We are more than just a heating and cooling company; we are your neighbors and your friends. Our understanding and love for this locality, combined with our expertise in HVAC systems, make Mannix Heating and Cooling the top choice for all heating and cooling needs.

At Mannix Heating and Cooling, our primary goal is to create optimal home comfort for our Manassas residents all year round. To this end, we offer a wide range of HVAC services including air conditioning installation, repair, and maintenance, heating unit setup, repair, and routine checks, along with HVAC unit replacements. Our team is made up of highly skilled technicians, each with extensive HVAC systems experience and fully licensed to provide HVAC services in Manassas.

24/7 Emergency Services from Mannix Heating and Cooling

We know that HVAC emergencies can occur at any time, and waiting for regular hours to have your HVAC system fixed can be quite stressful. This is why Mannix Heating and Cooling operates a 24/7 HVAC emergency service in Manassas to provide prompt solutions to your HVAC issues any time of the day. Whether it is a malfunctioning air conditioner in the stifling summer heat or a heating unit that fails in the freezing winter cold, our highly responsive team is always ready to provide swift, effective solutions exactly when you need it.

Our customers are at the heart of everything we do at Mannix Heating and Cooling. We are committed to providing excellent customer service starting from the very first interaction with you. Our team is always professional, friendly, and helpful, ready to listen to your HVAC needs, proffer expert advice, and build solutions to your satisfaction. Our outstanding customer service teamed up with competent HVAC services, makes us the foremost HVAC contractor for Manassas, VA residents.

Energy-Efficient HVAC Solutions

As a company deeply rooted in Manassas, we are cognizant of energy costs in our area and are passionate about providing HVAC systems that are not only high-performance but also energy-efficient. Going green does not just help save money on energy bills but it contributes to a healthier environment for our community. Mannix Heating and Cooling will help you select and install the right energy-efficient HVAC system for your home or commercial property and teach you how to maintain it to retain its high energy-efficiency.

We understand the financial undertaking involved in HVAC services, and we do our part to ease this load with affordable and upfront pricing. At Mannix Heating and Cooling, we provide free, no-obligation quote for services without hidden costs. Whether it’s air conditioner repair, heating unit installation, HVAC maintenance or HVAC system installation, our prices are competitive, transparent and fair.

Mannix Heating and Cooling is the number one HVAC contractor in Manassas, VA, providing exceptional HVAC services, unrivaled customer service and unmatched emergency services. Your satisfaction is our success, and we do not settle for anything less. For all your HVAC-related needs in Manassas, VA, trust Mannix Heating and Cooling to deliver beyond expectations.