M&S Air Conditioning is committed to providing the most honest, reliable, and affordable residential & commercial air conditioning repair, installation & maintenance in South Florida, and we pledge to do everything in our power to correct the situation if we ever fall short.

We service all brands including Rheem, Trane, Lennox, and Mitsubishi and, when the time comes to replace your system, our Boca Raton air conditioning pros offer the most technologically advanced central air conditioning systems as well as the most energy-efficient ductless air conditioning systems.

We offer free estimates on all new equipment sales and installation, and our highly trained technicians can help you find the best solution for your comfort and budgetary needs.

Regular maintenance is crucial to keep your air conditioning system running efficiently, especially in the warm climate of Palm Beach and Broward. Our AC maintenance services ensure that your unit is inspected, cleaned, and tuned up to prevent potential breakdowns and maintain optimal performance. 

Our experienced Palm Beach and Broward air conditioner technicians thoroughly inspect all components, from filters to coils, and make necessary adjustments to improve energy efficiency and extend the lifespan of your system. With our proactive maintenance plans, you can enjoy peace of mind knowing that your AC is in top condition year-round, keeping your home cool and comfortable.

Even with proper maintenance, air conditioning systems can encounter issues over time. When your AC unit breaks down unexpectedly or fails to cool your home adequately, our prompt and reliable repair services are here to help. 

Our skilled Palm Beach and Broward AC technicians are equipped with the knowledge and tools to diagnose and repair a wide range of air conditioning problems efficiently. Whether it's a faulty compressor, refrigerant leak, or malfunctioning thermostat, we strive to restore your AC system to optimal performance quickly, ensuring your comfort is restored without delay.

When it's time for a new AC installation in your home, trust our team of experts to deliver exceptional service from start to finish. 

We understand that selecting the right air conditioning system is crucial for maximizing comfort and energy efficiency. That's why we offer personalized consultations to assess your needs, recommend suitable options, and provide professional installation services tailored to your home's specifications. 

Our certified technicians handle every aspect of the installation process with precision and care, ensuring proper sizing, placement, and configuration for optimal performance and longevity. With our commitment to quality craftsmanship and customer satisfaction, you can rely on us for seamless AC installations that keep your home cool and comfortable for years to come.

For homeowners seeking versatile and energy-efficient cooling solutions, ductless mini-split systems offer a convenient alternative to traditional central air conditioning. Our expert air conditioning technicians in Palm Beach and Broward specialize in the installation of ductless mini-split systems, providing customized solutions to meet your specific needs and preferences. 

Whether you're looking to cool a single room, supplement your existing HVAC system, or create separate temperature zones throughout your home, ductless mini-splits offer flexibility and precision control. With their compact design and easy installation process, ductless systems are ideal for homes without existing ductwork or those undergoing renovations. 

Trust our team to design and install a ductless mini-split system that maximizes comfort, energy efficiency, and indoor air quality in your Palm Beach or Broward home, keeping you cool and comfortable all year round.

Whether you’re a homeowner, business owner or property manager, you can feel comfortable in your decision to use M&S Air Conditioning because our company abides by some very basic principles:

• We take a conservative approach to all repairs; you will be informed on the condition of your equipment and given opinions regarding repair or replacement options.
• We will not sell you any product we would not have in our own home.
• Our Boca Raton AC service technicians have been trained to treat customers like they would treat a dear friend.
• Our price structure is the same, regardless of how expensive your neighborhood is.
• Owner Michael Macdonald is available to talk to any customer, at almost any time, by telephone, email or appointment.

We’ve earned that reputation by standing behind our work, we’re proud of our commitment to 100% customer satisfaction, and we believe in the highest quality workmanship.

Have peace of mind knowing your job will be done right and that we'll respect your property, keep it clean, and give you a 100% Satisfaction Guarantee - in writing!

A member of our team will be in touch shortly to confirm your contact details or address questions you may have.

Our Sponsorships:

• Executive Trustee of the Greater Chamber of Sunrise
• Pelagic Nights at Papa's Raw Bar

Get started by giving us a call and setting up a free estimate.

Don't sit around and wait for an HVAC technician. We're here for you!

We make it easy for you to have confidence in the team you call.

We back all of our services with a warranty for your peace of mind.