Updated: Jul 09, 2026
Location and Projects
Address
7334 S. Alton Way, Unit 145, Centennial, CO, 80112
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Impact Solar LLC
Impact Solar LLC, 7334 S Alton Way, Centennial, CO (Owned by: Nathan Hadacheck) holds a Sub Contractor license and 20 other licenses according to the Fort Collins license board.
Their BuildZoom score of 110 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 Impact Solar LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Impact Solar LLC Contact Information
Phone Number: (888) 240-1131
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Address: 7334 S. Alton Way, Unit 145, Centennial, CO 80112
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Impact Solar LLC Centennial
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Impact Solar LLC has a BuildZoom score of 110, which places them above 96% of 55,949 contractors in Colorado.
Activity
|
166 projects
|
2025 |
|
143 projects
|
2024 |
|
110 projects
|
2023 |
Our building permit records indicate that Impact Solar LLC has worked on at least
419.0 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
|
16 projects
|
Home Additions |
|
3 projects
|
New Constructions |
|
365 projects
|
Solar installations |
Analyzing permits over the last 4 years shows that Impact Solar LLC mostly works on
solar installation
and home addition
projects.
Pricing
|
179 projects
|
< $5k |
|
175 projects
|
$5k-$20k |
|
21 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
The typical size of their permits is approximately $6,000. 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.
**all structures must be permitted separately** total tear-off & reroof of single family dwelling 18 squares of dimensional shingles on a pitch represented as 4/12. all roof materials shall be installed per manufacturer’s specs. mid-roof inspection is required if 1) pitch is less than 4/12 or 2) for any roof type other than asphalt shingles (regardless of pitch). pre-roof inspection r... see more
Valuation:
N/A
Permit #:
RFG2025-00748
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Solar detach and reset for re-roof. *all structures must be permitted separately** total tear-off & reroof of single family dwelling 21 squares of dimensional shingles on a pitch represented as 5/12. all roof materials shall be installed per manufacturer’s specs. mid-roof inspection is required if 1) pitch is less than 4/12 or 2) for any roof type other than asphalt shingles (regardle... see more
Valuation:
N/A
Permit #:
RFG2025-00715
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Total tear-off & reroof of single family dwelling 20 squares of dimensional shingles on a pitch represented as 5/12. all roof materials shall be installed per manufacturer’s specs. *existing solar to be removed and reattached as approved on pmt2010-03534-ele* mid-roof inspection is required if 1) pitch is less than 4/12 or 2) for any roof type other than asphalt shingles (regardless o... see more
Valuation:
N/A
Permit #:
RFG2025-00439
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Detach and reset solar panels for roof replacement. bp-13-01134 : b-add/alt solar panel/res 1139 lilac st solar pv: approved. bp-25-01949 : b-add/alt roofing 1139 lilac st re-roof
Valuation:
$2,500
Permit #:
BP-25-03546
Status:
issued
Fee:
$70
Permit Type:
N/A
Building Type:
N/A
Solar removal and reinstall for re-roof. photovoltaic on the roof will be removed and reinstalled per the previously reviewed and permitted photovoltaic project plans and details
Valuation:
$2,500
Permit #:
2025-ELEC-0010127
Status:
final
Fee:
$43
Permit Type:
N/A
Building Type:
Single family res...
Detach and reset solar panels for roof replacement. system must be reinstalled exactly as approved under bp-17-02960
Valuation:
$2,000
Permit #:
BP-25-00566
Status:
complete
Fee:
$70
Permit Type:
N/A
Building Type:
N/A
** reinstallation must be set per issued permit specs ele2020-01661** remove and reinstall solar for reroof
Valuation:
N/A
Permit #:
ELE2025-00328
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 16.38 kw (36) 455 w panels (1) tesla powerwell 3 photovoltaic roof mounted solar system. job contact: luis gonzalez 888-240-1131
Valuation:
$20,475
Permit #:
B2409673
Status:
complete
Fee:
$662
Permit Type:
N/A
Building Type:
N/A
Inspector is requesting the permit scope of work to be revised (remove - addition load center/relocate circuits) 1 line diagram is correct and inspection went well. get permit updated and approved we may not need to schedule another inspection revision for 2021-elec-0005389
Valuation:
N/A
Permit #:
2022-ELEC-0010214
Status:
issued
Fee:
$70
Permit Type:
N/A
Building Type:
Single family res...
Commercial photovoltaic solar ( 52000 watts )
Valuation:
$208,000
Permit #:
Q09309
Status:
filed
Fee:
$781
Permit Type:
437 (commercial a...
Building Type:
N/A
727 residential solar remove/replace residence. solar photovoltaic remove/replace
Valuation:
N/A
Permit #:
2507032
Status:
issued
Fee:
N/A
Permit Type:
727 residential s...
Building Type:
N/A
727 residential solar remove/replace residence. solar photovoltaic remove/replace
Valuation:
N/A
Permit #:
2501497
Status:
issued
Fee:
N/A
Permit Type:
727 residential s...
Building Type:
N/A
5.58kw dc (stc) system on a 1 story single family dwelling comparable shingle the roof structure consists of 2 x 6 24 o.c. rafters with a total of 2.70 lbs per square foot the system consists of 18 x csun310-60mm5bb modules (ul1703) with 1 solaredge se7600h-us (ul1741) central inverter and optimizers
Valuation:
$27,765
Permit #:
2021-ELEC-0000593
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Photovoltaic solar ( 46000 watts )
Valuation:
$184,000
Permit #:
Q09314
Status:
filed
Fee:
$598
Permit Type:
437 (commercial a...
Building Type:
N/A
2.52 kw dc (stc) system on a 2 story single family dwelling comparable shingle the roof structure consists of 2 x 4 24 o.c. truss with a total of 2.78 lbs per square foot the system consists of 8 x asun315-60mm5bb modules (ul1703) with 1 solaredge se3800h-us (ul1741) central inverter
Valuation:
$17,380
Permit #:
RES-21-00795
Status:
complete
Fee:
$739
Permit Type:
N/A
Building Type:
N/A
A 4.65 kw dc (stc) system on a 2 story single family dwelling comparable shingle the roof structure onsists of 2 x 4 24 o.c. truss with a total of 2.77 lbs per square foot the system consists of 15 x csun310-60mm5bb modules (ul1703) with 1 solaredge se3800h-us (ul1741) central inverter
Valuation:
$21,988
Permit #:
RES-20-01296
Status:
complete
Fee:
$857
Permit Type:
N/A
Building Type:
N/A
1690 s downing st - single family residence - 7.48kw photovoltaic - mod dwgs 21-elec-593 permit #: 2021-elec-0000593 install a 7.48kw dc (stc) system on a 1 story single family dwelling comparable shingle the roof structure consists of 2 x 6 24 o.c. rafters with a total of 2.69 lbs per square foot the system consists of 22 x qcell340-peak duo blk-g6+ modules (ul1703) with 1 solaredge ... see more
Valuation:
$5,000
Permit #:
2021-LOG-0003583
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Comments: installing branch circuit as: ev charger | installing branch circuit as: ev charger | ev charger
Valuation:
$800
Permit #:
1865844
Status:
issued
Fee:
$174
Permit Type:
Electrical permit
Building Type:
N/A
701 residence. reroof reroof dimensional 15contract value roof 7800
Valuation:
N/A
Permit #:
2506705
Status:
issued
Fee:
N/A
Permit Type:
701 residence. Re...
Building Type:
N/A
701 residence. reroof reroof dimensional 5contract value roof 2200
Valuation:
N/A
Permit #:
2505205
Status:
issued
Fee:
N/A
Permit Type:
701 residence. Re...
Building Type:
N/A
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Impact Solar LLC Reviews
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Verified License
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Impact Solar LLC License info
Verified License
| License # | R-2664 |
| Status | Active |
| City | Fort Collins |
| Type | Sub Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Impact Solar LLC at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ME-2066 |
| Status | Active |
| City | Fort Collins |
| Type | Sub Contractor |
- BuildZoom verified this license was active as of June 2026.
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License Not Verified
| License # | 101727 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2023. Check the current license status of Impact Solar LLC with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 101727 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Impact Solar LLC at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 101727 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Impact Solar LLC at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 0014532 |
| Status | Active |
| Pueblo | |
| Type | Roofing |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Impact Solar LLC at the Pueblo regional Building Department.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 0014532 |
| Status | Active |
| Pueblo | |
| Type | Electrical |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Impact Solar LLC at the Pueblo regional Building Department.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | E01022 |
| Status | Active |
| City | Littleton |
| Type | Contractor |
| Date Issued | 10-02-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Impact Solar LLC at the The City of Littleton, CO.
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Verified License
| Status | Active |
| City | Denver |
| Type | Electrical |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | LCC202000513 |
| Status | Active |
| City | Thornton |
| Type | Class D Electrical Expires 2027 12 01 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Impact Solar LLC at the Thornton City Development Contractor License.
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Verified License
| License # | AEC6129 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Impact Solar LLC at the The Town of Parker, Colorado.
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Verified License
| License # | 2001296 |
| Status | Active |
| City | Westminster |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of May 2026.
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Verified License
| License # | E200193 |
| Status | Active |
| County | Douglas County |
| Type | Electrical |
- BuildZoom has not verified this license since May, 2025.
Verify this license's status for Impact Solar LLC at the Douglas County Building Division.
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Inactive License
| Status | Inactive |
| City | Aurora |
| Type | Residential Building 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
| License # | 0014532 |
| Status | Inactive |
| Pueblo | |
| Type | Roofing |
- According to the Pueblo regional Building Department, 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.
Check this license's status for Impact Solar LLC at the Pueblo regional Building Department.
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Inactive License
| License # | D2000017 |
| Status | Inactive |
| City | Littleton |
| Type | Contractor |
- According to the The City of Littleton, CO, 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.
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Inactive License
| License # | AEC8598 |
| 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. If this is your business, please update your license status.
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Inactive License
| License # | CON-20-0123 |
| Status | Inactive |
| County | Boulder County |
| Type | Miscellaneous |
- According to the Boulder County Land Use Department, 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.
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Inactive License
| License # | 2001340 |
| Status | Inactive |
| City | Westminster |
| Type | General Contractor |
- According to the City of Westminster, 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.
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Inactive License
| Status | Inactive |
| City | Aurora |
| Type | Residential Building 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
| License # | 0014532 |
| Status | Inactive |
| Pueblo | |
| Type | Electrical |
- According to the Pueblo regional Building Department, 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.
Check this license's status for Impact Solar LLC at the Pueblo regional Building Department.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
Insured
| Insurer | Upland Specialty, Pinnacol |
600
Permits
- Building permit records show that Impact Solar LLC has worked on 600 permitted projects.
Impact Solar LLC Employees
IE
Impact Energy E
Owner
IP
Impact Energy Pv
Owner
IE
Impact Solar Dba Impact Energy
Owner
IE
Impact Solar Llc Dba Impact Energy
LG
Luis Gonzalez
Owner
MG
Mackenzie Gross
NH
Nate Hadackek
Owner
NH
Nathan Hadacheck
Owner
NH
Nathan Hadachek
Owner
WE
William Earl
Co Owner
WE
William Earl Impact Energy
Co Owner