Lake Grove Heating & Cooling Smithtown NY

Business Overview

Lake Grove Heating & Cooling in Smithtown NY is a family-owned plumbing and HVAC company serving homes and small businesses on Long Island. The company offers 24/7 emergency service and answers calls any time of day. A small crew of experienced technicians handles installations, routine maintenance, and repairs for both residential and commercial properties. Technicians arrive with tools and a clean work approach to keep customers' homes tidy while they work.

Key Services

Services are grouped to make it easy to find what is needed:

• Plumbing: Plumbing inspections, fixture installs, clog clearing, sewer backup response and sewer work.
• Heating & Cooling (HVAC): Central system service, split system installations, routine tune-ups, and emergency repairs.
• Installations & Maintenance: New system installs, replacement parts, seasonal checks, and preventive care to keep systems running through hot, humid summers and cold, windy winters.

Areas Served

Lake Grove Heating & Cooling serves Smithtown NY and nearby communities. Regular service areas include:

• Smithtown, NY
• Kings Park, NY
• Saint James, NY
• Village of the Branch, NY
• Nissequogue, NY
• Village Branch, NY

Company History

The business began in August 1970 when Marcus Baker Sr. opened the company after completing a five-year apprenticeship. He worked on homes, office buildings, shopping centers and schools across Suffolk County. Over the decades the company grew from a small local shop into a steady service provider on Long Island. The shop kept a focus on practical training and hands-on work that built steady skills across crews.

Leadership

Marcus Baker leads the company today. He took over the family business after more than 25 years in the trades. Marcus is known for close attention to detail and a steady work ethic. He learned much on the job and is comfortable with both product choices and hands-on repairs. Customers note his friendly manner and the care his team takes to leave work areas clean.

Specialties & Highlights

• Family-owned since 1970 with long local experience.
• 24/7 emergency plumbing and HVAC response for urgent needs.
• Skilled in sewer backups, clogs, fixture installs, and central and split systems.
• Hands-on training for technicians and a clean, respectful on-site approach.

Why Locals Choose Lake Grove Heating & Cooling

Neighbors in Smithtown turn to Lake Grove Heating & Cooling for steady workmanship and local roots. The company understands Long Island weather, from humid summer heat to cold winter nights, and works to keep systems running reliably. With a long track record and a practical, honest approach, the company remains a familiar name for plumbing inspections, HVAC service, and emergency repairs in Smithtown NY and surrounding towns.