HVAC Contractor in Thunder Bay, Ontario

We're your friendly neighbourhood HVAC specialists, devoted to making sure your heating, cooling, and ventilation systems are nothing short of awesome. We're all about bringing you comfort, energy efficiency and a big dose of good vibes for both your homes and businesses. Just think of us as your personal comfort heroes!

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Welcome to D.Peppard Mechanical, home of SUPER DAVE and our team of heating heroes!

Hey Thunder Bay folks! We're your local HVAC heroes, committed to keeping your homes comfy and cozy since 2016. Our squad of 10+ dedicated champs is always ready to give you the personal attention you deserve. We've got a whole range of HVAC magic up our sleeves - furnaces, air conditioning, heat pumps, you name it! All designed to enhance your home's air quality and energy efficiency.

Don't just take our word for it, our track record speaks for itself. We've got a bunch of positive feedback and we're committed to keeping those standards high. So, come on in, explore our offerings and let us tailor-make efficient solutions just for you. Super Dave and his team are just a call away!

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A dark blue GE logo above the text "Authorized HVAC PRO".
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Our Commitment

Outstanding Workmanship


Our meticulous service process ensures exceptional quality, contributing to cleaner air, enhanced health, and greater energy efficiency in your home, making it a valuable investment.

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Transparent Pricing


Our clear cost breakdowns ensure no unexpected expenses, empowering you with financial clarity and confidence in choosing the right solutions for your home's comfort.

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Emergency Services


Swift and reliable responses ensure your home's comfort and safety are restored quickly, minimizing inconvenience and offering peace of mind even during unexpected situations.


Services We Offer


FAQs

Book Your HVAC Consultation Today!

Exceptional HVAC Expertise at Your Service

Say hello to D.Peppard Mechanical Inc.! Since our establishment in 2016, we've been working tirelessly to provide top-tier HVAC services, specializing in furnace and boiler installations. We're all about energy-efficient solutions that not only ensure the best performance but also extend the lifespan of your systems. From installation to thorough maintenance and speedy emergency repairs, we've got you covered in Thunder Bay and beyond! Using state-of-the-art diagnostic tools, we're able to deliver precise and efficient results every time. So why choose us? Well, we offer expertise, reliability, and a commitment to helping you save energy through our renowned HVAC services. Get ready for unparalleled comfort and quality with our professional solutions. Super Dave and his crew are always ready to save the day!

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GE 2-Ton 17 SEER2 Two-Stage Air Conditioner

The GE 2-Ton 17 SEER2 Two-Stage Air Conditioner is designed to deliver reliable, energy-efficient cooling with consistent indoor comfort. Built with a two-stage compressor, this system adjusts cooling output based on your home’s needs, helping maintain steady temperatures, reduce humidity, and improve overall efficiency. With a 17 SEER2 rating, this unit offers enhanced energy performance that can help lower utility costs while keeping your home cool during peak seasons.

The system uses R454B refrigerant and features a durable gray exterior designed to withstand outdoor conditions. Its compact size (29.25” H x 28.25” W x 28.25” D) makes it a great fit for many residential installations. Backed by a limited 5-year parts warranty and a limited 10-year parts warranty with registration, this air conditioner from GE Appliances offers dependable performance, long-term value, and peace of mind for homeowners.


Client Reviews


Explore Our Latest Industry Insights

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By D.Peppard Mechanical Inc March 17, 2026
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Need Expert HVAC Solutions?

Experience unparalleled HVAC services with our team, ensuring energy-efficient solutions tailored to your needs. Book now to enjoy optimized comfort and cutting-edge technology.

Let us enhance your home's air quality and efficiency today with seamless installation and maintenance!