Updated: Dec 14, 2025
Location and Projects
Address
Woodburn, OR, 97071
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Leandro Louis Guillen HVAC/Mechanical Contractor
Leandro Louis Guillen, holds a license according to the Oregon license board.
Their BuildZoom score of 99 ranks in the top 15% of 62,733 Oregon licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Leandro Louis Guillen, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Leandro Louis Guillen Contact Information
Phone Number: (971) 261-8308
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Leandro Louis Guillen
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Leandro Louis Guillen has a BuildZoom score of 99, which places them above 85% of 62,733 contractors in Oregon.
Activity
|
3 projects
|
2025 |
|
4 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Leandro Louis Guillen has worked on at least
9.0 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
|
4 projects
|
Home Additions |
|
8 projects
|
HVAC projects |
|
7 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Leandro Louis Guillen mostly works on
hvac project
and mechanical project
projects.
Pricing
|
3 projects
|
$5k-$20k |
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 Leandro Louis Guillen
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install gas line for gas furnace and future hot water heater- temp-mech-ssa-61204 install gas line for connection to a recently installed 80% efficient gas furnace and future on demand hot water heater. the line will run from the exterior of the house through a small mechanical room to the furnace closet using 3/4 flexible gas line and reducing to 1/2 black pipe shut off valve drip le... see more
Valuation:
N/A
Permit #:
B0923325
Status:
final
Fee:
$138
Permit Type:
N/A
Building Type:
N/A
The addition of an air conditioner lineset and an indoor coil attatched the the existing furnace. the 2 ton r410a condenser will be located on the north side of the house with 20 + feet to the neighbors fence the lineset to run through the crawlspace to the furnace in the garage on the south end of the house on a 36"x36 pad
Valuation:
N/A
Permit #:
2024-055466-000-00-MT
Status:
issued
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Sallal rd; addition of a 13 seer r410 a air conditioning unit and indoor r410a evap coil
Valuation:
$5,290
Permit #:
971-25-000113-MECH
Status:
final
Fee:
$101
Permit Type:
New
Building Type:
N/A
Installation of a 3.5-ton 13 seer r-410a air conditioner and indoor evaporator coil to existing furnace. furnace located in the basement with the lineset to be run to the center of the back of the home to connect to
Valuation:
N/A
Permit #:
2023-051761-000-00-MT
Status:
issued
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Sun river oregon; addition heatpump and air handler
Valuation:
$9,800
Permit #:
25-235381-0314-MECHML
Status:
issued
Fee:
$140
Permit Type:
N/A
Building Type:
N/A
64900-bmc-22-01700 012708 11/10/2022 5:27:32am remove failed furnace and install new 96% efficient furnace
Valuation:
N/A
Permit #:
22 122572 00 M
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Replace existing furnac eand air conditioning with comparable updated equipment
Valuation:
$8,304
Permit #:
64900-BMC-22-01187
Status:
applied
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Replacement of existing 80% efficient furnace and air conditioner
Valuation:
N/A
Permit #:
B1582724
Status:
issued
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
99e and ottaway rd ne; replace air conditioner
Valuation:
$6,758
Permit #:
122-24-000032-MECH
Status:
final
Fee:
$99
Permit Type:
Replacement
Building Type:
N/A
185th rosa road; reclaim refrigerant remove failed indoor and outdoor equipment and install new heatpump and air handler. location of equipment will not change
Valuation:
$4,347
Permit #:
99067-BMC-22-01862
Status:
applied
Fee:
$127
Permit Type:
N/A
Building Type:
N/A
City of hillsboro 1 & 2 family mechanical epermit
2022-09-06
Century blvd ne chestnut st hillsboro; air conditioning replacement of existing obsolete system. 2 ton 13 seer air conditioning and indoor coil
Valuation:
$6,645
Permit #:
34100-BMC-22-00527
Status:
applied
Fee:
$73
Permit Type:
N/A
Building Type:
N/A
Remove failed furnace and install new 96% efficient furnace
Valuation:
$4,500
Permit #:
64900-BMC-22-01700
Status:
applied
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Single family residence - replace heat pump and air handler
Valuation:
N/A
Permit #:
P0271272
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family residence - replace heat pump and air handler
Valuation:
N/A
Permit #:
MECH-2206873
Status:
expired
Fee:
$127
Permit Type:
N/A
Building Type:
N/A
Space#4 heat pump
Valuation:
N/A
Permit #:
B0331722
Status:
final
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
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Leandro Louis Guillen Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Leandro Louis Guillen License info
Verified License
| License # | 235381 |
| Status | Active |
| State | Oregon |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Leandro Louis Guillen at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in February, 2023 that this contractor does not need a license to be a contractor in Oregon.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 212506 |
| Status | Inactive |
| State | Oregon |
- According to the Oregon Construction Contractors Board (CCB), 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 Leandro Louis Guillen at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
12
Permits
- Building permit records show that Leandro Louis Guillen has worked on 12 permitted projects.