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24/7 Emergency AC & Heating Services No Extra Fees For Evenings Or Weekends One Call. One Company.

Serving DC, Montgomery County, and Surrounding Areas.

Gaithersburg HVAC Contractors

Superior HVAC Services in Montgomery County Since 1982

For over 40 years, Presidential Heating & Air Conditioning has provided our customers with the best service throughout Maryland. We are proud to be a factory-authorized Carrier dealer for our commercial and residential clients, which means that you can get the best selection of heating and air conditioning units straight from the manufacturer without inflated prices. We also offer Advantage Maintenance Plans designed to help you stay on top of inspections and tune-ups and keep your HVAC equipment running optimally. 

Ready to discuss your HVAC needs with one of our experts? Call (301) 719-3315 or contact us online to schedule an appointment and request a free estimate today!

Comprehensive Installation Support

Whether you are building a new home or are looking to replace an aging system, our team is prepared to help make HVAC installations as straightforward and convenient as possible. We begin with an initial consultation, where we carefully assess your existing HVAC system, the size and layout of your space, and your individual comfort preferences. This allows us to recommend the most suitable and energy-efficient HVAC system for your needs. We will walk you through all of your options and give you the information you need to make the right decision.

    "AC is now working great. Thomas saved me thousands."

    Called Presidential and they sent Thomas the next day. He was thorough, cordial and professional. Explained each step.

    Terry B.
    "Prompt, pleasant and professional."

    Got an appointment within 24 hours of my call! The technician was prompt, pleasant and professional. I have used Presidential in the past and will continue to use their services in the future if needed.

    Denise B.
    "PH&AC was very quick to come out and help us"

    Rinard (our tech) was very professional, courteous, and got us repaired in good time.

    Marc
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Rest Easy with Worry-Free Maintenance Plans

You deserve the peace of mind of knowing your HVAC systems are working at their best and delivering optimal comfort. As an Advantage Maintenance Plan member, you can be confident that your HVAC system will continue to operate smoothly and efficiently, reducing the risk of unexpected breakdowns and costly repairs.

Our team of skilled and dedicated technicians conducts thorough check-ups and maintenance services that include cleaning filters, checking for leaks, assessing overall system performance, and identifying any potential issues early on. This proactive approach not only protects the longevity of your HVAC system but also improves energy efficiency, leading to substantial savings on your utility bills over time.

Should any part of your system malfunction or breakdown, our Advantage Maintenance Plan members receive priority service, meaning your calls go to the top of our list. Our Gaithersburg HVAC contractors will be ready to support you when you need us most. We are well-equipped to handle a wide range of HVAC issues, ensuring that your system gets back up and running as quickly as possible. Plus, our team can complete many repair jobs in a single visit.

With Presidential Heating & Air Conditioning’s convenient maintenance plan, you don’t have to lose sleep over your HVAC system’s condition or performance. You can rest easy knowing that you are in capable hands.

A Commitment to Service Excellence

We are not satisfied until you are satisfied. This customer-centric, solutions-oriented approach defines every aspect of our company and sets us apart in the HVAC industry.

For a completely risk-free estimate for any of our commercial or residential air conditioning and heating systems services, contact us online or call (301) 719-3315. Thank you for considering Presidential Heating & Air Conditioning for your HVAC system’s maintenance, installation, and repair needs.

What Sets Us Apart?

  • No Extra Fees for Evenings or Weekends.
    Get the service you need without worrying about hidden costs, any day of the week.
  • Decades of combined technical experience.

    Our skilled team brings a wealth of knowledge and hands-on expertise to every job.

  • Committed to doing what's best for you.
    Your needs and satisfaction are our top priority, and we’re dedicated to providing solutions that work for you.
  • Fast, professional service when you need it most.
    Count on us to respond promptly with reliable, high-quality service whenever you need it.

Recent Reviews

Don’t Miss Out on These Savings!

  • 15% OFF Active Military & First Responders

    Up to $500. Valid with ID. See coupon for details.

  • Save Up to $75 on any HVAC Repair

    • $35 on any repair up to $299
    • $50 on any repair $300 to $499
    • $75 on repair $500 & above

  • Brand New Mini Split Starting at $16/week

    No Interest & No Payments for 3 Months!

  • New HVAC Systems as low as $5 per day!

    OR No Interest for 18 Months!
    Up to $4,600 in additional savings!

  • $69 HVAC System Tune-Up

    Our fully licensed & insured HVAC technicians will:
    • Inspect heat exchanger, gas piping, flue draft
    • Calibrate thermostat, adjust gas pressure
    • Clean burner & ignition assembly and condensate drains
    • Assess system for functionality.

Quality You Can Trust

  • Neighborhood FAVE - nextdoor
  • Expertise 2020
  • Angi Super Service Award 2020
  • NATE
  • ACCA
  • Quality One Service Network
  • Five Star Rated Premier Company - Home Service Review
  • Carrier Factory Authorized Dealer


Contact Presidential Heating & Air Conditioning Today!

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Call Us Today! 301-719-3315