Updated: Jun 04, 2026
Location and Projects
Address
3051 N NEVA AVE, Chicago, IL, 60634
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Comfort HVAC Heating & Cooling
Comfort HVAC Heating & Cooling, (Owned by: Rafal Stefanski) holds a Sub Contractor, Hvac license and 13 other licenses according to the Dupage County license board.
Their BuildZoom score of 106 ranks in the top 7% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Comfort HVAC Heating & Cooling, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Comfort HVAC Heating & Cooling Services
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Comfort HVAC Heating & Cooling Contact Information
Phone Number: (773) 931-2495
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Address: 3051 N NEVA AVEIL 60634
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Comfort HVAC Heating & Cooling
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Comfort HVAC Heating & Cooling has a BuildZoom score of 106, which places them above 93% of 65,686 contractors in Illinois.
Activity
|
18 projects
|
2025 |
|
20 projects
|
2024 |
|
20 projects
|
2023 |
Our building permit records indicate that Comfort HVAC Heating & Cooling has worked on at least
58.0 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 |
|
7 projects
|
Commercial Renovations |
|
7 projects
|
New Constructions |
|
52 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Comfort HVAC Heating & Cooling mostly works on
hvac project
and home addition
projects.
Pricing
|
3 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
5 projects
|
$50k-$100k |
|
13 projects
|
$100k-$250k |
|
5 projects
|
$250k-$500k |
|
6 projects
|
$500k-$1mil |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $525,000. 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 Comfort HVAC Heating & Cooling
This is a sample of this contractor's permits. Click here to access their complete permit history.
Spr 2019 cbrc revision to 101047336 interior renovation to an existing 3 story brick single family residence townhouse unit c (occupancy r-5 classification) ( type va construction)
Valuation:
$600,000
Permit #:
101063682
Status:
issued
Fee:
$625
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbrc: alteration to existing single residential condo unit on level 28. no change to buildng height area or use. no change to number of dwelling units. alterations limited to interior of 1 existing unit
Valuation:
$1,100,000
Permit #:
101071892
Status:
issued
Fee:
$1,381
Permit Type:
N/A
Building Type:
N/A
Spr2019 cbrc: 2nd floor addition to an existing 1 story rear building with basement as 1 dwelling unit (3428 unit 1w) and interior remodeling including electrical plumbing and mechanical work. all work to be done per plans. (construction class iiia occupancy r-5)
Valuation:
$180,000
Permit #:
101063281
Status:
issued
Fee:
$1,283
Permit Type:
N/A
Building Type:
N/A
: homeowner purchased 1832 wildberry - unit d and it has never been updated. homeowner wants to update the kitchen (remove and replace cabinets and appliances) the bathrooms (1st floor powder 2nd floor primary and hall baths) all flooring paint electrical code updates (smoke & co2 full house system). install can lights in primary bedroom and replace windows and doors throughout the th... see more
Valuation:
$200,000
Permit #:
P2024-4139
Status:
complete
Fee:
$984
Permit Type:
N/A
Building Type:
Building use group
: home remodel project that will include a kitchen remodel bathroom remodels a covered porch and 2nd floor revisions
Valuation:
$600,000
Permit #:
P2024-0161
Status:
final
Fee:
$5,988
Permit Type:
N/A
Building Type:
Building use group
2019 cbc self-cert. duplex 2nd floor to 3rd floor. interior remodeling including mep for existing 3 du occupancy group r-5. remove existing frame enclosed wood porch and replace with new open wood porch & deck as per plans for existing 3 story brick building with basement construction type iiia
Valuation:
$375,000
Permit #:
101010950
Status:
suspended
Fee:
$2,497
Permit Type:
N/A
Building Type:
N/A
Self cert: cafe restaurant interior build-out from existing commercial space on the ground floor of a two-story mixed-use building with associated architectural mechanical electrical and plumbing work
Valuation:
$150,000
Permit #:
101073671
Status:
issued
Fee:
$1,825
Permit Type:
N/A
Building Type:
N/A
Self cert: interior office remodeling only on 4th 5th and 6th floors with associated architectural and plumbing work; preparatory demolition nonstructural interior work thru express permit
Valuation:
$150,000
Permit #:
101069676
Status:
issued
Fee:
$14,211
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbrc - proposed 3rd story extension interior renovations to an existing 3 story 1 unit townhome per plans.**certified corrections subject to field inspections & audit **
Valuation:
$578,000
Permit #:
101047336
Status:
issued
Fee:
$925
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbc. interior alterations to existing 2 story masonry townhouse (occupancy r-5 construction type iiia) including plumbing hvac and electrical. all work as per plans.**certified corrections subject to field inspections & audit **
Valuation:
$60,000
Permit #:
101069915
Status:
issued
Fee:
$675
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: renovation of an existing single-family residential structure. interior alterations to 2.5-story building. occupancy group r-5. type iii-b construction. no structural work. no change in square footage nor occupancy type. total area of work = 2 602 gsf. pin# 13-17-315-014. zone rs-2. ward 38
Valuation:
$150,000
Permit #:
101059798
Status:
issued
Fee:
$673
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbc: full building permit for 2 story single family residence with basement detached 2 car v-a garage with rooftop deck as per plan (occupancy group r-5 type va construction). conditional approval per 14a-4-404.13 release of full wrecking permit still pending
Valuation:
$450,000
Permit #:
101026326
Status:
complete
Fee:
$4,200
Permit Type:
N/A
Building Type:
N/A
Self certification -2019 cbc. new 2 story mix use building-3 retail spaces at first floor 2 dwelling units on second floor new 5 parking stalls. new masonry trash enclosure and a new fence. all work as per plans. house numbers addresses are: 2820 w 63rd st 2822 w 63rd st 2824 w 63rd st 6249 s mozart st 6251 s mozart st
Valuation:
$550,000
Permit #:
100977091
Status:
issued
Fee:
$8,948
Permit Type:
N/A
Building Type:
N/A
: remodel existing master bathroom update kitchen cabinets relocate 1st floor powder room addition en-suite bathroom to 2nd floor bedroom
Valuation:
$250,000
Permit #:
P2024-1856
Status:
final
Fee:
$770
Permit Type:
N/A
Building Type:
Building use group
Self-cert 2019 cbrc: bungalow rehab w 2nd story addition lowering basement & new 2 car frame garage w solar panels to existing 1 1/2 story masonry residence (occupancy r-5 construction type iiia)
Valuation:
$216,432
Permit #:
101041617
Status:
issued
Fee:
$2,787
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbrc: correction of building code violations restoration interior alterations.new rear addition with enclosed staircase and deconvesion from 3du to 2du in a 2 story residential building unit 1 duplex (1st floor and bsmt) unit 2 sumplex (2nd floor) as per plans**certified corrections subject to field inspections & audit **
Valuation:
$60,000
Permit #:
101055099
Status:
issued
Fee:
$3,792
Permit Type:
N/A
Building Type:
N/A
Self cert: pizza carry-out restaurant interior renovation from an existing commercial space with associated architectural electrical plumbing and mechanical work
Valuation:
$200,000
Permit #:
101034476
Status:
suspended
Fee:
$1,175
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbrc - removal of rear gate/fence internal renovations for an existing 2 story/3 unit residence per plans.**certified corrections subject to field inspections & audit **
Valuation:
$150,000
Permit #:
101007837
Status:
issued
Fee:
$1,351
Permit Type:
N/A
Building Type:
N/A
Interior home remodel due to smoke/fire damage and water dam age. plus new roof due to same fire
Valuation:
$603,385
Permit #:
130447
Status:
issued
Fee:
$73
Permit Type:
N/A
Building Type:
N/A
Interior home remodel due to smoke/fire damage and water dam age. plus new roof due to same fire
Valuation:
$603,385
Permit #:
130446
Status:
issued
Fee:
$73
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Comfort HVAC Heating & Cooling License info
Verified License
| License # | CR0005284 |
| Status | Active |
| County | Dupage County |
| Type | Sub Contractor, Hvac |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Comfort HVAC Heating & Cooling at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| Town | Palatine |
| Type | Hvac |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Comfort HVAC Heating & Cooling with the Village of Palatine Registered Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| Town | Palatine |
| Type | Hvac |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Comfort HVAC Heating & Cooling with the Village of Palatine Registered Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in October, 2017 that this contractor does not need a license to be a contractor in Illinois.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in October, 2017 that this contractor does not need a license to be a contractor in Illinois.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR-10032 |
| Status | Inactive |
| Type | Contractor Registration |
- According to the local license board, 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
| Status | Inactive |
| County | Cook County |
| Type | Hvac |
- According to the Cook County Department of Building and Zoning, 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 # | CON-003400-2022 |
| Status | Inactive |
| Town | Palatine |
| Type | Mechanical/Hvac Contractor Registration |
| Class | Mechanical/HVAC |
| Date Issued | 06-24-2025 |
- According to the Village of Palatine Registered Contractors, 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 Comfort HVAC Heating & Cooling at the Village of Palatine Registered Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | TGC133688 |
| Status | Inactive |
| City | City Of Chicago |
| Type | General Contractor (Class E) |
- According to the City of Chicago Data Portal, 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 Comfort HVAC Heating & Cooling at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | City Of Chicago |
| Type | E $500,000 Project Ceiling |
- According to the City of Chicago Data Portal, 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
| Status | Inactive |
| Town | Bartlett |
| Type | Hvac |
- According to the Contractors Licensed in Bartlett, 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 # | 202001619 |
| Status | Inactive |
| City | Oak Park |
| Type | Contractor |
- According to the Village of Oak Park, 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 Comfort HVAC Heating & Cooling at the Village of Oak Park.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 18LICH-0056 |
| Status | Inactive |
| City | Evanston |
| Type | Hvac |
- According to the City of Evanston Building and Inspection Services, 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 Comfort HVAC Heating & Cooling at the City of Evanston Building and Inspection Services.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 16LICH-0013 |
| Status | Inactive |
| City | Evanston |
| Type | Hvac |
- According to the City of Evanston Building and Inspection Services, 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 Comfort HVAC Heating & Cooling at the City of Evanston Building and Inspection Services.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
147
Permits
- Building permit records show that Comfort HVAC Heating & Cooling has worked on 147 permitted projects.
Comfort HVAC Heating & Cooling Employees
GI
Gp Comfort Hvac Inc
Licensee
GP
Greg Przytula
Owner
RS
Rafal Stefanski
Owner