Skip to content

Commercial HVAC is our Industry
…but serving our customers is our business.

Family Owned And Operated

Our name is our promise. For over 35 years we have strived to do our best every time – our signature is on every job.

We Service All Makes And Models

Our trained technicians can get your HVAC systems into good operating condition and ready to support your business.

Planned Service Agreements

Preventive Maintenance Service agreements to protect your investment and care for your HVAC systems.

24 Hour Emergency Service

When critical systems fail and you need urgent help after hours, we’re available to you 24/7, 365 days a year.

Dahme Heating & Air Conditioning, Inc. is a family-owned and operated mechanical contracting company with offices in Simi Valley, serving Los Angeles and the surrounding counties for over 35 years.