There are times when big, bulky HVAC equipment simply won’t work. Tight spaces, targeting single rooms, renovations, additions, and all sorts of situations call for non-invasive installation, compact systems, and versatility in location. Ductless HVAC technology is the ideal solution. Streamlined and lightweight, mini-split systems require little more than a tiny hole in an exterior wall, access to electricity, and mounting capabilities. An outdoor compressor links to one or multiple streamlined, indoor air handlers. Each air handler allows customized settings, catering to preference and occupancy.

Top Quality Ductless HVAC Services

Denali CS custom designs a ductless air conditioner or heat pump system to suit your specific layout and goals. Taking advantage of leading innovations, we bring you inverter technology, powerful heating/cooling capacity, whisper-quiet operation, outstanding efficiency, and effective humidity control and air filtration. Enjoy the benefits of zone control, programming, and WiFi connectivity. Simply give us a call for service in North Texas. Denali CS completes most installation jobs in a single visit.

When you need ductless split system repair, installation, or maintenance, call on our team of professionals!

Family owned and operated, Denali CS provides a full range of ductless services, including new installation, replacement, maintenance, repair, and emergency 24/7 response across Carrollton, Farmers Branch, Las Colinas, Addison, Coppell, and Lewisville, TX. Our technicians always focus on integrity of job performance. We take an insightful, proactive, and holistic approach to every project, fulfilling your expectations for today as well ensuring sustainable solutions for the future.

24 hour emergency service

If you are experiencing issues don’t hesitate to call us today!

maintenance plans

Our technicians are heating and cooling experts that can keep your equipment in excellent condition.


Convenient monthly payments, with revolving line of credit you can use over and over again.