Updated: Jun 03, 2026
Location and Projects
Address
1521 WILTON WAY, Sacramento, CA, 95864
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Ultimate Heating & Air
Ultimate Heating & Air, 1521 Wilton Way, Sacramento, CA (Owned by: John Leonard Williams) holds a Warm Air Heating, Ventilating And Air Conditioning license according to the California license board.
Their BuildZoom score of 97 ranks in the top 18% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ultimate Heating & Air, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ultimate Heating & Air Contact Information
Phone Number: (916) 397-9315
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Address: 1521 WILTON WAY, Sacramento, CA 95864
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Ultimate Heating & Air Sacramento
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ultimate Heating & Air has a BuildZoom score of 97, which places them above 82% of 336,931 contractors in California.
Activity
|
1 project
|
2024 |
Our building permit records indicate that Ultimate Heating & Air has worked on at least
1.0 project 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.
Pricing
|
1 project
|
$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 Ultimate Heating & Air
This is a sample of this contractor's permits. Click here to access their complete permit history.
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv
2021-09-03
Replace old rooftop 2-ton gas packaged hvac with new rooftop 2-ton gas packaged 14 seer hvac. install new electrical disconnect new gas flex and shut-off at unit
Valuation:
$7,700
Permit #:
MISC2021-01155
Status:
complete
Fee:
$459
Permit Type:
N/A
Building Type:
N/A
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2024-03-12
Package heat pump change out on ground
Valuation:
$9,000
Permit #:
HACR2024-00446
Status:
issued
Fee:
$509
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2019-01-04
Hvac replacement 3 ton gas-pack roof mount 80k btu input 14 seer no ductwork
Valuation:
$7,900
Permit #:
MISR2018-06397
Status:
complete
Fee:
$362
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2018-03-20
Hvac change out 3.5 ton split system attic/sideyard
Valuation:
$7,000
Permit #:
MISR2016-04589
Status:
complete
Fee:
$365
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2018-03-07
Hvac change out 2 ton split system
Valuation:
$5,400
Permit #:
MISR2017-07833
Status:
complete
Fee:
$362
Permit Type:
N/A
Building Type:
N/A
Hvac- package unit roof mount change out. the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%. cf-1r-alt-hvac on file: carbon monoxide & smoke alarms required. reference 2013 crc sections r315 & r314
Valuation:
$5,240
Permit #:
RES-1619017
Status:
final
Fee:
$212
Permit Type:
N/A
Building Type:
Single family
Change-out roof mount to roof mount. the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%. carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$4,800
Permit #:
RES-1620066
Status:
final
Fee:
$212
Permit Type:
N/A
Building Type:
Single family
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv
2022-01-24
Commercial office: replace failed rooftop 2-ton gas/electric packaged hvac system with new rooftop 2-ton gas/electric packaged hvac system. new system 14 seer 81 afue. replace electrical disconnect new gas flex and shut-off
Valuation:
$8,050
Permit #:
MISC2021-00989
Status:
complete
Fee:
$492
Permit Type:
N/A
Building Type:
N/A
No duct work permitted. change-out split system to split system. the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%. hers report required at final inspection smoke & carbon monoxide alarms required per crc sections r314 & r315. water conserving fixtures are requi... see more
Valuation:
$8,790
Permit #:
RES-1815536
Status:
final
Fee:
$212
Permit Type:
N/A
Building Type:
Single family
Change-out split system to split system. the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%. carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$9,424
Permit #:
RES-1612456
Status:
final
Fee:
$214
Permit Type:
N/A
Building Type:
Single family
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2016-03-07
4 inspections-res~hvac change out furnace in closet condenser in side yard 13 seer 2 ton 40k btu's 80% afue minimum
Valuation:
$4,200
Permit #:
MISR2015-07055
Status:
complete
Fee:
$365
Permit Type:
N/A
Building Type:
N/A
Single family - hvac c/o. hers testing required. reissue of 15-11-039
Valuation:
N/A
Permit #:
16-05-081
Status:
final
Fee:
$83
Permit Type:
N/A
Building Type:
Single family
Residential: full review - additions accessory structures pools demolish generators and other
2012-07-02
Hvac new system on the roof (and removing older system outside on ground) forms cf-4r and cf-6r are required at final inspection attic access. rerouting to attic through chase propane from exterior through attic
Valuation:
$6,500
Permit #:
0740 46593.12
Status:
final
Fee:
$246
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2015-10-09
3 inspections residential - replace existing wall mounted air conditioning unit with mini split heat pump 12, 000 btu 20 seer. see original floor plan cbn2002-02574 for location of air conditioning unit
Valuation:
$5,000
Permit #:
MISR2015-00414
Status:
final
Fee:
$294
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2014-07-21
Residential duplex: install 2 new hvac @ 2.5 ton 13 seers located on roof
Valuation:
$10,000
Permit #:
MISR2014-01103
Status:
complete
Fee:
$421
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2014-04-09
Hvac roof top package installation
Valuation:
$5,000
Permit #:
MISR2013-05213
Status:
complete
Fee:
$454
Permit Type:
N/A
Building Type:
N/A
Cut-in split system. a unit will be installed in a new location. this unit will be fully screened behind a solid fence or alternatively behind shrubs or buildings providing screening resulting in the unit not being visible from any street views. roof top installations will be located on back roof slopes and below ridge lines and not visible from street views.carbon monoxide & smoke al... see more
Valuation:
$5,450
Permit #:
RES-1604664
Status:
final
Fee:
$214
Permit Type:
N/A
Building Type:
Single family
(new permit due to expired premit #res-1507167) cut-in split system. a unit will be installed in a new location. this unit will be fully screened behind a solid fence or alternatively behind shrubs or buildings providing screening resulting in the unit not being visible from any street views. roof top installations will be located on back roof slopes and below ridge lines and not visi... see more
Valuation:
$6,000
Permit #:
RES-1603432
Status:
final
Fee:
$214
Permit Type:
N/A
Building Type:
Single family
Hvac change out. the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%. cf-1r-alt-hvac on file: carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$6,782
Permit #:
RES-1408832
Status:
final
Fee:
$732
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2013-09-19
Hvac split system change out
Valuation:
$3,800
Permit #:
MISR2013-05212
Status:
complete
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
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Ultimate Heating & Air Reviews
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Verified License
BuildZoom confirmed this contractor's license
Ultimate Heating & Air License info
Verified License
| License # | 899649 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Ultimate Heating & Air at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
27
Permits
- Building permit records show that Ultimate Heating & Air has worked on 27 permitted projects.
Ultimate Heating & Air Employees
JW
John Leonard Williams
Owner