Updated: Jul 14, 2026
Location and Projects
Address
12308 VALLEY HIGH ROAD, Herndon, VA, 20170
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Comfort Zone Heating & Air Conditioning LLC
Comfort Zone Heating & Air Conditioning LLC, 12308 Valley High Rd, Herndon, VA holds a Heating Ventilation And Air Conditioning (Hva) license and 1 other license according to the Virginia license board.
Their BuildZoom score of 93 ranks in the top 27% of 131,387 Virginia licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Comfort Zone Heating & Air Conditioning LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
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Comfort Zone Heating & Air Conditioning LLC Contact Information
Address: 12308 VALLEY HIGH ROAD, Herndon, VA 20170
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Comfort Zone Heating & Air Conditioning LLC Herndon
Quality
93
73rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Comfort Zone Heating & Air Conditioning LLC has a BuildZoom score of 93, which places them above 73% of 131,387 contractors in Virginia.
Activity
|
1 project
|
2025 |
Our building permit records indicate that Comfort Zone Heating & Air Conditioning LLC has worked on at least
1.0 project over the past year.
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 Comfort Zone Heating & Air Conditioning LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Sunoco station is going through large renovation. comfort zone is selected to move and service hvac system
Valuation:
$7,000
Permit #:
MEC2025-00734
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Dc charcoal chicken - tlo - includes new walk-in freezer
Valuation:
$8,500
Permit #:
MEC2020-03001
Status:
final
Fee:
$1,743
Permit Type:
N/A
Building Type:
N/A
Building Permit
7641 Huntmaster La, Mclean, VA
2018-08-14
Install mechanical for the addition
Valuation:
N/A
Permit #:
182260024
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Replacment heating equipment: 1 @ 100 mbh cooling equipment: 1 @ 4 tons piping of equipment ductwork finishing basement and remodeling first floor ***walk-thru***
Valuation:
$3,500
Permit #:
M1000766
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Heating equipment: 2 @ 60 mbh cooling equipment: 2 @ 2.5 tons ductwork. addition second floor (approx 1144 sq ft)to existing main structure
Valuation:
$0
Permit #:
M0801649
Status:
ACTIVE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 heating equipment 80 mbh 1 heating equipment 60 mbh 1 cooling equipment 3.5 tons 1 cooling equipment 2.5 tons ductwork
Valuation:
$0
Permit #:
M0900825
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical commercial - alterations repair 1
2020-03-11
No Description Available
Valuation:
N/A
Permit #:
HVAC-2020-0049
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
01 gas furnace - 60 mbh 01 air conditioning. - 2.5 tons 01 pre fab fireplace piping and duct work. re; b-0902488. **
Valuation:
$5,100
Permit #:
M1000516
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 heating equipment 100, 000 mbh 1 cooling equipment 3.5 tons ductwork
Valuation:
$0
Permit #:
M0900103
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 heating equipment 60 mbh 1 cooling equipment 1.5 tons ductwork
Valuation:
$0
Permit #:
M0900971
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Heating equipment 30mbh 2 cooling equipments 2ton & 2 1/2ton
Valuation:
$0
Permit #:
M0801509
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 heating equipment 60 mbh 1 cooling equipment 2 tons ductwork
Valuation:
$0
Permit #:
M0900824
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Relocating existing hvac diffuser ductwork and flex duct
Valuation:
$0
Permit #:
M0900116
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 60 mbh heating equip 1 2ton cooling equip ductwork
Valuation:
$0
Permit #:
M0800989
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 heating equipment 80 mbh 1 cooling equipment 2.5 tons
Valuation:
$0
Permit #:
M0900927
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 heating equipment 1 cooling equipment 3 tons
Valuation:
$0
Permit #:
M0900444
Status:
ACTIVE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1=60mbh 1=60mbh 1=2 1/2 ton ductwork
Valuation:
$0
Permit #:
M1000091
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Cooling equipment: 1 @ 2.5 tons ductwork
Valuation:
$0
Permit #:
M0801594
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 cooling equipment ductwork
Valuation:
$0
Permit #:
M0801324
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 gas furnace (replacement only)
Valuation:
$0
Permit #:
P0901355
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Comfort Zone Heating & Air Conditioning LLC License info
Verified License
| License # | 2705157698 |
| Status | Active |
| State | Virginia |
| Type | Heating Ventilation And Air Conditioning (Hva) |
| Business Type | Llc Limited Liability Company |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Comfort Zone Heating & Air Conditioning LLC at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2705157698 |
| Status | Inactive |
| County | Spotsylvania County |
| Type | Contractor |
| Business Type | Llc Limited Liability Company |
- According to the Spotsylvania County, VA, 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 Zone Heating & Air Conditioning LLC at the Spotsylvania County, VA.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
21
Permits
- Building permit records show that Comfort Zone Heating & Air Conditioning LLC has worked on 21 permitted projects.