Logo of Nightingale Air featuring a bird illustration with the text 'Nightingale Air Heating & Cooling' and the tagline 'So you can live well year-round'.

Breathe Easy.

At Nightingale, we design high-performance HVAC systems that prioritize your wellness, comfort, and aesthetic harmony. Our integrated climate solutions ensure your environment is perfectly conditioned while promoting air quality and energy efficiency. Designed for comfort. Installed with care.

We serve the metro DC area and the surrounding counties.

Intelligent comfort. Trusted care.
At Nightingale, we make HVAC and home energy systems seamless, beautiful, and designed for lasting well-being. We are your trusted partner in climate, comfort, and peace of mind.

Contact us

You can expect to hear back from a team member within 24hrs