5 AC Repair Contractors in Rockville, VA
Top-Rated AC Repair Contractors in Rockville
David L Hall Inc
“All 304 reviews award 5 stars, with multiple reviewers specifically naming technicians Scott, Jonathan, and Lani. Four reviewers describe same-day or Sunday…”
Air Perfection
“All five-star reviews cite same-day or few-hours-later emergency response, with three specifically naming technician Anthony. Multiple reviewers describe…”
All AC Repair Contractors (5 total)
RVA Heating and Cooling
“13 of 15 reviewers award 5 stars, praising same-day responsiveness, honest pricing, and repairs that other…”
AC Repair Costs in Rockville
Typical repair costs for Rockville homeowners, by problem type.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call Usually credited toward repair | $75 | $120 | $200 |
Refrigerant recharge (R-410A) | $150 | $350 | $700 |
Capacitor replacement | $120 | $250 | $450 |
Fan motor replacement | $250 | $450 | $700 |
Compressor replacement | $800 | $1,800 | $2,800 |
Evaporator coil repair | $400 | $900 | $1,500 |
Labor (hourly rate) Per hour during business hours | $75 | $110 | $150 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Repair in Rockville, VA: What to Expect
Rockville summers push into the 90s with sticky humidity that settles over the yard and never really lifts. July alone logs 44 days above 90 degrees, and the air feels heavier than the temperature suggests. Mid-Atlantic moisture makes every degree count, which is why AC Repair in Rockville stays busy from late spring through early fall. Five contractors serve this area, and together they carry an average rating of 4.4 pulled from 657 customer reviews.
Service costs follow predictable ranges. A diagnostic or service call runs $75 to $200, while refrigerant recharge using R-410A ranges from $150 to $700. Capacitor replacement typically costs $120 to $450. Virginia requires HVAC contractors to hold a Class A, B, or C license with HVA specialty classification from the Department of Professional and Occupational Regulation, establishing a baseline of formal competency in the market.
Customer feedback points to fast response and straightforward communication. David L Hall Inc draws repeated praise for same-day or Sunday emergency calls, with technicians Scott, Jonathan, and Lani specifically named across 304 five-star reviews. Air Perfection earns similar recognition for arriving the same day or within hours, with technician Anthony noted for honest pricing. Glen Allen Plumbing holds a 4.9 rating from 24 reviewers, and customers highlight friendly technicians who explain what needs fixing and deliver solutions that actually last.