Complete Septic System Solutions
At OnGrade Inc., we design, install, and maintain septic systems tailored to your property’s unique needs. Whether you’re building a new home, replacing an aging system, or in need of expert repairs, we ensure your system is properly sized, fully compliant, and built for efficiency and longevity.
Our Septic System Services
Septic System Design
A well-designed septic system is essential for long-term reliability and efficiency. At OnGrade Inc., we assess your property size, daily sewage flow, and soil conditions to create a system that is fully compliant with Ontario regulations and optimized for peak performance.
Our Design Process Includes:
- Custom Solutions – Tailored to your property size, daily sewage flow, and soil conditions.
- Regulatory Compliance – Designed to meet all provincial and local building codes.
- Efficient Wastewater Management – Preventing backups, failures, and costly repairs.
Key Factors in Septic System Design:
- Daily Sewage Flow – Based on bedrooms, fixture units, and living space to ensure your system handles wastewater efficiently without overloading.
- Soil Percolation Rate (T-Time) – Determines how quickly your soil absorbs water, ensuring the right leaching bed size for proper drainage.
- Available Installation Area – Dictates whether a filter bed, absorption trenches, or another leaching bed style is best suited for your land.
*These factors also determine whether your property requires a conventional septic system or an advanced treatment unit to achieve optimal performance and full building code compliance.
Our Design Commitment
We ensure every system meets Ontario Building Code regulations, providing a custom solution that protects your investment, enhances efficiency, and operates smoothly for years to come.
Septic System Installation
At OnGrade Inc., we manage the entire septic system installation process—from excavation to final grading—ensuring long-term reliability and top-tier performance. Our experienced team uses high-quality materials and proven installation techniques to guarantee efficiency, durability, and compliance.
Why Choose Our Installation Services?
Comprehensive Installation
From excavation to system setup, we handle it all.
Durable, High-Quality Components
Installing quality septic tanks and leaching beds.
Proper Backfilling & Grading
Ensuring stability, integrity, and proper drainage.
A Seamless 3-Step Installation Process
Step 1: Base Cut & Site Preparation
We carefully assess, excavate, and prepare your site to ensure optimal placement and longevity. Proper preparation prevents drainage failure, shifting tanks, and costly future issues.
Step 2: Tank & Leaching Bed Installation
Using durable materials and proven techniques, we install a system that’s efficient, long-lasting, and tailored to your property’s needs. Our meticulous approach ensures smooth operation and minimal future maintenance.
Step 3: Backfill & Final Grading
Once installation is complete, we securely backfill the area and grade the surface for proper drainage. Our attention to detail ensures your landscape remains intact with no mess or stress.
A Smart Investment – Reliable, Cost-Effective & Stress-Free
A septic system is a major investment, and choosing the right team ensures a hassle-free process—giving you peace of mind that your system is built to last.
Septic Repairs & Maintenance
Even the best septic systems require routine maintenance and occasional repairs. Our team provides expert diagnostics, system repairs, and preventative maintenance to keep your system operating at its best.
- Troubleshooting & Repairs – Fixing drain field issues, clogs, and backups.
- Pump Replacements & System Repairs – Ensuring efficient operation.
- Preventative Maintenance Plans – Extending system lifespan & performance.
Septic System Inspections & Compliance Checks
If you’re buying or selling a property, upgrading an existing system, or securing building permits, we provide comprehensive septic inspections to ensure your system is regulation-compliant and fully operational.
- Pre-Purchase & Pre-Sale Septic Inspections
- Compliance Checks for Permits & Renovations
- Detailed Reports & Expert Recommendations
Why Choose OnGrade Inc. for Your Septic System Needs?
Regulation-Approved & Built to Last
Every system we install is fully compliant with Ontario regulations and designed for long-term performance.
Effective Design
Our meticulous approach ensures your septic system operates efficiently for years to come.
Experienced Professionals
Our team has extensive expertise in septic system installation and maintenance, providing dependable and knowledgeable service.
Customer-Focused Approach
We take the time to explain your options, answer questions, and deliver solutions tailored to your needs.
Seamless Process
From permits to final grading, we handle everything so you don’t have to.
Firm, Upfront Pricing
All septic installations are quoted at a firm price, so you can budget with confidence—no hidden costs, no surprises.
Frequently Asked Septic System Questions
Understanding your septic system is key to ensuring it operates efficiently and lasts for decades. Below are answers to frequently asked questions about installation, maintenance, and repairs.
Yes, in Ontario, a septic permit is required for all new installations, replacements, and significant modifications to existing systems. The permit process ensures that the system is designed and installed according to Ontario Building Code regulations. Our team can assist with the permit application and ensure compliance with all requirements.
A well-maintained septic system can last 20 to 40 years, depending on factors like soil conditions, water usage, and routine maintenance. Regular pumping, proper water management, and avoiding non-biodegradable materials can extend the lifespan of your system.
The cost of a septic system varies based on property size, soil conditions, system type, and installation complexity. We provide customized quotes based on a thorough site evaluation to ensure you get the most efficient and cost-effective solution for your needs.
The installation timeline for a septic system typically ranges from 3 to 4 days, depending on factors such as system size, soil conditions, weather, and permit approvals. More complex systems or challenging site conditions may extend the timeframe.
During the installation process, the property’s plumbing system may be out of service from a couple hours to 1 day, typically while the tank is being replaced and connected. We strive to minimize downtime and can often coordinate temporary solutions to reduce disruption for homeowners.
Common signs that your septic system may need repairs include:
- Slow-draining sinks, tubs, or toilets
- Gurgling sounds in plumbing
- Sewage odors near the drain field or tank
- Wet spots or standing water near the septic system
- Frequent plumbing backups
If you notice any of these issues, contact us for an inspection.
Most households should have their septic tank pumped every 3 to 5 years, depending on household size and water usage. Regular pumping prevents system failure and extends the lifespan of your septic system.
Soil conditions play a major role in septic system design. A soil percolation test (T-Time test) determines how quickly water drains through the soil. If the absorption rate is too slow, alternative septic solutions may be required.
A septic system inspection includes:
- Checking tank levels and structural integrity
- Evaluating the leaching bed and drainage performance
- Identifying any signs of system failure or needed maintenance
- Ensuring compliance with Ontario’s regulations
We provide detailed reports and recommendations after each inspection.
- Prevents costly repairs and property damage
- Complies with the Ontario Building Code
- Improves wastewater treatment efficiency
- Adds value to your property
An effluent filter is a device installed inside the outlet of a septic tank to trap solid particles and prevent them from reaching the drain field. It helps improve system efficiency and extends the life of the leaching bed.
Effluent filters should be checked and cleaned at least once a year, or more frequently if you notice slow drainage or backups. Cleaning involves removing the filter and rinsing it with a hose to clear any accumulated debris.
Common signs include:
- Slow-draining sinks and toilets
- Gurgling sounds in plumbing
- Sewage odors around the septic tank
- Backup in the tank or household plumbing
If you notice these signs, clean the filter immediately or contact us for assistance. If you're unsure how to clean your effluent filter, reach out to us—we can guide you through the process or send someone to demonstrate proper maintenance.
Invest in Quality, Reliability & Peace of Mind
Schedule a consultation and get started on your septic system project!
Your septic system is a critical part of your home, and choosing the right team makes all the difference. Trust OnGrade Inc. for expert installation, unmatched reliability, and complete peace of mind.
OnGrade is your go-to specialist in Southern Ontario for septic systems and excavating projects