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Location and Projects

Address
8011 S Knox Ave, Chicago, IL, 60652
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Sso. Mechanical HVAC Solution

Sso. Mechanical HVAC Solution at 8011 S Knox Ave, Chicago, IL 60652, has a BuildZoom score of 92 and ranks in the top 32% of 65,686 Illinois contractors.

If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.

Sso. Mechanical HVAC Solution Services

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Sso. Mechanical HVAC Solution Contact Information

Address: 8011 S Knox Ave, Chicago, IL 60652 Edit

Sso. Mechanical HVAC Solution Chicago

Quality

92
68th percentile
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Sso. Mechanical HVAC Solution has a BuildZoom score of 92, which places them above 68% of 65,686 contractors in Illinois.

Activity

1 project
2025
2 projects
2023
Our building permit records indicate that Sso. Mechanical HVAC Solution has worked on at least 3.0 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

1 project
< $5k
1 project
$20k-$50k
1 project
$250k-$500k
Value Not Public: 0 projects
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.

Sso. Mechanical HVAC Solution Reviews
4 out of 5 stars, based on 5 reviews

  • By Steve
    June 24, 2025
    Radiator
    $875

    They know how to work with any kind of system, Specially steam boilers, they fix a banging noise quickly and Omar explain me how to prevent this problems in the future. I recommend 100%..!!!

  • By George J.
    June 20, 2023
    Service call
    $385

    Never I see a hvac technician with to much knowledge, he knew what he's doing and fix my ac unit quickly.

  • By Becky O.
    April 29, 2021
    Furnace, AC and Heather, Fireplace update

    Omar Souza is terrible, he doesn’t respond phone calls and and msgs. We hired him to change our entire furnace & Heater and AC in September 2018. Also we give him additional job upgrade our fireplace. We paid him upfront 100%.
    1.st He took off our no- problem working gas fireplace /I don’t know what he did with that fireplace/ and try replace with cheap looking electric fireplace. I ended up spending additional 5k for new gas fireplace to replace his scary fake looking fireplace and gave him that electric one. Pretty much he charged for that, he supposed to refund back but he never did.
    2nd. Also our AC never works properly ever since 2018. When we hire him it was late September so we didn’t use our AC and when summer started in 2020 we found out that our AC never worked. He told us that he will change entire AC and all the pipes and it included with service and installation, but he never changed ventilation pipes. So every summer we have to call him, cause our AC is not working. Our house is usually 95F to 115F in summer time. We call him and He responds in 2 or 3 weeks. Can you live in extreme hot house with your small kids?! He never shows up instead he will send his Spanish only speaker guy to our home. That guy come and fill the freon then left. We will have AC maybe 1 or 2 weeks, then freon will run out, so we have to call him and wait him to respond another 2 or 3 weeks. Every person will know that freon is leaking, Because he never changed those pipes as he promised. So now it’s our 3rd summer, yesterday 4/27/2021 was 85F outside and our home was 87F. Even thought that AC is keep running at 7:30pm our house was 84F.
    I have small kid and I am heavily pregnant and I can’t take it anymore. We’ve been living 2 summers in 100F , we paid everything and we didn’t get the service.
    So please do not spend your money! Get a proper place such as Home Depot or Mnards contractors or choose bigger companies who has their own office.

    Read more
  • January 5, 2019

    He repaired my tankless quickly. 3 differents companies try it and no solution.

  • By Anonymous
    December 4, 2018
    Fix steam boiler
    $180

    He fix my steam boiler quickly. I call 2 companies before him and the first guy told me to change the unit, the second company replace a part and no luck. When I call SSO. His owner show up quickly and fix my a steam boiler. 100% profecional service.

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Building Permits by Sso. Mechanical HVAC Solution

Sort by: Notable Notable | Date Date | Job Value Job Value
Renovation/alteration
2025-04-24
Interior non-structural buildout for new classroom to replace existing at existing i-4 daycare center per plans please note there is no change to occupancy classification no increase to the number of classrooms the occupancy load or exiting. **certified plans corrections: conditional permit subject to field inspections **
Valuation:
$300,000
Permit #:
101060484
Status:
issued
Fee:
$3,625
Permit Type:
N/A
Building Type:
N/A
Renovation/alteration
2023-12-27
Spr 2019 cbc revision to permit 100962991: different layout of powder room and closet on 1st floor; different layout of master bathroom on 2nd floor; new tankless water heater; new 2x10@16 o.c. and new sisters 1.75x9.25 m.l. @ 16 0.c. above 1st fl. no rear metal balcony originally approved under 100962991
Valuation:
$2,000
Permit #:
101030465
Status:
complete
Fee:
$600
Permit Type:
N/A
Building Type:
N/A
New construction
2019-07-29
Self certification - new 2 story frame single family house with basement rear 1 story deck and existing brick garage with interior modification per plans
Valuation:
$400,000
Permit #:
100824203
Status:
complete
Fee:
$2,600
Permit Type:
N/A
Building Type:
N/A
Renovation/alteration
2022-09-30
Spr 2019 cbc: revision to existing permit # 100866541. addition of bathroom on basement and attic floor per plans
Valuation:
$20,000
Permit #:
100943067
Status:
complete
Fee:
$550
Permit Type:
N/A
Building Type:
N/A
New construction
2023-09-08
New one-story frame accessory outbuilding
Valuation:
$25,000
Permit #:
100975108
Status:
issued
Fee:
$2,225
Permit Type:
N/A
Building Type:
N/A
Renovation/alteration
2018-10-11
Repair fire damage to single family residence including including electrical and mechanical systems as per plan
Valuation:
$45,000
Permit #:
100746302
Status:
complete
Fee:
$800
Permit Type:
N/A
Building Type:
N/A
Easy permit process
2020-01-08
Replace (3) furnaces. 6100 s green/841 w 61 st same building
Valuation:
N/A
Permit #:
100857592
Status:
issued
Fee:
$300
Permit Type:
N/A
Building Type:
N/A
Easy permit process
2019-01-08
Replace (3) furnaces
Valuation:
N/A
Permit #:
100799995
Status:
issued
Fee:
$300
Permit Type:
N/A
Building Type:
N/A
Renovation/alteration
2019-06-04
Self-cert permit to remodel former convenience store (mercantile) to nail salon (personal services) within mixed use commercial residential 2-story masonry building. work includes installation of 14 pedicure chairs 2 hand sinks utility sink hi-low drinking fountain washer/dryer and toilet room
Valuation:
$75,000
Permit #:
100782529
Status:
complete
Fee:
$825
Permit Type:
N/A
Building Type:
N/A
Renovation/alteration
2017-12-04
Renovation of the existing townhome located at 1034 n. orleans; with alteration to interior walls reconfiguration of the basement stairs relocation of few interior walls per plans replacement of existing windows upgrade to existing toilet rooms upgrade of the existing split system hvac upgrade to existing electrical panel
Valuation:
$115,000
Permit #:
100726488
Status:
complete
Fee:
$750
Permit Type:
N/A
Building Type:
N/A
Renovation/alteration
2020-06-03
Rehab of existing single family home with new dormer and new 5ft high iron fence. (no plumbing work)(conditional permit subject to field inspections)
Valuation:
$30,000
Permit #:
100866541
Status:
suspended
Fee:
$1,700
Permit Type:
N/A
Building Type:
N/A
Renovation/alteration
2017-12-11
Rs-2 interior renovations to existing one story masonry sf residence with basement. proposed one story masonry sf residence with basement. mechanical electrical and plumbing per plan
Valuation:
$25,000
Permit #:
100729468
Status:
complete
Fee:
$1,150
Permit Type:
N/A
Building Type:
N/A
Easy permit process
2020-03-28
Revision to permit no. 100819773; to change vent contractor to sso mechanical hvac
Valuation:
$78,000
Permit #:
100868949
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Easy permit process
2020-03-30
Roof recover only - no structural work
Valuation:
$78,000
Permit #:
100869072
Status:
issued
Fee:
$400
Permit Type:
N/A
Building Type:
N/A
Renovation/alteration
2017-12-03
Revision to permit#100711542 to addition a second furnace at the second floor level at the existing single family residence
Valuation:
$5,000
Permit #:
100736444
Status:
complete
Fee:
$550
Permit Type:
N/A
Building Type:
N/A
Renovation/alteration
2017-08-01
Interior renovation of a two-story w basement frame residence
Valuation:
$100,000
Permit #:
100711542
Status:
complete
Fee:
$1,040
Permit Type:
N/A
Building Type:
N/A
Easy permit process
2017-03-29
Revision to permit #100679132 to change the ventilation contractor of record to sso mechanical
Valuation:
$1
Permit #:
100697773
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Easy permit process
2017-02-02
Replace one furnace
Valuation:
N/A
Permit #:
100689038
Status:
issued
Fee:
$150
Permit Type:
N/A
Building Type:
N/A

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