Com+ Mechanical keeps courthouses, agency offices, and public facilities running across the five boroughs, Nassau, Westchester, northern New Jersey, and Stamford — with prevailing-wage-compliant crews who understand aging building stock, public procurement, and the realities of keeping occupied public spaces conditioned.
Many municipal buildings run boilers, chillers, and air handlers decades beyond their intended lifespan because capital funding lags maintenance need. We keep legacy equipment reliable through disciplined preventive maintenance and plan phased replacements that fit budget cycles and capital approval timelines.
Older courthouses and agency buildings still run pneumatic thermostats and original control logic, leaving facilities staff blind to system performance and unable to balance comfort across occupied floors. Converting to modern DDC restores control, cuts energy waste, and provides the data trail public agencies increasingly need.
High, variable occupancy in courtrooms and hearing rooms swings loads dramatically, and an undersized or poorly controlled system leaves judges, juries, and the public too hot or too cold. We address zoning, ventilation, and controls so high-occupancy public spaces stay conditioned through full dockets.
Municipal buildings face the same emissions and energy-reporting mandates as the private sector, often with the oldest, least efficient systems in the city. We identify retrofit measures that move buildings toward compliance and support the audit and retro-commissioning work these laws require.
911 and dispatch centers, server rooms, and records vaults require continuous cooling, and a single failure can disrupt public safety operations or damage irreplaceable records. We design redundancy and prioritize these spaces in maintenance and emergency response.
Public work means sealed bids, RFP documentation, certified payroll, and prevailing-wage compliance under NY Labor Law — requirements many HVAC contractors aren't set up to handle. We work within public procurement and labor rules so projects move forward without compliance friction.
Government and municipal facilities are unlike any other building type we serve. The stock is old — many NYC-area courthouses, agency headquarters, and public works buildings date back decades and still run steam heat, pneumatic controls, and original air handlers alongside newer rooftop units and chillers. The occupants are the public, judges, clerks, inspectors, and staff who cannot be sent home when a system fails, and the spaces — courtrooms, hearing rooms, records vaults, holding areas, 911 and dispatch rooms — carry uptime and air-quality stakes that a private office never faces. On top of that sits a layer of public-sector requirements: procurement rules, sealed bids and RFPs, prevailing-wage labor law, MWBE participation, and emissions and energy mandates like NYC's Local Law 97 and Local Law 87. Com+ Mechanical works inside all of it. We provide preventive maintenance, repairs, retrofits, and 24/7 emergency response for municipal portfolios throughout the NYC metro, with documentation, compliance, and labor practices structured for how government buildings actually buy and operate.
From call to comfort in 4 easy steps
We survey your building or portfolio — equipment age and condition, control systems, critical spaces, and code exposure — and document the current state so decisions rest on facts, not guesswork.
We define maintenance, repair, or capital scope to match your procurement path, prevailing-wage obligations, and budget cycle, providing the documentation public approvals require.
We schedule and stage work to keep courtrooms, offices, and public services running — phasing replacements, working off-hours where needed, and protecting critical spaces throughout.
We deliver service records, compliance documentation, and equipment reporting, then maintain the relationship through preventive care and on-call response across the building's life.
Many older NYC-area courthouses, agency headquarters, and public works buildings are heated by steam or hot-water systems original to the building, often paired with cast-iron radiators, converters, and pneumatic controls. These systems demand specialized knowledge to keep reliable and efficient.
Larger municipal buildings cool from central plants built around centrifugal or screw chillers, cooling towers, and pumped chilled-water loops. Aging plants are frequent candidates for repair, retrofit, and efficiency upgrades under emissions mandates.
Newer additions and renovated agency offices often rely on packaged rooftop units, while critical spaces like 911/dispatch centers, server rooms, and records vaults use dedicated cooling that must run continuously.
Sealed bids, RFP responses, certified payroll, prevailing wage, and MWBE participation are part of how public work gets done. We're structured to work within those rules rather than around them.
Steam systems, pneumatic controls, and chillers decades past their prime are everyday work for us. We keep aging municipal stock reliable while planning the path to modernization.
Courtrooms, dispatch centers, and agency offices can't close when HVAC fails. Our maintenance and emergency response are built around the reality that the public depends on these buildings.
From a single courthouse to a portfolio of agency and public-works buildings across the NYC metro, we provide consistent coverage across every system, so accountability stays in one place.
No fees. No surprises. Just honest service.
Scheduled, documented maintenance across your building or portfolio to maximize reliability of aging equipment and keep critical public spaces conditioned year-round.
Equipment replacement, controls modernization, and efficiency retrofits — including Local Law 97 and Local Law 87 support — phased around occupied operations and capital approval timelines.
Round-the-clock response for heating, cooling, and ventilation failures in occupied public buildings that cannot wait until business hours.
Pricing is scoped per facility or portfolio based on building age, equipment, system condition, compliance requirements, and service level. Prevailing-wage and certified-payroll terms apply where required by law.
Business+ plans start at $499/year — includes 2 rtu tune-ups, 10% off all services, and priority scheduling.
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Get answers to common questions about our services
Yes. We perform government and municipal work in line with applicable prevailing-wage law, including New York Labor Law Section 220 and federal Davis-Bacon requirements on federally funded projects, and we provide certified payroll where required.
Yes. We provide single-vendor coverage across multiple government and municipal sites throughout the NYC metro — the five boroughs, Nassau, Westchester, northern New Jersey, and Stamford, Connecticut — so heating, cooling, controls, and emergency response for your whole portfolio stay in one accountable relationship.
We offer 24/7 emergency service for occupied public facilities and prioritize critical and public-safety spaces. Specific response-time commitments are defined in your service agreement based on site criticality and coverage level.
Municipal buildings face the same NYC emissions and energy mandates as private buildings, often with older, less efficient systems. We identify retrofit and efficiency measures that move buildings toward Local Law 97 carbon limits and support the energy-audit and retro-commissioning work required under Local Law 87.
Yes. We're set up for public procurement — sealed bids, RFP and RFQ responses, sole-source documentation where applicable, and MWBE participation considerations — and we provide the documentation public approvals and audits require.
Absolutely. Aging building stock is core to our government and municipal work. We service and maintain steam and hydronic heating, pneumatic control systems, and legacy chillers, and when the time comes we can plan phased modernization — including pneumatic-to-DDC conversion — that fits your budget cycle and keeps the building operating throughout.
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Whether you manage a single courthouse or a portfolio of agency and public-works facilities across the NYC metro, Com+ Mechanical delivers prevailing-wage-compliant HVAC maintenance, retrofits, and 24/7 emergency response built for aging public building stock and public-sector accountability. Talk to our team about a facility assessment or maintenance agreement.
Call (332) 600-4640