Residents in Sudley, VA rely on us for reliable HVAC services that guarantee year-round comfort and efficiency. Whether managing the intense heat of summer or combating chilly winter nights, our experienced and highly skilled technicians are dedicated to delivering lasting, effective solutions tailored to your specific needs. At Service First Heating & Air, we approach every project with professionalism, precision, and meticulous attention to detail, ensuring your HVAC systems run smoothly, efficiently, and reliably.
We specialize in HVAC system installation designed to maximize comfort and reduce energy costs. Whether you’re replacing an outdated system or installing one for the first time, our team ensures precision and quality in every step. By assessing your property’s unique needs, we provide tailored solutions that improve performance and reliability. Clients in Manassas, VA, Manassas Park, VA, Bristow, VA, and Gainesville, VA also depend on our expert installation services. We take pride in offering long-term solutions that make a difference in daily comfort.
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.
Our HVAC installations are designed with long-term performance in mind, ensuring your home or business stays comfortable and energy-efficient year after year. Every project is managed with precision and care.
At Service First Heating & Air, we deliver a full range of heating and cooling services tailored to meet the demands of homeowners in Sudley. From seasonal maintenance to complete system care, we work to keep your home running efficiently throughout the year.
Our HVAC services are built around customer satisfaction and long-term system reliability, helping you avoid breakdowns and reduce energy bills. We believe in providing solutions that fit your lifestyle and budget, all while maintaining the highest standards of workmanship. With every call, our team delivers comfort, trust, and expertise.
HVAC issues can happen anytime, which is why our team offers fast, reliable emergency HVAC services around the clock. No matter the hour, we’re ready to respond promptly to restore your heating and cooling systems and get your comfort back on track.
Our expert technicians specialize in diagnosing and repairing HVAC problems quickly, minimizing downtime and preventing further damage. From unexpected breakdowns to urgent system repairs, we deliver dependable HVAC repair services whenever you need them most.
With our 24/7 availability and rapid response times, you have access to professional, trusted HVAC services whenever an emergency strikes—day or night. Count on us to keep your home or business safe, comfortable, and running smoothly no matter what.
sac man2025-04-14Trustindex verifies that the original source of the review is Google. Service first are goods guys. i took there recomendation on a cracked drip pan replacement on my up stairs unit last year. man iam glad i did! After working on installing new insulation up in the attric i had about 1/4 inch of condisation/ water in the pan so happy they made that recomindation. Saved me! Been using them for servicing three units on my property and they have thoughly gone threw each unit and made recomendations to maximize effeciancy and or safty or longgevity for each unit. I will be taking there recommendatio for action. Jim Dunemann2025-04-05Trustindex verifies that the original source of the review is Google. Jerry and his install crew were on time a very professional. They answered any and all questions we had. Jerry provided the best solution for our comfort resolving 15 years of huge temperature discrepancies between various parts of our home. It was an extreme pleasure dealing with an owner/operator you can trust! The install of our new furnace and A/C is extremely well done. He and his crew go above! Jeri Burke2025-04-02Trustindex verifies that the original source of the review is Google. Service First replaced my HVAC in 2022 and have maintained it since. You could not work with nicer people, very professional and courteous. I recommend them highly. Gary Carper2025-04-01Trustindex verifies that the original source of the review is Google. Super friendly and informative customer service! Explained everything and arrived and finished in prearranged timeline. Water heater install looks and works great! Would recommend every day! Mike Williams2025-03-25Trustindex verifies that the original source of the review is Google. Service First always arrives early, do great work. They educate you about the service completed and your unit. Seth came last, he's a great technician and good guy. Jim Lawson2025-03-17Trustindex verifies that the original source of the review is Google. Service First Heating and Air came to our house today to install a new unit. They sent plenty of service people to install, they ran all tests, taught us how to use the new, etc. They were all very polite and seemed to know exactly what they were doing. They are probably not the most inexpensive but they are certainly not the most expensive, what they are, are qualified technicians who did an excellent job. Mardie Amery2025-03-17Trustindex verifies that the original source of the review is Google. I love this company!! Professional and personable, I am so happy to know Seth will answer if I need him!!Load more
When you choose Service First Heating & Air, you’re choosing more than just a provider—you’re selecting a team that delivers high-quality HVAC services tailored to your needs. Based in Sudley, VA, we proudly serve homeowners with expert solutions and exceptional care.
But our service doesn’t stop at city limits. Homeowners across Manassas, VA, Manassas Park, VA, Bristow, VA, and Gainesville, VA, trust us for the same level of dedication, responsiveness, and quality workmanship. From emergency repairs to full system upgrades, we handle it all—with precision and care. With every service, we focus on providing dependable performance and long-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.