Updated: Jun 23, 2026
Location and Projects
Address
1630 BENT GRASS CIR, Castle Rock, CO, 80109
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Prep Basements & Remodeling LLC
Prep Basements & Remodeling LLC specializes in basement finishing and remodeling services for homeowners in Castle Rock, Colorado, and the surrounding areas. With seven years of experience in the industry, the company focuses on transforming unfinished basements into functional living spaces, offering solutions such as family rooms, home theaters, additional bedrooms, and office areas. Prep Basements & Remodeling LLC is equipped to handle a range of remodeling projects, from layout design through construction and finishing, and works closely with property owners to tailor each basement to specific lifestyle or family needs. The company's project approach includes consultation, detailed planning, and execution, ensuring that new basement spaces integrate seamlessly with the rest of the home in both appearance and function.
Prep Basements & Remodeling LLC Services
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Prep Basements & Remodeling LLC Contact Information
Phone Number: (720) 276-8693
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Address: 1630 BENT GRASS CIR, Castle Rock, CO 80109
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Prep Basements & Remodeling LLC Castle Rock
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Prep Basements & Remodeling LLC has a BuildZoom score of 103, which places them above 90% of 55,949 contractors in Colorado.
Activity
|
7 projects
|
2025 |
|
2 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Prep Basements & Remodeling LLC has worked on at least
11.0 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.
Pricing
|
6 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
The typical size of their permits is approximately $19,238. 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 Prep Basements & Remodeling LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Reroof
Valuation:
$19,000
Permit #:
25-3321
Status:
final
Fee:
$801
Permit Type:
N/A
Building Type:
N/A
Reroof
Valuation:
$22,219
Permit #:
25-2811
Status:
final
Fee:
$941
Permit Type:
N/A
Building Type:
N/A
Reroof
Valuation:
$21,706
Permit #:
25-2513
Status:
final
Fee:
$914
Permit Type:
N/A
Building Type:
N/A
Rs - residential
Valuation:
$15,000
Permit #:
20-05401
Status:
issued
Fee:
$490
Permit Type:
Alteration
Building Type:
Residential
Rs - basement
Valuation:
$34,850
Permit #:
22-12443
Status:
issued
Fee:
$986
Permit Type:
Alteration
Building Type:
Residential
Rs - residential
Valuation:
N/A
Permit #:
23-20134
Status:
plancheck
Fee:
N/A
Permit Type:
Alteration
Building Type:
Residential
Rs - basement
Valuation:
$39,975
Permit #:
21-04946
Status:
issued
Fee:
$1,095
Permit Type:
Alteration
Building Type:
Residential
Rs - basement
Valuation:
$10,455
Permit #:
22-02020
Status:
issued
Fee:
$374
Permit Type:
Alteration
Building Type:
Residential
Rs - basement
Valuation:
$19,475
Permit #:
21-02292
Status:
issued
Fee:
$627
Permit Type:
Alteration
Building Type:
Residential
Rs - basement
Valuation:
N/A
Permit #:
19-00615
Status:
plancheck
Fee:
N/A
Permit Type:
Alteration
Building Type:
Residential
Rs - basement
Valuation:
$12,710
Permit #:
25-06650
Status:
issued
Fee:
$432
Permit Type:
Alteration
Building Type:
Residential
Basement finish
Valuation:
$13,844
Permit #:
25-1796
Status:
final
Fee:
$751
Permit Type:
Basement finish
Building Type:
N/A
Rs - residential
Valuation:
$15,000
Permit #:
22-02627
Status:
issued
Fee:
$490
Permit Type:
Alteration
Building Type:
Residential
Rs - basement
Valuation:
$11,890
Permit #:
24-08470
Status:
issued
Fee:
$405
Permit Type:
Alteration
Building Type:
Residential
Rs - basement
Valuation:
$19,475
Permit #:
23-21117
Status:
issued
Fee:
$627
Permit Type:
Alteration
Building Type:
Residential
Au - deck
Valuation:
$20,000
Permit #:
24-04445
Status:
issued
Fee:
$475
Permit Type:
New
Building Type:
Accessory use
Basement finish
Valuation:
$18,664
Permit #:
25-4165
Status:
issued
Fee:
$2,892
Permit Type:
Accessory dwellin...
Building Type:
N/A
Basement finish
Valuation:
$20,100
Permit #:
25-3966
Status:
issued
Fee:
$1,076
Permit Type:
Basement finish
Building Type:
N/A
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Verified License
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Prep Basements & Remodeling LLC License info
License Not Verified
| License # | CR25-0464 |
| Status | Active |
| Town | Castle Rock |
| Type | Contractor Limited Class B |
- When BuildZoom last verified this license, it had an expiration date of July, 2026. Check the current license status of Prep Basements & Remodeling LLC with the Castle Rock Town, Colorado
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | A160534 |
| Status | Active |
| County | Douglas County |
| Type | General A |
- BuildZoom verified this license was active as of September 2025.
Verify this license's status for Prep Basements & Remodeling LLC at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Insured
| Insurer | Liberty Mutual |
17
Permits
- Building permit records show that Prep Basements & Remodeling LLC has worked on 17 permitted projects.
Prep Basements & Remodeling LLC Employees
DW
Douglas Walley
Licensee
EP
Eliza Polanski
Owner