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Location and Projects

Address
10216 Isle St, Parker, CO, 80134
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the Copper Connection Ltd Electrician

the Copper Connection Ltd, 10216 Isle St, Parker, CO (Owned by: Nathan Klockow) holds a Electrical Contractor license and 25 other licenses according to the Westminster 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 the Copper Connection Ltd, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

the Copper Connection Ltd Services

Start a project today:
Boiler/Water Heater Electrical Work

the Copper Connection Ltd Contact Information

Phone: (303) 883-2889
Address: 10216 Isle St, Parker, CO 80134

the Copper Connection Ltd Parker

Quality

105
92nd percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
the Copper Connection Ltd has a BuildZoom score of 105, which places them above 92% of 55,949 contractors in Colorado.

Activity

80 projects
 2025
83 projects
 2024
167 projects
 2023
Our building permit records indicate that the Copper Connection Ltd has worked on at least 330.0 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.

Experience

23 projects
 Home Additions
8 projects
 New Constructions
300 projects
 Electrical projects
Analyzing permits over the last 4 years shows that the Copper Connection Ltd mostly works on electrical project and home addition projects.

Pricing

143 projects
 < $5k
100 projects
 $5k-$20k
26 projects
 $20k-$50k
4 projects
 $50k-$100k
1 project
 $100k-$250k
Value Not Public: 72.0 projects
The typical size of their permits is approximately $5,850. 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.

the Copper Connection Ltd Reviews
4 out of 5 stars, based on 3 reviews

  • By Thomas B.
    August 21, 2024
    Main Service Panel Upgrade
    $5,500

    Had a great experience with The Copper Connection. They were well priced, fast and effective. Nathan was awesome. Loved the result!
    Thank you
  • By Tanner
    May 11, 2021
    Update whole home, add new electrical service, remodel main floor and 2nd floor, add elevator
    $120,000

    I have used them TCC for a my last 5 custom home remodels and they have always been very attentive to detail and patient with us as changes were required.
  • By A R.
    August 6, 2020
    Electric panel
    $3,000

    I have never had a more miserable time working with a business. Do yourself a favor and hire someone else.
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Building Permits by the Copper Connection Ltd

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Electrical service upgrade
1141 S Yosemite Way, Denver, CO, 80247
2025-03-19
Amp upgrade) a full electrical panel upgrade to meet modern demands improve safety and ensure code compliance - square d 200 amp panel: new service panel provides increased electrical capacity and reliability - all new breakers - updated grounding system: ensures your home is safer and better protected against electrical faults - whole home surge protector: safeguards appliances and e... see more
Valuation:
$7,489
Permit #:
BLD-2025-00879
Status:
complete
Fee:
$252
Permit Type:
N/A
Building Type:
N/A
Building log
844 N Humboldt St, Denver, CO, 80218
2025-05-20
844 n humboldt st - mud - mod dwgs 24-elec-3834 provide new electrical work as indicated within this e sheet set. the electrical scope of work shall include upsizing existing electrical service as required for future electrification and electric appliances and air conditioning
Valuation:
N/A
Permit #:
2025-LOG-0003716
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical permit
5100 W Kentucky Ave, Denver, CO, 80219
2025-04-01
100a overhead mpu - 100a overhead service equipment change. hardware and wiring to be rated for 125a for future service size increase. replace utility meter socket and service disconnect update grounding and install whole house surge protector according to current nec code
Valuation:
$3,833
Permit #:
2025-ELEC-0003401
Status:
issued
Fee:
$51
Permit Type:
N/A
Building Type:
Duplex
Electrical permit
1490 S Eliot St, Denver, CO, 80219
2025-07-08
- square d 200 amp panel: new service panel with all new breakers providing increased electrical capacity and reliability - new utility meter socket with updated mast or riser installed as needed - updated grounding system: ensures your home is safer and better protected against electrical faults - whole home surge protector: safeguards appliances and electronics from voltage spikes a... see more
Valuation:
$8,000
Permit #:
2025-ELEC-0007212
Status:
final
Fee:
$83
Permit Type:
N/A
Building Type:
Single family res...
Electrical permit
3130 S Xanthia St, Denver, CO, 80231
2025-06-12
- square d 200 amp panel: new service panel with all new breakers providing increased electrical capacity and reliability - new utility meter socket with updated mast or riser installed as needed - updated grounding system: ensures your home is safer and better protected against electrical faults - whole home surge protector: safeguards appliances and electronics from voltage spikes a... see more
Valuation:
$6,000
Permit #:
2025-ELEC-0006030
Status:
final
Fee:
$67
Permit Type:
N/A
Building Type:
Single family res...
Electrical permit
3300 W Florida Ave, Denver, CO, 80219
2025-10-03
Replace current electrical panel with a new 200a panel. install exterior disconnect update grounding label panel and install whole home surge protector according to 2023 national electrical code. permit and inspection included
Valuation:
$5,500
Permit #:
2025-ELEC-0010871
Status:
issued
Fee:
$67
Permit Type:
N/A
Building Type:
Single family res...
Electrical permit
1860 W Center Ave, Denver, CO, 80223
2025-08-07
New 200amp main service panel & branch circuit breakers update grounding electrode system install whole home surge protector identify all circuits and label panel in accordance with 2023 nec code. permitting inspection
Valuation:
$6,800
Permit #:
2025-ELEC-0008243
Status:
final
Fee:
$75
Permit Type:
N/A
Building Type:
Single family res...
Electrical permit
1030 N Holly St, Denver, CO, 80220
2025-06-30
New 200amp main service panel & branch circuit breakers update grounding electrode system install whole home surge protector identify all circuits and label panel in accordance with 2023 nec code. permitting inspection
Valuation:
$6,800
Permit #:
2025-ELEC-0006547
Status:
final
Fee:
$75
Permit Type:
N/A
Building Type:
Single family res...
Electrical permit
615 S Grant St, Denver, CO, 80209
2025-06-26
Square d 200 amp panel and replace interior panel with new 200 amp 20 space 40 circuit sub panel. interior panel to be wired as a sub panel rather than main service panel
Valuation:
$12,000
Permit #:
2025-ELEC-0006330
Status:
final
Fee:
$115
Permit Type:
N/A
Building Type:
Single family res...
Building Permit
931 S Evanston Cir, Aurora, CO, 80012
2025-02-14
Comments: the service is upgrading to 200 amp| the service type is underground feeder| the service is upgrading to 200 amp| the service type is underground feeder
Valuation:
$8,489
Permit #:
1876457
Status:
issued
Fee:
$182
Permit Type:
Electrical permit
Building Type:
N/A
Building log
6520 E 4th Ave, Denver, CO, 80220
2024-03-05
This is a revision to permit #: 2023-elec-0004236 for an approved solar permit. the change being made to the original approved permit is the location of the photovoltaic air conditioning combiner and air conditioning disconnect. the original plans show these 2 boxes mounted outside of the garage and we had to install them inside of the garage due to space constraints. the inspector as... see more
Valuation:
$30,000
Permit #:
2024-LOG-0001422
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical permit
2618 N Josephine St, Denver, CO, 80205
2023-05-22
2618 n josephine st - single family residence - 14.8 kw photovoltaic system w/ess install a flush roof mounted utility interactive solar photovoltaic system consisting of 37 solar modules (14.8 kw dc). install a battery back up system
Valuation:
$80,100
Permit #:
2023-ELEC-0005865
Status:
filed
Fee:
$50
Permit Type:
N/A
Building Type:
Single family res...
Solar photovoltaic system
110 Vista Ln, Louisville, CO, 80027
2025-04-01
Installation of a flush roof mounted solar photovoltaic system consisting of 31 solar panels (12.865 kw). no battery involved only solar
Valuation:
$36,000
Permit #:
MEP-5946-2025
Status:
final
Fee:
$1,193
Permit Type:
N/A
Building Type:
N/A
Electrical permit
5100 W Kentucky Ave, Denver, CO, 80219
2024-07-30
70a overhead service equipment change. hardware and wiring to be rated for 100a for future service size increase. replace utility meter socket and service disconnect update grounding and install whole house surge protector according to current nec code
Valuation:
$14,000
Permit #:
2024-ELEC-0008495
Status:
issued
Fee:
$131
Permit Type:
N/A
Building Type:
Duplex
Electrical permit
610 S Alton Way, Denver, CO, 80247
2024-11-20
100-125 amp interior panel. installed according to 2023 nec code. label panel and install surge protector. install new outlets- 1 under electrical panel and the other on the living room wall. install new outlet- convert current standard outlet to a new 4 pack outlet on each side of the living room
Valuation:
$3,282
Permit #:
2024-ELEC-0013647
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
Multi-family resi...
Building log
610 S Alton Way, Denver, CO, 80247
2025-05-19
100-125 amp interior panel. installed according to 2023 nec code. label panel and install surge protector. install new outlets- 1 under electrical panel and the other on the living room wall. install new outlet- convert current standard outlet to a new 4 pack outlet on each side of the living room
Valuation:
$3,283
Permit #:
2024-LOG-0011120
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical permit
610 S Alton Way, Denver, CO, 80247
2024-06-04
100-125 amp interior panel. installed according to 2023 nec code. label panel and install surge protector. 2500.00 $2 500.00 install new outlets- 1 under electrical panel and the other on the living room wall. install new outlet- convert current standard outlet to a new 4 pack outlet on each side of the living room
Valuation:
$3,672
Permit #:
2024-ELEC-0006119
Status:
issued
Fee:
$51
Permit Type:
N/A
Building Type:
Multi-family resi...
Electrical permit
6520 E 4th Ave, Denver, CO, 80220
2024-03-12
This is a revision to permit #: 2023-elec-0004236 for an approved solar permit. the change being made to the original approved permit is the location of the photovoltaic air conditioning combiner and air conditioning disconnect. the original plans show these 2 boxes mounted outside of the garage and we had to install them inside of the garage due to space constraints. the inspector as... see more
Valuation:
N/A
Permit #:
2024-ELEC-0002555
Status:
final
Fee:
$50
Permit Type:
N/A
Building Type:
Single family res...
Residential - misc
5988 S Helena St, Centennial, CO, 80016
2024-02-27
Install car charging station level three. this includes a 50 amp rated wiring. re-arranging breakers in main panel to allow for a 2 pole breaker. conduit from panel up into soffit flexible conduit from soffit to garage and conduit down to tesla charger
Valuation:
$1,970
Permit #:
RES-24-00167
Status:
expired
Fee:
$241
Permit Type:
N/A
Building Type:
N/A
Electrical permit
1449 Wynkoop St, Denver, CO, 80202
2024-11-15
A sustainably procured storage container will be utilized to provide roof top access from a penthouse unit of the steelbridge building. the actual area of the addition is quite small comprising area for a stairwell a landing and some limited storage area which will allow owners of unit 604 to enjoy a small rooftop area for outdoor enjoyment. electrical circuits for lighting and power ... see more
Valuation:
$6,000
Permit #:
2023-ELEC-0000601
Status:
final
Fee:
$67
Permit Type:
N/A
Building Type:
Single family res...