For dependable climate control, homeowners and businesses turn to Service First Heating & Air for expert HVAC services in Gainesville, VA. Our highly trained and experienced team delivers year-round comfort with precision, handling everything from advanced cooling systems and efficient heating solutions to routine maintenance and emergency repairs. Every job is completed with attention to detail and care, ensuring optimal energy efficiency, consistent indoor comfort, and long-term system performance.
At Service First Heating & Air, we specialize in eco-friendly HVAC services that help homeowners and businesses reduce their environmental impact while enjoying reliable, year-round comfort. By installing energy-efficient HVAC systems, we make it easier to lower utility costs, improve indoor air quality, and support a more sustainable future. Families and businesses in Manassas, VA, Manassas Park, VA, Sudley, VA, and Bristow, VA also rely on us for dependable system installations. Our focus is always on providing reliable comfort with lasting benefits.
Your safety and comfort come first. Our team is fully insured and trained to handle all AC services with precision.
We use only trusted brands like Rheem to ensure long-lasting performance and energy efficiency.
From 10% discounts for veterans and seniors to flexible financing plans, we make cool comfort affordable.
Seasonal tune-ups and regular maintenance keep your system efficient, reliable, and ready for summer.
Our licensed professionals perform accurate diagnostics, thorough inspections, and customized repair solutions designed for consistent comfort.
By upgrading to energy-efficient systems, you gain comfort that performs better and saves more over time. We handle every project with precision and expertise. With our focus on eco-conscious solutions, you’re not just getting comfort—you’re making a smart investment.
At Service First Heating & Air, we provide professional, seasonal HVAC maintenance services to ensure your heating and cooling system runs efficiently, reliably, and safely all year long. Regular tune-ups are one of the smartest ways to avoid unexpected breakdowns, reduce energy costs, and extend the life of your equipment.
Our trained technicians perform comprehensive inspections, clean essential components, and make key adjustments to keep your system in peak condition—before problems arise. This proactive approach helps prevent expensive repairs, improves indoor air quality, and ensures your comfort through every season.
When unexpected problems occur, our team is ready with responsive emergency heating and cooling services to restore comfort quickly and efficiently. Whether it’s a sweltering summer day or a freezing winter night, we understand that every minute without a working system matters.
We respond promptly to urgent calls, arriving fully equipped to diagnose and resolve the issue, minimizing downtime and keeping your home or business safe. Our licensed and trained experts handle emergencies with precision, and professionalism.
You can count on us to provide effective, lasting HVAC repairs when you need them most, ensuring your HVAC system is back up and running as quickly as possible. We’re not just restoring comfort—we’re restoring peace of mind.
Choosing Service First Heating & Air means partnering with trusted experts who prioritize your comfort, energy efficiency, and long-term system reliability. Our proven track record for quality HVAC services makes us the preferred choice in Gainesville, VA.
We also proudly serve nearby areas like Manassas, VA, Manassas Park, VA, Sudley, VA, and Bristow, VA. Every service we deliver is focused on long-term reliability and customer satisfaction. With every project, we continue building trusted relationships across Northern Virginia through dependable care and lasting solutions.
From emergency repairs to full system replacements, our expert HVAC team is ready to help—day or night. Experience reliable service, honest pricing, and total peace of mind.
