Updated: Jun 07, 2026
Location and Projects
Address
8051 S Kolin Ave, Chicago, IL, 60652
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D&f Heating & Cooling LLC
D&f Heating & Cooling LLC, 8051 S Kolin Ave, Chicago, IL (Owned by: Francisco Lopez) holds a General Contractor (Class E) license and 1 other license according to the City of Chicago license board.
Their BuildZoom score of 100 ranks in the top 13% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring D&f Heating & Cooling LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
D&f Heating & Cooling LLC Contact Information
Phone Number: (773) 633-5240
Address: 8051 S Kolin Ave, Chicago, IL 60652
D&f Heating & Cooling LLC Chicago
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
D&f Heating & Cooling LLC has a BuildZoom score of 100, which places them above 87% of 65,686 contractors in Illinois.
Activity
|
7 projects
|
2025 |
Our building permit records indicate that D&f Heating & Cooling LLC has worked on at least
7.0 projects over the past year.
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
|
3 projects
|
Commercial Renovations |
|
7 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that D&f Heating & Cooling LLC mostly works on
hvac project
and commercial renovation
projects.
Pricing
|
1 project
|
< $5k |
|
2 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $300,000. 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.
Building Permits by D&f Heating & Cooling LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Spr - 2019 cbc: complete demolition of an existing two car garage and replace with a new coach house (two car garage with an and additional dwelling unit). replacement of existing side and rear yard fence with new. the existing principal building is a two story masonry single family residence with an unfinished basement. existing and proposed use is r-5 the construction will be iiib (... see more
Valuation:
$500,000
Permit #:
101066496
Status:
issued
Fee:
$2,243
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbrc: interior building out for medical offices with laboratories including electrical plumbing and mechanical work per plans to an existing 1 story brick building. (construction class iiia occupancy b)
Valuation:
$150,000
Permit #:
101065779
Status:
issued
Fee:
$1,825
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbc new va construction frame ground up slab on grade 3 flat with 3 residential dwelling units parking pad & fence (conditional permit subject to field inspections)
Valuation:
$450,000
Permit #:
101069563
Status:
issued
Fee:
$4,933
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbrc: change of occupancy from business group b use to educational group e-2 day care with less than 30 children under two years of age. work consists of new mop sink new outside air intake for existing furnaces and new fire rated partition and fire rated access door. construction type iiia per plans **certified plans corrections: conditional permit subject to field inspectio... see more
Valuation:
$1
Permit #:
101054019
Status:
issued
Fee:
$3,875
Permit Type:
N/A
Building Type:
N/A
For permit 101008404: replacement other contractor. new contractor(s) listed under other applicants and contractors on permit certificate
Valuation:
N/A
Permit #:
B200421401
Status:
complete
Fee:
$100
Permit Type:
Administrative ch...
Building Type:
N/A
Spr 2019 cbc initial interior building out of coffe shop in ext'g storefront (1134 w belmont ave) in a 5-story mixed use building (occupancy group b type 3-a construction)*certified plan corrections*
Valuation:
$105,000
Permit #:
101072617
Status:
issued
Fee:
$1,825
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: interior alteration to level 2 and 3 of the existing three story building. no work to be performed on the first floor (existing liquor and smoke shop). 4 dwelling units to be altered. 4 units total in building. (occupancy groups r-2 (m not in scope); construction type iiib)
Valuation:
$1,500,000
Permit #:
101072432
Status:
issued
Fee:
$3,827
Permit Type:
N/A
Building Type:
N/A
D&f Heating & Cooling LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
D&f Heating & Cooling LLC License info
Verified License
| License # | TGC140925 |
| Status | Active |
| City | City Of Chicago |
| Type | General Contractor (Class E) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for D&f Heating & Cooling LLC at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR0004237 |
| Status | Inactive |
| County | Dupage County |
| Type | Sub Contractor, Hvac |
- According to the County of Dupage Contractor Registration Information, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for D&f Heating & Cooling LLC at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
7
Permits
- Building permit records show that D&f Heating & Cooling LLC has worked on 7 permitted projects.
D&f Heating & Cooling LLC Employees
FL
Francisco Lopez
Owner