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Location and Projects

Address
18274 E Mansfield Ave, Aurora, CO, 80013
Use our bidding system to request a quote

Infinity Basements Construction

Basement Finishing at Its Best!
We are a multi-generational, veteran, family owned and operated company. We take great pride in our workmanship, experience, expertise, quality, and customer service from start to completion of a project to meet our client's needs. Our reputation proceeds us, based on service, safety, and quality, regardless of how large or small the project. We will create a wonderful space by going beyond your imagination for you and your family to enjoy for generations to come. From frame to finishes we are the best and we stand by our work and Tradesmen, all are at the top of their game and ready to play!

From BuildZoom: Infinity Basements, 18274 E Mansfield Ave, Aurora, CO holds a D Non Structural Residential Remodel license and 5 other licenses according to the Denver license board.

Their BuildZoom score of 108 ranks in the top 5% of 55,949 Colorado licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Infinity Basements, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

Infinity Basements Contact Information

Phone: (303) 955-1867
Address: 18274 E Mansfield Ave, Aurora, CO 80013

Infinity Basements Aurora

Quality

108
95th percentile
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Infinity Basements has a BuildZoom score of 108, which places them above 95% of 55,949 contractors in Colorado.

Activity

7 projects
2025
7 projects
2024
2 projects
2023
Our building permit records indicate that Infinity Basements has worked on at least 16.0 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.

Pricing

6 projects
< $5k
6 projects
$5k-$20k
1 project
$20k-$50k
Value Not Public: 3.0 projects
The typical size of their permits is approximately $6,663. 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 Infinity Basements

Sort by: Notable Notable | Date Date | Job Value Job Value
Building Permit
2025-03-18
Buildingonline i partial basement finish 205sf - office full bathroom unfinished area and mechanical room
Valuation:
$4,037
Permit #:
1881320
Status:
issued
Fee:
$514
Permit Type:
Basement finish p...
Building Type:
N/A
Building Permit
2025-07-09
Buildingonline | basement finish approx 1000sf with living room gym bedroom full bathroom dry bar and mechanical room
Valuation:
$8,060
Permit #:
1908629
Status:
issued
Fee:
$514
Permit Type:
Basement finish p...
Building Type:
N/A
Residential alterations
2025-05-01
Basement finish -bedroom bathroom laundry
Valuation:
N/A
Permit #:
RALT25-00058
Status:
issued
Fee:
$259
Permit Type:
Basement finish
Building Type:
N/A
Building Permit
2024-05-06
Comments: tear off 1 layer and reroof with asphalt 36 squares
Valuation:
$500
Permit #:
1800396
Status:
issued
Fee:
$233
Permit Type:
Roofing-rt2
Building Type:
N/A
Building Permit
2024-07-30
Buildingonline | patio cover 30x10 in rear
Valuation:
$3,900
Permit #:
1823665
Status:
issued
Fee:
$367
Permit Type:
Residential patio...
Building Type:
N/A
Building Permit
2025-07-17
Buildingonline | addition 6x8 storage closet to unfinshed basement
Valuation:
$1,500
Permit #:
1912540
Status:
issued
Fee:
$88
Permit Type:
Residential misce...
Building Type:
N/A
Residential - alterations
2024-04-08
Basement finish with a water heater replacement basement is currently partially finished. building a separating wall between bedroom and living area. removing wall between finished and unfinished space. pantry bedroom and part of living space are currently finished. bedroom window well will be made egress compliant window is already to size. installing can lights and a switch. install... see more
Valuation:
$10,322
Permit #:
RES-24-00044
Status:
complete
Fee:
$579
Permit Type:
N/A
Building Type:
N/A
Rs - basement
Valuation:
$10,599
Permit #:
25-03472
Status:
approved
Fee:
$375
Permit Type:
Alteration
Building Type:
Residential
Building
2025-04-21
Rs - basement
Valuation:
$6,663
Permit #:
25-03330
Status:
complete
Fee:
$263
Permit Type:
Alteration
Building Type:
Residential
Building residential alteration
2024-04-03
Basement finish
Valuation:
$35,681
Permit #:
BLDG24-00103
Status:
final
Fee:
$1,354
Permit Type:
Remodel
Building Type:
N/A
Rs - basement
Valuation:
$9,102
Permit #:
24-00368
Status:
complete
Fee:
$345
Permit Type:
Alteration
Building Type:
Residential
Rs - basement
Valuation:
$3,178
Permit #:
24-09769
Status:
issued
Fee:
$176
Permit Type:
Alteration
Building Type:
Residential
Rs - basement
Valuation:
$4,674
Permit #:
24-05923
Status:
issued
Fee:
$207
Permit Type:
Alteration
Building Type:
Residential
Rs - basement
Valuation:
$9,656
Permit #:
23-19056
Status:
issued
Fee:
$347
Permit Type:
Alteration
Building Type:
Residential
Rs - basement
Valuation:
N/A
Permit #:
23-18657
Status:
plancheck
Fee:
N/A
Permit Type:
Alteration
Building Type:
Residential
Residential alterations
2025-04-16
Basement finish -bedroom bathroom laundry
Valuation:
N/A
Permit #:
RALT25-00057
Status:
canceled
Fee:
$70
Permit Type:
Basement finish
Building Type:
N/A

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