Certified HVAC Repair in Fairfax, VA 22030 - Long's Corporation

We understand how vital a cool home is during our humid Fairfax summers. Our first step is a thorough inspection, often starting with the clogged air filters common in our area due to pollen and humidity. We clean or replace filters and check refrigerant levels, condenser coils, and the entire system for proper airflow. Our goal is to restore efficient cooling quickly and advise on a maintenance plan to prevent future breakdowns during peak heat.

We provide comprehensive sewer installation and repair, beginning with a camera video inspection. This allows us to pinpoint the exact issue—such as a clog, break, or root intrusion—without unnecessary digging. For repairs, we use durable materials suited to our local soil conditions and can handle full replacements if needed. This precise approach, honed over generations serving Northern Virginia, saves you time and ensures a long-term fix.

Yes, we offer maintenance agreements designed to address common plumbing and HVAC issues proactively. These plans include scheduled inspections, cleaning, and adjustments for systems like your water heater, drains, and HVAC units. As a third-generation local business, we believe regular maintenance is key to preventing emergencies, extending system life, and keeping your Fairfax home comfortable year-round.