Installation

Investing in a new HVAC system is a major decision. Pender Heating and Air Conditioning LLC ensures you get the maximum value and efficiency from your investment with expert, meticulous installation. We specialize in correctly sizing and installing high-efficiency AC units, furnaces, and boilers for homeowners across Fairfax, guaranteeing comfort and long-term savings.

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Why Choose Pender for Your New System Installation

The performance and lifespan of your new heating and cooling system depend entirely on the quality of its installation. Our licensed and NATE-certified team handles every detail, ensuring your new unit operates at peak efficiency from day one.


We treat every new installation project in Fairfax with a commitment to precision. We begin with a thorough load calculation to ensure your new AC or furnace is perfectly sized—an essential step often overlooked by others. An improperly sized unit will short-cycle, leading to energy waste and premature breakdown. We handle all aspects of the replacement, including securing necessary permits, safely removing and disposing of the old unit, and customizing the connections for optimal efficiency. Choose our expertise for a smooth transition to reliable, energy-saving home comfort.