What drives HVAC demand across Missouri?

Both summer cooling and mild-winter heating drive steady demand in Missouri. High humidity extends system workload year-round, making regular maintenance, proper dehumidification, and filter management particularly important.

Where can I find 24/7 emergency HVAC in Missouri?

413 contractors across Missouri advertise 24/7 emergency availability. Cities with the most 24/7 coverage include Springfield, Kansas City, and St. Louis. After-hours service calls typically run 1.5-2x standard rates — browse the cities below to find the nearest emergency provider.

HVAC Contractors in Missouri

Q: Do HVAC contractors in Missouri need a license?

Missouri requires HVAC contractors to hold Varies by municipality (Kansas City, St. Louis, Springfield) issued by the No statewide HVAC contractor license — local municipality licensing only. Varies by local jurisdiction. Bond and insurance requirements: Varies by local jurisdiction.

297 cities1,934 contractors4.5★ avg rating295,948 reviews413 offer 24/7 service

Find HVAC contractors across 297 cities in Missouri. Contractors in Missouri are licensed through the No statewide HVAC contractor license — local municipality licensing only. Browse by city below to compare local pricing, 24/7 availability, and customer reviews.

Browse HVAC contractors by city in Missouri

297 cities with local contractor listings

Kansas City, MO

664 contractors

Springfield, MO

236 contractors

St. Louis, MO

99 contractors

Lee's Summit, MO

46 contractors

Independence, MO

33 contractors

Nixa, MO

32 contractors

Blue Springs, MO

26 contractors

St Joseph, MO

24 contractors

Branson, MO

23 contractors

Belton, MO

16 contractors

Ozark, MO

15 contractors

Lebanon, MO

13 contractors

North Kansas City, MO

12 contractors

Bolivar, MO

12 contractors

Liberty, MO

11 contractors

Grandview, MO

11 contractors

Fenton, MO

10 contractors

Harrisonville, MO

10 contractors

Sedalia, MO

10 contractors

Clinton, MO

9 contractors

Raytown, MO

9 contractors

O'Fallon, MO

9 contractors

Columbia, MO

9 contractors

Joplin, MO

8 contractors

Gladstone, MO

8 contractors

Camdenton, MO

8 contractors

Marshfield, MO

8 contractors

Smithville, MO

8 contractors

St Peters, MO

7 contractors

St Charles, MO

7 contractors

Kearney, MO

7 contractors

Rogersville, MO

7 contractors

Wentzville, MO

6 contractors

Oak Grove, MO

6 contractors

Reeds Spring, MO

6 contractors

Waynesville, MO

6 contractors

Eldon, MO

6 contractors

Chillicothe, MO

6 contractors

Grain Valley, MO

6 contractors

Excelsior Springs, MO

6 contractors

Butler, MO

5 contractors

Osage Beach, MO

5 contractors

Mt Vernon, MO

5 contractors

Strafford, MO

5 contractors

Arnold, MO

5 contractors

Warrensburg, MO

5 contractors

Fulton, MO

5 contractors

Raymore, MO

5 contractors

Troy, MO

5 contractors

Forsyth, MO

5 contractors

Warsaw, MO

5 contractors

Platte City, MO

5 contractors

Pleasant Hill, MO

5 contractors

Billings, MO

5 contractors

Riverside, MO

5 contractors

Republic, MO

4 contractors

Aurora, MO

4 contractors

Greenwood, MO

4 contractors

Buffalo, MO

4 contractors

Chesterfield, MO

4 contractors

Frequently Asked Questions

We list 1,934 HVAC contractors across 297 cities in Missouri, averaging 4.5 stars across 295,948 customer reviews. Use the city directory below to browse by local market, or filter by service type (AC repair, heating installation, emergency HVAC, etc.) once you pick a city.

HVAC Contractors in Missouri

Browse HVAC contractors by city in Missouri

Frequently Asked Questions

How many HVAC contractors operate in Missouri?

Do HVAC contractors in Missouri need a license?

What drives HVAC demand across Missouri?

Where can I find 24/7 emergency HVAC in Missouri?

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