Septic System Replacement
A failing septic system can quickly become more than an inconvenience. Slow drains, sewage backups, persistent odours, wet areas over the dispersal field or repeated problems can all indicate that an existing system is no longer functioning as it should.
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Septic System Replacement Services in the Fraser Valley
With over 21 years of excavation experience and professional onsite wastewater expertise, we understand both what is happening below the surface and how the surrounding property affects septic performance. Not every septic problem means the entire system needs to be replaced. We assess the existing system, property conditions and cause of the problem first, helping determine whether repair, partial replacement or a new septic system is the appropriate way forward.
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Year of experience
Litres per day installed
Certified ROWP
Complete Septic Replacement Services
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Serving the Fraser Valley
Replacing an aging or failed septic system with a solution designed for your property.
Septic systems can fail for many reasons, from age and damaged components to unsuitable conditions in the dispersal area. The appropriate replacement depends on what has failed and what can safely continue to be used.
Our septic replacement services can include:
- Existing system assessment
- Septic system design
- Septic field replacement
- Septic tank replacement
- Treatment system replacement
- Distribution system replacement
- Septic system upgrades
- Excavation
- Existing system decommissioning
- New tank installation
- New dispersal area installation
- Piping + connections
- Pump installation
- Final grading + site restoration
Where existing components remain suitable for use, they may be incorporated into the replacement design where appropriate rather than replacing functioning infrastructure unnecessarily.
Our Septic System Replacement Process
1. EXISTING SYSTEM ASSESSMENT
2. SITE EVALUATION + DESIGN
3. REPLACEMENT PLANNING
4. EXCAVATION + INSTALLATION
5. COMPLETION + DOCUMENTATION
Signs Your Septic System May Need Replacement
A septic problem does not always begin with a complete system failure. Changes around the home or property can provide early signs that something is wrong.
Sewage backups + Slow drains
Persistent septic odours
Standing water + Soggy areas
Unusually lush growth over the septic field
Repeated septic repairs
An aging septic system
Damaged tanks + Components
A dispersal field that is no longer functioning properly
If you're noticing these signs, an assessment can help determine where the problem is occurring and whether replacement is necessary.
Why Choose Kerkhoff Excavating + Septic?
21 Years of Experience
More than two decades of excavation experience gives us a practical understanding of soil, grades, drainage, access and the realities of working around established properties.
Experienced Operators
Foundation and building-site excavation require careful attention to plans, grades and elevations. Our operators bring the experience needed to work accurately while keeping the larger site in mind.
Certified ROWP
As a Registered Onsite Wastewater Practitioner, we provide professional septic system design and installation in accordance with applicable requirements.
Site Specific Design
Replacement systems are designed around the individual property rather than taking a one-size-fits-all approach.
Existing Property Experience
Septic replacements often happen around established homes, landscaping, driveways and other infrastructure. We carefully consider access and existing property features when planning the work.
Type 1, Type 2 + Type 3 Systems
Depending on the property and site conditions, different levels of wastewater treatment may be appropriate. We can determine what type of system is suited to the site during the assessment and design process.
Start-to-Finish Service
From site evaluation and design through excavation, installation and final grading, we can manage the septic replacement process from beginning to completion.
Septic Field Replacement vs. Complete System Replacement
In some cases, the dispersal field may fail while other components of the septic system remain serviceable. In others, the age, condition or design of the existing system may make a more complete replacement the practical option. We assess the tank, treatment components, piping and dispersal area to determine what can appropriately remain and what needs to be replaced.
The goal is not simply to install more than is necessary, but to create a septic system that functions properly for the property moving forward.
Is Your Septic System Failing?
Septic problems are easier to address when you know what is happening below the surface.
If you’re experiencing backups, odours, wet areas, drainage problems or repeated issues with an older system, contact Kerkhoff Excavating + Septic to arrange an assessment and discuss septic system replacement in the Fraser Valley.
Septic System Replacement FAQs
Signs can include sewage backups, slow drains throughout the home, persistent odours, standing water or unusually wet areas over the septic field and recurring system problems. An assessment is needed to determine whether the issue can be repaired or whether replacement is appropriate.
Sometimes. If the dispersal field has failed but the tank and other components remain suitable, a replacement may be designed around usable portions of the existing system. The condition of the entire system needs to be assessed first.
Not necessarily. An existing tank may sometimes continue to be used if it is in suitable condition and appropriate for the replacement system. It should be assessed as part of the replacement design.
The construction portion of many residential replacements can be completed within several days, although timelines vary depending on the system design, site conditions, excavation requirements, weather and complexity of the property.
It depends on the condition of the existing area, soil and site constraints and the replacement design. In some cases a different dispersal area may be required. The site evaluation determines the options available for the property.
Costs vary depending on the type of system, soil and property conditions, accessibility, wastewater requirements and which components need replacement. A site assessment and system design are required to establish the scope of the project.
We replace septic systems throughout the Fraser Valley and surrounding areas, including Chilliwack, Rosedale, Agassiz, Harrison, Hope, Abbotsford, Mission and nearby communities.
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