Poulsen Heating and Air Conditioning has been the go-to choice for top-notch HVAC solutions in London, Ontario, for over three decades. We bring a unique blend of experience and expertise to the industry, making us your trusted partner for all your heating and cooling needs. At Poulsen Heating and Air Conditioning, we understand the importance of a comfortable living and working environment. That's why we offer a comprehensive range of residential and commercial HVAC services to ensure your space remains cozy all year round.