North Valley Contracting Ltd — Septic, Excavation & Landscaping in Armstrong, BC
Darren and Thea Wallace founded North Valley Contracting in 2001, focusing on septic systems and outdoor site work across the Okanagan Valley. Darren holds a ROWP (Registered Onsite Wastewater Practitioner) designation, so the company designs and signs off on septic installations rather than just digging them. After 25 years in the region, they cover residential and commercial clients across Armstrong, Vernon, Lake Country, Kelowna, Enderby, and Salmon Arm. All employees are fully insured.
Services
- Septic system design and installation: licensed design and construction including full documentation, with Darren’s ROWP certification covering sign-off that non-credentialed contractors cannot provide
- Excavation and foundations: site prep, trenching, and foundation digs for residential and rural builds across the Okanagan
- Driveways, site grading, and retaining walls: groundwork built to stay stable through the Okanagan’s wet springs and dry summers
- Underground utilities: service connections and buried infrastructure for residential and light commercial sites
- Landscaping and landscape maintenance: planting, property cleanup, and seasonal care
- Snow removal and sanding: winter coverage for residential driveways and commercial lots in the Armstrong area
Service Area
Armstrong, Vernon, Lake Country, Kelowna, Enderby, and Salmon Arm — the full central Okanagan corridor.
Why It’s on home.renovation.reviews
Septic system work is one of the most regulated residential services in BC, and not every excavation contractor qualifies to design as well as install. North Valley’s ROWP designation gives them legal authority to sign off on system designs — relevant for rural Okanagan homeowners where municipal connections aren’t an option. More than two decades of consistent coverage across Armstrong and surrounding communities reinforces that they’re a long-term presence in the region.
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