Updated: Jun 20, 2026
Location and Projects
Address
4579 Laclede Ave, Saint Louis, MO, 63108
Use our bidding system to
request a quote
St Louis Cooling and Heating
St Louis Cooling and Heating is a heating and cooling company in St Louis, MO. We offer HVAC services to residential homes and commercial buldings.
From BuildZoom: St Louis Cooling and Heating, 4579 Laclede Ave, St. Louis, MO holds a Mechanical license and 2 other licenses according to the St Louis County license board.
Their BuildZoom score of 109 ranks in the top 5% of 23,328 Missouri licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring St Louis Cooling and Heating, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
St Louis Cooling and Heating Contact Information
Phone Number: (314) 789-7313
Address: 4579 Laclede Ave, St. Louis, MO 63108
St Louis Cooling and Heating St. Louis
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
St Louis Cooling and Heating has a BuildZoom score of 109, which places them above 95% of 23,328 contractors in Missouri.
Activity
|
8 projects
|
2025 |
|
24 projects
|
2024 |
|
11 projects
|
2023 |
Our building permit records indicate that St Louis Cooling and Heating has worked on at least
43.0 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
|
3 projects
|
Home Additions |
|
41 projects
|
HVAC projects |
|
34 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that St Louis Cooling and Heating mostly works on
hvac project
and mechanical project
projects.
Pricing
|
19 projects
|
< $5k |
|
13 projects
|
$5k-$20k |
|
5 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $5,000. 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 St Louis Cooling and Heating
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replacement of 3 hvac systems 1 gas furnace and 2 electric airhandlers located in basement and attic. 3 outside condensers at ground level out doors. 2 ton 3 ton 4 ton
Valuation:
$20,000
Permit #:
25MEC-03625
Status:
filed
Fee:
$237
Permit Type:
Replacement
Building Type:
N/A
Interior update: paint and refinish hardwood floors install new doors update electrical (receptacles lighting switches etc.) and plumbing to comply with code update the kitchen and bathrooms (like-for-like replacement of cabinetry appliances sinks & plumbing fixtures toilets tubs showers etc.) and update the existing finished areas of the basement
Valuation:
$32,000
Permit #:
24BLD-07287
Status:
complete
Fee:
$335
Permit Type:
Interior finish
Building Type:
N/A
Remodel family room - building permit being requested for all trades just in case we run into other areas that we need to bring in licensed professionals on. of course we will be sure to have them sign on as necessary to keep you all looped in. we are focusing on the family room. we need to permission to place insulation and drywall in the family room space please. our general contrac... see more
Valuation:
$800
Permit #:
23BLD-09239
Status:
complete
Fee:
$156
Permit Type:
Interior finish
Building Type:
N/A
Interior remodel - update kitchen and both bathrooms. misc. electrical work in the house
Valuation:
$32,000
Permit #:
24BLD-07288
Status:
issued
Fee:
$382
Permit Type:
Interior finish
Building Type:
N/A
Replacement of 60 000 btu 96% furnace located in the basement
Valuation:
$5,000
Permit #:
25MEC-00451
Status:
filed
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replacement of 80% 75, 000 btu furnace condenser and coil. two ton condenser located outdoor on concrete pad. coil and furnace located indoors
Valuation:
$6,000
Permit #:
24MEC-03911
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Drywall replacement in basement in some areas. see plans
Valuation:
$2,300
Permit #:
25BLD-01420
Status:
complete
Fee:
$198
Permit Type:
Miscellaneous work
Building Type:
N/A
Replacement of 3 ton air conditioning and coil air conditioning located outdoor and coil is located indoor replacement of flue liner
Valuation:
$6,000
Permit #:
24MEC-03339
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replacement of air conditioning and coil air conditioning located outside on a concreate pad coil is located inside building
Valuation:
$4,000
Permit #:
24MEC-03331
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
***please reapply this scope of work need mechanical plan review.***replacement of current hvac and duct work 5 ton air conditioning units on the roof and 2 gas furnaces located in a mechanical space
Valuation:
$25,000
Permit #:
25MEC-08877
Status:
canceled
Fee:
N/A
Permit Type:
Replacement
Building Type:
N/A
Full hvac replacement air conditioning unit located outdoor on concrete pad furnace and coil are located in building
Valuation:
$6,000
Permit #:
24MEC-03335
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
***please make record type-multi family thank you***replacement of air conditioning and coil air conditioning located outside on concrete pad coil located in building
Valuation:
$4,000
Permit #:
24MEC-03337
Status:
canceled
Fee:
N/A
Permit Type:
Replacement
Building Type:
N/A
Replacement of air conditioning and coil air conditioning located outside on concrete pad coil located in building
Valuation:
$4,000
Permit #:
24MEC-03334
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replacement of air conditioning and coil air conditioning located outside on concrete pad coil located in building
Valuation:
$4,000
Permit #:
24MEC-03333
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replacement of air conditioning and coil air conditioning located outside on concrete pad coil located in building
Valuation:
$4,000
Permit #:
24MEC-03332
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replace air conditioning and coil air conditioning located outdoor on concrete pad coil located inside building
Valuation:
$4,000
Permit #:
24MEC-03380
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
I was told that we need a damage assessment inspection prior to any permits being issued. the house had a fire in the basement
Valuation:
$30,000
Permit #:
23BLD-06947
Status:
complete
Fee:
$279
Permit Type:
Fire-storm
Building Type:
N/A
Replacement of a condenser and coil condenser is located outdoor on existing concrete pad and coil is located indoors in an existing closet
Valuation:
$4,000
Permit #:
23MEC-08837
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replacement of condenser and coil. two ton condenser located outdoor on concrete pad. coil located indoors
Valuation:
$4,000
Permit #:
24MEC-03908
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replacement of condenser and coil. two ton condenser located outdoor on concrete pad. coil located indoors
Valuation:
$4,000
Permit #:
24MEC-03907
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
St Louis Cooling and Heating Reviews
BuildZoom hasn't received any reviews for St Louis Cooling and Heating. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
St Louis Cooling and Heating License info
Verified License
| License # | MMC02493 |
| Status | Active |
| County | St Louis County |
| Type | Mechanical |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for St Louis Cooling and Heating at 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 # | MEC2544813 |
| Status | Active |
| City | University City |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of St Louis Cooling and Heating with 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.
109
BuildZoom Score
41
Permits
- Building permit records show that St Louis Cooling and Heating has worked on 41 permitted projects.