Long Island Mechanical Llc

Quickly positioned itself as a go‑to HVAC specialist across NYC and Long Island, blending mechanical expertise with sustainability.

Delivers turn‑key HVAC and mechanical systems for new construction and renovations, coordinating closely with architects, engineers, and general contractors.

Projects include commercial installations, emergency repairs, and preventive maintenance programs aimed at maximizing operational efficiency.

Ensures on‑time, on‑budget delivery with in‑house project management—even on complex retro‑commissioning and energy‑savvy builds.

Specialises in sustainable mechanical solutions, guiding clients through energy audits, Local Law 97 compliance, and incentive procurement.

Operates 24/7 for emergency service, demonstrating a commitment to rapid response and reliability.

Though emerging, supports mid

sized commercial clients.

Dedicated to keeping our clients first.

We stay in constant communication with our customers until the job is done.

Provide analysis to help you understand your position within new and evolving legislation such as Local Law 97.

Preventative focus: customized maintenance plans designed to increase energy performance and extend HVAC system lifespan.