About cozy-d

Cozy-D Heating & A/C LLC is a small family owned and ran HVAC company located in the southern sector of Dallas.

Since 1997 we have expertise in serving all types of HVAC equipment and highly qualified technicians who are ready to serve you.

We are accredited with the Better Business Bureau.

If you are looking for quality work you have found the right company.  Cozy-D ensures all of our technicians are drug tested and background checked. You can rest assured only qualified technician enter you home.

We accept all major credit cards, cash, and personal checks.

Let us help you stay Cozy!

Satisfaction Guarantee

A One-Stop Shop

Free Consultation

Click on the image below to see Cozy-D in action!

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Helping my friend Misael, the electrician install a commercial exhaust fan for his church.

Helping my friend Misael, the electrician install ...

Mr. Mankin and his lovely wife are now members of the Cozy D family . Thanks for the opportunity to earn your business.

Mr. Mankin and his lovely wife are now members of ...

Cozy D getting it done even in the drizzling rain .

Cozy D getting it done even in the drizzling rain ...

Another day at the office. Cozy D getting it in!

Another day at the office. Cozy D getting it in!

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All technicians are drug tested & background checked.