Updated: May 06, 2026
Location and Projects
Address
2880 Crestwood Blvd, Birmingham, AL, 35210
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Guin Service HVAC/Mechanical Contractor
Guin Service, Inc, (Employees: Guin Jr, William C, Joseph Lee Braswell, and Kathleen W Guin) holds a Employer license and 5 other licenses according to the Alabama license board.
Their BuildZoom score of 106 ranks in the top 7% of 28,929 Alabama licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Guin Service, Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Guin Service, Inc Contact Information
Phone Number: (205) 616-7092
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Address: 2880 Crestwood BlvdAL 35210
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Guin Service, Inc
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Guin Service, Inc has a BuildZoom score of 106, which places them above 93% of 28,929 contractors in Alabama.
Activity
|
1 project
|
2026 |
|
17 projects
|
2025 |
|
13 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Guin Service, Inc has worked on at least
35.0 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 |
|
17 projects
|
Mechanical projects |
|
7 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Guin Service, Inc mostly works on
mechanical project
and hvac project
projects.
Pricing
|
8 projects
|
< $5k |
|
7 projects
|
$5k-$20k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $6,848. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Finish work previously permitted on misc-240545 finish insulation sheetrock kitchen cabs bathrooms (electrical and plumbing)
Valuation:
$200,000
Permit #:
MISC-250330
Status:
complete
Fee:
$2,060
Permit Type:
N/A
Building Type:
N/A
New 4112 sq ft single family residence electrical: oneonta industrial inc-(205) 369-3283 plumbing:elite plumbing & gas llc- (205) 283-3186 hvac:guin service llc-(205) 531-1955
Valuation:
$450,000
Permit #:
RES-NEW-230103
Status:
complete
Fee:
$4,310
Permit Type:
N/A
Building Type:
N/A
Changeout goodman heatpump 2ton ah 2ton heat pump condenser
Valuation:
$8,695
Permit #:
MEC2025-00637
Status:
issued
Fee:
$125
Permit Type:
Alterations
Building Type:
N/A
Installing furnace evap. coil ductwork for zone system
Valuation:
$16,000
Permit #:
MEC2025-00426
Status:
issued
Fee:
$152
Permit Type:
Alterations
Building Type:
N/A
Reconnect tstat wire to heat pump & condenser
Valuation:
$100
Permit #:
LVE2025-00690
Status:
issued
Fee:
$125
Permit Type:
Alterations
Building Type:
N/A
Change out ac/heat pump & air handler
Valuation:
$10,000
Permit #:
MEC2025-00202
Status:
issued
Fee:
$135
Permit Type:
Alterations
Building Type:
N/A
Replaced return and suply duct work
Valuation:
$5,000
Permit #:
MEC2025-00172
Status:
issued
Fee:
$125
Permit Type:
Alterations
Building Type:
N/A
Replace (2) remote terminal unit
Valuation:
$19,800
Permit #:
MEC2025-00133
Status:
issued
Fee:
$208
Permit Type:
Alterations
Building Type:
N/A
Dryer vent & vent 2 bathroom fans
Valuation:
$900
Permit #:
MEC2025-00165
Status:
issued
Fee:
$125
Permit Type:
New
Building Type:
N/A
Gas new installations vent & gas line
Valuation:
N/A
Permit #:
G-024063
Status:
complete
Fee:
$70
Permit Type:
N/A
Building Type:
N/A
Replacing ductwork & vent pipe to furnace and water heater & bathroom fans
Valuation:
$10,220
Permit #:
MEC2025-01163
Status:
issued
Fee:
$150
Permit Type:
Repair fire or st...
Building Type:
N/A
Excavation permit 4 square yards
Valuation:
N/A
Permit #:
C-007468
Status:
issued
Fee:
$28
Permit Type:
N/A
Building Type:
N/A
Residential new construction
Valuation:
$350,000
Permit #:
RES-NEW-210271
Status:
complete
Fee:
$3,365
Permit Type:
N/A
Building Type:
N/A
New service install
Valuation:
N/A
Permit #:
M-025409
Status:
complete
Fee:
$230
Permit Type:
N/A
Building Type:
N/A
New service install
Valuation:
N/A
Permit #:
M-025369
Status:
complete
Fee:
$193
Permit Type:
N/A
Building Type:
N/A
Gas service install- ouside fireplace -gas pressure test
Valuation:
N/A
Permit #:
G-024181
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Replace water distribution lines rerough baths and kitchen
Valuation:
$14,480
Permit #:
PLB2024-08133
Status:
issued
Fee:
$138
Permit Type:
Alterations
Building Type:
N/A
Excavation permit- remove sidewalk install sewer clean out
Valuation:
N/A
Permit #:
C-007452
Status:
issued
Fee:
$28
Permit Type:
N/A
Building Type:
N/A
Plumbing
3624 Kingshill Rd, Mountain Brook, AL, 35213
2023-05-10
Plumbing service install
Valuation:
N/A
Permit #:
P-158001
Status:
complete
Fee:
$90
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$700
Permit #:
240121G
Status:
final
Fee:
$110
Permit Type:
N/A
Building Type:
Single family
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Guin Service, Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Guin Service, Inc License info
Verified License
| License # | EMP-3437 |
| Status | Active |
| State | Alabama |
| Type | Employer |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Guin Service, Inc at the State of Alabama Plumbers and Gas Fitters Examining Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 48149 |
| Status | Active |
| State | Alabama |
| Type | General Contractors |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Guin Service, Inc at the Alabama Licensing Board for General Contractors.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 12175 |
| Status | Active |
| State | Alabama |
| Type | Heating, Air Conditioning & Refrigeration |
- When BuildZoom last verified this license, it had an expiration date of December, 2019. Check the current license status of Guin Service, Inc with the Alabama Board of Heating, Air Conditioning & Refrigeration
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 43867 |
| Status | Active |
| State | Alabama |
| Type | M-S Heating, Ventilation, And Air Conditioning, M-S Plumbing |
- When BuildZoom last verified this license, it had an expiration date of August, 2014. Check the current license status of Guin Service, Inc with the Alabama Licensing Board for General Contractors
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MPG-3421 |
| Status | Inactive |
| State | Alabama |
| Type | Plumber Gas Fitter |
- According to the State of Alabama Plumbers and Gas Fitters Examining Board, 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 Guin Service, Inc at the State of Alabama Plumbers and Gas Fitters Examining Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 23788 |
| Status | Inactive |
| State | Alabama |
| Type | Home Builder License Limited |
- According to the Alabama Home Builders Licensure Board, 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 Guin Service, Inc at the Alabama Home Builders Licensure Board.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
437
Permits
- Building permit records show that Guin Service, Inc has worked on 437 permitted projects.
Guin Service, Inc Employees
GC
Guin Jr, William C
JB
Joseph Lee Braswell
KG
Kathleen W Guin