report
Very efficient and accommodating company. Staff are wonderful real people that aim to please. USE THIS COMPANY.
Kristen Anderson
May 14, 2018 Report
Super happy with the service we’ve received from CES/Toddy’s Potties! We required a portable toilet for a commercial renovation last summer - not only was Toddy’s Potties the most reasonably priced rental in the valley, they were timely with cleaning and the customer service from the truck drivers and office staff was great. I’ve recommended Toddy’s Potties a number of times now, including a recommendation to the optimist club I’m apart of. Happy to say we’ll be renting again from CES for our upcoming outdoor event in June :)
Dawnie C.
Jan 08, 2018 Report
We are new to septic/well/country living. I had 3 plumbers over to my house because nothing was draining. They didn't know what it was. This company is a 2 minute drive from my house. My husband called them 4 days before i did and never got a call back. I asked them to pop by to empty my septic in February. I thought it was frozen and needed to be drained. I can't remember the name of who I was speaking with, but he said he will try to have someone over by 5pm that day. How awesome I thought. He also stressed it was important to have the lids exposed and shovelled as they do not do that. Iam a