Updated: Mar 27, 2026
Location and Projects
Address
3630 HWY 52 #E, Frederick, CO, 80516
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Bj Heating and Air
Bj Heating and Air, 3630 HWY 52 Hwy E, Frederick, CO (Owned by: Cynthia Perez) holds a Mechanical license and 4 other licenses according to the Boulder license board.
Their BuildZoom score of 104 ranks in the top 9% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Bj Heating and Air, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Bj Heating and Air Contact Information
Phone Number: (720) 248-9030
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Address: 3630 HWY 52 #E, Frederick, CO 80516
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Bj Heating and Air Frederick
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Bj Heating and Air has a BuildZoom score of 104, which places them above 91% of 55,949 contractors in Colorado.
Activity
|
12 projects
|
2025 |
|
10 projects
|
2024 |
|
17 projects
|
2023 |
Our building permit records indicate that Bj Heating and Air has worked on at least
39.0 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
|
9 projects
|
Home Additions |
|
39 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Bj Heating and Air mostly works on
hvac project
and home addition
projects.
Pricing
|
10 projects
|
< $5k |
|
9 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $5,921. 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.
Install furnace 66k btu 90% btus air conditioning 2.5 ton like for like per cynthia
Valuation:
$9,837
Permit #:
BP-25-01278
Status:
complete
Fee:
$410
Permit Type:
N/A
Building Type:
Residential singl...
Install 96% afue 110 000 btu and 4-5 ton 13.9 seer2 air conditioning
Valuation:
N/A
Permit #:
HVAC_R2025-00051
Status:
final
Fee:
N/A
Permit Type:
Furnace and air c...
Building Type:
N/A
Install 3 ton 14 seer air conditioning condenser and coil replacing units
Valuation:
N/A
Permit #:
HVAC_R2024-00079
Status:
final
Fee:
N/A
Permit Type:
Air conditioner
Building Type:
N/A
Install 3 ton 14 seer air conditioning condenser and coil replacing units
Valuation:
N/A
Permit #:
HVAC_R2024-00079
Status:
final
Fee:
N/A
Permit Type:
Air conditioner
Building Type:
N/A
Install new trane air conditioning coil and condenser 16 seer 2-stage 4 t
Valuation:
$24,998
Permit #:
BPR-023556-2023
Status:
final
Fee:
N/A
Permit Type:
Furnace and air c...
Building Type:
N/A
Install new 3-ton lennox air conditioning coil (14 seer) and condenser rep
Valuation:
$7,736
Permit #:
BPR-026218-2023
Status:
final
Fee:
N/A
Permit Type:
Air conditioner
Building Type:
N/A
Install new lennox 66, 000 btu gas furnace 80% afue
Valuation:
N/A
Permit #:
BLDG24-5378
Status:
final
Fee:
$113
Permit Type:
Furnace
Building Type:
N/A
Install new 14 seer 3-ton air conditioning coil and condenser in attic r
Valuation:
N/A
Permit #:
BPR-027300-2023
Status:
final
Fee:
N/A
Permit Type:
Air conditioner
Building Type:
N/A
Install new lennox 3.5-ton 14 seer air conditioner condenser and 3.5 ton standard coil. and 110k btu gas furnace
Valuation:
$9,721
Permit #:
BP-22-01714
Status:
final
Fee:
$177
Permit Type:
N/A
Building Type:
N/A
Install a new 3 ton 14 seer air conditioning coil and condenser replacing existing unit
Valuation:
$8,344
Permit #:
BP-24-02678
Status:
complete
Fee:
$364
Permit Type:
N/A
Building Type:
Residential singl...
Install 4 ton 14.3 seer2 air conditioning coil and condenser
Valuation:
N/A
Permit #:
HVAC_R2025-00128
Status:
final
Fee:
N/A
Permit Type:
Air conditioner
Building Type:
N/A
Install replacement 3.5 ton 14 seer air conditioning coil and condenser like-for-like
Valuation:
$4,106
Permit #:
BP-24-03203
Status:
complete
Fee:
$206
Permit Type:
N/A
Building Type:
Residential singl...
Install a new 4 ton 14 seer air conditioning coil and condenser replacing existing unit
Valuation:
$3,828
Permit #:
BP-24-02350
Status:
complete
Fee:
$200
Permit Type:
N/A
Building Type:
Residential singl...
Replace 2ton 13.4 seer2 air conditioning coil and condenser
Valuation:
N/A
Permit #:
BLDG25-3897
Status:
final
Fee:
$209
Permit Type:
Air conditioner
Building Type:
N/A
Install 4-ton 14.3 seer2 air conditioning coil and condenser
Valuation:
$3,380
Permit #:
HVAC_R2025-00157
Status:
final
Fee:
N/A
Permit Type:
Air conditioner
Building Type:
N/A
Install 1.5 ton lennox air conditioning coil and condenser
Valuation:
N/A
Permit #:
BLDG25-2639
Status:
final
Fee:
$257
Permit Type:
Air conditioner
Building Type:
N/A
New air conditioning install - payne air conditioning condenser/coil 3 ton
Valuation:
N/A
Permit #:
BLDG22-4133
Status:
final
Fee:
$127
Permit Type:
Air conditioner
Building Type:
N/A
Install a new 80% afue 88 000 btu gas furnace replacing existing unit
Valuation:
$3,327
Permit #:
BP-24-03231
Status:
complete
Fee:
$166
Permit Type:
N/A
Building Type:
Residential singl...
Install 2 ton 14 seer air conditioning coil and condenser replacing unit
Valuation:
N/A
Permit #:
BLDG24-3811
Status:
final
Fee:
$161
Permit Type:
Air conditioner
Building Type:
N/A
Install a new 93% afue 88, 000 btu gas furnace replacing exisiting unit
Valuation:
$3,313
Permit #:
BP-24-01095
Status:
complete
Fee:
$166
Permit Type:
N/A
Building Type:
Residential singl...
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Bj Heating and Air Reviews
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Verified License
BuildZoom confirmed this contractor's license
Bj Heating and Air License info
Verified License
| License # | LIC-01004483 |
| Status | Active |
| City | Boulder |
| Type | Mechanical |
| Class | Class B Commercial and Residential |
| Date Issued | 11-17-2025 |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Bj Heating and Air at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 22-099230 |
| Status | Active |
| City | Lafayette |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of Bj Heating and Air with the City of Lafayette
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2202155 |
| Status | Active |
| City | Westminster |
| Type | General Contractor |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Bj Heating and Air at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in September, 2022 that this contractor does not need a license to be a contractor in Colorado.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | AEC10518 |
| Status | Unable To Verify |
| City | Arvada |
| Type | Contractor |
- 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.
104
BuildZoom Score
46
Permits
- Building permit records show that Bj Heating and Air has worked on 46 permitted projects.
Bj Heating and Air Employees
CP
Cynthia Perez
Owner