About Mullins Heating & Air
Mullins Heating & Air Conditioning, LLC provides expert HVAC repair in Prince William County VA and surrounding Northern Virginia communities. We’re a family-owned company based in Sumerduck, Virginia, proudly serving Fauquier, Stafford, and Culpeper Counties with honest, high-quality service that keeps homes comfortable year-round.
Founded in 2016 by Scott Mullins, who has over 22 years of HVAC experience, our company is built on honest pricing, dependable work, and long-term customer care.
Who We Are
We’re a small, family-owned company built on trust and quality workmanship. Our team focuses on getting the job done right—no shortcuts, no upselling, and no surprises. We take pride in honest pricing, clean work, and showing up when we say we will. Above all, we’re committed to reliable service and long-term comfort for our customers. At Mullins Heating & Air, our Northern Virginia team stands for honest communication, dependable work, and fair pricing on every job.
Learn more about our HVAC services across Northern Virginia, including Sumerduck, Fauquier, and Prince William Counties.
Service Areas for HVAC Repair in Prince William County VA
Mullins Heating & Air proudly serves Sumerduck, VA, and the surrounding counties — Fauquier, Prince William, Stafford, and Culpeper. Our team provides expert HVAC repair, installation, and maintenance for homes and small businesses throughout Northern Virginia. Whether you need emergency heating service or a new air conditioning system, we’re your trusted local partner in reliable comfort.
Our Mission and Vision
Our mission is to provide high-quality heating and air solutions with honesty, reliability, and fairness. Customers deserve the best service and value, and that is what we deliver. At the same time, we aim to be the trusted HVAC provider in our community by offering reliable services with fair pricing and lasting satisfaction.
Additionally, we believe every customer deserves clear communication, upfront pricing, and dependable service. That’s why we treat every job as if we were working in our own homes.
Our Core Values
These values guide every installation, repair, and maintenance visit. Homeowners choose our team because we stand behind our work and aim for long-term comfort, not quick fixes.
- Integrity
- Quality
- Customer Focus
- Reliability
- Hard Work
- Fair Pricing
When you need dependable HVAC repair in Prince William County VA, Mullins Heating & Air is the trusted name local homeowners rely on.
What Our Clients Say
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