Anne Arundel County      410-766-5525
Baltimore County             410-766-5526
Howard County                 410-995-6500
Carrier Expert, Repair Service for all makes and models

With more than 28 years in the heating and cooling business, A Supreme Htg & Air Conditioning is dedicated to providing the best possible service for you and your family. You can count on us to provide you with a system and solution that fits your family's unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the first time.

To assure your satisfaction, we start by asking questions. If we don't provide what you need and want, we're not doing our job.

Second, we work with the leader in home heating and cooling equipment, Carrier.

Third, we train each employee to see your job through from start to finish, making sure the unit or system performs up to your expectations.

Finally, we provide quick, professional service and complete service plans to keep your systems operating at peak efficiency. It's all part of our tradition of service- assuring your complete satisfaction.

Why Choose a Factory Authorized Dealer?

Call Now & Get Assistance 410-766-5525
  • Residential & Commercial
  • Same Day Service
  • Certified Technicians
  • Planned Service Agreements
  • Service All Makes & Models
  • FREE In Home Estimates for Replacement Equipment
  • Installation and Replacement
  • Financing Available
  • 24 Hour Emergency Service
  • Competitive Pricing


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A Supreme Heating & A/C Company treats all personal information in a confidential manner based on the highest ethical standards.  We may share your personal data or information with affiliated organizations.  We will not sell your personal data or information to third parties or unaffiliated entities.

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Glen Burnie, MD
Last Updated: Jul 24th 7:01 AM
73° F
Relative Humidity: 83%
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