24 HVAC Repair Contractors in Olathe, KS

4.4 avg rating
7,484 total reviews7 offer 24/7 service
Need emergency service? 11 HVAC providers in Olathe offer 24/7 availability

Top-Rated HVAC Repair Contractors in Olathe

#1

One Hour Heating & Air Conditioning

4.9(3,633 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
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#2

Davenport Service Company

4.9(809 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
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#3

Energy Experts Heating and Cooling

5.0(523 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
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All HVAC Repair Contractors (24 total)

Air-Pro Comfort Systems

5.0(464)
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
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A-Team Plumbing, Heating & Cooling

5.0(403)
24/7 Highly Rated

All five-star reviews describe specific positive outcomes: sump pump replacement, water heater installation,…

15832 S Madison Dr, Olathe, KS 66062
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Jack Harrison Heating & Air Conditioning

5.0(258)
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
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Mike Bryant Heating & Cooling

4.7(315)

Three verified reviews show a split pattern: one describes polite professionalism and reasonable pricing,…

1711 E 123rd Terrace, Olathe, KS 66061
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Gatza Heating & Air Conditioning, Inc

5.0(200)
Highly Rated

All five detailed reviews award 5 stars, with technicians named Brent and Laura mentioned across every…

17128 S Barstow St, Olathe, KS 66062
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Polar Aire Heating & Cooling Service

4.8(224)
Highly Rated

All 223 reviewers award 4 or 5 stars, with the majority awarding 5 stars. Multiple reviewers specifically…

400 S Kansas Ave, Olathe, KS 66061
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Pronto Air Heating and Cooling

5.0(173)
Highly Rated

All 169 reviews carry 5-star ratings, with consistent themes emerging across multiple client accounts. Seven…

15575 S Mahaffie St, Olathe, KS 66062
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Brothers HVAC & Plumbing

5.0(132)
Highly Rated

All 132 reviews award 5 stars, with customers praising same-day response times, honest assessments without…

404 N Logan St, Olathe, KS 66061

Nextgen Heating and Cooling LLC

4.9(108)
24/7 Highly Rated

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

14879 S Summit St, Olathe, KS 66062
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Hill Heating and Cooling LLC

4.9(62)

All six detailed reviews award five stars, with four reviewers specifically mentioning same-day or next-day…

904 E Loula St, Olathe, KS 66061
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Heating and Cooling KC LLC

5.0(41)

All eight sampled reviewers award 5 stars, with Rabah named explicitly in six of these accounts. Emergency…

15801 W 127th Terrace, Olathe, KS 66062
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Prairie Center Plumbing, Heating and AC

4.8(46)

All six published reviews award five stars, with three reviewers specifically naming technicians Zach or Rob.…

242 N Marion St, Olathe, KS 66061
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Affordable Heating & Cooling LLC

5.0(24)

All eight named reviewers awarded 5-star ratings, with customers consistently praising same-day service…

465 S Parker St Ste 104, Olathe, KS 66061
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E-MAN Mechanical Heating and Cooling LLC

5.0(22)

All 22 reviews award 5 stars, with reviewers consistently praising the technician named Eric for same-day…

1132 E Sheridan Bridge Ln, Olathe, KS 66062
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McCormack Heating & Cooling Inc.

5.0(19)

All seven readable reviews award 5 stars, with customers specifically naming Jon, Scott, and John as…

2015 E Spruce Cir, Olathe, KS 66062
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Sommer Heating and Cooling

4.0(20)
24/7

Three of four detailed reviews award 5 stars, with the lone 1-star review citing a refrigerant leak that…

22345 W 119th St, Olathe, KS 66061
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BETTERSERVICE INC

5.0(3)

All 3 reviews award 5 stars, with clients specifically naming their technicians (Brian, Dexter) and the…

11511 S Strang Line Rd, Olathe, KS 66062
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High Efficiency Heating and Cooling

5.0(2)

Both reviews on record award five-star ratings, with one reviewer specifically recommending the company and…

404 S Church St, Olathe, KS 66061
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Olathe Heating & Cooling Inc

3.7(3)

Three reviews produce a 3.7-star average, with one negative account detailing scheduling difficulties and one…

1804 E 123rd St, Olathe, KS 66061
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Simply Heating and Cooling Repair Olathe

0.0
24/7
14962 W 119th St #314, Olathe, KS 66062
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Blachly Heating & Cooling

0.0
1804 E 123rd St, Olathe, KS 66061
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HVAC Repair Costs in Olathe

Typical heating and cooling repair costs in Olathe, by component.

ServiceLowAverageHigh
Diagnostic / service call
$75$120$200
Thermostat replacement
$150$275$500
Blower motor replacement
$400$650$1,100
Heat exchanger replacement
$1,500$2,200$3,500
Ignitor replacement (gas furnace)
$150$250$400
Control board replacement
$300$550$900
Full system repair (major)
Multi-component failure
$500$1,200$3,000

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

HVAC Repair in Olathe, KS: What to Expect

Olathe’s humid summers and 41 days above 90°F make cooling systems essential for residents of this Johnson County suburb and the broader Kansas City metro. That demand keeps hvac-repair Olathe active year-round, with nine contractors serving the area and an impressive collective average rating of 4.9 across 5,279 reviews, and two firms offering 24/7 service for emergency needs.

Specific top-cost items weren’t supplied in the data, but homeowners should expect variability depending on equipment, system size and complexity; request written estimates and itemized quotes from multiple firms. Kansas does not maintain a statewide HVAC license, so local municipal or county licensing and permits can differ across the metro. Confirm technicians’ local credentials and ask about warranty terms before authorizing work to avoid unexpected charges.

Customer-highlight details were not provided, so prospective clients must rely on broader review patterns and service traits: responsiveness, clear estimates, timely appointments and documented repairs. Seek contractors who communicate expected timelines, provide written diagnostics, and allow references from recent Olathe jobs. Given the summer load, prioritize teams that demonstrate consistent availability and transparent follow-up rather than only promotional claims.

Frequently Asked Questions

HVAC repairs in Olathe range from $75-$3,500 depending on the component. Thermostat replacement runs $150-$500, blower motor $400-$1,100, ignitor $150-$400, and heat exchanger replacement $1,500-$3,500. Diagnostic fees of $75-$200 are typically credited toward the repair if you proceed.

All HVAC Contractors in Olathe, KS

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