Stay cozy all season long with expert heating services from Service First Heating & Air—trusted by Warrenton, VA homeowners since 2009.
When the temperatures drop, make sure your heating system is ready to perform. Whether you’re dealing with a sudden breakdown or planning for a full replacement, we’re here to help. Our certified technicians offer everything from repairs and tune-ups to complete installations and system upgrades—with same-day estimates, 0% financing, and a one-year craftsmanship warranty for your peace of mind.
We work on all major heating systems including furnaces, heat pumps, and ductless mini-splits. With over 15 years of experience and NATE-certified pros on every job, we’re the reliable team you can count on for quality results and fast service—even after hours.
Your safety is our priority. We’re fully insured and qualified to work on all types of residential heating systems.
We install dependable, energy-efficient systems from trusted brands like Rheem for long-term comfort and savings.
Get up to $1,250 off qualifying system replacements, and enjoy 10% discounts for veterans, seniors, and first responders.
Seasonal maintenance helps maximize performance, reduce energy costs, and extend the life of your system.
We’re more than just HVAC contractors—we’re your local heating specialists committed to keeping your home warm and efficient all winter long.
Need emergency service? Want a second opinion? We’ve got you covered. Call Service First Heating & Air today and see why Warrenton, VA trusts us for reliable heating repair and replacement.
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.
