Efficient, Quiet,
Reliable Heating
and Cooling

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Exclusive Local Dealer

Sault Ste. Marie's Top

Heat Pump Service

Year-Round Comfort with Central Heat Pumps Installed by Algoma's Best Technicians

Reliable Service, Fast Quotes, Experienced Local Professionals

DNM Heating & Cooling are your trusted local experts in Sault Ste. Marie for all your heat pump needs. Whether it’s the height of summer or the depths of winter, ensuring your home remains a comfortable haven is essential. At DNM Heating & Cooling, we specialize in the installation, maintenance, and repair of Napoleon heat pumps, providing a versatile and efficient solution for year-round comfort.

Expert Installation Services

When it comes to installing a new heat pump, you need a team of experts who can ensure the job is done right the first time. Our licensed and highly trained technicians have extensive experience with Napoleon heat pumps, known for their superior performance and reliability. We take the time to assess your home’s specific needs, recommending the best heat pump model to match your requirements and budget. Our installation process is thorough and meticulous, ensuring optimal performance and efficiency from day one.

Regular maintenance is crucial to keeping your heat pump operating efficiently and extending its lifespan. At DNM Heating & Cooling, we offer comprehensive maintenance plans that include detailed inspections, cleaning, and performance checks. Our maintenance services are designed to catch potential issues early, preventing costly repairs and ensuring your system runs smoothly all year round. With our proactive approach, you can rest assured that your heat pump will continue to provide reliable heating and cooling for many years.

Even with regular maintenance, heat pumps can sometimes experience issues. When that happens, you can rely on DNM Heating & Cooling for prompt and professional repair services. Our technicians are equipped with the latest tools and technology to diagnose and fix problems quickly and efficiently. We understand the importance of having a functional heat pump, especially during extreme weather conditions, and we strive to restore your comfort as quickly as possible.

At DNM Heating & Cooling, customer satisfaction is our top priority. We pride ourselves on delivering friendly, responsive service that exceeds your expectations. From your first contact with us to the completion of your project, we are committed to providing a seamless and positive experience. Our team is always ready to answer your questions, provide expert advice, and ensure you are fully informed throughout the process. We believe in building lasting relationships with our clients, based on trust and exceptional service.

Napoleon heat pumps are renowned for their energy efficiency, helping you reduce your energy consumption and lower your utility bills. These systems utilize advanced technology to operate effectively in a wide range of temperatures, making them an ideal choice for the variable climate in Sault Ste. Marie. By choosing a Napoleon heat pump, you not only enhance your home’s comfort but also contribute to a more sustainable environment.

As a locally-owned and operated business, we have a deep understanding of the unique heating and cooling challenges faced by homeowners in Sault Ste. Marie. Our local presence allows us to provide personalized service tailored to the specific needs of our community. We are familiar with the local climate and common issues that can affect HVAC systems, enabling us to offer effective solutions that keep your home comfortable year-round.

Why Choose a Heat Pump?

Napoleon heat pumps are a superior choice for homeowners seeking a versatile and efficient solution for both heating and cooling. Unlike traditional gas furnaces, which are limited to providing heat, heat pumps offer the added benefit of cooling your home in the summer, making them an all-in-one climate control solution. Heat pumps are also more energy-efficient than gas furnaces, which can translate to significant savings on your energy bills over time. With advanced technology, Napoleon heat pumps operate quietly and reliably, providing consistent comfort throughout the year. Furthermore, their ability to function in a wide range of temperatures makes them ideal for the variable climate of Sault Ste. Marie.

Dual Functionality

Napoleon heat pumps excel in providing both heating and cooling capabilities within a single unit. This dual functionality makes them an all-in-one solution for maintaining your home’s comfort throughout the year. During the hot summer months, the heat pump functions as an air conditioner, efficiently cooling your home. In the colder winter months, it reverses operation to provide warmth, ensuring a comfortable indoor environment regardless of the season. This dual-purpose capability eliminates the need for separate heating and cooling systems, saving you space, installation costs, and maintenance efforts.

One of the standout features of Napoleon heat pumps is their exceptional energy efficiency. These systems utilize cutting-edge technology to reduce energy consumption, leading to lower utility bills and a reduced carbon footprint. Heat pumps transfer heat rather than generating it, making them more efficient than conventional heating systems like gas furnaces. Napoleon’s advanced designs include high Seasonal Energy Efficiency Ratio (SEER) and Heating Seasonal Performance Factor (HSPF) ratings, indicating superior performance in both cooling and heating modes. Features such as variable speed fans and programmable thermostats further enhance energy savings by optimizing the system’s operation based on your specific needs.

Napoleon heat pumps are engineered with Whisper Quiet™ technology, ensuring they operate with minimal noise. This feature is particularly beneficial for maintaining a peaceful and comfortable indoor environment, free from the disruptive sounds often associated with traditional HVAC systems. The low-vibration design and high-quality components contribute to the quiet performance, making these heat pumps an ideal choice for homes where noise reduction is a priority. Whether it’s installed near living spaces or bedrooms, a Napoleon heat pump will provide the comfort you need without the constant hum of machinery.

Built with superior components and meticulous craftsmanship, Napoleon heat pumps are designed to last. They are manufactured under strict quality control standards to ensure longevity and reliability. Each unit comes with robust warranties, including a 10-year parts and compressor warranty, providing homeowners with peace of mind and confidence in their investment. The durable construction of Napoleon heat pumps means fewer breakdowns and repairs over their lifespan, ensuring consistent performance and reducing long-term maintenance costs.

Napoleon heat pumps offer flexible installation options, making them compatible with a variety of systems, including air handlers and gas furnaces. This versatility allows homeowners to choose the best configuration for their specific needs and home layout. Whether you need a standalone heat pump system or a hybrid setup that combines a heat pump with a furnace for enhanced efficiency, Napoleon provides the options to suit any requirement. The flexibility in installation also means easier integration into existing ductwork and HVAC infrastructure, reducing the complexity and cost of installation.

Schedule Your Service Today!

Don’t let extreme weather compromise your comfort. Contact DNM Heating & Cooling today to schedule a consultation, maintenance service, or repair for your heat pump system. Our friendly and knowledgeable team is here to help you every step of the way, ensuring your home remains a comfortable oasis throughout the year.

At DNM Heating & Cooling, we keep your home comfortable all year round. Trust us to provide the best heat pump services in Sault Ste. Marie. Whether you need a new installation, regular maintenance, or emergency repairs, we are your go-to HVAC experts. Let us help you achieve a cozy, energy-efficient home with our top-of-the-line heat pumps. Contact us today to get started!

The DNM Guarantee

Your Satisfaction
is Our Success

At DNM Heating & Cooling, exceptional service is not just a promise—it’s our standard. As Sault Ste. Marie’s leading residential HVAC provider, we pride ourselves on exceeding expectations with our professionalism, expertise, and integrity. From expert installations to reliable repairs and comprehensive maintenance, we tailor our services to meet all your heating and cooling needs.

Our skilled team is dedicated to ensuring your HVAC systems operate at peak performance. We provide high-quality solutions at competitive prices, with a focus on transparency—no hidden fees. Our unwavering commitment to quality workmanship and customer satisfaction is why more residents trust DNM Heating & Cooling every day.

Discover why DNM Heating & Cooling is the top choice for enhancing home comfort and efficiency in Sault Ste. Marie. Join our growing community of satisfied customers today.

Why DNM?

Three simple reasons.


With decades of combined experienced serving the Sault, our team brings a deep understanding of heating and cooling systems in our climate. Our seasoned technicians are equipped with the knowledge to handle installations, maintenance, and repairs with precision and the latest technology in the HVAC industry. We ensure that every system we work on is optimized for efficiency and reliability.


At DNM Heating & Cooling, we are committed to upholding the highest standards of integrity. We build trust with our clients through clear communication, ethical business practices, and a steadfast commitment to their interests. From honest diagnostics to fair pricing, our primary goal is to provide you with the best possible service and ensure your HVAC needs are met with the utmost professionalism.


Transparency is at the core of all our interactions. DNM offers straightforward pricing with no hidden fees. We provide clear, detailed quotes, without pushy sales tactics, keeping you well-informed throughout the entire process. This clarity allows you to plan and budget with confidence, ensuring a seamless and stress-free experience from initial contact to project completion.


Any questions?

Heat pumps are designed to extract heat from the outside air, even in cold temperatures. Modern heat pumps, such as those used by DNM Heating & Cooling, are highly efficient and can operate effectively in temperatures as low as -30°C (-22°F). They utilize advanced technologies to maintain efficiency and provide consistent heating even during extreme cold weather conditions.

Yes, heat pumps can be used in combination with other heating systems, such as gas furnaces, to create a hybrid heating solution. This setup allows the heat pump to handle the majority of heating needs, while the furnace provides additional heat during extremely cold weather. This hybrid system maximizes efficiency and ensures your home stays warm regardless of the outside temperature.

To ensure optimal performance and longevity, it is recommended to have your heat pump serviced at least once a year. Regular maintenance includes inspecting the system, cleaning components, checking refrigerant levels, and ensuring all parts are functioning correctly. Annual maintenance helps prevent potential issues, improves efficiency, and extends the lifespan of your heat pump.

The average lifespan of a heat pump is around 15-20 years, depending on usage, maintenance, and environmental factors. Regular maintenance and timely repairs can significantly extend the life of your heat pump, ensuring it continues to operate efficiently and reliably for many years.

Yes, there are often rebates and incentives available for installing energy-efficient heat pumps. Programs like NRCan’s Greener Home program offer financial incentives for homeowners who install certified Cold Climate Air Source Heat Pumps. It’s advisable to check with local authorities and utility companies for any available rebates or incentive programs that can help offset the cost of installing a new heat pump.

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Part of the Family

Being a member of DNM Group means you can be assured of our dedication to maintaining the highest level of customer service and craftsmanship that stands out from the competition. We call this commitment to excellence ‘The DNM Difference,’ setting new standards in quality and reliability across all our operations.