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Reliable Hot Water, Installed by Local Experts

Water Heaters Duncan

From showers and dishwashers to laundry and cleaning, dependable hot water is something every home needs. At Marmot Heating & Cooling, we install, repair, and service both traditional and tankless water heaters — helping Island homeowners enjoy consistent performance, energy efficiency, and long-term peace of mind.

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Service Overview

Your Local Water Heater Specialists

Whether you’re replacing an aging unit, upgrading to a tankless system, or dealing with inconsistent hot water, our certified technicians are here to help. We provide honest advice, upfront pricing, and professional installation so you can make the best choice for your home — without pressure or confusion.

Types of Water Heaters We Offer

Tanked Water Heaters

A traditional, cost-effective option that delivers reliable performance for most homes. We install and service high-efficiency models designed for faster recovery, lower energy use, and dependable comfort.

Tankless Water Heaters

Experience endless hot water and reduced energy costs with an on-demand system. Tankless water heaters heat water only when you need it — saving space and improving efficiency year-round.

Full Service

Expert Installation, Repairs & Maintenance

Installations

Professional setup for both gas and electric systems, properly sized and vented for safe, efficient performance.

Repairs

Fast, reliable service to address leaks, temperature issues, or equipment faults before they become major problems.

Maintenance

Regular flushing, cleaning, and inspection to extend the lifespan of your water heater and maintain optimal efficiency.

Rebates & Energy Savings

Homeowners upgrading to a heat pump water heater may qualify for rebates of up to $1,000 through BC Hydro and CleanBC programs. We’ll help determine eligibility and guide you through the process so you can maximize your savings.

Our Advantage

Why Homeowners Choose Marmot

Certified, experienced HVAC technicians

Honest, no-pressure recommendations

Upfront, transparent pricing

Fully licensed and insured

Locally owned — serving Island communities with pride

We’re committed to quality, reliability, and service that reflects the values of the community we call home.

What Our Customers Say

Reviews & Testimonials

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Get a Free Quote or In-Home Consultation

Whether you need a quick repair or a new installation, our team will assess your home, explain your options, and provide a clear, fair quote — no surprises, no stress.