Updated: May 30, 2026
Location and Projects
Address
800 De Mun Ave, Clayton, MO, 63105
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Break Heating & Cooling
Break Heating & Cooling is a family owned heating & cooling company in St. Louis. We service St. Louis, St. Louis County and St. Charles County. We have been in the industry since 1981. We offer complete HVAC services, including sales, installation, maintenance and repairs. We only install the highest quality, reliable products that provide you with long lasting comfort. We take pride in our work and promise to never hit you with hidden fees. We don't charge extra for evening or weekend calls, so you never have to worry about increased cost if something needs repair. We are licensed, bonded and insured and stay current with industry advances through continuing education. With over 35 years of experience, we can guarantee that the job will be done right.
From BuildZoom:
Their BuildZoom score of 0 does not rank in the top 50% of Missouri contractors.
If you are thinking of hiring Break Heating & Cooling, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Break Heating & Cooling Contact Information
Phone Number: (314) 780-0604
Address: 800 De Mun Ave, Clayton, MO 63105
Break Heating & Cooling Clayton
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Break Heating & Cooling, log in and update your license info in the “Edit Profile” tab.
Activity
|
1 project
|
2024 |
Our building permit records indicate that Break Heating & Cooling has worked on at least
1.0 project over the past 2 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.
Pricing
|
1 project
|
$20k-$50k |
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 Break Heating & Cooling
This is a sample of this contractor's permits. Click here to access their complete permit history.
Clayton recording studios - replace existing air handlers and condensing units
Valuation:
$40,000
Permit #:
24MEC-01625
Status:
issued
Fee:
$363
Permit Type:
Replacement
Building Type:
N/A
Install a ductless mini split heat pump in existing sunroom
Valuation:
$6,000
Permit #:
22MEC-09906
Status:
complete
Fee:
$156
Permit Type:
Replacement
Building Type:
N/A
Replace furnace and condensing unit and coil
Valuation:
$8,500
Permit #:
22MEC-11005
Status:
issued
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Kitchen remodel hall bathroom and master bathroom remodel
Valuation:
$67,000
Permit #:
20BLD-01599
Status:
complete
Fee:
$359
Permit Type:
Interior finish
Building Type:
N/A
Install furnace - hc - duct to lobby clayton studios
Valuation:
$16,000
Permit #:
20MEC-01189
Status:
complete
Fee:
$261
Permit Type:
Replacement
Building Type:
N/A
Basement finish
Valuation:
$21,610
Permit #:
19BLD-00978
Status:
complete
Fee:
$195
Permit Type:
Interior finish
Building Type:
N/A
System was installed in 2015 by a different contractor. i have inspected the system and saw nothing that should prevent it from passing an inspection. homeowner has been unsuccessful in contacting nrg mechanical who did the installation in 2015
Valuation:
$500
Permit #:
21MEC-05858
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replace furnace , air conditioner and refrigerant lines to existing duct gas and electrical connections
Valuation:
$8,000
Permit #:
22MEC-06715
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Remove and replace air handler condensing unit and refrigerant lines
Valuation:
$8,500
Permit #:
21MEC-05790
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Install 2 air conditioning systems with duct work
Valuation:
$32,000
Permit #:
15MEC-09582
Status:
complete
Fee:
$226
Permit Type:
Alteration
Building Type:
N/A
Replace air conditioning and refrigerant lines
Valuation:
$9,800
Permit #:
16MEC-04721
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replace furnace & air conditioning
Valuation:
$7,000
Permit #:
16MEC-07718
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replace furnace & air conditioning
Valuation:
$7,000
Permit #:
16MEC-07719
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replace air conditioning
Valuation:
$3,500
Permit #:
16MEC-07717
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Finish basement
Valuation:
$26,149
Permit #:
17BLD-01975
Status:
complete
Fee:
$213
Permit Type:
Interior finish
Building Type:
N/A
Replace furnace and air conditioning
Valuation:
$8,000
Permit #:
14MEC-07904
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replace air conditioning and furnace
Valuation:
$5,300
Permit #:
14MEC-07398
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replace gas furnace
Valuation:
$3,200
Permit #:
15MEC-05187
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replace furnance & a/c--->beldon david
Valuation:
$7,800
Permit #:
14MEC-00248
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replace furnace and air conditioning
Valuation:
$4,600
Permit #:
17MEC-05136
Status:
issued
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Break Heating & Cooling Reviews
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Recent Buildzoom Projects
Break Heating & Cooling License info
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 Break 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
| License # | MEC4070795 |
| Status | Active |
| City | Dyersburg |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of Break Heating & Cooling with the City of Dyersburg
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HVR-5383 |
| Status | Inactive |
| County | St Louis County |
| Type | Hvac Service Ins |
- 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 Break 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
| Status | Inactive |
| County | St Louis County |
| Type | Mechanical Contractor |
- 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MEC4070795 |
| 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 Break Heating & Cooling at the City of University City.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Break Heating & Cooling, log in and update your license info in the “Edit Profile” tab.
38
Permits
- Building permit records show that Break Heating & Cooling has worked on 38 permitted projects.
Break Heating & Cooling Employees
RB
Randy Break
Owner