Service First Heating & Air is the go-to HVAC company serving Catlett, VA with dependable, year-round comfort solutions. We handle everything from routine maintenance to emergency HVAC services.
Whether you’re in Whitestone, VA, Alanthus, VA, Kellys Ford, VA, Somerville, VA, or Catlett, VA, Service First Heating & Air is your trusted HVAC contractor for fast, effective repairs and long-lasting comfort. From unexpected furnace failures to stubborn AC breakdowns, we handle every issue with precision and care. Our experienced team provides quick turnarounds, clear solutions, and dependable service for every season.
Here’s how we help keep your system strong:
Catlett’s cold winters and humid summers mean your HVAC system needs to be tough and efficient. At Service First Heating & Air, we provide solutions built specifically for the local climate—keeping your home comfortable through every season.
Our expert technicians fine-tune your system to handle temperature swings without overworking, helping you save on energy costs and extend the life of your equipment.
We optimize performance for year-round reliability and comfort.
Service First Heating & Air is proud to be the team you choose for HVAC services.
Don’t wait around while your system gets serviced—make the most of your day in Catlett, VA. Stroll through the historic train depot, pick up fresh produce at a local farm stand, or enjoy a peaceful walk in the countryside. You’ll return to a home that’s perfectly comfortable and climate-controlled.
Let Service First Heating & Air take care of your HVAC, so you can enjoy everything Catlett has to offer—stress-free and on your schedule.
Service First Heating & Air isn’t just another HVAC company—we’re a part of the Catlett, VA community. We understand the local climate, the homes, and the HVAC systems that perform best here. Our goal is to deliver dependable comfort backed by integrity and expert care.
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
Whether you own a home in Whitestone, VA or manage a business in Catlett, VA, Service First Heating & Air offers HVAC solutions built around your specific needs. We proudly serve both residential and commercial clients across Alanthus, VA, Kellys Ford, VA, and Somerville, VA, bringing the same high standard of service to every property we visit. No matter the size or style of your system, we tailor each repair, installation, or maintenance plan to deliver year-round comfort.
When the unexpected happens, we’re ready with emergency HVAC services that bring fast results and long-term peace of mind. From small homes to large commercial spaces, our team works with care, speed, and attention to detail.
Our highly trained professionals deliver expert service on every visit.
We install top‑quality equipment backed by industry‑leading warranties.
Enjoy peace of mind knowing our workmanship is fully guaranteed.
Flexible payment plans and exclusive savings for seniors, veterans, and first responders.
24/7 support to resolve unexpected HVAC issues whenever they arise.
Transparent pricing with no surprises—get a quote before any work begins.
Personalized service rooted in community trust and dedication.
Proactive care to extend equipment lifespan and maximize energy efficiency.