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Business Details
50+ Years
experience
Trusted Septic Solutions in Ottawa
Since 1971, Green Valley Environmental Group has been a leader in the onsite wastewater industry, serving Ottawa and surrounding areas with comprehensive septic solutions. Our team of licensed professionals brings decades of expertise in septic system design, installation, inspection, and rehabilitation, ensuring compliance with Ontario's highest standards. We hold critical accreditations including Ministry of Housing Licensed Designers, Certified Norweco Services Technicians, and Licensed Crane Operators. Our commitment to sustainability drives innovative solutions that protect groundwater quality while meeting residential, commercial, and institutional needs. With a dedicated focus on customer satisfaction, we provide turnkey services backed by a three-year guarantee on rehabilitation projects.

Our hands-on approach ensures meticulous attention to detail during every inspection and maintenance procedure. Through continuous collaboration with regulatory authorities, we develop cutting-edge systems for challenging properties, including advanced nitrogen and phosphorus removal solutions. Our in-house design-build capability guarantees seamless project execution from concept to completion. With over 50 years of local experience, we understand the unique geological and regulatory requirements of Eastern Ontario's diverse regions. Our mission remains steadfast: delivering reliable, environmentally responsible wastewater management solutions that serve generations to come.
Services
Septic System Design Septic Installation Septic Inspection Septic Pumping Septic Rehabilitation
Details
  • Year established: 1971
Highlights and features
  • 50+ years of specialized septic system expertise
  • Full-service design-build capabilities under one roof
  • Licensed professionals with diverse technical certifications
  • Innovative sustainable wastewater treatment solutions
  • Competitive financing options available for all projects
Associations and certifications
  • Ministry of Housing Licensed Designers
  • Ministry of Housing Licensed Installers
  • Certified Norweco Services Technicians
Services
Septic System Design
Custom-engineered septic solutions for residential and commercial properties. Our licensed designers create systems that meet Ontario's strict environmental regulations while addressing site-specific challenges. Services include lot grading plans, aeration treatment systems, and advanced nitrogen removal solutions. Every design incorporates sustainable practices to protect groundwater quality.
Septic Installation
Full-service septic system installation from site evaluation to final certification. Our licensed team handles permitting, engineered design, and construction with precision. We specialize in challenging installations for small lots and high-demand commercial properties, ensuring compliance with all provincial regulations and environmental standards.
Septic Inspection
Comprehensive professional inspections for home buyers and property owners. Our process includes tank evaluation, baffle inspection, and septic bed assessment using manual excavation methods to preserve landscaping. We provide detailed written reports and as-built drawings for regulatory compliance and maintenance planning.
Septic Pumping
Essential maintenance service to remove accumulated solids every 3-5 years. Our licensed technicians use specialized equipment to safely pump septic tanks, preventing system failures and environmental contamination. We service all system types including aeration units, sandfilters, and NORWECO systems while maintaining regulatory compliance.
Septic Rehabilitation
Cost-effective alternative to full system replacement. We assess existing systems for rehabilitation eligibility, implementing repairs that extend system lifespan with a three-year guarantee. Services include component replacement, trench restoration, and performance optimization while maintaining environmental compliance and operational efficiency.
Questions
What septic services do you offer?
We provide complete septic solutions including system design, installation, inspection, pumping, and rehabilitation for residential and commercial properties in Eastern Ontario.
Do you service existing septic systems?
Yes, we offer comprehensive maintenance programs for all septic system types, including filter cleaning, sludge removal, and performance evaluations to ensure optimal operation.
Are your technicians licensed?
All our technicians hold required provincial certifications including Ministry of Housing licenses and specialized equipment operation credentials.
Do you offer financing options?
Yes, we provide competitive financing with simple monthly payments for all septic system installations and major repair projects.
What areas do you serve?
We serve Ottawa, Carleton Place, Manotick, Kemptville, Smiths Falls, and surrounding regions including areas near Kingston, Pembroke, and the Quebec border.
How often should septic tanks be pumped?
Septic tanks require pumping every 3-5 years depending on tank size, household occupancy, and water usage patterns to maintain system effectiveness.
Reviews (5)
George W.
Dec 11, 2019 Report
I am very happy with my new Norweco septic system installed by Green Valley Environmental. The company did a great job keeping the original look of my property.
Anne B.
Dec 04, 2019 Report
All I wanted was to replace an aging septic system.. though Bill Seabrooke and his engineer Steve Bassett designed a system way over our budget.. being seniors and living in rural Ottawa we were baffled by the complexity of all this.. after further thought we decided to go with a 'conventional system' rather than the ATL system they had designed.. I guess we should have been more cautious and did some homework... getting a contractor to do a different design meant a revision (Mr Bassett charged more than RVCA said it would cost).. well I ended up with a filter media bed.. raised 5 feet
Kindell Tolmie
Oct 25, 2018 Report
We had Green Valley Environmental come out to provide a septic inspection. Stuart and Joe were fantastic - super informative and knowledgeable. They took the time to provide an extremely thorough report and answer all of our questions. We will continue to use GVE for all of our ongoing septic system needs. I highly recommend them!
Matthew Cook
Jul 14, 2018 Report
Had a septic pump out. The two man crew who arrived on site were polite and professional. There knowledge of septic systems allowed for the detection of a issue. With there advice, I conducted the repair and was able to save alot of money. I will certainly return to GVE for any future septic pumping, repair, and eventually tank replacement. I would recommend them to any one.
Shermin Rahimkhani
Jan 11, 2018 Report
The owner (Bill) took my emergency call after I was suspecting either an issue with my house plumbing or the septic system. He sent his guys and they pumped the tank and told me the issue was the septic tank/system
and not the plumbing. They told my wife that she can resume use of toilets which caused a sewage over flow into my basement and damage. Later on I was told by their own men that looking back " we should have flushed and make sure that there is no plumbing issue ". They further found all sort of fault with my septic tank and started selling their $40,000+ system. Mean while all I needed