The Otto Company
17 Beaver Brook Road
Danbury, CT 06810



Custom Ductwork

Air Conditioning


Experience, Reputation & Reliability 

We have established a reputation for safety, quality and performance for over 75 years.


  • Fully Licensed and Insured 
  • 24/7 Emergency Service 
  • Experienced Technicians
  • OSHA Certified Compliance
  • Family Owned and Operated
  • Trusted and Recommended since 1935

Specializing in Commercial & Industrial 

Our technicians understand the unique needs of commercial and industrial customers. We serve:


  • Corporate Offices / Office Buildings
  • Medical Facilities 
  • Manufacturing / Industrial Facilities 
  • Hotels / Restaurants / Hospitality 
  • Schools
  • and many more...

Prompt Professional Service 

The Otto Company has a reputation for delivering prompt, reliable completion of projects and service calls. We work closely with each customer to ensure your timeline is met.

Commitment to Excellence

Our customer's satisfaction is how we have maintained our reputation for quality and performance for over 75 years. We value our customers and strive to deliver excellent service.

what we offer

why choose us

industries served

serving commercial and industrial customers since 1935