Updated: May 29, 2026
Location and Projects
Address
9635 Us-85, Littleton, CO, 80125
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Rox Heating and Air
Residential and Commercial HVAC company specializing in high efficiency furnace and air conditioning, water heaters, tankless water heaters, boilers, rooftop units, humidifiers, water filtration, mini splits, ductwork, and other HVAC Services.
From BuildZoom: Rox Heating and Air, 9635 Us-85 Hwy, Littleton, CO (Owned by: Jason Stenseth) holds a Hvac license and 5 other licenses according to the Denver license board.
Their BuildZoom score of 115 ranks in the top 2% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Rox Heating and Air, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Rox Heating and Air Contact Information
Phone Number: (720) 468-0689
Address: 9635 Us-85, Littleton, CO 80125
Rox Heating and Air Littleton
Quality
115
98th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Rox Heating and Air has a BuildZoom score of 115, which places them above 98% of 55,949 contractors in Colorado.
Activity
|
10 projects
|
2025 |
|
4 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Rox Heating and Air has worked on at least
19.0 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
|
18 projects
|
Mechanical projects |
|
18 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Rox Heating and Air mostly works on
hvac project
and mechanical project
projects.
Pricing
|
1 project
|
< $5k |
|
17 projects
|
$5k-$20k |
The typical size of their permits is approximately $10,000. 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.
Furnace (forced air)
Valuation:
$9,500
Permit #:
25-01887
Status:
complete
Fee:
$181
Permit Type:
Furnace (forced air)
Building Type:
N/A
Furnace/ac combo
Valuation:
$12,000
Permit #:
25-05225
Status:
issued
Fee:
$209
Permit Type:
Furnace/AC combo
Building Type:
N/A
Furnace/ac combo
Valuation:
$10,000
Permit #:
25-04591
Status:
complete
Fee:
$181
Permit Type:
Furnace/AC combo
Building Type:
N/A
Furnace/ac combo
Valuation:
$10,000
Permit #:
25-02823
Status:
issued
Fee:
$181
Permit Type:
Furnace/AC combo
Building Type:
N/A
Air conditioning and furnace swap
Valuation:
$14,500
Permit #:
2024-MECH-0008351
Status:
final
Fee:
$139
Permit Type:
N/A
Building Type:
Single family res...
Furnace swap
Valuation:
$7,000
Permit #:
RONE-25-00331
Status:
complete
Fee:
$236
Permit Type:
N/A
Building Type:
N/A
Install 120000 btu furnace with air conditioning unit --|state electrical license: 000000 | -- |comments: 5.0 tons air conditioning new american standard high efficiency furnace and air conditioning
Valuation:
$7,000
Permit #:
1356415
Status:
issued
Fee:
$235
Permit Type:
Mechanical permit
Building Type:
N/A
Buildingonline | tankless water heater 199k
Valuation:
$4,000
Permit #:
1605310
Status:
issued
Fee:
$85
Permit Type:
plumbing permit
Building Type:
N/A
Furnace/ac combo
Valuation:
$16,000
Permit #:
25-09789
Status:
issued
Fee:
$265
Permit Type:
Furnace/AC combo
Building Type:
N/A
Furnace/ac combo
Valuation:
$15,000
Permit #:
25-07380
Status:
complete
Fee:
$251
Permit Type:
Furnace/AC combo
Building Type:
N/A
Furnace/ac combo
Valuation:
$15,000
Permit #:
25-07361
Status:
issued
Fee:
$251
Permit Type:
Furnace/AC combo
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
23107484 00000MP
Status:
issued
Fee:
N/A
Permit Type:
Repair remodel
Building Type:
Residential
Furnace/ac combo
Valuation:
$9,500
Permit #:
22-07157
Status:
complete
Fee:
$181
Permit Type:
Furnace/AC combo
Building Type:
N/A
Replace existing furnace
Valuation:
$5,500
Permit #:
2024-MECH-0006791
Status:
final
Fee:
$67
Permit Type:
N/A
Building Type:
Single family res...
Furnace/ac/water heater combo
Valuation:
$10,000
Permit #:
21-06203
Status:
issued
Fee:
$181
Permit Type:
Furnace/AC/water ...
Building Type:
N/A
Furnace/ac combo
Valuation:
$7,500
Permit #:
21-13783
Status:
complete
Fee:
$153
Permit Type:
Furnace/AC combo
Building Type:
N/A
Air conditioner
Valuation:
$7,000
Permit #:
24-13987
Status:
complete
Fee:
$139
Permit Type:
Air conditioner
Building Type:
N/A
Furnace/ac combo
Valuation:
$18,000
Permit #:
23-17688
Status:
complete
Fee:
$293
Permit Type:
Furnace/AC combo
Building Type:
N/A
Furnace (forced air)
Valuation:
$5,800
Permit #:
23-18935
Status:
issued
Fee:
$125
Permit Type:
Furnace (forced air)
Building Type:
N/A
Furnace/ac combo
Valuation:
$16,000
Permit #:
23-18937
Status:
complete
Fee:
$265
Permit Type:
Furnace/AC combo
Building Type:
N/A
Rox Heating and Air Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Rox Heating and Air License info
Verified License
| Status | Active |
| City | Denver |
| Type | Hvac |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of May 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CR25-0518 |
| Status | Active |
| Town | Castle Rock |
| Type | Mechanical |
| Date Issued | 07-17-2025 |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Rox Heating and Air at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MA160056 |
| Status | Active |
| County | Douglas County |
| Type | Mechanical A |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of February, 2026. Check the current license status of Rox Heating and Air with the Douglas County Building Division
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | Jefferson County |
| Type | Class A Mechanical (Unrestricted) |
| Class | Unrestricted |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Rox Heating and Air with the Jefferson County Licensed Contractors
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 18-2846 |
| Status | Unable To Verify |
| Town | Castle Rock |
| Type | Mechanical |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LCC201801461 |
| Status | Inactive |
| City | Thornton |
| Type | Class D Mechanical |
| Business Type | Limited Liability Company (Llc) |
- According to the Thornton City Development Contractor License, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rox Heating and Air at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
115
BuildZoom Score
Insured
| Insurer | State Farm |
Insured
| Workers Comp Provider | Ohio Security |
64
Permits
- Building permit records show that Rox Heating and Air has worked on 64 permitted projects.
Rox Heating and Air Employees
JS
Jason Stenseth
Owner