Gembecki Mechanical Services
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Gembecki Mechanical Services
Need an AC repair specialist in Central Florida? Gembecki Mechanical Services is licensed, bonded, and insured to provide quality HVAC service for both residential and commercial needs. We are open to serve our residential and commercial customers and conscientiously practicing the CDC guidelines of sanitization and social distancing.

Environmentally friendlier refrigerants are available. If your system is using R22 freon, which is no longer being manufactured, consider a system upgrade for more efficiency and GO GREEN! Call 407-695-6646 today.
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As a trusted HVAC company, Gembecki Mechanical Services, Inc. is family owned and operated, serving all of Central Florida since 1991. Our goal is to provide safe, quality workmanship with outstanding service. We are "Good Guys to Have Around!"
Based in Casselberry, FL, Gembecki Mechanical Services has been providing heating and air conditioning services in Central Florida since 1991. The values we have established and maintain on a daily basis indicate why we have an A-plus rating from the Better Business Bureau. We offer a wide range of services, so no matter what you need, we are always "Good Guys to Have Around."
Need an AC repair specialist in Central Florida? Gembecki Mechanical Services is licensed, bonded, and insured to provide quality HVAC service for both residential and commercial needs. We install, maintain and repair units and offer extended warranties. We also perform work to improve indoor air quality, install zone control systems and provide air filtration accessories.
At Gembecki Mechanical Services, we provide refrigeration services for all of your commercial needs. We offer expert installation and maintenance on all Orlando commercial refrigeration and restaurant equipment. We are licensed, bonded, and insured and our technicians are available 24/7. Our goal is to provide you with excellent service and complete satisfaction.
To fully serve our customers, Gembecki Mechanical Services offers residential and commercial service and maintenance programs. Our programs focus on providing necessary heating and air conditioning services in Orlando. Residential and commercial equipment can differ depending on the precise specifications of the environment in which the unit will be placed.
Reviews (21)
Annamae Patz
Annamae Patz
Dec 06, 2021
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Positive: Professionalism
Randy who serviced our AC AND ELECTROSTATIC PRECIPITATOR was wonderful. Prompt, efficient, knowledgeable. He is a wonderful example of your company.
Service: AC maintenance
Mark Patrick
Mark Patrick
Nov 02, 2021
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Outstanding service. From initial installation of a new HVAC system to any type of service or repair they have completed for us, it has always been nothing short of excellent. They have an experienced and knowledgeable staff that have always gone out of their way to make sure we were well taken care of and completely satisfied with the service. They have always shown up on time , even after normal working hours and have completed the projects in a timely manner. There is no reason to call anyone else for HVAC or mechanical services.
Chad Cline Classic Carwash
Chad Cline Classic Carwash
Oct 29, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Excellent Company. Fast , quality work. I would highly recommend!
Service: AC installation
Diana Boyesen
Diana Boyesen
Oct 26, 2021
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I have used this company in the past for maintenance and they have been great. I recently got 3 bids to install a brand new a/c unit in my home. Gembecki was the best quote price wise and offered the most assistance in explaining everything to me regarding what I was getting. Ron provided a quote within 3 days and once I signed it, we set up a time for them to do the work. They were on time, finished the job and everything was done professionally. The installers were courteous and professional. I am super happy with the system that they recommended. And, Marsha and Ron both followed up to make
John Pagano
John Pagano
Oct 14, 2021
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Easy from start to finish. Quote with options to meet our budget. Service techs respectful, explaining every step of the process of installation. Rebuild the air handler closet, like professional craftsman( looked great) cleanliness (you would have never know the were there)
They are a family company ( and made us feel like we were part of there family)
I have been in the commercial maintenance business for over 30 years.
Gembecki is the standard, of a what a service company should be.
Thank you Marsha and the entire staff.
Rick Pitts
Rick Pitts
Aug 23, 2021
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My wife and I recently needed to replace a 17 year old Carrier heat pump. We requested a proposal from Gembecki for a new system, which we then proceeded with. What a pleasure it was working with Gembecki. Everyone we interacted with was professional, and a pleasure to communicate with. This includes the office staff, the project manager, the installation crew, and the maintenance staff. The quality of work was excellent. We couldn't be happier.
Cristina Glynn
Cristina Glynn
Aug 17, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
They showed up within hours to repair my AC and were very professional. They were upfront about pricing and luckily it was a quick and affordable fix. I will use them again!
Service: AC repair
Tara Blow
Tara Blow
Jul 23, 2021
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Josh was my service tech he did an amazing job & even explained some basic maintenance to help keep my unit in good shape. He took his time went threw my unit & checked everything outside as well. The dispatcher Kathy called to let me know Josh was on his way. She was very professional. I really feel like I got my money's worth with the work that was completed on my unit. I would highly recommend them for any Air conditioning needs you have.
Barrie Eckstein-Smith
Barrie Eckstein-Smith
Jun 28, 2021
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I have been a customer of Gembecki Mechanical for 20+ years. I have been treated with respect , by the employees I have had contact with . The ladies in the office are quick to respond and help resolve my concerns. The technicians are knowledgable, clean and caring. Gembecki Mechanical has never tried to “up sell” me , they have listened to my concerns and made recommendations .
Truly a wonderful company to work with
Jessica H.
Jessica H.
May 15, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Excellent company all around! Their customer service is top notch. Our service technician showed up on time and was very detailed in explaining how to work everything. Also, you can't beat the prices! Would highly recommend Gembecki Mechanical to anyone!
Services: Thermostat installation, AC installation
Andy S.
Andy S.
Oct 27, 2020
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The folks at Gembecki did a great job laying out all of the options to replace my broken HVAC unit, everything arrived quickly, and the install was done in a day. The new unit works perfectly and I could not be happier
Jeffrey H.
Jeffrey H.
Apr 07, 2020
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I can't say enough about these guys. Start to finish they were awesome. Our unit was on the way out and Brett gave us estimates for fixing our existing unit or replacing it. He was super knowledgeable. We went with a new unit and Ron in sales gave us all our options. He was prompt and kept us informed about what would work for the space we had. The technicians arrived on time and spent the whole day installing the new system. Daquan and Tim answered all our questions and briefed me on the new system. Barry did the finishing touches and we were good to go. EXCELLENT customer service!!!
Matt S.
Matt S.
Aug 21, 2019
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DO NOT USE THIS COMPANY. They "fixed my ac" about 3 weeks ago and it is already not working again. This seems to be the same issue everyone has with this company. I called them back and they were trying to sell me a new unit. Seems to be what they try to do with everyone.
Cheryl P.
Cheryl P.
Mar 26, 2019
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Only interested in making money- rather than replace your AC and not repair!!! Also if you do not join in and have a beer after work, you are not welcome as an employee- so sad!!!
Alyssa S.
Alyssa S.
Aug 30, 2017
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Fantastic quick service, called into the office when they opened and by lunch time there was a technician at my home bringing sweet relief and finally cool air!!!! Well worth every dime spent to have my air conditioning up and running within less than two hours. Thank you so much!!!!!!!!!!
Bill C.
Bill C.
Jun 22, 2017
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Service has certainly declined ...have had 2 no shows in as many days. Do your research read the reviews. We will no longer be using this company. I've given this company business over many years...
Luis C.
Luis C.
Jun 19, 2017
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A little over a month, my A/C is not working again after service from Gembecki Mechanical Services. There solution was to add 5Lb of Refrigerant. I am taking my services elsewhere.
Lauren G.
Lauren G.
Jun 21, 2016
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This company is TERRIBLE! The people that own our building have been using them for the past 5 years. The Technicians that they send out are completely useless and have charged the building owners ridiculous amounts. We are currently working in an office that is LITERALLY 87 degrees. Our AC was replaced by them 3 weeks ago with a Brand New Unit! This is the 3rd time they have been out to our facility to "Fix" the brand new unit. It is just ridiculous.

When the unit was replaced the tech came out and was on his personal phone on a phone call with a friend for 1 hour speaking very loudly
Michael M.
Michael M.
Sep 19, 2015
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I am writing this review because I don't ever want anyone going thru what my family went thru. Our AC broke on the Wednesday before Labor Day weekend. We called our home warranty company who sent Gembecki out the following day (Thursday) around noon. They said it was the compressor and that they would have to order the part. On Sunday I called our home warranty company for an update. They said they had not received any status update from Gembecki so they emailed Gembecki that same day. Monday was the holiday. On Tuesday at 11 AM I contacted our home warranty company again to see what the status
Katrina C.
Katrina C.
Jun 11, 2013
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I called Thursday to make an appointment to get a quote to have my entire system replaced. I called on Thursday to make an appointment and the soonest they could make it was for Monday. I made the appointment and was told a CURTIOUSY CALL would be made 30 minutes prior to arrival. The appointment was for 2pm- 4pm. The call was made to me at 3:50pm to confirm the appointment. I was on a business call and could not answer immediately. I called back at 4:07, and was informed that the tech was rerouted and would not be coming for the appointment. They advised I could have someone come again
Sandy P.
Sandy P.
Dec 05, 2011
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This company came out to fix our heater. They called before hand and sent out a gentleman that was very respectful and knew what he was doing. After he had fixed the heat he then double checked to make sure that the AC would come back on as well and sure enough it did not. He had to rewire stuff from scratch. He went out of his way to make sure that all worked before leaving here which wasn't in the work order. Normally going through our home insurance people tend to do the minimum required. Not this company. I highly recommend them.