Chamber Master Air Conditioning Unlimited, Inc Share: Air Conditioning & Heating Air Conditioning Unlimited, Inc Visit Website 18017 Chatsworth Street Unit 291 Granada Hills, CA 91344 (818) 993-8713 (805) 577-8274 (fax) About Rep Info About Heat & Air Conditioning Whom to Contact David Hadaway Phone: (818) 993-8713 Send an Email