11 Emergency HVAC Contractors in Mt Vernon, OH

4.4 avg rating
1,210 total reviews11 offer 24/7 service

Top-Rated Emergency HVAC Contractors in Mt Vernon

#1

Cosby Heating and Cooling

4.9(521 reviews)
24/7 Highly Rated

Every one of the seven excerpted reviews carries a five-star rating, with four reviewers naming specific technicians who resolved problems others could not…

10 College St, Mt Vernon, OH 43050
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#2

Peterman Brothers Heating Cooling Plumbing

4.7(525 reviews)
24/7

All five-star reviewers name a specific technician, Andrew, Zach, Braxton, Zac, or Alex, and mention transparency or thoroughness. The sole one-star review…

14580 Wooster Rd, Mt Vernon, OH 43050
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#3

MAC Heating & Cooling

4.8(69 reviews)
24/7

All 69 reviews carry 5-star ratings, with 9 of 10 sampled reviews explicitly praising same-day or next-day arrival. Technicians named in reviews include Bryan,…

11529 Green Valley Rd, Mt Vernon, OH 43050
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All Emergency HVAC Contractors (11 total)

Payne's Heating & Cooling

5.0(24)
24/7

All 24 reviewers award five stars, with three explicitly mentioning emergency or urgent circumstances. Jason…

8684 Columbus Rd, Mt Vernon, OH 43050

Cosby Heating and Cooling

5.0(16)
24/7

Two of two detailed reviews award 5 stars, with both naming specific technicians (Levi and Michael S.) who…

7431 Old Delaware Rd, Mt Vernon, OH 43050
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Xtreme Air LLC

5.0(16)
24/7

Sixteen reviewers collectively award a perfect 5-star rating, with multiple customers emphasizing same-day…

506 Harcourt Rd, Mt Vernon, OH 43050
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Heating & Cooling Products

3.7(15)
24/7

2 of 3 sampled reviewers criticized customer responsiveness and parts guidance, while the sole 5-star review…

325 Commerce Dr, Mt Vernon, OH 43050
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Complete Comfort Systems

3.4(14)
24/7

Of fourteen client reviews, three award five stars citing efficient installations and responsive weekend…

11301 Upper Gilchrist Rd, Mt Vernon, OH 43050
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Mount Vernon Air Duct Cleaning & Dryer Vent Cleaning Services

4.8(4)
24/7

Four reviewers awarded five stars, praising specific technicians by name (Owen, Mark, Jack) for discovering…

14743 Indian Hills Rd, Mt Vernon, OH 43050
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Bell Cooling, Heating, Refrigeration

3.7(3)
24/7

Two of three clients praise same-day arrival and efficient repairs at fair rates, while one negative review…

310 Newark Rd, Mt Vernon, OH 43050
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C W Payne Services Co Inc

3.7(3)
24/7

Two of three reviews provide narrative feedback: one negative critique cites communication issues and…

897 Harcourt Rd, Mt Vernon, OH 43050
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Emergency HVAC Costs in Mt Vernon

After-hours, weekend, and holiday HVAC service pricing in Mt Vernon. Rates are typically 1.5-2x standard.

ServiceLowAverageHigh
After-hours service call (weekday night)
Base fee before labor
$150$200$300
Weekend service call
$175$225$325
Holiday / major holiday call
$225$300$450
Emergency labor (hourly)
1.5-2x standard hourly rate
$160$205$250
Emergency repair total (typical)
Repair + after-hours surcharge
$300$700$1,200
Emergency repair (major)
Compressor, heat exchanger failures
$1,200$2,200$3,500

Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

Emergency HVAC in Mt Vernon, OH: What to Expect

Mt Vernon experiences the full range of central Ohio weather, with humid summers pushing daytime highs into the 80s and January averaging just 22 F. This creates constant year-round demand on heating and cooling systems, making reliable Emergency HVAC in Mt Vernon essential for homeowners. Eight contractors serve the area with an average rating of 4.4 based on nearly 1,200 customer reviews, reflecting a competitive market where professionals compete on response quality.

When systems fail outside normal business hours, homeowners face specific cost structures. Weekday night after-hours service calls range $150-$300, while weekend service calls fall between $175-$325 and holiday calls reach $225-$450. These rates reflect the premium for immediate response and technician availability. Ohio requires HVAC contractors to hold a state-issued license from the Ohio Construction Industry Licensing Board, ensuring that emergency work is performed by qualified professionals meeting baseline competency standards.

Looking at customer experiences reveals consistent patterns. MAC Heating & Cooling holds all 5-star ratings across 69 reviews, with nine of ten sampled reviews noting same-day or next-day arrival, and technicians Bryan, Mike, and Kaleb receiving direct mentions for reliability. Peterman Brothers Heating Cooling Plumbing draws frequent praise for transparency, with technicians Andrew, Zach, and Braxton named by reviewers who appreciate thorough explanations of diagnosis and repair options. Both companies demonstrate how technical skill and clear communication earn customer loyalty in a market where system failures create urgent decision points.

Frequently Asked Questions

Emergency HVAC in Mt Vernon adds a premium of $100-$300 to the standard service call fee, with labor billed at 1.5-2x normal rates. After-hours weekday calls typically run $150-$300 before repairs, weekends $175-$325, and holidays $225-$450. Total emergency repair costs usually land between $300-$1,200.