Dalco A/C & Heating Co.

7310 Military Parkway

Dallas, Texas 75227


Dalco can tell you more about energy star and what the energy star means to you, our customer

Energy Star Ratings

Dalco is a member of the Dallas Area Greater Better Business Bureau


Serving North Central Texas since 1963, Dalco Air Conditioning and Heating Company has remained a family owned business with family values and friendly home town service for our customers.  

Providing installation of new systems, repairs and maintenance of residential, commercial and industrial customers, Dalco Air Conditioning and Heating Company has the experience, training and certifications to handle your cooling and heating needs.

Whatever your cooling and heating requirements may be, Dalco's Team of Professionals look forward to becoming your partner to cool and heat your home or business.

Ken Oringderff

Founder and President

Our Mission

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Customer Satisfaction Is Our Halmark

Serving Dallas since 1963, Dalco is a family owned business with four generations working together to provide the best values for our customers and community.  Our professionals stand ready to work with you to find the right products for your home or business.


Winter is just around the corner.  We are offering these tips to prepare your system for winter.

Our Service Technicians are certified by Lennox and NATE to work on all types of systems

Let us show you how to operate your system on any smart phone from anywhere in the world

Ready for Winter?


Popular Thermostats

Apply online to Finance

your new Lennox System


Make your house a SAFE HOME with year round anti-germ protection.

Dalco offers a variety of very effective germ protection with germicidal lights, disinfecting fogging, and expert duct cleaning.

Please contact us for details at

214-381-1445 or email staff@dalcoac.com

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FEMA Support

Contact Information