Contact M&S Air Conditioning Today! Family Owned & Operated

Our Sponsorships: Executive Trustee of the Greater Chamber of Sunrise Pelagic Nights at Papa's Raw Bar

About M&S Air Conditioning 

Providing Honest, Reliable & Affordable HVAC Services

Established in 1986 with the goal of providing the most honest, reliable, and affordable heating and air conditioning services, M&S Air Conditioning is the name you can trust above all others. Our licensed and insured technicians take great pride in our work and always go above and beyond to deliver the high-quality, personalized service you expect and deserve. 

Whether you’re in need of routine HVAC maintenance, an AC repair, or an HVAC installation, we’ve got you covered. We have successfully completed tens of thousands of services over the last 35+ years and are fully qualified and prepared to take on any project that comes our way. Hire M&S Air Conditioning and we’re confident that you’ll never need to call another HVAC company. 

For HVAC services upon which you can rely, please call (561) 861-3345.

Our Reviews Read Our 5-Star Reviews

    "Excellent Service!"

    Excellent service. This business is family operated. Joseph came and troubleshot ac and got fixed on time.

    - Srini V.
    "The Best Service!"

    The best service plans of any air conditioning company in South Florida.

    - Luigi B.
    "Absolute Best!"

    Contacted M&S to diagnose a faulty AC unit at my rental property, my unit was very outdated and needed to be replaced.

    - Edgardo I.
    "The Absolute Best!"

    M&S is the best! It starts with your first phone call to their reception area the entire staff, including Cynthia, and all the other personal treats you like your family.

    - Brian B.
    "Very Professional!"

    The Technicians were very professional, courteous, respectful and arrived within the time frame given.

    - Bessie G.
    "Great Customer Service!"

    Joseph was friendly, professional, knowledgeable, and he arrived earlier than expected.

    - Debby S.
    "Highly Recommend!"

    M&S Air Conditioning exceeded my expectations! I would highly recommend M&S Air Conditioning to anyone in need of AC repairs.

    - Gregory M.
    "Great Service!"

    They were fast, knowledgeable, and professional. I highly recommend M&S for any of your A/C needs.

    - Adam K.

Offering a Comprehensive Range of Services 

Equipped with state-of-the-art tools and technology, our technicians take the time to get to the bottom of your HVAC problem and implement a reliable solution. To ensure your every comfort need is met, we offer a comprehensive range of heating and air conditioning services. 

Our HVAC services include:

There is truly no job too big or too small for M&S Air Conditioning to take on. Contact our skilled HVAC technicians to discover how we can serve you. 

Energy-Efficient HVAC Upgrades

M&S Air Conditioning has access to the latest HVAC technology, offering energy-efficient upgrades and systems with advanced safety and performance features. With our commitment to staying at the forefront of innovation, we provide smart features that give you more control over your comfort, maximize your savings, and minimize your environmental impact. 

Where Your Comfort Is a Priority 

As a family owned and operated company, M&S Air Conditioning is honored to be trusted by residents and business owners throughout our local community. We stay on top of the latest advances in the industry and always work hard to ensure your comfort and peace of mind. 

Work with M&S Air Conditioning because:

  • We offer you options for every service call, always giving our honest opinions and never recommending services you don’t need. 
  • We do not sell any products that we would not have in our own home. 
  • We offer friendly and compassionate service, treating our customers like friends and family. 
  • We maintain an honest and affordable price structure. 
  • Our owner, Michael Macdonald is available to talk to you at any time. 

Get smart comfort with M&S Air Conditioning. Call (561) 861-3345 or contact us online to learn more about our heating and air conditioning services.

Schedule An Appointment

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Contact M&S Air Conditioning-Deerfield Today!

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  • Offering 100% Free Quotes
    Get started by giving us a call and setting up a free estimate.
  • Licensed & Insured
    We make it easy for you to have confidence in the team you call.
  • Emergency Help Available
    Don't sit around and wait for an HVAC technician. We're here for you!
  • Ask About Our Warranty
    We back all of our services with a warranty for your peace of mind.