One property can run four different system types. We repair all of them, so you are not calling separate vendors for separate failures.
Rooftop and package · Split and multi-zone · Ductless mini-split · VRF · Commercial refrigeration
The short answer
Most commercial properties do not rely on just one type of HVAC or refrigeration system. A single building might have rooftop units serving the main floor, a ductless mini-split cooling a server room, a walk-in cooler supporting kitchen operations, and a multi-zone system conditioning a renovated office suite, each with different failure points and repair needs. An expert who understands only one equipment type may end up guessing on the rest.
Headquartered in Sarasota and serving Collier County, Hillsborough County, Lee County, Manatee County, Pinellas County, Sarasota County and surrounding areas, Putnam Mechanical services and repairs commercial HVAC and refrigeration equipment across every common system type, including rooftop units, package systems, split systems, multi-zone and VRF systems, ductless mini-splits, and commercial refrigeration systems. Our technicians carry advanced diagnostic tools and frequently needed components for all of them, so a multi-system property does not need to call multiple vendors for different issues. Whatever is failing, we identify the true cause before recommending a solution, and our well-stocked warehouse helps ensure most jobs are completed in a single visit.
Because equipment failures rarely happen at a convenient time, our team provides 24/7 emergency service for businesses that cannot afford to wait on a broken HVAC or refrigeration system until the next available appointment.
Putnam Mechanical LLC · 7228 21st St E, Sarasota, FL 34243 · 941-280-4440
Scope of work
Same-day emergency repair dispatch is available, and our 24/7 line covers businesses that cannot wait until the next available appointment.
How we work
Putnam Mechanical, headquartered in Sarasota and serving Collier County, Hillsborough County, Lee County, Manatee County, Pinellas County, Sarasota County and surrounding areas, services and repairs all major commercial HVAC system types. Different systems fail in different ways. Rooftop units most often experience compressor and electrical issues. Ductless mini-splits are more likely to develop refrigerant line, control board, or condensate drainage problems. Multi-zone and VRF systems add the complexity of multiple indoor units sharing one outdoor unit, so a problem in one zone does not always mean the failure is isolated to that zone. Our commercial HVAC experts diagnose each system type on its own terms instead of applying a generic troubleshooting checklist to every job.
When you schedule a visit with Putnam Mechanical, a commercial HVAC technician arrives on site, performs a full diagnostic tailored to your specific system, and clearly explains what is wrong before any repair work begins. You will know the cost and the reasoning behind it up front. Most repairs are completed during the same visit using parts sourced from our stocked warehouse. Every repair includes documentation of what was found and what was done, and is backed by a workmanship warranty so you are covered if the same issue resurfaces shortly after service.
No cooling, temperature loss, electrical hazard or a system failure affecting your business? Call for priority dispatch.
Related Commercial Services
The rooftop and package unit failure points in detail, plus how we decide repair against replace.
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The most common rooftop failure, diagnosed at system level rather than as an isolated part.
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A common mini-split fault. We locate the leak point instead of recharging and hoping.
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The refrigeration side of a multi-system property, handled by the same technicians.
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A live dispatch line, any hour of any day, for failures that cannot wait for an appointment.
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Sixteen checks per visit, documented, with priority scheduling for plan members.
Learn More →Serving Florida's Gulf Coast
Headquartered in Sarasota and serving businesses throughout Collier, Hillsborough, Lee, Manatee, Pinellas and Sarasota counties and the surrounding areas, including Tampa, St. Petersburg, Bradenton, Venice, Fort Myers, Naples, Cape Coral, Clearwater, Largo, Lakewood Ranch, North Port, Bonita Springs, Estero, Riverview and Brandon.
Putnam Mechanical LLC · License # CAC1819526 · 7228 21st St E, Sarasota, FL 34243 · Licensed, insured and EPA-certified
Yes. Repairs are backed by a workmanship warranty, so if the same issue resurfaces shortly after a repair, you're covered.
We work across the major commercial HVAC system types and manufacturers. If you have a less common or older system, let us know when scheduling so we can confirm parts availability ahead of the visit.
Most repairs are completed in a single visit, since we stock commonly needed components for every system type we service. More complex issues or hard-to-source parts may require a follow-up visit, which we'll tell you upfront.
Cost depends on the system type, the specific failure, and parts required. We diagnose first and give you a clear cost estimate before any repair work begins, so there's no guessing on the invoice.
From emergency walk-in cooler repair and refrigerant leak detection to rooftop unit service, compressor replacement, ductwork correction, ventilation support, preventative maintenance, and full system upgrades, our licensed Florida technicians are ready to respond.
Putnam Mechanical has proudly served commercial clients with dependable refrigeration and HVAC solutions. Headquartered in Sarasota, Florida, our experienced technicians specialize in commercial HVAC repair, refrigeration system installation and design, ice machine maintenance, compressor repair and replacement, controls and monitoring systems, energy efficiency upgrades, food safety and temperature compliance services, and 24/7 emergency service throughout Collier, Hillsborough, Lee, Manatee, Pinellas, Sarasota counties, and surrounding areas.
License # CAC1819526
