Updated: Jul 06, 2026
Location and Projects
Address
9244 MAST BLVD 21, Santee, CA, 92071
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John's Heating & Air Conditioning
John's Heating & Air Conditioning, 9244 Mast Blvd, Santee, CA (Employees: John Byron Elder Jr, John Daniel Hileman, and John Elbert Hileman) holds a Warm Air Heating, Ventilating And Air Conditioning license and 2 other licenses according to the California license board.
Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring John's Heating & Air Conditioning, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
John's Heating & Air Conditioning Services
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John's Heating & Air Conditioning Contact Information
Phone Number: (619) 514-8349
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Address: 9244 MAST BLVD 21, Santee, CA 92071
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John's Heating & Air Conditioning Santee
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
John's Heating & Air Conditioning has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
2 projects
|
2023 |
Our building permit records indicate that John's Heating & Air Conditioning has worked on at least
4.0 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
|
HVAC projects |
Analyzing permits over the last 4 years shows that John's Heating & Air Conditioning mostly works on
hvac project
projects.
Pricing
|
1 project
|
$5k-$20k |
|
1 project
|
$50k-$100k |
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 John's Heating & Air Conditioning
This is a sample of this contractor's permits. Click here to access their complete permit history.
Es - hvac - commercial
Valuation:
$60,000
Permit #:
B25-0035
Status:
plancheck
Fee:
$819
Permit Type:
Non-res
Building Type:
N/A
Hvac system change out smoke and carbon alarm required for final
Valuation:
N/A
Permit #:
B22-1001
Status:
expired
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
Hvac change out - 5 ton gas/elec pkg unit on the roof
Valuation:
$17,692
Permit #:
B2300289
Status:
final
Fee:
$330
Permit Type:
N/A
Building Type:
N/A
Replace hvac package unit; 3 ton
Valuation:
$9,150
Permit #:
B2202237
Status:
final
Fee:
$236
Permit Type:
N/A
Building Type:
N/A
New 50gallon - standard to tankless
Valuation:
$4,794
Permit #:
WTRH20-0016
Status:
expired
Fee:
$47
Permit Type:
Tankless water he...
Building Type:
N/A
Installing new air conditioning ducting & replacing furnace
Valuation:
N/A
Permit #:
17044-40000-13762
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remove and install 12 ducts (r8 mylar silver flexible). install new vent pipe
Valuation:
N/A
Permit #:
B1502731
Status:
final
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
Changeout packaged unit 14 seer 3.5 ton 90k btu system
Valuation:
N/A
Permit #:
B1602139
Status:
final
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Installing new air conditioning ducts & replacing the furnace
Valuation:
N/A
Permit #:
16044-40000-14615
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Changeout hvac split system 5 ton 16 seer 100k btu
Valuation:
N/A
Permit #:
B1602020
Status:
issued
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Change out existing hvac system-same for same
Valuation:
N/A
Permit #:
B1601807
Status:
issued
Fee:
$104
Permit Type:
N/A
Building Type:
N/A
Change ducting and addition r-30 insulation
Valuation:
$1,500
Permit #:
B1600168
Status:
issued
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
Install new air conditioning unit
Valuation:
N/A
Permit #:
1611150034
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Air conditioning disconnect
Valuation:
N/A
Permit #:
1611150046
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace ducting
Valuation:
N/A
Permit #:
B1600303
Status:
final
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
Replace ducting
Valuation:
N/A
Permit #:
B1600302
Status:
issued
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
Replace central split hvac system w/duct work
Valuation:
N/A
Permit #:
B1701817
Status:
final
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Replacing hvac (on roof) 4 ton 80 000 btu
Valuation:
N/A
Permit #:
B1600982
Status:
issued
Fee:
$104
Permit Type:
N/A
Building Type:
N/A
Replace hvac ducting only
Valuation:
N/A
Permit #:
B1600634
Status:
issued
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
Replace furnace
Valuation:
N/A
Permit #:
B1600475
Status:
final
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
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John's Heating & Air Conditioning Reviews
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Verified License
BuildZoom confirmed this contractor's license
John's Heating & Air Conditioning License info
Verified License
| License # | 880981 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for John's Heating & Air Conditioning at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 776810 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for John's Heating & Air Conditioning at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 981971 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| 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 John's Heating & Air Conditioning at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
27
Permits
- Building permit records show that John's Heating & Air Conditioning has worked on 27 permitted projects.
John's Heating & Air Conditioning Employees
JJ
John Byron Elder Jr
Sole Owner
JH
John Daniel Hileman
Sole Owner
JH
John Elbert Hileman
Sole Owner
JK
John Insang Ko
Sole Owner