Ottawa’s licensed septic system experts — serving homeowners across the city and surrounding 50 km. From design and permits to complete installation, we handle every step start to finish.
When it’s time to install a new septic system, you need more than just a contractor — you need a company that understands Ottawa’s soil, water tables, and local code requirements.
At Ottawa Septic Systems, our fully licensed and insured team manages the entire process: detailed site evaluation, professional septic system design, permit approval with the Rideau Valley Conservation Authority (RVCA), and precise installation.
With decades of combined experience, we deliver reliable systems built to Ontario Building Code standards, giving homeowners lasting performance and complete peace of mind.
BCIN Certified & Ontario Building Code compliant
Serving Ottawa and surrounding communities within 50 km
Conventional, advanced treatment, compact systems & more
Upfront pricing, clear communication, dependable results
Installing a septic system isn’t just another job — it’s a critical investment in your property’s safety, value, and long-term performance. You need more than a contractor with a backhoe. You need a fully licensed, insured, and BCIN-certified septic company in Ottawa that understands local soil conditions, water tables, and Ontario’s building code requirements.
At Ottawa Septic Systems, we guide homeowners through every step of the process — from custom septic system design and permit applications with the RVCA to professional septic tank inspections and final installation.
Every project is completed to Ontario Building Code standards and backed by professional accountability.
Replacing an existing septic system that’s failing or out of code
Installing brand new septic systems for rural builds
Upgrading to advanced septic systems where space is limited
Adding protection with ongoing septic maintenance plans
Clear communication — we explain each step, from site visit to inspection.
Honest pricing — no hidden fees, just reliable quotes.
Reliable results — septic systems installed right the first time.
Full service — from septic pumping to emergency repairs, we handle it all.
Every project begins with a detailed site evaluation. We test the soil, check groundwater levels, and provide a professional opinion on the best system for your property. This ensures your septic system is designed to last and meet all Ontario Building Code requirements.
Our licensed team creates a tailored septic system design that accounts for your lot size, household needs, and environmental factors. We prepare engineered drawings that satisfy municipal and conservation authority regulations, giving you peace of mind before breaking ground.
We handle all the paperwork so you don’t have to. From submitting permit applications to the Rideau Valley Conservation Authority (RVCA) or Mississippi Valley Conservation Authority (MVCA), we make sure everything is approved before work begins.
Installation is just the beginning. We offer ongoing septic tank maintenance plans to keep your system in top shape, as well as expert septic repairs and septic inspections when needed. Our goal is to provide long-term peace of mind for Ottawa homeowners.
Not every property has the same needs — that’s why our team designs and installs a wide range of septic systems in Ottawa. Whether you’re building new or replacing an existing septic system, we’ll recommend the option that best suits your soil conditions, household size, and budget.
The most common type of septic installation in Ottawa, conventional systems use perforated pipes in gravel trenches to distribute wastewater. These systems are durable and cost-effective, provided they’re maintained with regular septic pumping and inspections.
Ideal for properties with high groundwater or limited space, sand filter beds use sand or engineered filter media to treat wastewater before it’s absorbed into the soil. Our licensed installers design these systems to meet all Ontario Building Code standards and provide long-term protection for your property.
For lots with restricted space or environmentally sensitive areas, advanced treatment systems are often required. Options like Waterloo Biofilter, Ecoflo, and Eljen use specialized filters and media to achieve higher levels of treatment. These systems reduce environmental impact and are often approved in areas where conventional systems aren’t possible.
When no other septic system is feasible, Class 5 holding tanks are used to temporarily store wastewater until it can be pumped and hauled away. While not a long-term solution, holding tanks can be installed as a backup option for seasonal properties or sites that can’t accommodate a conventional system. Our team also provides emergency septic service if your holding tank ever needs urgent attention.
Instead of gravel trenches, chambered systems use durable chambers that are easier to install and require less aggregate. They provide efficient wastewater distribution and are especially useful in properties with challenging soil conditions.
Shallow trench systems are designed for properties with limited soil depth. By placing trenches closer to the surface, they allow for effective treatment while still meeting setback requirements from wells, property lines, and water bodies.
Every property is unique — and so is every septic system design.
At Ottawa Septic Systems, we provide tailored consultation services to ensure your installation is efficient, environmentally safe, and fully compliant with Ontario regulations.
Before installing a new septic system, our licensed team evaluates your property’s size, slope, soil, and groundwater levels. For homes with limited space or environmentally sensitive areas, we design compact systems that still meet performance and safety standards.
Our designers hold a Building Code Identification Number (BCIN) and are trained to prepare engineered drawings for submission to local authorities. This means your plan is not just a sketch — it’s a professional, code-compliant blueprint that protects your investment.
We carefully calculate required setbacks to protect your drinking water, property boundaries, and nearby lakes or rivers. These details are essential for passing conservation authority and municipal inspections — and avoiding costly delays.
Our designs incorporate advanced wastewater treatment solutions like sand filters, biofilters, and chambered systems, depending on your site’s needs. We use sustainable methods to ensure your septic system is environmentally responsible while remaining cost-effective.
By starting with a strong design, you avoid future issues and reduce the risk of needing septic repairs or premature replacement. Our team also recommends regular inspections and maintenance plans to keep your system operating at peak performance for decades.
The cost of a septic tank installation in Ottawa depends on several factors, including:
We walk you through every detail during your consultation so you know exactly what to expect.
Sometimes a failing septic system can be repaired rather than replaced. Our licensed team evaluates your existing septic system to determine whether targeted repairs will extend its life — or if a full replacement is the smarter, more cost-effective option.
We’re proud to be a locally owned septic company in Ottawa, serving homeowners across Kanata, Orléans, Barrhaven, Stittsville, Manotick, Greely, and beyond. Our pricing is transparent, our timelines are realistic, and our results are dependable. If urgent problems arise, we also offer emergency septic service to keep your home safe.
A new septic system is a major investment, but it doesn’t have to strain your budget. At Ottawa Septic Systems, we make septic installation in Ottawa more affordable with flexible financing options and guidance on local rebate programs.
We offer customized financing solutions to spread the cost of your septic tank installation into manageable monthly payments. Whether you’re installing a system on a new build or replacing an existing septic tank, our team helps you find a plan that fits your household budget. Options often include:
This means you can move forward with your project now — without waiting to save up the full amount.
If your property is located in a rural area of Ottawa, you may qualify for the Ottawa Rural Clean Water Program (ORCWP). This initiative helps landowners upgrade or replace septic systems that protect groundwater and surface water quality. Rebates may cover a portion of eligible costs, reducing the out-of-pocket expense for homeowners.
Our licensed septic experts are familiar with these programs and will let you know if your project qualifies. We’ll even guide you through the paperwork so you don’t miss out on available savings.
Every home and property is different. When you book a consultation, we’ll provide a full cost breakdown, explain financing options, and review whether your project may be eligible for local rebates. That way, you get the septic system you need today — while saving money for the future.
A properly installed septic system can last for decades — but only if it’s cared for with routine maintenance. At Ottawa Septic Systems, we don’t just install septic tanks, we provide the ongoing pumping, inspections, and repairs needed to keep your system healthy and compliant with Ontario standards.
Warning signs of septic trouble include:
If you notice any of these issues, our team can quickly assess whether repairs or a full replacement is the right choice.
In a well-maintained system:
With proper maintenance, your septic system remains safe, efficient, and environmentally responsible.
At Ottawa Septic Systems, we proudly serve homeowners across Ottawa and the surrounding 50 km radius.
Septic systems are most common in rural and suburban communities, and our licensed team provides complete solutions — from septic tank installation to pumping, inspections, and repairs.
From the established homes in Nepean to the growing suburbs of Barrhaven and Stittsville, we help families keep their septic systems safe and efficient with proper maintenance plans. In Kanata, many homeowners trust us for full septic services, including new system design and tank replacement.
In Orléans, smaller lot sizes often require custom septic system design to meet Ontario regulations. Rural properties in Cumberland and Rockland depend on reliable septic pumping and inspections to prevent costly issues. Our team provides both conventional and advanced treatment options suited to the east end.
Communities south of the city — Manotick, Greely, Russell, Embrun, and Kemptville — rely almost exclusively on septic systems. We provide complete septic installation and repair services, ensuring long-term performance and compliance with the Rideau Valley and South Nation Conservation Authorities.
Heading further west, homeowners in Carleton Place and Almonte choose us for emergency septic service, regular pumping, and system upgrades. Our local expertise ensures every system is installed and maintained to Ontario standards while protecting rural groundwater.
🚚 Fast response times across Ottawa and nearby rural communities
📍 Knowledge of local soil conditions, conservation authorities & permit requirements
✅ Licensed & insured for septic installation, pumping, inspection, and repair
🌎 Trusted by rural homeowners across the Ottawa Valley
No matter where you live in or around Ottawa, our septic experts are only a phone call away.
👉 Call 613-366-4768 or book a consultation online today to schedule septic service in your area.
Costs vary based on soil conditions, lot size, tank capacity, and the system type (conventional vs. advanced treatment). Typical Ottawa projects range from $15,000–$30,000+ depending on complexity. We provide upfront quotes and offer flexible financing options to keep budgets predictable.
Your septic system is one of the most important investments in your home — make sure it’s designed, permitted, and installed by a licensed local team you can trust. At Ottawa Septic Systems, we’ve earned the confidence of homeowners across the Ottawa Valley by delivering dependable systems that meet code, protect the environment, and last for decades.
📞 Call us today at 613-366-4768 to schedule your consultation.
Or, book your consultation online and start planning your septic system with Ottawa’s trusted experts.
