Updated: May 23, 2026
Location and Projects
Address
4736 HAPPY LANE, Arnold, MO, 63010
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Controlled Heating & A/C, Inc
Controlled Heating & A/C, Inc, 4736 Happy Ln, Arnold, MO (Owned by: Martin Faulstich) holds a Sheet Metal license and 11 other licenses according to the St Louis County license board.
Their BuildZoom score of 108 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 Controlled Heating & A/C, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Controlled Heating & A/C, Inc Contact Information
Phone Number: (636) 296-2627
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Address: 4736 HAPPY LANE, Arnold, MO 63010
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Controlled Heating & A/C, Inc Arnold
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Controlled Heating & A/C, Inc has a BuildZoom score of 108, which places them above 95% of 23,328 contractors in Missouri.
Activity
|
53 projects
|
2025 |
|
33 projects
|
2024 |
|
25 projects
|
2023 |
Our building permit records indicate that Controlled Heating & A/C, Inc has worked on at least
111.0 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
|
40 projects
|
New Constructions |
|
100 projects
|
HVAC projects |
|
57 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Controlled Heating & A/C, Inc mostly works on
hvac project
and mechanical project
projects.
Pricing
|
19 projects
|
< $5k |
|
45 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
39 projects
|
$250k-$500k |
|
2 projects
|
$500k-$1mil |
The typical size of their permits is approximately $10,000. 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 Controlled Heating & A/C, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Address was changed from 4309 stone mountain pkwy. to 2033 stone mountain ct. lot 926 the vineyards plat 9
Valuation:
$322,012
Permit #:
BLDR-004448-2025
Status:
issued
Fee:
$4,820
Permit Type:
N/A
Building Type:
N/A
Lot 925 the vineyards plat 9
Valuation:
$314,277
Permit #:
BLDR-004449-2025
Status:
issued
Fee:
$4,597
Permit Type:
N/A
Building Type:
N/A
Lot 511 somerset village plat 5
Valuation:
$313,497
Permit #:
BLDR-004445-2025
Status:
issued
Fee:
$4,580
Permit Type:
N/A
Building Type:
N/A
Lot 504 somerset village plat 1
Valuation:
$302,033
Permit #:
BLDR-004444-2025
Status:
issued
Fee:
$4,574
Permit Type:
N/A
Building Type:
N/A
Lot 932 the vineyards plat 9
Valuation:
$477,428
Permit #:
BLDR-003060-2025
Status:
final
Fee:
$5,856
Permit Type:
N/A
Building Type:
N/A
Lot 931 the vineyards plat 9
Valuation:
$490,097
Permit #:
BLDR-003059-2025
Status:
issued
Fee:
$5,829
Permit Type:
N/A
Building Type:
N/A
Lot 911 vineyards plat 9
Valuation:
$308,583
Permit #:
BLDR-002475-2025
Status:
final
Fee:
$4,576
Permit Type:
N/A
Building Type:
N/A
Lot 910 vineyards plat 9
Valuation:
$309,815
Permit #:
BLDR-002471-2025
Status:
final
Fee:
$4,596
Permit Type:
N/A
Building Type:
N/A
Building residential existing building
2025-03-31
Finish of a new room for a home office in the unfinished portion of a partially finished lower level of a single family home
Valuation:
$18,000
Permit #:
24BLD-09717
Status:
complete
Fee:
$200
Permit Type:
Interior finish
Building Type:
N/A
Lot 914 the vineyards plat 9
Valuation:
$323,211
Permit #:
BLDR-006439-2025
Status:
issued
Fee:
$4,716
Permit Type:
N/A
Building Type:
N/A
Lot 915 the vineyards plat 9
Valuation:
$321,350
Permit #:
BLDR-006438-2025
Status:
issued
Fee:
$4,682
Permit Type:
N/A
Building Type:
N/A
Replace existing boiler with lennox gwb84-e gwb84-095e 95000 btu up to 84% afue floor mount gas-fired water boiler
Valuation:
$14,000
Permit #:
25MEC-00405
Status:
issued
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replacement of existing single air cond. with gas furnace of similiars capacities at same locations
Valuation:
$11,800
Permit #:
25MEC-01023
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Lot 502 somerset village plat 5
Valuation:
$313,497
Permit #:
BLDR-000925-2025
Status:
final
Fee:
$4,857
Permit Type:
N/A
Building Type:
N/A
Lot 501 somerset village plat 5
Valuation:
$314,602
Permit #:
BLDR-000891-2025
Status:
final
Fee:
$4,892
Permit Type:
N/A
Building Type:
N/A
Lot 690 the brooks plat no. 3
Valuation:
$539,197
Permit #:
BLDR-001235-2025
Status:
final
Fee:
$6,571
Permit Type:
N/A
Building Type:
N/A
Lot 1181 legacy farms plat 1
Valuation:
$309,313
Permit #:
BLDR-000234-2025
Status:
final
Fee:
$6,845
Permit Type:
N/A
Building Type:
N/A
Lot 1180 legacy farms plat 1
Valuation:
$304,922
Permit #:
BLDR-006253-2024
Status:
final
Fee:
$7,046
Permit Type:
N/A
Building Type:
N/A
Lot 1189 legacy farms plat 1
Valuation:
$495,403
Permit #:
BLDR-005606-2024
Status:
final
Fee:
$8,123
Permit Type:
N/A
Building Type:
N/A
Lot 1188 legacy farms plat 1
Valuation:
$463,158
Permit #:
BLDR-005605-2024
Status:
final
Fee:
$8,049
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
119
BZ Score
$8K
Avg Project
-
Projects
122
BZ Score
$4.5K
Avg Project
-
Projects
License #
Saint Louis, MO
119
BZ Score
$7K
Avg Project
-
Projects
Controlled Heating & A/C, Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Controlled Heating & A/C, Inc License info
Verified License
| License # | X2080 |
| Status | Active |
| County | St Louis County |
| Type | Sheet Metal |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Controlled Heating & A/C, Inc 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
| License # | MEC0279089 |
| 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 Controlled Heating & A/C, Inc with the City of University City
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MEC0279089 |
| Status | Active |
| City | University City |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Controlled Heating & A/C, Inc with the City of University City
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MEC0279089 |
| Status | Active |
| City | University City |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Controlled Heating & A/C, Inc 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 Controlled Heating & A/C, Inc 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 # | MEC0279089 |
| 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 Controlled Heating & A/C, Inc with the City of Dyersburg
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 Controlled Heating & A/C, Inc 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 # | M161 |
| 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 Controlled Heating & A/C, Inc with the Jefferson County Building Division
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. If this is your business, please update your license status.
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 A) |
- 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. If this is your business, please update your license status.
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 A) |
- 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. If this is your business, please update your license status.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
491
Permits
- Building permit records show that Controlled Heating & A/C, Inc has worked on 491 permitted projects.
Controlled Heating & A/C, Inc Employees
DF
Donald Faulstich
MF
Martin Faulatich
Owner
MF
Martin Faulstich
Owner