When you need air conditioning repairs San Diego, it's important to choose the best firm. The best company is knowledgeable about local microclimates and climates, be licensed, and use up-to-date industry education and certifications. Additionally, they should have NATE-certified technicians. It is also important to choose a company that offers services for indoor air quality and financing. You can find the perfect HVAC company by looking for financing options and free energy…