Double H Gas is a highly praised business known for its friendly staff, excellent service, and prompt responsiveness. Customers have consistently commended the company's efficiency in delivering and refilling propane tanks, even in emergency situations. The staff, including Zack from customer service, are described as wonderful to work with and dedicated to ensuring customer satisfaction. Double H Gas has been recognized for their ability to quickly resolve issues, such as repairing a BBQ line after a fire. Overall, the reviews highlight Double H Gas as a reliable and customer-focused business that consistently delivers great experiences.