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S & L Air Conditioning and Heating LLC
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  • Home
  • About Us
    • S&L Protection Plan
    • Gallery
    • Specials
    • Testimonials
    • Our Brand Story
    • Accessibility Statement
  • Cooling
    • AC Repair
    • AC Maintenance
    • AC Installation
    • AC Coil Cleaning
    • AC Compressor Replacement
    • Refrigerant Leak Repair
    • Thermostat Repair & Installation
    • Wireless Thermostat Installation
  • Heating
    • Furnace Repair
    • Heating Maintenance
    • Furnace Installation
    • Heat Pump Repair
    • Heat Pump Installation
  • Indoor Air Quality
    • Air Duct Cleaning
    • Air Duct Sealing
    • Dryer Vent Cleaning
    • Humidifier Installation
    • UV Lights Installation & Air Purification
  • House Cleaning
  • Locations
  • Financing
  • Contact
    • Blog
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S&L Air Conditioning and Heating

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Phone number

301-450-7988

operating hours

Monday - Friday, 24 hours
Saturday-Sunday, 8am-12pm

S & L Air Conditioning and Heating LLC
Be 
Cool.
Warm.
Well.
We’re delighted to announce our top-ranking position on Google’s chart, a testament to the outstanding feedback from our valued customers. Google’s rating system, which ranges from 1 to 5 stars, has recognized our commitment to excellence.
Give us a call today
Cooling
  • AC Repair
  • AC Maintenance
  • AC Installation
  • AC Coil Cleaning
  • AC Compressor Replacement
  • Refrigerant Leak Repair
  • Thermostat Repair & Installation
  • Wireless Thermostat Installation
Heating
  • Furnace Repair
  • Heating Maintenance
  • Furnace Installation
  • Heat Pump Repair
  • Heat Pump Installation
Indoor Air Quality
  • Air Duct Cleaning
  • Air Duct Sealing
  • Dryer Vent Cleaning
  • House Cleaning
  • Humidifier Installation
  • UV Lights Installation & Air Purification
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