Updated: Jul 06, 2026
Location and Projects
Address
1565 STANLEY AVE, Dayton, OH, 45409
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Envirocontrol Sys HVAC/Mechanical Contractor
Envirocontrol Sys Inc, 1565 Stanley Ave, Dayton, OH (Owned by: Crosley,Douglas D) holds a Mechanical license and 9 other licenses according to the Dayton license board.
Their BuildZoom score of 108 ranks in the top 5% of 52,717 Ohio licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Envirocontrol Sys Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Envirocontrol Sys Inc Contact Information
Phone Number: (937) 999-9911
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Address: 1565 STANLEY AVE, Dayton, OH 45409
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Envirocontrol Sys Inc Dayton
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Envirocontrol Sys Inc has a BuildZoom score of 108, which places them above 95% of 52,717 contractors in Ohio.
Activity
|
34 projects
|
2025 |
|
28 projects
|
2024 |
|
14 projects
|
2023 |
Our building permit records indicate that Envirocontrol Sys Inc has worked on at least
76.0 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
|
Commercial Renovations |
|
39 projects
|
HVAC projects |
|
34 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Envirocontrol Sys Inc mostly works on
hvac project
and mechanical project
projects.
Pricing
|
21 projects
|
< $5k |
|
21 projects
|
$5k-$20k |
|
5 projects
|
$20k-$50k |
|
1 project
|
$100k-$250k |
|
1 project
|
$500k-$1mil |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $11,368. 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 Envirocontrol Sys Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Instl (4) rtu's luxaire (2) 15t (2) 20t (1) mini split w lg (1) exhaust fan (4) heaters (26) vav's ductwork air devices thermostat sensors and tab report
Valuation:
$500,000
Permit #:
MEC2025C-00137
Status:
issued
Fee:
$3,327
Permit Type:
N/A
Building Type:
N/A
Provide and install (1) doas unit unit (captive air) provide and install (1) curb support for doas unit (concrete pad by others) provide and install ductwork air distribution for doas (openings provided by others) provide and install fire dampers required by code (openings by others) provide and install air devices for doas systems (hallways/8-apartments) doas to operate based on supp... see more
Valuation:
$1,927,111
Permit #:
H23-02637
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install rtu's heaters fans ductwork insulation air devices & controls w carrier 10t 15t 12.5t 3t 3t
Valuation:
$250,000
Permit #:
MEC2025C-00028
Status:
issued
Fee:
$2,040
Permit Type:
N/A
Building Type:
N/A
Check (1) split systems make list of needed repairs provide & install electric wall heater provide & install water line for hose bib provide & install galvanized ductwork to new diffuser provide independent certified air balance report provide hvac permit
Valuation:
N/A
Permit #:
H24-05460
Status:
complete
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Project scope no demolish standard equipment provide & install (1) bathroom exhuast fans kitchen hoods install (1) type 2 owner provided kitchen hoods install (1) type 2 owner provided kitchen hood exhaust fans air distribution provide & install galvanized ductwork to smacna standards (non gasketed fittings) all galvinized ductwork to be single wall with no internal insulation provide... see more
Valuation:
N/A
Permit #:
H24-04397
Status:
complete
Fee:
$680
Permit Type:
N/A
Building Type:
N/A
Standard equipment provide & install (1) ductless mini split system (roof rails and pipe curb) provide & install (1) energy recovery units provide & install (1) exhaust fans provide & install (3) electric cabinet heaters provide & install (1) duct heaters air distribution provide & install galvanized ductwork to smacna standards (non gasketed fittings) all galvinized ductwork to be si... see more
Valuation:
N/A
Permit #:
H24-01512
Status:
complete
Fee:
$321
Permit Type:
N/A
Building Type:
N/A
Install (3) rooftop units (unknown brand) provided by others install (3) rooftop unit curbs (shim level as necessary) provided by others install (3) rooftop unit drains (pvc) onto roof provided by others install (3) smoke detectors w sampling tubes provided by others install (3) annunciator/keyed reset stations provided by others provide & install (2) ceiling exhaust fans air distribu... see more
Valuation:
N/A
Permit #:
PM24-0011
Status:
issued
Fee:
$435
Permit Type:
N/A
Building Type:
N/A
Direct replacement. install new high efficiency 2-stage furnace (lifestyle advantage 96.0 % two-stage variable-speed gas furnace) single stage air conditioning (lifestyle choice n4a4s air conditioner 14.0 seer-2.0 tons single stage r-410a)
Valuation:
$11,368
Permit #:
H24-01425
Status:
complete
Fee:
$91
Permit Type:
N/A
Building Type:
N/A
Provide and install (3) exhaust fans ductwork dryer vent grilles registers and diffusers relocate (2) thermostats and air balance report
Valuation:
$20,000
Permit #:
H25-01708
Status:
complete
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Repl doas exhaust fans heaters vrf equipment piping ductwork grds tab report w daikin
Valuation:
$700,000
Permit #:
MEC2024C-00102
Status:
final
Fee:
$4,325
Permit Type:
N/A
Building Type:
N/A
Provide and instl (2) mini split units w lg ductwork air devices 2t and air release report
Valuation:
$30,000
Permit #:
MEC2025C-00035
Status:
final
Fee:
$401
Permit Type:
N/A
Building Type:
N/A
Provide and instl (2) mini split units w lg ductwork air devices 2t and air release report
Valuation:
$30,000
Permit #:
MEC2025C-00035
Status:
final
Fee:
$401
Permit Type:
N/A
Building Type:
N/A
Provide hvac demolish per sheet h0103 ductwork grds (4) wall transfers relocate (4) vav boxes building auto system
Valuation:
$25,000
Permit #:
MEC2025C-00170
Status:
final
Fee:
$349
Permit Type:
N/A
Building Type:
N/A
Provide & install (2) fan coils provide & install (1) condensing unit (roof rails and pipe curb) provide and install condensate lines lineset and outside air duct provide & install (1) dehumidifier
Valuation:
N/A
Permit #:
CMEC-23-01528
Status:
final
Fee:
$113
Permit Type:
N/A
Building Type:
N/A
Provide & install (2) fan coils provide & install (1) condensing unit (roof rails and pipe curb) provide and install condensate lines lineset and outside air duct provide & install (1) dehumidifier
Valuation:
N/A
Permit #:
CMEC-23-60723
Status:
canceled
Fee:
$113
Permit Type:
N/A
Building Type:
N/A
Provide and install (3) exhaust fans ductwork air devices and tab report
Valuation:
N/A
Permit #:
H25-02316
Status:
issued
Fee:
$309
Permit Type:
N/A
Building Type:
N/A
Provide hvac demolish per sheet h0103 ductwork grds (4) wall transfers relocate (4) vav boxes building auto system
Valuation:
$25,000
Permit #:
MEC2025C-00170
Status:
final
Fee:
$349
Permit Type:
N/A
Building Type:
N/A
Repl roof top unit w york 7.5t (like for like)
Valuation:
$16,289
Permit #:
MEC2025C-00132
Status:
final
Fee:
$222
Permit Type:
N/A
Building Type:
N/A
Repl condensing unit w carrier 30k btu and evaporator coil (like for like) no alteration work
Valuation:
$6,000
Permit #:
MEC2025C-00190
Status:
issued
Fee:
$116
Permit Type:
N/A
Building Type:
N/A
Install new mini split in the new addition
Valuation:
$21,000
Permit #:
H25-00472
Status:
complete
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Envirocontrol Sys Inc License info
Verified License
| License # | 9873 |
| Status | Active |
| City | Dayton |
| Type | Mechanical |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Envirocontrol Sys Inc at the City of Dayton, OH - Registered Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 11342 |
| Status | Active |
| City | Dayton |
| Type | Plumbing |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Envirocontrol Sys Inc at the City of Dayton, OH - Registered Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 009873 |
| Status | Active |
| City | Dayton |
| Type | Mechanical |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Envirocontrol Sys Inc at the City of Dayton, OH - Registered Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | E02180 |
| Status | Active |
| City | Columbus |
| Type | Electrical Cont |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Envirocontrol Sys Inc at the The City of Columbus, OH.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | E02182 |
| Status | Active |
| City | Columbus |
| Type | Electrical Cont |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Envirocontrol Sys Inc at the The City of Columbus, OH.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CBRC007009 |
| Status | Active |
| City | Cincinnati |
| Type | Mechanical State Licensed |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Envirocontrol Sys Inc at the Cincinnati Area Geographic Information Systems.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 009873 |
| Status | Active |
| City | Dayton |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Envirocontrol Sys Inc at the City of Dayton, OH - Registered Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CBRC007009 |
| Status | Active |
| City | Cincinnati |
| Type | General |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Envirocontrol Sys Inc at the Cincinnati Area Geographic Information Systems.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F203954-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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.
Check this license's status for Envirocontrol Sys Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Dayton |
| Type | Heating Contractor |
- According to the City of Dayton, OH - Registered Contractors, 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
279
Permits
- Building permit records show that Envirocontrol Sys Inc has worked on 279 permitted projects.
Envirocontrol Sys Inc Employees
CD
Crosley,Douglas D
Owner
DK
Dillon Keller
DC
Doug Crosley
Owner
DC
Douglas D Crosley
Owner
JA
Jessica Arney