Homeowners and businesses alike trust us for our reliability, efficiency, and precision.

From routine maintenance to complex installations, our skilled technicians ensure your environment remains comfortable year-round. We pride ourselves on quick response times, transparent pricing, and lasting results.

Choose us for your HVAC needs, and experience the best in comfort and service.

The areas we serve include:

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 Palm Beach and Broward 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.