Updated: Jun 09, 2026
Location and Projects
Address
4107 S Richfield St, Aurora, CO, 80013
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One Nation Plumbing, Heating & Air LLC Photos
One Nation Plumbing, Heating & Air LLC
Here at One Nation Heating and Air, we do as we say. No surprises and no sloppy work. 100% Satisfaction Guaranteed! Allow us to demonstrate what good ol' fashion service looks like. You will not be disappointed.
From BuildZoom: One Nation Plumbing, Heating & Air LLC, 4107 S Richfield St, Aurora, CO (Owned by: Gerardo Chino Lopez) holds a General Contractor license and 3 other licenses according to the Westminster license board.
Their BuildZoom score of 111 ranks in the top 4% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring One Nation Plumbing, Heating & Air LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
One Nation Plumbing, Heating & Air LLC Services
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One Nation Plumbing, Heating & Air LLC Contact Information
Phone Number: (720) 365-5749
Address: 4107 S Richfield St, Aurora, CO 80013
One Nation Plumbing, Heating & Air LLC Aurora
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
One Nation Plumbing, Heating & Air LLC has a BuildZoom score of 111, which places them above 96% of 55,949 contractors in Colorado.
Activity
|
2 projects
|
2025 |
|
4 projects
|
2024 |
Our building permit records indicate that One Nation Plumbing, Heating & Air LLC has worked on at least
6.0 projects over the past 2 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
|
6 projects
|
HVAC projects |
|
5 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that One Nation Plumbing, Heating & Air LLC mostly works on
hvac project
and mechanical project
projects.
Pricing
|
3 projects
|
< $5k |
|
3 projects
|
$5k-$20k |
The typical size of their permits is approximately $5,341. 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.
One Nation Plumbing, Heating & Air LLC Reviews
5 out of 5 stars, based on
1
review
-
By Alondra R.March 19, 2025Furnace repair$400
Building Permits by One Nation Plumbing, Heating & Air LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Installing air conditioning unit
Valuation:
$4,782
Permit #:
RPLS25-00273
Status:
expired
Fee:
N/A
Permit Type:
Replace air condi...
Building Type:
N/A
Air conditioning coil & condensing unit installation
Valuation:
$5,900
Permit #:
P41001
Status:
complete
Fee:
$50
Permit Type:
434 (residential ...
Building Type:
N/A
Furnace replacement and air conditioning replacement
Valuation:
$2,500
Permit #:
P11618
Status:
final
Fee:
$300
Permit Type:
434 (residential ...
Building Type:
N/A
Furnace replacement/ac
Valuation:
$12,000
Permit #:
P11836
Status:
final
Fee:
$300
Permit Type:
434 (residential ...
Building Type:
N/A
Basement finish
Valuation:
$500
Permit #:
P14786
Status:
canceled
Fee:
$50
Permit Type:
434 (residential ...
Building Type:
N/A
Install 100000 btu furnace with air conditioning unit --|state electrical license: 00000
Valuation:
$6,500
Permit #:
1934188
Status:
issued
Fee:
$288
Permit Type:
Mechanical permit
Building Type:
N/A
Verified License
BuildZoom confirmed this contractor's license
One Nation Plumbing, Heating & Air LLC License info
Verified License
| License # | 2605156 |
| Status | Active |
| City | Westminster |
| Type | General Contractor |
| Date Issued | 04-06-2026 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for One Nation Plumbing, Heating & Air LLC at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CL-007084-2026 |
| Status | Active |
| City | Centennial |
| Type | General |
| Class | HVAC |
| Date Issued | 04-08-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for One Nation Plumbing, Heating & Air 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.
Inactive License
| License # | AEC10767 |
| Status | Inactive |
| City | Arvada |
| Type | Contractor |
- According to the The City of Arvada, Colorado, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for One Nation Plumbing, Heating & Air LLC at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Insured
| Insurer | Suracy Insurance Agency, Inc |
| Insured up to | $2,000,000 |
6
Permits
- Building permit records show that One Nation Plumbing, Heating & Air LLC has worked on 6 permitted projects.
One Nation Plumbing, Heating & Air LLC Employees
Gerardo Chino Lopez
Owner
Gerardo came out to repair our faulty furnace and I could not be anymore pleased with the work and price he provided. I will be recommending Gerardo and One Nation to all my neighbors, friends and family. Thank you Gerardo!