CT PHCC
Connecticut Association of Plumbing Heating & Cooling Contractors
GDCC
Greater Danbury Chamber of Commerce
We understand the unique needs of our customers
The Otto Company is a full service mechanical contracting company serving commercial and industrial customers throughout Southwestern Connecticut for over 75 years. We specialize in plumbing, heating, air conditioning and custom ductwork for commercial and industrial applications. Our services include construction, installation, troubleshooting, repairs and maintenance. Family owned and operated since 1935, we have established a reputation for safety, quality and performance. We believe in building lasting customer relationships by providing prompt, reliable service and quality work. We are happy to furnish references from our current customers upon request.
leaders in the industry since 1935
proud members
PHCC
Plumbing Heating & Cooling Contractors Association