Drainage + Rock Pits

Q: What is a rock pit and how does it work?

A rock pit is an underground drainage system designed to collect and disperse water into the surrounding soil. It helps manage runoff, reduce standing water and improve drainage around your property.

Q: Do I need drainage on my property?

If you are experiencing standing water, soft ground or runoff near structures, drainage solutions may be necessary. We can assess your property and recommend the right drainage system for your site conditions.

Q: Where should a rock pit be installed?

Rock pit placement depends on your property layout, soil conditions and how water moves across the land. We carefully choose a location that manages water effectively and performs reliably long-term.

Q: Can drainage systems be added to existing properties?

Yes. Drainage systems and rock pits can be installed on most existing properties. We design systems that integrate cleanly with your current landscape and infrastructure.

Q: Will this help keep water away from my foundation?

Yes. Proper drainage systems help direct water away from foundations and structures, reducing the risk of moisture problems, erosion and long-term water damage.

Q: What areas do you serve for drainage and rock pit installation?

We provide drainage and rock pit installation services throughout the Fraser Valley and Lower Mainland, including Chilliwack, Abbotsford, Langley and surrounding areas in BC.

Drainage + rock pits that get water under control

Water doesn’t take long to create problems—pooling, erosion, and pressure around your foundation. With the right drainage in place, your property stays dry, stable, and protected year-round.

At Kerkhoff Excavating + Septic, we build drainage systems and rock pits that work with your land. By understanding soil, slope, and water flow, we install solutions that handle water properly and hold up over time.

"Herman did an excellent job helping us with a couple projects around our property. He prepped the area around our shop by installing a rock pit and drainage along with adding a gravel area for parking. If you are looking for help on your next earthworks project, look no further than Herman and Kerkhoff Excavating."

Water control that works

Rock pits done right

Built for the long haul

Every property drains differently. We assess grading, soil conditions, and runoff patterns to move water away from structures and problem areas efficiently.

Rock pits are a reliable way to manage excess water. Installed properly, they allow water to disperse into the ground while preventing surface pooling and damage.

Good drainage protects more than just the surface. Our systems are built to reduce erosion, protect foundations, and keep your property performing the way it should.

Water control that works

Every property drains differently. We assess grading, soil conditions, and runoff patterns to move water away from structures and problem areas efficiently.

Rock pits done right

Rock pits are a reliable way to manage excess water. Installed properly, they allow water to disperse into the ground while preventing surface pooling and damage.

Built for the long haul

Good drainage protects more than just the surface. Our systems are built to reduce erosion, protect foundations, and keep your property performing the way it should.

Drainage FAQs

What is a rock pit and how does it work?

A rock pit is an underground system that collects and disperses water into the surrounding soil. It’s a straightforward way to manage runoff and keep water from building up.

Do I need drainage on my property?

If you’re dealing with standing water, soft ground, or runoff near structures, drainage is worth addressing. We can assess your property and point you in the right direction.

Where should a rock pit be installed?

Placement depends on your layout, soil, and how water moves across your property. We choose a location that works properly and stays effective long-term.

Can drainage systems be added to existing properties?

Yes, drainage and rock pits can be added to most properties. We design systems that tie in cleanly with what’s already there.

Will this help keep water away from my foundation?

Yes, proper drainage directs water away from structures, helping prevent long-term damage and moisture issues.

What areas do you serve for drainage and rock pit installation?

We work throughout the Fraser Valley and Lower Mainland, including Chilliwack, Abbotsford, Langley, and surrounding areas.

Practical systems designed to move water.

Site assessment and water flow review
Custom drainage design
Rock pit installation
Grading and surface correction
Drain tile and piping installation
Foundation and structure protection
Integration with existing systems
Long-term problem solving

Drainage + Rock Pits

Drainage + rock pits that get water under control

Water control that works

Rock pits done right

Built for the long haul

Water control that works

Rock pits done right

Built for the long haul

Drainage FAQs

Practical systems designed to move water.

Book a free site visit.

Take control of your water before it becomes a problem—let’s get your property draining the way it should.

Digging in deep to get the job done right—reliable excavation and septic solutions built on experience, precision, and hard work across the Fraser Valley.

604-795-0601