Reliable and efficient AC repair service in Bristow, VA is vital to maintaining year-round comfort in your home or business. At Service First Heating & Air, we specialize in quick responses, and trusted repairs tailored to your cooling system’s needs. Whether you need a minor part replacement or a complete system overhaul, our skilled technicians deliver precision, expertise, and dedication to every job.
Homeowners and businesses throughout Bristow count on us for consistent, quality results. We proudly serve nearby communities including Manassas, VA, Manassas Park, VA, Sudley, VA, and Gainesville, VA with the same commitment to excellence. Whether you are experiencing an unexpected breakdown or need routine maintenance, we respond quickly and fix your system right the first time. Our team is fully equipped to provide emergency repairs during peak demand periods when timing is critical. We also offer expert AC coil cleaning service to enhance efficiency and prevent future system issues.
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.
We offer expert solutions such as:
We don’t just make quick fixes — we provide recommendations that help extend the lifespan and improve the efficiency of your HVAC system.
Every building and HVAC issue is unique. That’s why Service First Heating & Air offers customized repair solutions for our customers in Bristow. From residential air conditioners to commercial rooftop units, we understand how to restore your system quickly and effectively. Whether you’re facing noisy fans, inconsistent cooling, or airflow problems, we diagnose and fix the core issues for lasting results.
Our team works efficiently and respectfully, making sure your space and schedule are always a priority. We aim to deliver both immediate comfort and long-term reliability with every service call.
Utilizing state-of-the-art diagnostic tools, our experts identify the exact cause of your troubles. Our technicians are trained to repair electrical components, refrigerant systems, digital controls, and perform full system replacements if necessary. In addition to standard repairs, we also specialize in air handler repair to ensure your system distributes cool air properly.
Whether you’re managing a home or commercial property, our air conditioning services are tailored to fit your needs. We educate customers about warning signs and recommend proactive maintenance to avoid costly breakdowns.
During emergencies, we respond rapidly with fully stocked service vehicles to minimize downtime. Our commitment is to deliver long-lasting repairs that restore proper airflow, temperature control, and overall HVAC efficiency.
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 comfort is interrupted, Service First Heating & Air delivers trusted and efficient service across Bristow, VA. We proudly extend our services to surrounding areas including Manassas, VA, Manassas Park, VA, Sudley, VA, and Gainesville, VA. Whether you need urgent emergency repair, a failing cooling unit fixed, or a thermostat recalibrated, we provide dependable and thorough AC repair service. We focus on long-term system health, not just temporary fixes — a commitment visible in every job we complete.
Our Bristow customers appreciate our honesty, professionalism, and dedication to getting the job done right the first time. From routine maintenance to complex repairs, we ensure top-quality workmanship and total satisfaction with every visit.
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.