Homeowners and commercial property owners in Manassas Park, VA rely on our certified technicians for dependable HVAC repair services that restore system functionality and maintain year-round comfort.
Our comprehensive HVAC repair approach begins with thorough system evaluation and accurate diagnostics to identify underlying issues affecting your heating and cooling equipment performance. We deliver professional repair services with unwavering commitment to quality and customer satisfaction across the entire Northern Virginia region. Our expert technicians proudly serve neighboring communities including Manassas, VA, Sudley, VA, Bristow, VA, and Gainesville, VA, providing consistent repair excellence and exceptional AC unit repair services throughout the area.
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 comprehensive repair offerings include:
Every repair project receives rigorous testing and quality verification to ensure optimal system operation and long-term reliability.
Each HVAC repair project in Manassas Park benefits from our team’s comprehensive understanding of diverse system configurations and manufacturer requirements for superior repair outcomes. Service First Heating & Air delivers specialized diagnostic services and repair solutions for sophisticated heating and cooling systems requiring technical precision and professional residential heating repair expertise.
Our certified professionals demonstrate exceptional skill in restoring system functionality and enhancing overall equipment efficiency throughout residential and commercial properties. We employ state-of-the-art diagnostic tools and proven repair methodologies to identify core problems and implement effective solutions tailored to your specific system needs.
Our HVAC repair services feature comprehensive service guarantees and continued support to safeguard your investment and maintain reliable system performance. We maintain strong relationships with premier equipment manufacturers and maintain inventory of premium replacement components that ensure dependable operation and extended service life.
Our licensed repair technicians adhere to rigorous service protocols and safety standards during every thermostat repair service project to guarantee optimal system restoration and peak efficiency.
We provide clear repair documentation and proactive maintenance guidance to help property owners avoid future complications and optimize system performance for maximum longevity.
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
Manassas Park residents trust Service First Heating & Air for reliable HVAC repair services that provide outstanding comfort restoration and operational performance. Our local knowledge allows us to understand unique regional climate challenges and system demands, ensuring we deliver the most appropriate repair solutions for your specific requirements.
We establish enduring customer partnerships through transparent pricing, dependable service delivery, and repair solutions that consistently surpass performance standards. We remain committed to serving Manassas, VA, Sudley, VA, Bristow, VA, and Gainesville, VA with expert heating and cooling repair services and comprehensive system maintenance 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.