Lighthouse Heating & Cooling is built on one core belief: a company’s greatest strength is its ability to execute successfully throughout the entire value chain.  As such, we cater to contractors and developers that span small, medium and large scale residential and commercial developments.

We excel at managing complex projects in demanding environments, with numerous moving parts. Through a comprehensive and coordinated approach, our team oversees every stage of the process including design, estimating, fabrication, assembly, testing and start-up on time and on budget.

Committed to excellence

In-House Experts

We self-perform all estimating, drafting, planning, specification, and design for both renovation and ground-up construction projects, ensuring seamless coordination throughout each job’s lifecycle.

Our in-house engineering team, trained in the latest modeling software, provides a major advantage, enabling fully custom ductwork design through a BIM-driven approach. By managing this process internally, we maintain strict quality control, optimize airflow performance, and configure space to meet each project’s unique requirements. This integrated capability minimizes waste and errors, improves efficiency, and allows us to deliver high-performing, well-balanced HVAC systems in less time.

Our HVAC technicians bring exceptional skill, professionalism, and safety to every project. Our team includes state-licensed and OSHA certified professionals, with several members trained in Forklift and Lull operation for complex installations. As certified installers for leading manufacturer systems, we deliver expert, manufacturer-approved workmanship you can trust.

Nothing can be certain, except death and taxes...and HVAC

At our state-of-the-art 25,000 square foot facility in East Norwalk, we specialize in sheet metal fabrication, turning fully customized concepts into precise, built solutions. Our experienced sheet metal and piping detailers ensure accuracy from design through installation, working with a wide range of materials including galvanized, black-iron, aluminum, and stainless steel. We also provide a full range of rigging and delivery options throughout Connecticut, offering the flexibility needed to meet the logistical demands of any project.