Updated: Mar 27, 2026
Location and Projects
Address
3665 E 28TH ST, Highland, CA, 92346
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Bartz Ew HVAC/Mechanical Contractor
Bartz Ew at 3665 E 28TH ST, Highland, CA 92346, held a HVAC/Mechanical Contractor license (#233054) with the California contractors license board with an expiration date of 02-28-1987. We last verified the license was expired on 03-25-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Bartz Ew Contact Information
Address: 3665 E 28TH ST, Highland, CA 92346
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Bartz Ew Highland
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Bartz Ew, click “This is My Business” to update your information.
Activity
|
27 projects
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Bartz Ew has worked on at least
28.0 projects over the past 2 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
|
25 projects
|
Mechanical projects |
|
25 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Bartz Ew mostly works on
hvac project
and mechanical project
projects.
Pricing
|
2 projects
|
< $5k |
|
14 projects
|
$5k-$20k |
|
5 projects
|
$20k-$50k |
The typical size of their permits is approximately $14,950. 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.
Hvac- (1) 5 ton air conditioning change out - condenser on left side of house - fau in garage (house and attached garage only)
Valuation:
$24,525
Permit #:
BME2500281
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(1) 5 ton air conditioning change out - condencer on right side of house - fau in indoor closet
Valuation:
$12,580
Permit #:
BME2500155
Status:
closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hvac- (1) 2 ton ductless mini split - in guest quarters (1) 2 ton ductless mini split - in casita
Valuation:
N/A
Permit #:
BME2500291
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(1) 4 ton air conditioning change out - condener on left side of house - fau in attic
Valuation:
N/A
Permit #:
BME2500057
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(1) 3 ton & (1) 4 ton air conditioning change out - condencers on left side of house - faus in garage
Valuation:
$34,710
Permit #:
BME2400884
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Miscellaneous (bxx) - othcn - other construction
2025-03-31
New 250 gallon commercial propane tank and air and water filling station
Valuation:
N/A
Permit #:
BXX2500513
Status:
plancheck
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(1) 5 ton air conditioning change out - condenser on right side of main dwelling - fau in attic
Valuation:
$14,950
Permit #:
BME2400764
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(1) 5 ton air conditioning change out - condencer on left side of house - fau in garage
Valuation:
$15,980
Permit #:
BME2400883
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(1) 3 ton air conditioning change out - condencers on right side of house - faus in garage
Valuation:
$12,000
Permit #:
BME2400863
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(2) 4 ton air conditioning change out - condencers on right side of house - faus in garge
Valuation:
N/A
Permit #:
BME2400287
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hvac- (1) 5 ton air conditioning change out - condencer on left side of house - fau in attic
Valuation:
N/A
Permit #:
BME2400793
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(1) 2 ton air conditioning change out - condencer on roof - fau in attic crawl space
Valuation:
$11,824
Permit #:
BME2400777
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(1) 4 ton air conditioning change out - condenser on left side of house - fau in garage
Valuation:
$14,000
Permit #:
BME2400774
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(1) 3 ton air conditioning change out - condencer on left side of house - fau in closet
Valuation:
N/A
Permit #:
BME2400796
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(1) 4 ton air conditioning change out - condenser on right side of house - fau in garage
Valuation:
$16,980
Permit #:
BME2500692
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hvac-one (3 ton) mechanical change out on left side of house - fau in attic
Valuation:
$13,165
Permit #:
BME2400477
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
5 ton air conditioning change out - condencer on right of house - fau in closet
Valuation:
N/A
Permit #:
BME2400555
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(1) 4 ton air conditioning change out - condenser on left side of house - fau in attic
Valuation:
$22,840
Permit #:
BME2500674
Status:
issued
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
(1) 4 ton air conditioning change out - condenser on right side of house - fau in attic
Valuation:
$15,480
Permit #:
BME2500607
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(1) 3 ton air conditioning change out - condenser in front yard - fau in indoor closet
Valuation:
$14,221
Permit #:
BME2500525
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Bartz Ew Reviews
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Bartz Ew License info
Inactive License
| License # | 233054 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- According to the California Contractors State License 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 Bartz Ew at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Bartz Ew, click “This is My Business” to update your information.
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $5,000 |
30
Permits
- Building permit records show that Bartz Ew has worked on 30 permitted projects.
Bartz Ew Employees
EB
Ernest W Bartz
Sole Owner