Donnelly Mechanical Corporation

Our project team enjoys the challenge of finding smart solutions not only to replace failed equipment but also to enhance your facility's operation. Whether it's designing and installing systems in existing buildings or handling retrofit projects, we deliver unique, practical, and cost-effective solutions every time. #HVACSolutions #NYCHVAC #FacilityManagement #CommercialHVAC #HVACLife #HVAC

A big thank you to Zachary Wende and Fred Ferrara from Honeywell for conducting a comprehensive, hands-on VFD training session with our technicians. We appreciate the time and effort you put into making this training a success!

For fully functioning data operations, New York City businesses need a safe computer room with all HVAC standards met. ➡️ Here are 3 ways you can keep your CRAC running smoothly. 🔗: https://lnkd.in/ecW3Uufh #datacenter #nycdata #nychvac #commercialhvac #hvac #hvaclife

Local Law 97 has been put in place by NYC to lower carbon emissions in commercial spaces, but how does this affect your business? 🤔 Emissions limits will be phased in over time, all increasing with a goal toward net zero emissions by 2050! If your building is over 25,000 sq. ft. you can be heavily fined. Luckily, with over three decades of experience, Donnelly is here to guide you through all steps of the process. Download our FREE eBook now to learn more! 👇 🔗: https://lnkd.in/eS62yJJT #LocalLaw97

How much do you know about MERV filters? 🏢💨 Before the pandemic, facilities often used MERV 6 or 8 filters for temperature control. Now, the focus has shifted to improving indoor air quality with better ventilation and air filtration. 👉 Swipe to learn how incorporating higher MERV filters can enhance your building's HVAC system. #MERVFilters #IAQ #IndoorAirQuality #HVACTips #FacilityManagement #NYCHVAC

From crane setup to rigging safety, Donnelly ensures every job is done right. Check out these incredible views from Broadway! #CommercialHVAC #NYCrane #NYCHVAC #DonnellyDifference

This week, Suffolk Construction hosted the Steel Topping Ceremony for the new 190,000-square-foot pavilion at Northwell Health South Shore University Hospital. This marked the completion of the steel structure and the raising of the final beam.   This is one of our ongoing projects, featuring a collaboration with our sister company, Systecon, to procure and manufacture the Central Utility Plant, along with the mechanical installation for the building’s core and shell. Exciting progress ahead! #nychvac #commercialhvac #hvac #hvaclife

🎉👏 Congratulations to our October Safety Month Champions! 👏🎉   As part of Donnelly’s Safety Incentive program, we are thrilled to recognize the incredible dedication of our team members who have gone above and beyond in prioritizing safety.   A huge thank you to our safety champions for leading by example and reinforcing our culture of care and responsibility. Together with our parent company, EQUANS, we continue to set the standard for safety and excellence across the industry!   #SafetyFirst #DonnellySafetyMonth #Teamwork #SettingTheStandard

Indoor air quality, once a COVID-19 concern, is now key for boosting operational efficiency and occupant health. Why? 🤔 Because employee productivity matters. With salaries making up about 92% of organizational costs, building managers are prioritizing occupants' well-being. 🔗: https://lnkd.in/edndshvR #commercialhvac #nychvac #iaq #airquality #hvaclife #hvac #donnellydifference

We love hearing feedback like this from businesses across NYC! At Donnelly Mechanical, we’re dedicated to providing top-notch HVAC services to keep your spaces comfortable, whether you’re a small pharmacy or a large commercial property. Thank you for trusting us with your HVAC needs! #nychvac #commercialhvac #hvac