Updated: Jul 14, 2026
Location and Projects
Address
Portland, OR, 97236
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A to Z Heating & Air Conditioning LLC
A to Z Heating & Air Conditioning LLC, (Employee: Zhuk, Andrey Pitrovich) holds a license according to the Oregon license board.
Their BuildZoom score of 111 ranks in the top 4% of 62,733 Oregon licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring A to Z Heating & Air Conditioning LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
A to Z Heating & Air Conditioning LLC Services
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A to Z Heating & Air Conditioning LLC Contact Information
Phone Number: (503) 706-8843
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A to Z Heating & Air Conditioning LLC
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
A to Z Heating & Air Conditioning LLC has a BuildZoom score of 111, which places them above 96% of 62,733 contractors in Oregon.
Activity
|
6 projects
|
2025 |
|
9 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that A to Z Heating & Air Conditioning LLC has worked on at least
19.0 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
|
8 projects
|
Home Additions |
|
19 projects
|
HVAC projects |
|
8 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that A to Z Heating & Air Conditioning LLC 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 A to Z Heating & Air Conditioning LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Single family residence - s/o/m/o basement remodel to convert 580 sf to finished space addition of one structural beam/footings, remodel bathroom, replace all windows like for like + bathroom fan furnace + gas piping + addition ductwork (rev01 - not installing beam & (2) footings & adjust hvac trunk line) (elec-2300204) (plumbing-2300291)
Valuation:
N/A
Permit #:
BLDG-2209791
Status:
final
Fee:
$4,206
Permit Type:
N/A
Building Type:
N/A
Single family house with 2 car garage 3 bedroom 3.5 baths fireplace elevator shaft living family kitchen tankless hot water gas furnace car charging station
Valuation:
$300,000
Permit #:
519-21-000807-DWL
Status:
issued
Fee:
$5,547
Permit Type:
New
Building Type:
N/A
Mini split installation two bathrooms and kitchen exhausts fireplace install
Valuation:
N/A
Permit #:
2025-013172-000-00-MT
Status:
issued
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
Washington county 1 & 2 family mechanical epermit
2023-03-19
Replace part of existing ductwork and addition ductwork to basement. replace part of existing gas line
Valuation:
$7,000
Permit #:
99067-BMC-23-00766
Status:
applied
Fee:
$146
Permit Type:
N/A
Building Type:
N/A
Ducting for two new bathrooms new dual zone furnace air conditioning tankless hot water heater and two fireplaces (gas)
Valuation:
N/A
Permit #:
B1341724
Status:
issued
Fee:
$106
Permit Type:
N/A
Building Type:
N/A
Installation furnace and air conditioning
Valuation:
N/A
Permit #:
2025-043936-000-00-MT
Status:
issued
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Furnace and air conditioning replacment
Valuation:
N/A
Permit #:
2025-031785-000-00-MT
Status:
final
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Single family residence - furnace replacement new gas line water heater vent pipe kitchen hood pipe fire place install
Valuation:
N/A
Permit #:
MECH-2111809
Status:
final
Fee:
$127
Permit Type:
N/A
Building Type:
N/A
Single family residence - replacement dwelling mechanical
Valuation:
N/A
Permit #:
MECH-2512710
Status:
issued
Fee:
$495
Permit Type:
N/A
Building Type:
N/A
Gas furnace install bathroom fan hood fan new gas line to furnace and range
Valuation:
N/A
Permit #:
2022-152555-000-00-MT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
Single family res...
Mini split heat pump bathroom vent dryer vent hrv system kitchen hood
Valuation:
N/A
Permit #:
2024-094634-000-00-MT
Status:
issued
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
Single family residence - furnace and air conditioning replacement
Valuation:
N/A
Permit #:
P0288522
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family residence - furnace and air conditioning replacement
Valuation:
N/A
Permit #:
MECH-2403509
Status:
issued
Fee:
$218
Permit Type:
N/A
Building Type:
N/A
New furnace installations three bathroom fans dryer vent
Valuation:
$15,000
Permit #:
499-22-004104-MECH
Status:
issued
Fee:
$234
Permit Type:
Addition
Building Type:
N/A
Washington county 1 & 2 family mechanical epermit
2022-03-28
Water heater venting bathroom fan mini split air conditioning
Valuation:
$6,500
Permit #:
99067-BMC-22-00935
Status:
applied
Fee:
$127
Permit Type:
N/A
Building Type:
N/A
Heat pump bathroom vent kitchen hood dryer vent hrv system
Valuation:
N/A
Permit #:
2024-094637-000-00-MT
Status:
issued
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
Replacing two furnaces and two air conditioning
Valuation:
$17,000
Permit #:
499-24-002338-MECH
Status:
final
Fee:
$224
Permit Type:
Replacement
Building Type:
N/A
Furnace replacement 5 dryer vents 15 bathroom vents
Valuation:
N/A
Permit #:
2022-202137-000-00-MT
Status:
issued
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Gas line for outside fireplace and bbq kitchen hood
Valuation:
N/A
Permit #:
2024-094642-000-00-MT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
New gas furnace and air conditioning installation
Valuation:
N/A
Permit #:
B1139824
Status:
final
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
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A to Z Heating & Air Conditioning LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
A to Z Heating & Air Conditioning LLC License info
Verified License
| License # | 189159 |
| Status | Active |
| State | Oregon |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for A to Z Heating & Air Conditioning LLC at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Insured
| Insurer | Country Mutual Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | 27 - Contractors Bonding & Ins Co |
| Bond Value | $15,000 |
159
Permits
- Building permit records show that A to Z Heating & Air Conditioning LLC has worked on 159 permitted projects.
A to Z Heating & Air Conditioning LLC Employees
ZP
Zhuk, Andrey Pitrovich
Member (Limited Liab