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Air Conditioning, Plumbing, Gas & Electric

Kissimmee HVAC Company

Mechanical One's Services
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HVAC Repair & Installation in Kissimmee, FL

Located on the shores of Lake Tohopekaliga—minutes away from some of Florida’s most popular tourist destinations—Kissimmee is blessed with warm weather year-round. But when the temperature and humidity starts to climb, your home’s HVAC system is critical to your family’s comfort.

No one understands that more clearly than the team at Mechanical One. As Osceola County’s source for HVAC repairs, installation, and maintenance, we keep your home comfortable—no matter the weather outside. Call us today to book a visit for HVAC repairs and maintenance or get a quote for a new HVAC system!

Air Conditioning Services

As Osceola County’s HVAC pros, Mechanical One is your local source for air conditioning repairs, installation, and maintenance. Our AC repair and maintenance services include everything from parts replacements for broken units to routine inspections and upkeep for your home’s HVAC system. We also offer full-service installation and replacement of central air conditioners, heat pumps, and other HVAC systems.

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Plumbing Services

Keep your pipes flowing with the plumbers at Mechanical One. Our plumbing services cover basic repairs and maintenance — like drain cleaning and pipe repairs — to installation and replacement of showers, toilets, fixtures, and more. We also offer installation and repair for water heaters and water treatment systems throughout the Kissimmee area.

Gas Services

Your home’s gas lines play an important role in your home — whether for your home’s heating system, your water heater, or cooking appliances.. Our gas line technicians offer professional gas line installation, making it easy to replace older lines or install new lines to service your home. We also proudly offer inspection and repair services, keeping Kissimmee families safe from natural gas and propane hazards.

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Electric Services

Whether you’re installing new lights, rewiring your home, or simply keeping your home protected against electrical hazards, Mechanical One has you covered. Our licensed electricians offer a full range of repair and installation services, as well as electrical safety inspections.

Trusted by Kissimmee Homeowners

With thousands of five-star reviews from customers in Greater Orlando, we’re proud of our exceptional track record in the Kissimmee area. Unlike other local HVAC companies, we keep an extensive range of parts and systems in stock from major AC brands, including Carrier, Goodman, Lennox, and Trane. This way, we always have the parts we need available, and you don’t need to wait for your repair or installation.

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24/7 Emergency HVAC Repair

At Mechanical One, we knew the importance of keeping your home comfortable year-round. That’s why we offer 24/7 emergency repair services for your home’s AC, heating, plumbing, gas, and electrical systems. By keeping replacement parts in stock at our local warehouses, we complete repairs faster—even complex repairs that would normally take several days or weeks to fix.

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Same-Day & Next-Day HVAC Installation

Installing a new HVAC system in a breeze with Mechanical One. That’s because we already have the parts and systems in stock for practically any HVAC installation. We can help you choose the right system and plan your installation on our first visit, and then finish the installation as soon as 24 to 48 hours later.

Warehouse Locations

Our technicians based in the Kissimmee area provide quick, convenient service to local homeowners. Mechanical One serves Osceola County from our warehouse location in Orlando, located at 5257 L B McLeod Road, less than 25 minutes away.

We also proudly serve surrounding communities, including St. Cloud. Hunters Creek, Buena Venture Lakes, Lake Buena Vista, Southchase, Meadow Woods, and more.

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Financing Available

Mechanical One helps set up flexible and friendly payment options. We make it convenient and easy to manage repairs and replacements associated with keeping your home safe and comfortable.

WHAT OUR CUSTOMERS ARE SAYING

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ELECTRIC
“Frank Roman has come to help me with several repairs. His work is impeccable and thorough. He is very kind and takes the time to make sure the job is done well and to answer any questions I have. Thank you again, Frank Roman⭐️ and Mechanical One!”
Annabelle C.
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AIR CONDITIONING
“Mechanical one, and Jose Came to the rescue. I just bought my home and the brand new air conditioning unit was not working for some reason and I could not get anyone to help. They were called and were at my home within two hours. Jose was the Technician, he was, knowledgeable and very respectful not to mention, incredibly, skilled as he repaired my unit without any difficulty. I highly Recommend Mechanical One.”
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PLUMBING
“Hiram and Antonio with plumbing division are/were awesome and honest. I have new plumbers on my Vendors list and will definitely be using Mechanical One's other departments as well as plumbing department in the near future. Kudo's to Mechanical One, your are hiring the right people!”
Chris H.
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ELECTRIC
“Excellent service to resolve multiple issues in new home! Shout out to the following guys: Everett H and Hiram M (plumbing), Tom T (electric) and James L (AC) for their professionalism, knowledge and all round excellent customer service. These guys are amazing! Mechanical One thank you for having pros in each field!! Perry and David came for AC 9/15, super guys, professional and knew what they were doing! Great company!”
Kellie O.
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GAS
Joe Guilloty came over and fixed my water heater, he’s a great technician and an asset to Mechanical One. I would definitely recommend them for any job.”
Ivelissa D.
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“Great work by the Mechanical One guys. Laz and Abby were on time, friendly and did great work. Needed a thermostat moved and they took care of it with no issue and did it quickly. On a different issue, I had to use their service again, this time to check our A/C unit. Josh came out and checked the entire system, made some adjustment, and replaced the filters while he was at it. Super knowledgeable and courteous. These guys are tops.”
Jerry D.
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AWARDS & ASSOCIATIONS