6 Emergency HVAC Contractors in Olathe, KS

5.0 avg rating
5,564 total reviews4 offer 24/7 service

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Top-Rated Emergency HVAC Contractors in Olathe

#1

One Hour Heating & Air Conditioning

4.9(3,501 reviews)
Highly Rated

4.9-star average across 3,501 reviews with 15+ years of consistent customer praise. Named technicians Sam, Javier, Logan, and Kirby appear repeatedly for going…

1804 E 123rd St, Olathe, KS 66061
#2

Davenport Service Company

4.9(790 reviews)
24/7 Highly Rated

Four of five detailed reviewers awarded 5 stars, with the lone 3-star review citing cost concerns specifically around humidifier replacement rather than…

15744 S Mahaffie St, Olathe, KS 66062
#3

Energy Experts

5.0(491 reviews)
Highly Rated

All 491 reviews are five-star ratings, with technicians Zack, Zach, Daniel, and Christian named across multiple positive testimonials. Reviewers frequently…

17850 W 182nd St, Olathe, KS 66062

All Emergency HVAC Contractors (6 total)

Air-Pro Comfort Systems

5.0(453)
24/7 Highly Rated

All five featured reviewers award 5 stars, with three specifically naming Brad or Jason as technicians…

1520 E Spruce St, Olathe, KS 66061

Jack Harrison Heating & Air Conditioning

5.0(240)
24/7 Highly Rated

All 240 reviews carry 5-star ratings, with technicians Mark, Marco, Chandler, and others praised for…

2603 W 150th St, Olathe, KS 66061

Nextgen Heating and Cooling LLC

4.9(89)
24/7

All customer reviews are 5-star ratings, with multiple homeowners specifically praising technician Kamal's…

14879 S Summit St, Olathe, KS 66062

Emergency HVAC Costs in Olathe

After-hours, weekend, and holiday HVAC service pricing in Olathe. 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 Olathe, KS: What to Expect

Olathe’s hot, humid summers and 41 days above 90°F drive intense demand for fast cooling repairs, especially as the Johnson County suburb grows and AC load spikes from May through September. That pressure shows in the local marketplace: six contractors serve the city, carrying an average rating of 5.0 across 5,564 reviews, and searches for emergency-hvac Olathe pick up markedly during heat waves.

Specific top cost items weren’t supplied, so expect a broad range depending on whether a job is diagnostic, parts replacement, or full system changeout; after-hours emergency rates and rapid parts sourcing can shift a bill substantially. Kansas has no statewide HVAC license, so local permitting and trade credentials are what homeowners must verify. Ask for written estimates that separate labor, parts, and any overtime or travel fees.

Customer highlights were not provided with individual anecdotes, but the market signal is clear: four of the six firms offer 24/7 response and the aggregate review score implies consistent satisfaction. When choosing a crew, prioritize documented response time, transparent warranties, clear invoicing, and confirmation that local inspections or permits will be handled promptly.

Frequently Asked Questions

Emergency HVAC in Olathe 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.