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Duncan and Cowichan Valley Energy Advisor & EnerGuide Evaluations

Serving homeowners, builders, and developers throughout Duncan and the Cowichan Valley.

Consider It Energy provides independent energy advisory services in Duncan and throughout the Cowichan Valley. We support homeowners, builders, and developers with EnerGuide evaluations, blower door testing, BC Step Code compliance, energy modelling, and F280 heat loss calculations.

Whether you are building a new home, renovating an existing property, or working through municipal energy requirements, we provide clear guidance to help you meet compliance standards and improve overall building performance.

Energy Services in Duncan / Cowichan Valley

EnerGuide Home Evaluations
EnerGuide evaluations assess the energy performance of homes through on-site testing, insulation review, air leakage measurement, and energy modelling. The results provide a clear rating and practical recommendations for improving efficiency and comfort.

Blower Door Testing
Blower door testing measures the airtightness of a building. This is a key requirement for BC Step Code compliance and helps identify air leakage that can impact energy efficiency, comfort, and building durability.

BC Step Code Compliance
We support builders and designers in Duncan and the Cowichan Valley with BC Step Code compliance for new construction projects. This includes energy modelling, performance reporting, and airtightness testing required for municipal approvals.

Energy Modelling
Energy modelling is used to evaluate building performance before construction begins. It helps optimize design decisions, improve energy efficiency, and ensure compliance with provincial building code requirements.

F280 Heat Loss Calculations

We provide CSA F280 heat loss and heat gain calculations to ensure HVAC systems are properly sized. This supports comfort, efficiency, and long-term system performance.

New Construction & Retrofit Support

We work on both new construction and retrofit projects throughout the Cowichan Valley, helping clients meet energy requirements from design through completion.

Whether you are building a new home, renovating an existing property, or working toward municipal energy requirements, we can help guide the process from design through final testing.

Why Duncan & Cowichan Valley Homes Benefit from Energy Evaluations

The Cowichan Valley features a mix of rural, suburban, and coastal housing types, each with unique energy performance considerations. Many homes in the region experience air leakage, insulation inconsistencies, and older mechanical systems that can impact comfort and energy costs.

Energy evaluations help identify these issues and provide clear, actionable recommendations for improvement. For new construction, energy modelling and BC Step Code compliance ensure homes are built to modern efficiency standards from the beginning.

Our Experience Across Vancouver Island

Consider It Energy has supported residential, municipal, and Indigenous community projects throughout Vancouver Island. Our experience includes energy evaluations, building science consulting, blower door testing, and compliance modelling across a wide range of residential construction projects.

We combine technical expertise with practical field experience to help clients meet building code requirements and improve long-term building performance.

Communities We Serve Near Duncan

In addition to Duncan, we provide services throughout the Cowichan Valley, including:

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Nanaimo

Courtney

Comox

Campbell River

Parksville

Qualicum Beach

Cowichan Valley

Ladysmith

Port Alberni

If your project is located nearby, please contact us to discuss your specific requirements.

Get Energy Advice in Duncan / Cowichan Valley

Duncan, known as the “City of Totems,” is located in the heart of the Cowichan Valley on southern Vancouver Island in British Columbia. It offers a unique blend of cultural heritage, agricultural richness, and convenient access to both Victoria and Nanaimo, making it a central hub for the surrounding region.

Duncan is best known for its world-renowned collection of Indigenous totem poles displayed throughout the downtown area, reflecting deep First Nations history and presence in the region. Surrounded by farmland, vineyards, rivers, and coastal mountain scenery, Duncan offers a lifestyle that balances rural charm with strong community services and growing economic activity across agriculture, tourism, and local enterprise.

Looking to book an EnerGuide evaluation in Duncan / Cowichan Valley or discuss your project requirements? Contact Consider It Energy for professional energy advisory and building science support across the region.

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