Updated: Mar 21, 2026
Location and Projects
Address
109 Olympia Dr, Slidell, LA, 70460
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S. Montgomery, Ltd A/C & Heating
S. Montgomery, Ltd A/C & Heating, 109 Olympia Dr, Slidell, LA holds a Mechanical license and 1 other license according to the Louisiana license board.
Their BuildZoom score of 100 ranks in the top 13% of 31,948 Louisiana licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring S. Montgomery, Ltd A/C & Heating, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
S. Montgomery, Ltd A/C & Heating Services
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S. Montgomery, Ltd A/C & Heating Contact Information
Phone Number: (985) 201-2756
Address: 109 Olympia Dr, Slidell, LA 70460
Building Permits by S. Montgomery, Ltd A/C & Heating
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential residential mechanical permit
2023-03-01
3 ton condenser change out and indoor air handler change out. just equipment. sallie mae house
Valuation:
N/A
Permit #:
103831
Status:
issued
Fee:
$25
Permit Type:
N/A
Building Type:
N/A
Residential gas permit (effective 8/11/2022), service fee (3%)
2023-06-12
Whole house generator gas hook up
Valuation:
N/A
Permit #:
2023-2704
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Accessory
Residential gas permit (effective 8/11/2022), service fee (3%)
2024-06-10
Residential generator installation 22kw briggs & stratton
Valuation:
N/A
Permit #:
2024-3476
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Mobile home (mauf...
Residential gas permit (effective 8/11/2022), service fee (3%)
2023-10-19
Instalation of full home generator 20kw briggs & stratton
Valuation:
N/A
Permit #:
2023-5460
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Electrical
Residential gas permit (effective 8/11/2022), service fee (3%)
2024-08-07
Residential generator installation
Valuation:
N/A
Permit #:
2024-5035
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Electrical
Residential gas permit (effective 8/11/2022), service fee (3%)
2024-07-31
Residential generator installation
Valuation:
N/A
Permit #:
2024-4822
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Electrical
Residential gas permit (effective 8/11/2022), service fee (3%)
2024-07-25
Residential generator installation
Valuation:
N/A
Permit #:
2024-4681
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Electrical
Residential gas permit (effective 8/11/2022), service fee (3%)
2024-07-12
Residential generator installation
Valuation:
N/A
Permit #:
2024-4333
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Electrical
Residential gas permit (effective 8/11/2022), service fee (3%)
2024-07-08
Residential generator installation
Valuation:
N/A
Permit #:
2024-4158
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
New construction
Residential gas permit (effective 8/11/2022), service fee (3%)
2024-06-10
Residential generator installation
Valuation:
N/A
Permit #:
2024-3480
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Mobile home (mauf...
Residential gas permit (effective 8/11/2022), service fee (3%)
2024-05-30
Residential generator installation
Valuation:
N/A
Permit #:
2024-3213
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Electrical
Residential gas permit (effective 8/11/2022), service fee (3%)
2023-10-20
Install full home generator 20kw briggs and stratton
Valuation:
N/A
Permit #:
2023-5455
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Electrical
Residential gas permit (effective 8/11/2022), service fee (3%)
2023-09-13
Full house 20kw briggs and stratton generator
Valuation:
N/A
Permit #:
2023-4733
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Mobile home (mauf...
Residential gas permit (effective 8/11/2022), service fee (3%)
2023-08-29
Gas connection whole home generator
Valuation:
N/A
Permit #:
2023-4378
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Gas
Residential gas permit (effective 8/11/2022), service fee (3%)
2024-03-26
Generator installation
Valuation:
N/A
Permit #:
2024-1558
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
plumbing
Residential gas permit (effective 8/11/2022), service fee (3%)
2023-09-05
Gas hook up for home generator
Valuation:
N/A
Permit #:
2023-4532
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Mobile home (mauf...
Residential gas permit (effective 8/11/2022), service fee (3%)
2023-08-29
Gas hookup for standby generator
Valuation:
N/A
Permit #:
2023-4375
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Gas
Residential gas permit (effective 8/11/2022), service fee (3%)
2023-08-22
Gas for 26kw stand by generator
Valuation:
N/A
Permit #:
2023-4235
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Gas
Residential gas permit (effective 8/11/2022), service fee (3%)
2023-08-16
Gas generator2023-3653 electric
Valuation:
N/A
Permit #:
2023-3663
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Accessory
Residential gas permit (effective 8/11/2022), service fee (3%)
2023-12-05
Full home generator install
Valuation:
N/A
Permit #:
2023-6248
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Mechanical
S. Montgomery, Ltd A/C & Heating Reviews
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Verified License
BuildZoom confirmed this contractor's license
S. Montgomery, Ltd A/C & Heating License info
Verified License
| License # | 77381 |
| Status | Active |
| State | Louisiana |
| Type | Mechanical |
| Class | Commercial License Certificate |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for S. Montgomery, Ltd A/C & Heating at the Louisiana Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 52611 |
| Status | Inactive |
| State | Louisiana |
| Type | Mechanical |
| Class | Commercial License |
- According to the Louisiana Licensing Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for S. Montgomery, Ltd A/C & Heating at the Louisiana Licensing Board.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
22
Permits
- Building permit records show that S. Montgomery, Ltd A/C & Heating has worked on 22 permitted projects.