HVAC Repair Brooklyn NY | Call KLC Heating & Cooling

Brooklyn, NY 11236

(646) 857-9730

Provided Services

  • HVAC system repair
  • Water heater installation
  • HVAC installation or replacement
  • HVAC system maintenance
  • Water heater repair

Frequently Asked Questions

My Brooklyn home's boiler has stopped working. What should I do?

A boiler breakdown, especially during a cold spell, is a common issue in many Brooklyn homes. First, check your thermostat settings and ensure the pilot light is on if you have an older system. For persistent problems or if you suspect a leak or pressure issue, it's best to call a professional. KLC's technicians have over 17 years of experience specifically with boiler systems. We provide prompt, reliable repair services to diagnose the problem—whether it's a faulty pump, valve, or heat exchanger—and get your home's heat restored efficiently and safely.

What's included in your HVAC maintenance service?

Our HVAC maintenance is designed to keep your Brooklyn system running efficiently and prevent costly breakdowns. A typical visit includes cleaning condenser and evaporator coils, checking refrigerant levels and for leaks, inspecting electrical connections, lubricating moving parts, testing system controls and the thermostat, and checking airflow. For heating systems, we also inspect heat exchangers, burners, and flues. This proactive care helps extend the life of your equipment, maintain energy efficiency, and ensure your family's comfort year-round.

How long does a typical water heater installation take?

A standard water heater installation for a Brooklyn home typically takes between 2 to 4 hours. The exact time can vary based on the type of unit (tank vs. tankless), its location, and whether any new plumbing or electrical connections are needed. Our certified technicians will assess your specific setup, handle the removal of the old unit, and ensure the new one is installed correctly and up to all local codes. We prioritize a clean, efficient process to minimize disruption and get your hot water flowing reliably again.

Company Background

KLC Heating & Cooling is a Brooklyn-based HVAC contractor founded on deep-rooted expertise and a genuine passion for the trade. Our journey began over 17 years ago, with hands-on experience gained from working with major companies both locally and internationally. This extensive background in furnaces, boilers, and air conditioning systems led to the establishment of KLC in 2012. We are a full-service provider dedicated to the New York area, focusing on reliable installation, repair, and maintenance for both residential and commercial properties. Our commitment is to deliver dependable service for your heating, cooling, and water heater needs, ensuring comfort and efficiency for your home or business.

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours


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