PMC Projects
The PMC Promise: No hidden charges, no truck charges, no overtime charges, competitive hourly rates
PMC's portfolio stands as a testament to the exemplary work we consistently deliver. The following projects serve as prime examples, offering a glimpse into the diverse capabilities that define our expertise.
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They all have one thing in common: Satisfied Clients!
Rooftop Replacement
PMC offers comprehensive services, including roof tear-out, often required in mall or commercial settings where curb adaptors are restricted. The accompanying images depict a thorough roof tear-out of a 25-ton RTU undertaken by PMC. In this project, we expertly removed the existing unit, the original curb, as well as supply and return drops. Subsequently, we installed a new curb and collaborated with roofers to seamlessly integrate it, ensuring readiness for the installation of the new unit. PMC also implemented new supply and return drops for a seamless connection to the existing ductwork. Upon completion, we provided a new 25-ton RTU for the renovated space. Throughout the project, PMC maintained transparency by furnishing customers with a detailed checklist and regular photographic updates to showcase the progress.
Blower Housing Repair
PMC offers a range of HVAC services, encompassing on-the-job custom sheet metal fabrications. In a recent project, PMC executed a blower housing changeout on a 50-ton unit, addressing components such as the blower wheel, shaft, bearings, and the housing. Given the extensive rust and damage to the side walls of the AHU, our expertise came into play as we leveraged our in-house custom sheet metal shop to fabricate on-the-job side panels, ensuring a seamless and effective solution.
PMC Inspection & Preventative Maintenance
PMC provides preventive maintenance services to clients throughout the state. Our skilled technicians are trained to capture before-and-after images when replacing filters or replacing any necessary parts. These pictures serve as visual documentation, aiding in explaining the basis for our quotes to clients. Engaging in preventative maintenance not only ensures the efficient functioning of equipment but also assists clients in identifying potential issues before they escalate.
JC Hart Project
Installation of a 8.5 Ton Bryant rooftop unit with 0-100% economizer.
Commercial Refrigeration
Our expertise encompasses the servicing, installation, and repair of walk-in coolers and freezers, catering to all makes and models.
VisionFirst
Tenant finish and laboratory unit (Season4) specialty built for lab with HEPA laminar flow diffuser (ISO 6 classification).
Chiyoda
PMC undertook a comprehensive project involving the custom fabrication of 32 permanent curb caps in various sizes. We successfully recovered and disposed of several thousand pounds of R-22 in accordance with EPA guidelines, employing rapid recovery methods. Our team also conducted the safe demolition and securing of existing gas piping and line voltage for 32 units at the roof deck. This project required meticulous coordination of fly zones with the nearby Greencastle airport and the FAA. We directly collaborated with facility management to ensure the implementation of safe and efficient procedures. The execution included the development and flawless implementation of a lift and safety plan. Notably, the removal of 32 pieces of equipment from the roof was conducted with minimal production downtime, achieving completion in under 4 hours. Subsequently, we installed 32 custom curb caps, ensuring water tightness and preparing them for seamless termination and flashing by roofing professionals.
Yamaha Marine Precision Propeller
Performance Mechanical Contracting, Inc is overseeing the design and construction of a manufacturing plant from the ground up. Our focus includes tailoring custom solutions for ventilation, cooling, and dehumidification to meet the specific needs of the facility.
Gaylor Electric
Design build with 50-ton package unit, VAV boxes, air rotation unit
24/7 Emergency Services
PMC offers a wide range of service that are found on service calls that come in from clients.
Heat Exchanger Replacement
Here is a great job showing pictures of a heat exchanger replacement we did for one of our clients that can also go on the 24/7 service section once you click it and or any pictures you may want to use them for.
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Condenser/Evaporator Coil Cleaning
Cooling season often comes with condenser and evaporator coil cleaning. It is important for you to have a clean condenser coil to allow the heat to be removed from refrigerant. When this happens the refrigerant cools and turns into liquid to provide cooling from your system. The evaporator coils helps hold the chilled refrigerant that the compressor moves into the unit and also helps provide cooling to your system. Pictures above show PMC thoroughly cleaning the condenser coil and evaporator coil using chemical cleaner.
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Compressor Changeout
Compressors are one of the main components on the cooling cycle. This allows the circulation of refrigerant necessary for heat exchange through the coils of the unit. Pictures above show the heat exchanger being replaced as well as the filter drier.