11 AC Repair Contractors in Frankfort, IL
Top-Rated AC Repair Contractors in Frankfort
King Heating, Cooling & Plumbing
“98% of reviewers assign 5 stars, citing transparency, fair pricing, and skilled technicians. Multiple customers specifically name Tyler, Dennis, and Cole as…”
Climate Control Systems
“Five of five sampled reviewers specifically praise the company's honesty and fair pricing, with one client noting they compared seven competitors' quotes…”
All AC Repair Contractors (11 total)
Enright's Heating & Cooling, Inc.
“All four full reviews award 5 stars, with reviewers collectively praising same-day emergency response,…”
Golden Cooling & Heating – HVAC Maintenance, AC & Heating Repair, Installation & Electrical Services | Frankfort, IL
“8 verified client reviews averaging 5 stars demonstrate unanimous satisfaction, with multiple reviewers…”
Service Tech Heating & Cooling Inc.
“Fifteen client reviews yield a consistent pattern: Marvin Weaver and technician Paul receive personal…”
Frankfort Residential Heating & Cooling
“Eight of eight reviewers award perfect five-star ratings, with zero negative feedback across every documented…”
Reliant Heating and Air Conditioning, Inc.
“Eleven reviews yield a perfect 5-star average, with every reviewer recommending Reliant. Four customers…”
Annointed Services General, LLC
“All seven reviews award 5-star ratings without exception. Three reviewers specifically name technicians Matt…”
HAS Services, LLC
“All featured reviews award the company 5 stars, with consistent praise for technician punctuality, friendly…”
AC Repair Costs in Frankfort
Typical repair costs for Frankfort homeowners, by problem type.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call Usually credited toward repair | $83 | $132 | $220 |
Refrigerant recharge (R-410A) | $165 | $385 | $770 |
Capacitor replacement | $132 | $275 | $495 |
Fan motor replacement | $275 | $495 | $770 |
Compressor replacement | $880 | $1,980 | $3,080 |
Evaporator coil repair | $440 | $990 | $1,650 |
Labor (hourly rate) Per hour during business hours | $83 | $121 | $165 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Repair in Frankfort, IL: What to Expect
Frankfort experiences an extended climate where winter temperatures dip to an average low of 18 F, compounded by lake-effect wind chill rolling in from Lake Michigan. While summer highs settle around 84 F with moderate humidity, heating demand far exceeds cooling needs, making furnace reliability essential throughout the colder months. The Frankfort area is served by eleven HVAC contractors with an impressive collective rating averaging 4.7 across more than two thousand customer reviews. Even in a market dominated by heating concerns, AC Repair services in Frankfort become critical when summer heat arrives and homeowners need reliable cooling they can trust.
Repair costs in Frankfort reflect the technical nature of each service call. A diagnostic or service call typically runs $83 to $220, while refrigerant recharging using R-410A can cost anywhere from $165 to $770. Capacitor replacement generally ranges from $132 to $495, with final expenses depending on system specifics and parts required. Illinois does not mandate statewide HVAC licensure, so local licensing requirements apply and homeowners should verify credentials with their municipality before hiring.
Customer feedback consistently highlights specific contractors who earn strong recommendations. King Heating, Cooling & Plumbing receives frequent praise for transparent communication, fair pricing, and technically skilled work, with customers specifically naming Tyler, Dennis, and Cole as professionals who clearly explained their options. Climate Control Systems earns commendation for honesty, with one client noting they compared seven competing quotes before selecting their company. Assured Energy Solutions maintains outstanding reviews with 327 out of 331 ratings at five stars, particularly noted for same-day response during extreme weather and technicians who routinely recommend only necessary repairs rather than pushing costly upgrades.