Updated: Jun 04, 2026
Location and Projects
Address
Gresham, OR, 97030
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Century Heating Air Conditioning Inc
Century Heating Air Conditioning Inc, Gresham, OR (Employees: Blasdell, James Milton, Blasdell, Mercine Mae, and Curtis Blasdell) holds a Electrical license and 2 other licenses according to the Oregon license board.
Their BuildZoom score of 103 ranks in the top 10% of 62,733 Oregon licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Century Heating Air Conditioning Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Century Heating Air Conditioning Inc Services
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Century Heating Air Conditioning Inc Contact Information
Phone Number: (503) 667-5701
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Century Heating Air Conditioning Inc Gresham
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Century Heating Air Conditioning Inc has a BuildZoom score of 103, which places them above 90% of 62,733 contractors in Oregon.
Activity
|
52 projects
|
2025 |
|
71 projects
|
2024 |
|
99 projects
|
2023 |
Our building permit records indicate that Century Heating Air Conditioning Inc has worked on at least
222.0 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
|
18 projects
|
Home Additions |
|
3 projects
|
New Constructions |
|
213 projects
|
HVAC projects |
|
90 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Century Heating Air Conditioning Inc mostly works on
hvac project
and mechanical project
projects.
Pricing
|
5 projects
|
< $5k |
|
13 projects
|
$5k-$20k |
|
2 projects
|
$50k-$100k |
|
4 projects
|
$100k-$250k |
The typical size of their permits is approximately $7,900. 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 Century Heating Air Conditioning Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
2 - ductless heat pumps venting for water heater venting 5 bathroom fans dryer and range venting & one gas line to water heater
Valuation:
N/A
Permit #:
2025-065456-000-00-MT
Status:
issued
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Single family residence - s/p/m/e remodel kitchen and (2) bathrooms range hood (2) bathroom fans dishwasher (3) sinks (2) tub/showers (3) water closets garbage disposal icemaker (2) ckts + gas line
Valuation:
N/A
Permit #:
BLDG-2304682
Status:
final
Fee:
$3,577
Permit Type:
N/A
Building Type:
N/A
Venting to dryer bathroom fan laundry room & kitchen hood fan
Valuation:
N/A
Permit #:
2025-033593-000-00-MT
Status:
final
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Install ductless heat pump mechanical minor labels this folder was cancelled during the automatic addition phase. - property tab
Valuation:
N/A
Permit #:
2023-038716-000-00-ML
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family residence - s/p/m/o remodel kitchen and hall bathroom range hood bathroom fan duct work (2) sinks tub/shower water closet garbage disposal (elec-2311324)
Valuation:
N/A
Permit #:
BLDG-2310979
Status:
final
Fee:
$5,120
Permit Type:
N/A
Building Type:
N/A
Single family residence - (2) clothes dryer exhaust
Valuation:
N/A
Permit #:
MECH-2502860
Status:
final
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Gf air conditioning hp dhp unit heater
Valuation:
N/A
Permit #:
25-87164-0215-MECHML
Status:
issued
Fee:
$140
Permit Type:
N/A
Building Type:
N/A
Gas furnace & air conditioner
Valuation:
$11,000
Permit #:
755-25-000132-MECH
Status:
final
Fee:
$107
Permit Type:
Replacement
Building Type:
N/A
Gas furnace & air conditioner
Valuation:
$14,000
Permit #:
935-25-000349-MECH
Status:
final
Fee:
$192
Permit Type:
Replacement
Building Type:
N/A
Single family residence - install air conditioner mech-2305147
Valuation:
N/A
Permit #:
els1000693
Status:
final
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Gas furnace & air conditioner
Valuation:
N/A
Permit #:
2025-041520-000-00-MT
Status:
final
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Gas furnace & air conditioner
Valuation:
N/A
Permit #:
B0463825
Status:
final
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Gas furnace & air conditioner
Valuation:
N/A
Permit #:
B0088325
Status:
final
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Gas furnace & heat pump
Valuation:
N/A
Permit #:
MECHR-25-03248
Status:
complete
Fee:
$131
Permit Type:
N/A
Building Type:
N/A
Heat pump & air handler
Valuation:
N/A
Permit #:
MECHR-25-01965
Status:
complete
Fee:
$131
Permit Type:
N/A
Building Type:
N/A
Heat pump & air handler
Valuation:
N/A
Permit #:
B0204025
Status:
final
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Heat pump & air handler
Valuation:
N/A
Permit #:
B0157725
Status:
final
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Heat pump & air handler
Valuation:
N/A
Permit #:
MECHR-25-00016
Status:
complete
Fee:
$131
Permit Type:
N/A
Building Type:
N/A
Install mini-split systems in 4306 sq ft 2 story mixed use building - 1st floor: b(office) 1, 010 sq ft - s1(warehouse) 1, 410 sq ft - f1(shop) 604 sq ft 2nd floor: r1(residential) 1, 282 sq ft + 186 sq ft covered deck + 102 sq ft open deck
Valuation:
$32,625
Permit #:
921-19-001167-MECH-01
Status:
final
Fee:
$335
Permit Type:
New
Building Type:
N/A
Single family residence - modify existing ducting for roof extention
Valuation:
N/A
Permit #:
MECH-2511529
Status:
final
Fee:
$256
Permit Type:
N/A
Building Type:
N/A
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Century Heating Air Conditioning Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Century Heating Air Conditioning Inc License info
Verified License
| License # | 104LHR |
| Status | Active |
| State | Oregon |
| Type | Electrical |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Century Heating Air Conditioning Inc at the Oregon Building Codes Division.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CENTUHA016OO |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Century Heating Air Conditioning Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 87164 |
| Status | Active |
| State | Oregon |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Century Heating Air Conditioning Inc with the Oregon Construction Contractors Board (CCB)
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Insured
| Insurer | Truck Ins Exchange |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | Contractors Bonding & Ins Co |
| Bond Value | $20,000 |
Insured
| Workers Comp Provider | Saif Corporation |
680
Permits
- Building permit records show that Century Heating Air Conditioning Inc has worked on 680 permitted projects.
Century Heating Air Conditioning Inc Employees
BM
Blasdell, James Milton
Family Corporate Off
BM
Blasdell, Mercine Mae
Family Corporate Officer
CB
Curtis Blasdell
Vice President
JB
James Blasdell
President
MB
Mercine Blasdell
Treasurer