HVAC company · Lee's Summit, MO

One Hour Heating & Air Conditioning

4.9 from 2,484 Google reviews#3 of 29 HVAC companies near Lee's Summit Last updated Nov 1, 2026
82SCORE

About One Hour Heating & Air Conditioning

One Hour Heating & Air Conditioning of Lee's Summit provides residential heating, cooling, indoor air quality, thermostat, and ductwork services in the Lee's Summit and Kansas City area. Its technicians handle HVAC repair, installation, and maintenance, including air conditioner, furnace, heat pump, boiler, water heater, and ductless system work. The company also offers duct cleaning, duct sealing, air handler, humidifier, dehumidifier, insulation, and thermostat services. Emergency HVAC assistance is available 24/7 for heating, cooling, duct, thermostat, boiler, and water heater problems. Customers can book appointments online, and financing is available. The company states that its work is covered by a 100% customer satisfaction guarantee for two years and an on-time guarantee.

At a glance

Trades
HVAC
Service area
Lee's Summit, Kansas City
Address
712 SW Blue Pkwy, Lee's Summit, MO 64063
Highlights
Financing availableEmergency service

Services

  • HVAC repair
  • HVAC installation
  • HVAC maintenance
  • AC repair
  • AC installation
  • Furnace service
  • Heat pump service
  • Boiler service
  • Water heater service
  • Ductless systems
  • Duct cleaning
  • Duct repair
  • Duct sealing
  • Indoor air quality
  • Thermostat repair
  • Emergency HVAC service

How the 82 score breaks down

Rating quality40.4 / 45
Review volume24.4 / 25
Review recency15.0 / 15
Years in business2.5 / 10
Verified license0.0 / 5

Scores are calculated the same way for every company. See the method.

What customers say

5★
2,363
4★
74
3★
5
2★
11
1★
31

Preston was very professional and polite!

Google review, Oct 31, 2026

Preston called ahead and arrived on time to conduct seasonal furnace maintenance at my home. Preston diligently checked the furnace and made sure everything was running smoothly. He thoroughly checked and cleaned the furnace with emphasis on safety. I highly recommend One Hour Heating and Air Conditioning for their…

Google review, Oct 30, 2026

Zach worked hard at diagnosing the problem. He was not successful, but I now believe the issue is not in the heating/AC unit. This no reflection on Zach. He is an impressive tech, and I would be glad for him to service our equipment should another problem arise.

Google review, Oct 30, 2026

Read all 2,484 reviews on Google

Rating distribution and reviews from the company's public Google listing.

Other top HVAC companies near Lee's Summit

See the full Lee's Summit ranking