D-Squared Construction is a full-service builder in Calgary. The team handles home makeovers, custom builds, and shop projects. Always on time, with top work and happy clients.
At D-Squared Construction, we provide complete heating, ventilation, and air conditioning (HVAC) solutions designed to deliver consistent climate control, superior energy efficiency, and healthy indoor air quality. Serving both residential and commercial properties across Calgary, our licensed technicians bring years of hands-on experience and a passion for delivering high-performance HVAC systems that meet the specific needs of every space. Whether you’re upgrading your system, building from the ground up, or in need of routine service, we ensure your indoor environment stays comfortable year-round.
We understand that a reliable HVAC system is essential not just for comfort but for the health, safety, and productivity of your family or staff. Our team is committed to providing high-quality service and expert craftsmanship on every project. From precise installations to efficient maintenance and emergency repairs, D-Squared Construction is your trusted partner for long-lasting HVAC performance.
At D-Squared Construction, we deliver a full range of HVAC services throughout Calgary to keep your home or business comfortable year-round. Our team specializes in the installation, maintenance, and repair of modern heating and cooling systems tailored to your space and energy-efficiency goals. We install and service high-efficiency furnaces—both gas and electric—as well as central air conditioners and ductless mini-splits to ensure consistent indoor temperatures during Calgary extreme seasons. Our technicians also handle ventilation system upgrades, including exhaust fans and energy-recovery ventilators (ERVs), which promote fresh air circulation and remove airborne pollutants.
We also offer expert ductwork design, installation, and repairs to optimize airflow and system performance across your property. Our duct cleaning services further enhance indoor air quality and HVAC efficiency. To help you take control of your climate settings, we install and program a wide range of thermostats, including smart models for remote access and energy management. Our air filtration solutions—such as HEPA filter systems—help eliminate allergens, dust, and contaminants, creating a healthier indoor environment for you and your family or employees.
Ready to upgrade or service your HVAC system in Calgary? Contact D-Squared Construction today for a free quote and consultation. Our experienced team is here to deliver reliable, energy-efficient comfort solutions that keep your space healthy and climate-controlled year-round.
Ready to start your HVAC project? Contact D-Squared Construction today for a free consultation and estimate.
D-Squared Construction is a full-service builder in Calgary. The team handles home makeovers, custom builds, and shop projects. Always on time, with top work and happy clients.
