Alex Hvac Service LLC

Alex HVAC serviced our home on the same day of the call. I had our thermostat and circuit breakers replaced to address the constant trip of power to the hvac. Alejandro was thorough with his job, polite and explained everything well. Pricing is fair, service is great! Junior and Alejandro are hands-on knowledgeable and quick to address the issue. A+ for professionalism.

Outstanding Service from Start to Finish! I reached out to this company for a warranty repair on my HVAC system after another provider tried to convince me to replace the entire unit. From the very first call, the process was smooth and professional. They sent someone out promptly for a second opinion, confirmed the issue, and ordered the necessary parts under warranty. The repair was completed today, and everything was handled seamlessly the technician arrived on time, worked efficiently, and left the area clean. Everyone I dealt with was courteous, knowledgeable, and honest. The pricing was fair and reasonable, and I truly appreciate their integrity and professionalism. Highly recommend this company for anyone looking for reliable and trustworthy HVAC service!

Alex HVAC is the only company I will ever use. Alex is the greatest. He is honest, skilled, and always goes above and beyond for his customers. His son and the rest of their staff are the same way: friendly, professional, and they really know their stuff when it comes to HVAC. You can tell they take pride in their work and truly care about helping people. Alex fixed my unit, handled all the warranty issues directly with the manufacturer, and made everything completely effortless on my end. I have been using him for years because he never lets me down. Recently, another company came out to clean my vents and tried to scare me with selective pictures, claiming we had a major mold problem. They talked about taping off rooms, setting up containment, and treating it like a full blown infestat

The team from Alex Hvac was fantastic! Miguel and Ramiro installed the system today and everything went smooth. Alex and Junior did our diagnostic, followed up with short term repairs beyond our ask. Overall I would strongly recommend Alex HVAC without doubt.

Alex and his team found the most up to date and efficient replacement for an over 40 year old unit. They maintained great communication were flexible with timing and provided by far the absolute best price in NOVA! The installation was flawless and they took care to use drop cloths to keep the inside of my house clean. I will 100% use them for any future HVAC service.