Updated: Apr 22, 2026
Location and Projects
Address
6941 STONEMAN DR, North Highlands, CA, 95660
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Comfort Expert Heating & Air Conditioning
Comfort Expert Heating & Air Conditioning, 6941 Stoneman Dr, North Highlands, CA (Employees: Aleksandr Yurivich Lobkov, Lyudmila Lobkov, and Lyudmila Lobkov) holds a Warm Air Heating, Ventilating And Air Conditioning license and 1 other license according to the California license board.
Their BuildZoom score of 109 ranks in the top 5% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Comfort Expert Heating & Air Conditioning, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Comfort Expert Heating & Air Conditioning Services
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Comfort Expert Heating & Air Conditioning Contact Information
Phone Number: (916) 719-7003
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Address: 6941 STONEMAN DR, North Highlands, CA 95660
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Comfort Expert Heating & Air Conditioning North Highlands
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Comfort Expert Heating & Air Conditioning has a BuildZoom score of 109, which places them above 95% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
2 projects
|
2024 |
|
17 projects
|
2023 |
Our building permit records indicate that Comfort Expert Heating & Air Conditioning has worked on at least
21.0 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
|
21 projects
|
HVAC projects |
|
15 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Comfort Expert Heating & Air Conditioning mostly works on
hvac project
and mechanical project
projects.
Pricing
|
2 projects
|
< $5k |
|
19 projects
|
$5k-$20k |
The typical size of their permits is approximately $11,758. 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 Comfort Expert Heating & Air Conditioning
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential: limited review - electrical mechanical plumbing roof solar etc
2025-04-30
Palomero - hvac change-out replacing like to like 2 package gas/electric new replacement: replace existing # of systems: 2 duct affected: 0 system type: package unit
Valuation:
$7,840
Permit #:
BLD25-02277
Status:
complete
Fee:
$343
Permit Type:
Alteration
Building Type:
N/A
No duct work permitted. new install/new location mini-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 visib... see more
Valuation:
$8,910
Permit #:
RES-2415618
Status:
final
Fee:
$217
Permit Type:
N/A
Building Type:
Single family
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-05-08
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; like to like changeout
Valuation:
$3,500
Permit #:
HACR2025-01029
Status:
complete
Fee:
$411
Permit Type:
N/A
Building Type:
N/A
Web permit- hvac changeout on roof roof gas/electric package change out like to like 5 ton 14 seer
Valuation:
$12,000
Permit #:
583691
Status:
final
Fee:
$248
Permit Type:
N/A
Building Type:
N/A
Miscellaneous electrical plumbing mechanical solar/pv electric vehicle charger generator (not for re
2023-06-21
Like to like split system change out. furnace coil in garage condenser outside. 3.5 ton
Valuation:
$12,000
Permit #:
MISR2023-02899
Status:
complete
Fee:
$506
Permit Type:
N/A
Building Type:
N/A
Web permit - hvac split system change-out like to like in attic
Valuation:
$11,092
Permit #:
584982
Status:
final
Fee:
$248
Permit Type:
N/A
Building Type:
N/A
Miscellaneous electrical plumbing mechanical solar/pv electric vehicle charger generator (not for re
2023-10-05
Replacing gas package like to like 3 ton replacing evaporator coil with outdoor condenser 3 ton like to like
Valuation:
$5,815
Permit #:
MISR2023-04232
Status:
complete
Fee:
$424
Permit Type:
N/A
Building Type:
N/A
New install/new location 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
Valuation:
$9,390
Permit #:
RES-1805356
Status:
final
Fee:
$214
Permit Type:
N/A
Building Type:
Single family
No duct work permitted. change-out condenser/coil only (split system) to condenser/coil only (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%. (includes evaporator coil change out in the attic)
Valuation:
$4,000
Permit #:
RES-1714812
Status:
final
Fee:
$200
Permit Type:
N/A
Building Type:
Single Family
Hvac split system change out 3 ton
Valuation:
$12,500
Permit #:
2023-01575
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hvac roof package change out
Valuation:
$6,880
Permit #:
2023-01408
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Change-out w/new ducts 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%
Valuation:
$14,500
Permit #:
RES-1809345
Status:
final
Fee:
$226
Permit Type:
N/A
Building Type:
Single family
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv
2023-09-12
Like to like split change out 2 ton hydraulic heat pump and outdoor condenser
Valuation:
$11,480
Permit #:
MISC2023-01379
Status:
complete
Fee:
$544
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2019-03-11
Providing and installing new gas package 2.5 ton 16 seer. new duct flex new gas line new electrical high voltage wire new electrical breaker
Valuation:
$10,000
Permit #:
MISR2019-00823
Status:
complete
Fee:
$482
Permit Type:
N/A
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2020-02-10
Like for like 2 heat pump change out hvac forms cf-2r and cf-3r are required at final inspection
Valuation:
$7,900
Permit #:
BLD20-00459
Status:
complete
Fee:
$150
Permit Type:
Alteration
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. not
2021-03-17
Like to like package change out 2 ton roof package changeout
Valuation:
$6,500
Permit #:
MISR2021-02156
Status:
complete
Fee:
$384
Permit Type:
N/A
Building Type:
N/A
Miscellaneous electrical plumbing mechanical solar/pv electric vehicle charger generator (not for re
2023-11-28
Like to like downflow closet split system change out
Valuation:
$12,556
Permit #:
MISR2023-04879
Status:
complete
Fee:
$509
Permit Type:
N/A
Building Type:
N/A
Change out like to like 2 ton gas package on roof
Valuation:
$12,572
Permit #:
BLD23-01572
Status:
final
Fee:
$435
Permit Type:
HVAC wall furnanc...
Building Type:
N/A
Like to like gas package change out 2 ton 14 seer
Valuation:
$11,950
Permit #:
BLD23-01511
Status:
final
Fee:
$414
Permit Type:
HVAC wall furnanc...
Building Type:
N/A
Miscellaneous electrical plumbing mechanical solar/pv electric vehicle charger generator (not for re
2023-08-08
Change out like to like condenser and coil 3 ton 14 seer
Valuation:
$3,790
Permit #:
MISR2023-03259
Status:
complete
Fee:
$422
Permit Type:
N/A
Building Type:
N/A
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Comfort Expert Heating & Air Conditioning Reviews
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Verified License
BuildZoom confirmed this contractor's license
Comfort Expert Heating & Air Conditioning License info
Verified License
| License # | 979999 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Comfort Expert 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 # | NAT-F175971-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Sole Ownership |
- According to the United States Environmental Protection Agency, 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 Comfort Expert Heating & Air Conditioning at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Hartford Underwriters Insurance Company |
105
Permits
- Building permit records show that Comfort Expert Heating & Air Conditioning has worked on 105 permitted projects.
Comfort Expert Heating & Air Conditioning Employees
AL
Aleksandr Yurivich Lobkov
Sole Owner
LL
Lyudmila Lobkov
Officer
LL
Lyudmila Lobkov
Officer