24/7 Emergency Service Available (631) 862-6016

Serving Nassau & Suffolk Counties Since 1983

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Count On Us For Sales, Service & Installation of:

  • Air Conditioning Systems
  • Ductless Air Conditioning
  • Heating Systems
  • Indoor Air Quality Products
  • Gas & Electric Water Heaters
  • Humidifiers
  • Ventilation
  • Thermostats

Quality Workmanship
at Affordable Prices!

Residential & Commercial

Contact

DML & S Air Conditioning & Heating
6 Floral Lane | Saint James, NY 11780

Phone: (631) 862-6016
Fax: (631) 862-0282

Email: info@dmlsair.com

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Feel free to call us to request a service call or complete our form and we will be in touch with you shortly.

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