Updated: May 26, 2026
Location and Projects
Address
1102 MANCHESTERS, Westchester, IL, 60154
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Merlos Heating & Cooling LLC
Merlos Heating & Cooling LLC, 1102 Manchesters, Westchester, IL holds a General Contractor (Class E) license and 1 other license according to the City of Chicago license board.
Their BuildZoom score of 105 ranks in the top 8% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Merlos Heating & Cooling LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Merlos Heating & Cooling LLC Contact Information
Phone Number: (773) 816-1903
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Address: 1102 MANCHESTERS, Westchester, IL 60154
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Merlos Heating & Cooling LLC Westchester
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Merlos Heating & Cooling LLC has a BuildZoom score of 105, which places them above 92% of 65,686 contractors in Illinois.
Activity
|
11 projects
|
2025 |
|
14 projects
|
2024 |
|
8 projects
|
2023 |
Our building permit records indicate that Merlos Heating & Cooling LLC has worked on at least
33.0 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
|
5 projects
|
Home Additions |
|
29 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Merlos Heating & Cooling LLC mostly works on
hvac project
and home addition
projects.
Pricing
|
3 projects
|
< $5k |
|
3 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
14 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $130,188. 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 Merlos Heating & Cooling LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Spr 2019 cbc. down conversion from 2 du into s.f.r. interior remodeling including hvac plumbing and electrical. new rear wood deck and new 2 car frame garage. all work as per plansexisting 2 story brick & frame building with basement
Valuation:
$175,000
Permit #:
101063913
Status:
issued
Fee:
$1,726
Permit Type:
N/A
Building Type:
N/A
Self cert permit to remodel existing single family residence. 2925 square feet of work area at 1st floor 2nd floor and basement within exiting footprint. raise portion of roof to increase headroom at second floor. existing garage to remain
Valuation:
$200,000
Permit #:
101071197
Status:
issued
Fee:
$939
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbrc - interior alteration to existing 1.5 story single family residence fram construction with basement. comply with building violations and new front porch as per plans (occupancy class r-5;construction type va)**certified corrections subject to field inspections & audit **
Valuation:
$55,000
Permit #:
101050233
Status:
issued
Fee:
$1,875
Permit Type:
N/A
Building Type:
N/A
Self cert permit for the interior alteration to convert an existing two flat residential building into a single family residence within existing building footprint. 3 555 square feet of work area on (3) levels. new electric service panel. new water service. new furnaces and air conditioning condensers. new bathrooms and kitchen and finishes throughout. replace existing wood frame gara... see more
Valuation:
$150,000
Permit #:
101062580
Status:
complete
Fee:
$5,231
Permit Type:
N/A
Building Type:
N/A
Self cert 2019 cbrc: new dormer addition to existing 1 story masonry single family residence building w attic & basement. (occupancy r-5 const. type iiia)
Valuation:
$156,222
Permit #:
101065362
Status:
issued
Fee:
$1,095
Permit Type:
N/A
Building Type:
N/A
Repair/replacement affecting 1 systems : 2 duct furnace(heil n80msn070 mechanical closet in unit.). electrical work under this permit = no. locations: 2 residential unit(s) 0 non-residential unit(s) in unit mechanical room
Valuation:
$6,500
Permit #:
B200411865
Status:
issued
Fee:
$625
Permit Type:
Mechanical work
Building Type:
N/A
Convert two flat into single family residence. interior alteration on first and second floors and basement within footprint of existing building. 2 888 square foot area of work. new kitchen and bathrooms. new finishes throughout. new roof deck added to existing garage
Valuation:
$175,000
Permit #:
101042411
Status:
issued
Fee:
$1,201
Permit Type:
N/A
Building Type:
N/A
Self-cert permit for the interior alteration of the first floor second floor and basement of an existing two flat wood frame building to be converted to a single family residence. 3311 square foot of work area within existing footprint. new electric panel water service furnaces and air conditioning condensers. existing garage to remain. r-5 occ v-b const
Valuation:
$150,000
Permit #:
101056830
Status:
issued
Fee:
$1,433
Permit Type:
N/A
Building Type:
N/A
Self cert permit for the interior alteration of the first floor second floor and basement within the existing building footprint. convert existing two flat residential building into a single family residence with new rear deck.r-5 occ. v-b const
Valuation:
$150,000
Permit #:
101046441
Status:
issued
Fee:
$1,693
Permit Type:
N/A
Building Type:
N/A
Interior renovation of basement first floor and second floor within footprint of existing single family house. raise roof at second floor to create additional area.new furnace & air conditioning new water service new electric panel. existing garage to remain. new finishes throughout. 3 943 sq.ft. of work area on three levels
Valuation:
$150,000
Permit #:
101012037
Status:
suspended
Fee:
$1,128
Permit Type:
N/A
Building Type:
N/A
Interior remodeling within the existing footprint and roof at the first floor second floor and basement of a wood framed single family residence. existing wood frame garage. new water service new electric service panel new furnaces and air conditioning units. new kitchen and bathrooms. new finishes throughout. 3 469 area of work on three levels
Valuation:
$100,000
Permit #:
101039560
Status:
complete
Fee:
$727
Permit Type:
N/A
Building Type:
N/A
Self-cert permit for the interior alteration of an existing (3) flat and converting it into a single family residence. work area of 4289 s.f. on three levels. new roof deck on existing garage. enlarge existing shed dormer
Valuation:
$150,000
Permit #:
101057666
Status:
issued
Fee:
$1,552
Permit Type:
N/A
Building Type:
N/A
Self-cert permit 2019 cbrc: interior remodeling of existing single family home on the first floor second floor and basement with-in existing house footprint. new second floor shed dormer. renovate existing kitchen and bathroom. addition new bathroom. existing wood frame garage to remain. 2 692 square feet total work area on three levels. r-5 v-b
Valuation:
$100,000
Permit #:
100994796
Status:
complete
Fee:
$875
Permit Type:
N/A
Building Type:
N/A
Sc 2019 cbrc: interior renovation of basement first floor and second floor within existing building footprint. expand second floor dormer. new furnace air conditioning and electric panel. existing water service. 3 047 square feet of work area on (3) levels. new garage
Valuation:
$150,000
Permit #:
101029964
Status:
suspended
Fee:
$1,541
Permit Type:
N/A
Building Type:
N/A
Proposed 2nd floor addition w/attic interior renovations for an existing 1 story single family residence w/basement per plans
Valuation:
$500,000
Permit #:
101002389
Status:
expired
Fee:
$875
Permit Type:
N/A
Building Type:
N/A
Repair/replacement affecting 2 systems : 1 duct furnace(comfort maker furnace 80 000 btus) 1 other cooling equipment(comfortmaker air conditioning compressor located at grade). electrical work under this permit = no. locations: 0 residential unit(s) 1 non-residential unit(s) replace existing furnace
Valuation:
$5,000
Permit #:
B200404904
Status:
complete
Fee:
$175
Permit Type:
Mechanical work
Building Type:
N/A
Repair/replacement affecting 2 systems : 1 duct furnace(comfortmaker n96msn1002120a - first floor) 1 other cooling equipment(comfortmaker evd4x - roof). electrical work under this permit = no. locations: 0 residential unit(s) 1 non-residential unit(s) first floor commercial space
Valuation:
$5,000
Permit #:
B200022545
Status:
complete
Fee:
$175
Permit Type:
Mechanical work
Building Type:
N/A
Existing 1 1/2 frame building with basement deconversion from 3 residential units to two residential units with a new concrete stairs and access door at the front of the building for the lower-level unit. to include new mechanical electrical and plumbing work as indicated per plans
Valuation:
$120,000
Permit #:
100986728
Status:
expired
Fee:
$800
Permit Type:
N/A
Building Type:
N/A
Self cert 2019 cbrc: interior & exterior remodeling to an existing 1 story single family residence & lowering of basement (occupancy r-5 const. type va)
Valuation:
$110,376
Permit #:
101057154
Status:
issued
Fee:
$2,169
Permit Type:
N/A
Building Type:
N/A
Self cert 2019 cbrc: new 2nd fl. level w rear addition & lowering of basement to existing single family residence (occupancy r-5 construction type va)
Valuation:
$156,078
Permit #:
101036871
Status:
suspended
Fee:
$3,058
Permit Type:
N/A
Building Type:
N/A
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Merlos Heating & Cooling LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Merlos Heating & Cooling LLC License info
Verified License
| License # | TGC121799 |
| Status | Active |
| City | City Of Chicago |
| Type | General Contractor (Class E) |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Merlos 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
| 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.
105
BuildZoom Score
34
Permits
- Building permit records show that Merlos Heating & Cooling LLC has worked on 34 permitted projects.