12 AC Replacement Contractors in Arlington, VA

Arlington's climate creates year-round demand for AC replacement in Arlington. Summer temperatures hover around 88 F with the humidity that makes the Potomac valley feel oppressive, while winters drop to near 28 F, pushing heating systems equally hard. Homeowners in this Washington metro suburb face two distinct cooling and heating seasons each year. Eleven contractors serve the area, maintaining an average 4.8-star rating across more than a thousand client reviews.

Virginia requires HVAC contractors to hold the appropriate Class A, B, or C license with an HVA specialty from the Department of Professional and Occupational Regulation, ensuring qualified workmanship. Cost reflects system capacity and efficiency. A basic 3-ton central AC runs $5,500 to $11,000, while a mid-efficiency 4-ton unit spans $7,500 to $14,000, and high-efficiency 5-ton models reach $9,500 to $16,000.

Customer feedback reveals specific strengths. Technicians John and Brian at CleanFlow Pros earn repeated mention for diagnostic skill and transparent communication, reflected in a 4.9 rating across 159 reviews. B.L. James & Son draws similar praise with a 4.9 rating from 401 customers who highlight rapid response times, competitive pricing, and professional service without pressure tactics.