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Antons Heating & Cooling
AC Installation, Furnace Service, Heating Service, HVAC & Heating & Cooling
When you contact Anton's Air Conditioning & Heating for residential and commercial heating and air conditioning service in the entire St. Louis Metro area, you can expect the highest level of commitment to your satisfaction. Our technicians are fully licensed, insured, and NATE-certified to bring you superior workmanship and service. From installation, maintenance and repair on furnaces and air conditioners, to duct sealing, duct cleaning, and indoor air quality solutions, you can rely on Anton's Air Conditioning & Heating to take every extra step on every project, start-to-finish. We aim to reduce energy waste and maximize results by utilizing our extensive history, innovative technology, and proven procedures. Contact us to day to request service in St Louis, Chesterfield, Ballwin & Creve Coeur, MO.
The Trusted Source for Heating & Cooling in the entire St. Louis Metro area
As a local business in St. Louis, Anton's Air Conditioning & Heating knows exactly what area residents are looking for, and we deliver! Lower cost of operation, longer system life, greater reliability and safety, improved air quality, and unmatched comfort aren’t just wishful thinking. Anton's Air Conditioning & Heating offers meticulous design, installation and maintenance to exceed your highest expectations for indoor comfort. Plus, our team of technicians is always on call to provide the assistance you need, when you need it. We service all makes and models, leave a clean work area, and remove any debris. Enjoy sustainable temperature control solutions, no matter what the weather may bring! Schedule an appointment for seasonal maintenance and installation, or call us for 24/7 Emergency Repair in St Louis, Chesterfield, Ballwin & Creve Coeur, MO.
Expert HVAC repair, service, and installation in St Louis, Chesterfield, Ballwin & Creve Coeur, MO
As a Rheem Pro Partner, our company has access to a range of state-of-the-art heating and cooling equipment, from traditional units to geothermal HVAC systems. Our technicians receive ongoing training to stay up-to-date on product installation, maintenance, and repair. We follow strict installation and service guidelines to ensure optimal efficiency and performance. Our consistent demonstration of integrity, leadership, and customer loyalty serves as an example to HVAC companies nationwide.
From BuildZoom: Antons Heating & Cooling, (Owned by: Dentons Air Conditioning & Hea) holds a Plumbing Contractor license and 31 other licenses according to the St. Charles County license board.
Their BuildZoom score of 117 ranks in the top 1% of 23,328 Missouri licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Antons Heating & Cooling, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Antons Heating & Cooling Services
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Antons Heating & Cooling
Quality
117
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Antons Heating & Cooling has a BuildZoom score of 117, which places them above 99% of 23,328 contractors in Missouri.
Activity
|
1 project
|
2026 |
|
503 projects
|
2025 |
|
515 projects
|
2024 |
|
459 projects
|
2023 |
Our building permit records indicate that Antons Heating & Cooling has worked on at least
1478.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
19 projects
|
Home Additions |
|
950 projects
|
Mechanical projects |
|
747 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Antons Heating & Cooling mostly works on
mechanical project
and hvac project
projects.
Pricing
|
525 projects
|
< $5k |
|
928 projects
|
$5k-$20k |
|
46 projects
|
$20k-$50k |
|
8 projects
|
$50k-$100k |
|
6 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $6,930. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Antons Heating & Cooling
This is a sample of this contractor's permits. Click here to access their complete permit history.
We are tearing off our car port and rebuild with a three car garage and living space above garage. we are also renovating our current home including electrical mechanical and plumbing work
Valuation:
$500,000
Permit #:
23BLD-08546
Status:
issued
Fee:
$2,065
Permit Type:
Addition
Building Type:
N/A
Remodel kitchen and laundry room
Valuation:
$306,400
Permit #:
25BLD-01802
Status:
issued
Fee:
$1,397
Permit Type:
Interior finish
Building Type:
N/A
Midwest library - replacement of 10 ton roof top package unit different scope of work from 11mec-02441 11mec-04919 17mec005169 & 23mec-00077 building has 11 units
Valuation:
$27,531
Permit #:
25MEC-05197
Status:
issued
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
(24vio-00204) replace wood paneling with drywall. replace some electrical sockets and switches. like-for like kitchen cabinetry & appliances replacement ( demolish existing closet). move electrical line for electric stove. like-for-like plumbing fixtures replacement in bathrooms (2).upgrade to a 100 amp box. repair plumbing leak. wood replacement and refinish. tile floor replaced. paint
Valuation:
$60,000
Permit #:
24BLD-06692
Status:
issued
Fee:
$951
Permit Type:
Interior finish
Building Type:
N/A
New appliances in kitchen including new countertop new install dishwasher and microwave new electrical receptacles switches lights throughout house. new outside mast and meter box refurbished bathrooms house to be redone cosmetically repainted. repair of walls and electrical system in basement
Valuation:
$54,000
Permit #:
24BLD-00830
Status:
complete
Fee:
$341
Permit Type:
Miscellaneous work
Building Type:
N/A
Ground rough only for lower level bathroom install **not apart of building scope** ****all other work for the bathroom will need to be done on an integrated permit.***
Valuation:
$9,458
Permit #:
25PLU-05502
Status:
complete
Fee:
$191
Permit Type:
Interior finish
Building Type:
N/A
Install new 40 gallon gas power vent heater **work order changed from previously applied permit 24plu-21324 please disregard previous permit (still in notified status)**
Valuation:
$3,619
Permit #:
25PLU-04727
Status:
issued
Fee:
$100
Permit Type:
Replacement
Building Type:
N/A
Install boiler drains for laundry new cold shut off valve for kitchen sink new cold shut off for bathroom lav install main water shut off valve repair to kitchen sink vent
Valuation:
$3,150
Permit #:
25PLU-02201
Status:
complete
Fee:
$109
Permit Type:
Repair
Building Type:
N/A
(fire damage) repairing replacing fire damaged walls 2x4s and staircase rewiring replacing outlets switch's and lights installing new drywall inside whole house. installing new flooring whole house. installing new kitchen cabinets. installing new bathroom sink toilet shower
Valuation:
$40,000
Permit #:
23BLD-07142
Status:
issued
Fee:
$370
Permit Type:
Interior finish
Building Type:
N/A
(water damage) (24inv-00207) bathroom demolish rebuild entire room including walls and subfloor install tub shower fixtures new exhaust fan vanity light tiles on walls and floor shower tiles new toilet install vanity. redo pipe stack in the basement and some pipes in the walls. run new pipes for washing machine. install new doors. moving one door 3 forward
Valuation:
$26,108
Permit #:
24BLD-02725
Status:
complete
Fee:
$274
Permit Type:
Fire-storm
Building Type:
N/A
Misc. repairs: shower - adjusted trap for clearance to door lav - capped off drain to eliminate s trap. capped off water shut offs so fixture cannot be used
Valuation:
$810
Permit #:
25PLU-05940
Status:
complete
Fee:
$91
Permit Type:
Repair
Building Type:
N/A
Leak at foundation not from water service accessing one line to patch wall property and put new valve inside as it is too close to the copper. called the water program they said that repair is not covered and there is no letter needed. any questions please call eric 314-943-3935
Valuation:
$3,200
Permit #:
24PLU-21620
Status:
complete
Fee:
$79
Permit Type:
Repair
Building Type:
N/A
Olivette building permit p2024-0373 pulled by contractor. this is a kitchen laundry remodel removing powder room and expanding kitchen. revent existing exhaust fans to connect to exiting penetration in the roof and addition 3 supply registers plans uploaded
Valuation:
$2,925
Permit #:
24MEC-07265
Status:
issued
Fee:
$156
Permit Type:
Other
Building Type:
N/A
Replacement of the air conditioning coil: this is a different system in the home that was is listed in permits 23mec-11024 and 23mec-11892
Valuation:
$7,133
Permit #:
25MEC-03900
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replacement of two full systems: main floor systems: 2.5ton ac/coil/70k btu furnace second floor system: 3ton ac/coil/90k btu furnace
Valuation:
$17,800
Permit #:
25MEC-02317
Status:
complete
Fee:
$158
Permit Type:
Replacement
Building Type:
N/A
Cut the branch off the original kitchen sink stack going to the kitchen sink loop vent and cap cut out the wye and sweep to the existing kitchen sink drain and loop vent support the 4” waste stack in the front of the house as needed cut the 4” waste stack and install necessary wye for new kitchen sink drain install cleanout in new kitchen sink drain and run new pvc line to the existin... see more
Valuation:
$2,115
Permit #:
23PLU-08142
Status:
issued
Fee:
$85
Permit Type:
Repair
Building Type:
N/A
Replace master bathroom stack replace kitchen stack partial building drain replacement **spoke to homeowner this is not apart of building permit 24bld-02859 or 24bld-02725. this is separate issue that came up and not apart of plans**
Valuation:
$9,702
Permit #:
24PLU-15671
Status:
complete
Fee:
$132
Permit Type:
Replacement
Building Type:
N/A
***this scope of work requires mechanical plan review. please submit plans to our online permitting portal for more information on how to submit plans please go to our website at https://stlouiscountymo.gov/st-louis-county-departments/transportation-and-public-works/electronic-plan-review/.***olivette building permit p2024-0373 pulled by contractor. this is a kitchen laundry remodel r... see more
Valuation:
$2,925
Permit #:
24MEC-07174
Status:
canceled
Fee:
N/A
Permit Type:
Other
Building Type:
N/A
Install 1/2 - 3/4 flexible gas line and run new pipe to fixture. replace emergency shut off gas valve install complete water feed line shut off valve and fittings to ice maker. install 2 clean out tee to provide easy access for drain cleaning
Valuation:
$3,514
Permit #:
24PLU-06721
Status:
issued
Fee:
$85
Permit Type:
Repair
Building Type:
N/A
Kitchen renovation to include new cabinets flooring countertop new lighting and backsplash
Valuation:
$97,858
Permit #:
24BLD-08085
Status:
complete
Fee:
$570
Permit Type:
Alteration
Building Type:
N/A
Antons Heating & Cooling Reviews
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Verified License
BuildZoom confirmed this contractor's license
Antons Heating & Cooling License info
Verified License
| Status | Active |
| County | St. Charles County |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of May 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | D7876 |
| Status | Active |
| County | St Louis County |
| Type | Drainlayer |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Antons Heating & Cooling at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | X3018 |
| Status | Active |
| County | St Louis County |
| Type | Hvac Service Ins |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Antons Heating & Cooling at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | P5325 |
| Status | Active |
| County | St Louis County |
| Type | Plumber |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Antons Heating & Cooling at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | D6275 |
| Status | Active |
| County | St Louis County |
| Type | Drainlayer |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Antons Heating & Cooling at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| County | St. Charles County |
| Type | Mechanical |
- BuildZoom verified this license was active as of May 2026.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Town And Country |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Antons Heating & Cooling with the City of Town and Country
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MEC0664352 |
| Status | Active |
| City | University City |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Antons Heating & Cooling with the City of University City
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PLC3587482 |
| Status | Active |
| City | University City |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Antons Heating & Cooling with the City of University City
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MEC9489277 |
| Status | Active |
| City | University City |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Antons Heating & Cooling with the City of University City
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | M152 |
| Status | Active |
| County | Jefferson County |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Antons Heating & Cooling with the Jefferson County Building Division
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MEC4656702 |
| Status | Active |
| City | University City |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of Antons Heating & Cooling with the City of University City
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | St Louis County |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Antons Heating & Cooling with the Saint Louis County Department of Public Works
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | St Louis County |
| Type | Plumbers |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Antons Heating & Cooling with the Saint Louis County Department of Public Works
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | St Louis County |
| Type | Plumber |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Antons Heating & Cooling with the Saint Louis County Department of Public Works
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Dardenne Prairie |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Antons Heating & Cooling with the City of Dardenne Prairie
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Town And Country |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Antons Heating & Cooling with the City of Town and Country
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MB14-000003 |
| Status | Active |
| County | St. Charles County |
| Class | CLASS B |
- BuildZoom has not verified this license since May, 2025.
Verify this license's status for Antons Heating & Cooling at the St. Charles County Department of Development & Business Services.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | S4534 |
| Status | Inactive |
| County | St Louis County |
| Type | Structural |
- According to the Saint Louis County Department of Public Works, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Antons Heating & Cooling at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | GEN8117371 |
| Status | Inactive |
| City | University City |
| Type | General Contractor |
- According to the City of University City, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Antons Heating & Cooling at the City of University City.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | St. Charles County |
| Type | Plumbing Contractor |
- According to the St. Charles County Department of Development & Business Services, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | St. Charles County |
| Type | Mechanical |
- According to the St. Charles County Department of Development & Business Services, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MEC8391595 |
| Status | Inactive |
| City | University City |
| Type | Mechanical Contractor |
- According to the City of University City, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Antons Heating & Cooling at the City of University City.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | St. Charles County |
| Type | Mechanical |
- According to the St. Charles County Department of Development & Business Services, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | St. Charles County |
| Type | Mechanical |
- According to the St. Charles County Department of Development & Business Services, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | St. Charles County |
| Type | Hvacr Contractor (Class B) |
- According to the St. Charles County Department of Development & Business Services, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | SCC-X3018 |
| Status | Unable To Verify |
| Type | MECHANICAL CONTRACTORS LICENSE |
| Class | OPEN |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 201406274 |
| Status | Unable To Verify |
| Type | BUSINESS LICENSE |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | LIC402-09 |
| Status | Unable To Verify |
| Type | MECHANICAL LICENSE |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | B00183976 |
| Status | Unable To Verify |
| County | St. Louis |
| Type | ST LOUIS COUNTY LICENSE |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 6868 |
| Status | Unable To Verify |
| Type | GENERAL BUISINESS LICENSE |
| Class | MECHANICAL |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 18-00000141 |
| Status | Unable To Verify |
| Type | City of Kirkwood - Contractor, Mechanical |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
117
BuildZoom Score
3K
Permits
- Building permit records show that Antons Heating & Cooling has worked on 2960 permitted projects.
Antons Heating & Cooling Employees
CD
Craig Denton
Owner
CS
Curtis Stidem
Owner
DC
Denton Craig
Owner
DH
Dentons Air Conditioning & Hea
Owner
EH
Elise Himes
Owner
EC
Eric Mc Chesney
EM
Eric Mcchesney
Owner
GD
G Denton
Licensee
S
Stidem
Owner
SL
Superior Plumbing Services Llc
Owner
TD
Tom Donahue
WI
William M Iles
WM
William Miles
Owner