Updated: Jun 06, 2026
Location and Projects
Address
9430 LILLY COURT, Thornton, CO, 80229
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Smiley Air & Heat HVAC/Mechanical Contractor
Smiley Air & Heat LLC, 9430 Lilly Ct, Thornton, CO (Owned by: Jimmy Smiley) holds a General license and 8 other licenses according to the Centennial license board.
Their BuildZoom score of 105 ranks in the top 8% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Smiley Air & Heat LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Smiley Air & Heat LLC Contact Information
Phone Number: (720) 808-0816
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Address: 9430 LILLY COURT, Thornton, CO 80229
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Smiley Air & Heat LLC Thornton
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Smiley Air & Heat LLC has a BuildZoom score of 105, which places them above 92% of 55,949 contractors in Colorado.
Activity
|
11 projects
|
2025 |
|
4 projects
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that Smiley Air & Heat LLC 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
|
19 projects
|
HVAC projects |
|
4 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Smiley Air & Heat LLC mostly works on
hvac project
and mechanical project
projects.
Pricing
|
12 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $11,977. 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 Smiley Air & Heat LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Furnace & air conditioning replacement like for like standard efficiency 100k btu furnace - 3 ton 13.4seer2 air conditioning
Valuation:
$15,000
Permit #:
BP-25-01611
Status:
final
Fee:
$586
Permit Type:
N/A
Building Type:
Residential singl...
817 sf addition to existing home 560 sf lower level includes 2 bdrms playroom mechanical and bathroom 257 sf upper level is a loft changes from prior description floor height adjusted awning removed new windows and doorsho will be acting gc
Valuation:
$60,000
Permit #:
21-001109
Status:
issued
Fee:
$3,208
Permit Type:
N/A
Building Type:
N/A
Replacing furnace and air conditioning with like for like replacement. new 80% 90k furnace 17 seer 14.3seer2 2.5 ton air conditioning
Valuation:
$14,454
Permit #:
BP-24-02057
Status:
complete
Fee:
$575
Permit Type:
N/A
Building Type:
Residential singl...
Replace furnace and air conditioning with like for like equipment. 3.5 ton air conditioning 16 seer 96% furnace 90k btus
Valuation:
$14,324
Permit #:
BP-23-02407
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential singl...
Replacing air conditioning system with a new lennox 17 seer 14.3 seer2 3 ton system
Valuation:
$8,780
Permit #:
BP-24-02043
Status:
complete
Fee:
$373
Permit Type:
N/A
Building Type:
Residential singl...
Air conditioning replacement like for like 14.2seer2 3.5 ton
Valuation:
$9,630
Permit #:
BP-25-01928
Status:
complete
Fee:
$405
Permit Type:
N/A
Building Type:
Residential singl...
Replace like for like furnace 90k 80% & air conditioning 3 ton
Valuation:
N/A
Permit #:
BLDG24-3111
Status:
final
Fee:
$227
Permit Type:
Furnace and air c...
Building Type:
N/A
Like for like air conditioning replacement 2.5 tons 16 seer up to 15.2 seer2
Valuation:
$5,749
Permit #:
23NGN-00361
Status:
complete
Fee:
$240
Permit Type:
N/A
Building Type:
N/A
Replacing furnace like for like with 80% 70k btu
Valuation:
N/A
Permit #:
BLDG24-4574
Status:
issued
Fee:
$162
Permit Type:
Furnace
Building Type:
N/A
Basement finish with 200amp mpu
Valuation:
N/A
Permit #:
BLDG25-0151
Status:
final
Fee:
$2,744
Permit Type:
Basement finish
Building Type:
N/A
Replacing 80% furnace with like for like furnace 80% 90k btu
Valuation:
$6,049
Permit #:
RMIS23-01682
Status:
final
Fee:
$171
Permit Type:
Furnace
Building Type:
N/A
Replacing like for like furnace. 110k btu 80% efficient
Valuation:
$5,985
Permit #:
23NGN-01283
Status:
complete
Fee:
$245
Permit Type:
N/A
Building Type:
N/A
Basement finish
Valuation:
$50,000
Permit #:
RES24-00382
Status:
expired
Fee:
$1,891
Permit Type:
N/A
Building Type:
N/A
Replacing existing furnace with a new furnace
Valuation:
$7,520
Permit #:
RMIS23-02177
Status:
final
Fee:
$201
Permit Type:
Furnace
Building Type:
N/A
No Description Available
Valuation:
$16,976
Permit #:
BP-23-01292
Status:
issued
Fee:
$279
Permit Type:
N/A
Building Type:
N/A
Replaced air conditioning unit with like for like air conditioning unit. new air conditioning unit is 16 seer 2ton
Valuation:
$5,949
Permit #:
BLD-2023-01462
Status:
complete
Fee:
$195
Permit Type:
N/A
Building Type:
N/A
Construction of a new attached garage addition to the existing single-family residence. scope includes demolition of a portion of the existing exterior wall construction of new foundations and slab-on-grade new wood-framed exterior walls and roof framing installation of new garage doors and openers electrical lighting and outlets exterior finishes to match existing (vinyl siding and s... see more
Valuation:
$49,122
Permit #:
RES-25-01764
Status:
filed
Fee:
$1,858
Permit Type:
N/A
Building Type:
N/A
Installing new heat 21 seer2 pump 2 ton
Valuation:
N/A
Permit #:
RMECH25-00304
Status:
awaiting payment
Fee:
$265
Permit Type:
Air conditioning
Building Type:
N/A
General remodel - garage into habitable space
Valuation:
$39,140
Permit #:
RES25-00813
Status:
issued
Fee:
$1,475
Permit Type:
N/A
Building Type:
N/A
The proposed scope includes a full kitchen remodel with related structural electrical plumbing and finish upgrades. work includes demolition of existing kitchen and flooring installation of a new staircase and custom storage new cabinetry countertops flooring trim drywall paint and updated plumbing and electrical per the revised layout. new interior doors relocated garage access and c... see more
Valuation:
$71,497
Permit #:
RES-25-01547
Status:
issued
Fee:
$2,424
Permit Type:
N/A
Building Type:
N/A
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Smiley Air & Heat LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Smiley Air & Heat LLC License info
Verified License
| License # | CL-006657-2025 |
| Status | Active |
| City | Centennial |
| Type | General |
| Class | HVAC |
| Date Issued | 11-05-2025 |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Smiley Air & Heat LLC at the Centennial Community Development Contractor Licensing.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Aurora |
| Type | Mechanical Systems Contractor |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CR25-0780 |
| Status | Active |
| Town | Castle Rock |
| Type | Mechanical |
| Date Issued | 04-02-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Smiley Air & Heat LLC at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 24-000209 |
| Status | Active |
| City | Lafayette |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of July, 2025. Check the current license status of Smiley Air & Heat LLC with the City of Lafayette
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2403597 |
| Status | Active |
| City | Westminster |
| Type | General Contractor |
| Date Issued | 09-11-2025 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Smiley Air & Heat LLC at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC10660 |
| Status | Active |
| City | Arvada |
| Type | Contractor |
| Date Issued | 10-17-2025 |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Smiley Air & Heat LLC at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | LCC202300088 |
| Status | Active |
| City | Thornton |
| Type | Class D Mechanical Expires 2027 04 03 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Smiley Air & Heat LLC at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Aurora |
| Type | Mechanical Systems Contractor |
- According to the Aurora, Colorado, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Aurora |
| Type | Mechanical Systems Contractor |
- According to the Aurora, Colorado, 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.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Insured
| Insurer | Atlantic |
22
Permits
- Building permit records show that Smiley Air & Heat LLC has worked on 22 permitted projects.
Smiley Air & Heat LLC Employees
JS
Jay Smiley
Owner
JS
Jimmy Smiley
Owner