Mon-Fri: 8:00am - 4pm

24h Emergency Service

Commercial Air Conditioning

United Sheet Metal and Air Conditioning is a leading provider of high-efficiency packaged rooftop units, split systems, HVAC controls, furnaces and indoor air quality products for commercial clients throughout the east coast & Florida. You can rely on our technicians to provide on-time, expert service, at a great value. We are certified experts for brands such as Carrier, Lennox, Rheem, Bryant, Trane, Payne, Goodman, York and many more. Our engineers for commercial air conditioning and heating repairs are well qualified to provide professional service and expertise. Give us a call today and let USMACI earn your trust.

When it comes to commercial air conditioning or heating, you can count on USMACI for same day repair, servicing all brands and models, with coverage throughout Lakeland, Winter Haven, Orlando, Tampa, and beyond.

United Sheet Metal and Air Conditioning offers a scheduled maintenance program. Here are some of the benefits we provide: 

  • Longer lasting equipment, which reduces replacement costs.
  • Fewer breakdowns means fewer costly repairs or aggravating down-time.
  • Better efficiency means lower utility bills.
  • Our scheduled maintenance customers get priority on emergency repairs;
    our commercial maintenance customers always go to the head of the line.

United Sheet Metal and Air Conditioning also offers indoor air quality option to allow monitoring and reduction of carbon dioxide, carbon monoxide and other indoor air pollutants.


Trustworthy technicians. At United Sheet Metal and Air Conditioning, we make sure all of our field staff hold EPA certification to work on air conditioning, refrigeration and heating equipments. You’ll get an expert trained and equipped to handle your HVAC equipment with skill and professionalism. Our team is trained to follow procedures step-by-step, according to industry specifications and standards. Because skill is as important as trust, we perform background checks and drug screens on all incoming employees. You can be confident in relying on United Sheet Metal and Air Conditioning.

Scheduled maintenance program. Worried about expensive repairs? Afraid the energy bill will be costly? Scheduled maintenance of your HVAC equipment is the solution. Studies show that HVAC replacement and operating costs are cut in half when utilizing a maintenance program. We’ve been maintaining locations for over 20 years, from residential, industrial, construction, and of course, commercial. Let us provide this service for you and save you money in the long run.

Sheet metal (CAD design). With a CAD (computer aided design) software at our fabrication shop, we are able to customize, design, and build your specific unit as you requested. There are thousands of pre-designed fittings, giving us options to pick or get ideas from. We have full control of how the unit is built and how it will function. Talk about efficiency control!

Same day repair. United Sheet Metal and Air Conditioning can have a technician in your driveway today! Having multiple technicians allows us to dispatch our service trucks almost instantly. We work on your schedule, not ours. Let us know when you need a service and we’ll discuss an appointment according to the specified time. Call us today and have your commercial air conditioning or heating units repairs completed on time!


We offer 24/7 Emergency Service to all of our customers. You can always count on the USMaci Experts to get to you fast and get the job done right the first time. We use state-of-the-art diagnostic equipment to find the source of your heating and air conditioning problems and fix them fast.

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