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Gembecki Gembecki
(20)

Gembecki

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Business Details
35 Years
experience
Emergency
services
Reliable HVAC Services in Casselberry, Florida
Gembecki Mechanical Services Mechanical Services has been a trusted provider of HVAC solutions in Central Florida since 1991. Our family-owned business prioritizes quality workmanship, exceptional service, and technical expertise for residential and commercial clients. As licensed, bonded, and insured professionals, we offer 24/7 emergency support to ensure uninterrupted comfort for homes and businesses. Our services span HVAC installation, repair, maintenance, refrigeration, and advanced air quality solutions. With three decades of experience, our certified technicians deliver cost-efficient, code-compliant systems tailored to local requirements. We emphasize preventive maintenance through our Comfort Club program, which reduces long-term costs and extends system longevity.

Our commitment to innovation includes energy-efficient upgrades and cutting-edge technologies like bipolar ionization for improved indoor air quality. Clients benefit from transparent pricing, free consultations, and financing options designed to meet diverse budgets. Our teams technical training ensures compatibility with all major HVAC brands, from Trane to Rheem, while maintaining rapid response times. As a locally rooted company, we combine regional expertise with personalized service contracts that address specific client needs.
Services
HVAC Installation AC Repair Commercial HVAC Preventative Maintenance Air Quality Control Refrigeration Services Zone Control Systems Thermostat Upgrades Ductwork Installation Emergency HVAC Service
Details
  • Year established: 1991
Highlights and features
  • We offer 30 years of specialized HVAC experience in Central Florida.
  • Our team provides 24/7 emergency service with rapid response times.
  • Certified technicians maintain expertise across all major HVAC brands.
  • We guarantee code-compliant installations meeting local jurisdiction standards.
  • Customized maintenance programs reduce long-term system costs by 10%.
Associations and certifications
  • CAC1819291
Website
Services
HVAC Installation
We install residential and commercial HVAC systems meeting SEER2 efficiency standards and local code requirements. Our technicians handle all brands and provide free estimates for system replacements. Financing options ensure budget-friendly upgrades.
24/7 AC Repair
Emergency HVAC repairs available day or night with technicians dispatched immediately. Rapid response minimizes downtime for homes and businesses during critical temperature extremes in Central Florida.
Preventative Maintenance
Annual inspections and tune-ups extend system lifespan while maintaining optimal performance. Comfort Club members receive 10% off parts and labor plus priority scheduling for service calls.
Air Quality Control
We improve indoor air quality through electronic air cleaners, bipolar ionization, and humidity control systems. Specialized products reduce allergens and enhance comfort for health-sensitive environments.
Commercial HVAC
Full-service commercial HVAC for new construction or retrofits, including rooftop units, VAV systems, and ductwork. Design-build expertise ensures code-compliant installations tailored to business operations.
Questions
What HVAC services do you offer for residential clients?
We provide AC installation, repair, maintenance, air quality upgrades, and emergency services for homes in Central Florida.
Are your technicians available for emergencies after hours?
Yes, our team offers 24/7 emergency service with immediate technician dispatching.
Do you provide commercial HVAC solutions?
We handle commercial installations, repairs, and maintenance including rooftop units and VAV systems.
What financing options are available for new HVAC systems?
We offer multiple budget-friendly financing plans for residential and commercial system replacements.
How does your Comfort Club maintenance program work?
Annual inspections maintain system efficiency, with 10% off parts and priority service scheduling.
Reviews (20)
Maribeth Ehasz
Jun 14, 2022 Report
We recommend Gambecki highly. They were responsive to our needs and fair in their pricing. Office staff, installers, and sales contact were professional and helpful. Great experience! Services: Ductless heating & A/C services, Install AC
Sue DiPasquale
Jun 11, 2022 Report
I have been using Gembecki Mechanical Services for years. They have repaired my AC & Heat units, installed a new unit for me and even did some duct replacement over the past 20 years. They are responsive and always there when I need them. Services: A/C system repair, HVAC system repair, HVAC duct & vent repair, HVAC system maintenance, Install thermostat, A/C system maintenance, Install AC, Thermostat installation, Heating system repair
Tara Blow
Jun 04, 2022 Report
My second experience with the Gembecki team and it was awesome. Spoke to Marsha who helped me out with a last minute situation concerning my air conditioning unit. She was even able to get Josh who was my technician the first time I used Gembecki. They were both professional and able to solve the issue with my unit the same day. There prices are definitely fair. They are my permanent AC company. I will not be using anyone else.
Kim Richow
May 12, 2022 Report
We have been using Gembecki since the first day we closed on our house. They are always responsive, reasonable and honest. We recently had our entire HVAC system replaced. They did a great job. They were on time and cleaned up as they worked, and I know from comparison shopping that the price was fair. It's a lot of money to replace your AC and air handler, but at least their professionalism to the sting out of it.
Donna Croff
Apr 21, 2022 Report
We were extremely pleased with the installation of our new air conditioner. We have used Gembecki for many years.and have always been pleased with their service and professionalism. This is the 2nd air conditioning unit that we have purchased from Gemecki and if we ever need another one, we would definitely purchase from them. Services: A/C system repair, A/C system maintenance, Installation
Kms
Apr 15, 2022 Report
Have been a Gambecki client for many years. They are the best and most reasonably priced available. Gambecki surveyed my current system and will be installing a completely new York unit replacing my old Trane one next week. Services: A/C system repair, HVAC system maintenance
Linda Erickson
Apr 05, 2022 Report
Gembecki recently replaced my fan motor. I have used them for 12 years and have been extremely happy with the service. Whenever I call they are very pleasant and I feel like I get good customer service from them which is unusual in today's world! Service: HVAC system maintenance
David Ireland
Feb 05, 2022 Report
I had an issue with the blower motor making noise. Gembecki was highly recommended on Nextdoor for AC and Nextdoor can be the toughest critics. They came the same day I called. Brandon troubleshot the issues with a half hour. Also, he explained along the way and answered any questions I had. He went the step further and realized my unit was under warranty and was able to get the part for no cost. He was respectful and professional which is a direct reflection of the company. I will definitely use them again for their services.
Annamae Patz
Dec 06, 2021 Report
Randy who serviced our AC AND ELECTROSTATIC PRECIPITATOR was wonderful. Prompt, efficient, knowledgeable. He is a wonderful example of your company. Service: AC maintenance
Diana Boyesen
Nov 10, 2021 Report
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 sure I was satisfied with everything. Would absolutely refer them to anyone who needs a/c service or replacement.
John Pagano
Nov 02, 2021 Report
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.
Mark Patrick
Nov 02, 2021 Report
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.
Rick Pitts
Aug 23, 2021 Report
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
Aug 17, 2021 Report
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
Jul 23, 2021 Report
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
Jun 28, 2021 Report
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
Andy S.
Oct 27, 2020 Report
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.
Apr 07, 2020 Report
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!
Alyssa S.
Aug 30, 2017 Report
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!
Sandy P.
Dec 05, 2011 Report
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.