1-800-PLUMBER offers a plumbing and HVAC franchise experience unlike any other, and we set ourselves apart from all other plumbing and HVAC companies by offering a brand that is our name, number, and website all in one. 1-800-PLUMBER +AIR is the only combined plumbing and HVAC franchise opportunity on the market today, and you immediately gain an advantage over the competition by your customers being able to easily identify and memorize our number. The total investment necessary to begin operation of your first 1-800-Plumber franchise ranges from $105,995 to $241,395. This includes between $46,000 to $47,000 that must be paid to the franchisor or affiliate. If you own an existing plumbing and HVAC business, the total investment necessary to begin operation of your first conversion 1-800-Plumber franchise ranges from $89,495 to $224,395. This includes between $36,000 to $37,000 that must be paid to the franchisor or affiliate.Veteran Incentives 20% off franchise fee