Our Guarantee Cochran complete services is proud to have serviced Metro Atlanta for over 20+ Years. We are Family Owned and Operated. Cochran Complete, previously Cochran Cooling & Heating has provided Metro Atlanta customers with air care solutions, not gimmicks, for over 20+ years. From installation to maintenance to service, we have become a trusted name in business and residential air care. Now, we are your local Plumbing and Electrical experts. We understand the importance of communications, reliability, honesty, and trust in business relationships and are committed to providing professional services and quality workmanship at competitive prices.