Updated: Jul 17, 2026
Location and Projects
Address
4700 Lakeside Ave E, Cleveland, OH, 44114
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WE Sigmund Heating, Air Cont. & Refrigeration
WE Sigmund Heating, Air Cont. & Refrigeration, 4700 Lakeside Ave E, Cleveland, OH (Employees: William E Sigmund and William E Sigmund Sigmund) holds a Hydronics Contractor license and 7 other licenses according to the Ohio Professional license board.
Their BuildZoom score of 91 ranks in the top 37% of 52,717 Ohio licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring WE Sigmund Heating, Air Cont. & Refrigeration, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
WE Sigmund Heating, Air Cont. & Refrigeration Services
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WE Sigmund Heating, Air Cont. & Refrigeration Contact Information
Phone Number: (216) 214-3253
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Address: 4700 Lakeside Ave E, Cleveland, OH 44114
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Building Permits by WE Sigmund Heating, Air Cont. & Refrigeration
This is a sample of this contractor's permits. Click here to access their complete permit history.
1 heat pump; installed cost of ductwork supply/returnr/exh air. building permit no. b19005290
Valuation:
$15,000
Permit #:
H19022990
Status:
complete
Fee:
$78
Permit Type:
N/A
Building Type:
N/A
Commercial alterations pb2180550 check#4878
Valuation:
N/A
Permit #:
PM180953
Status:
final
Fee:
$136
Permit Type:
Mechancial
Building Type:
N/A
Install 3 roftop heating/cooling unit and installed cost of ductwork supply/return/exh.air $15 000
Valuation:
$60,000
Permit #:
H16015666
Status:
complete
Fee:
$355
Permit Type:
N/A
Building Type:
N/A
Install 1 kitchen hood exhaust duct system cost $16 400 and insalled cost of ductwork supply/return/exh.air $3500
Valuation:
$19,900
Permit #:
H14004540
Status:
complete
Fee:
$281
Permit Type:
N/A
Building Type:
N/A
4 rooftop heating/cooling units; installed cost of ductwork supply/return/exh.air $6500. building permit no. b12018691
Valuation:
$35,000
Permit #:
H12052600
Status:
complete
Fee:
$291
Permit Type:
N/A
Building Type:
N/A
1 rooftop heating/cooling unit. installed cost of ductwork supply/return/exh.air. 1 bathroom exhaust
Valuation:
$8,000
Permit #:
H13027849
Status:
complete
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Installing 6 space heaters; 1 power generator; 265 lin. ft. fuel gas piping. building permit b12023194
Valuation:
$6,800
Permit #:
H12039439
Status:
complete
Fee:
$193
Permit Type:
N/A
Building Type:
N/A
Install rooftop heating/cooling unit
Valuation:
$4,000
Permit #:
H14027727
Status:
complete
Fee:
$52
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
RENEWCR17003867
Status:
Renewed
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Install (1) 125 000 carrier rooftop heating unit (3) 5 tons carrier split refrigeration air conditioning. systems 50lf gas piping 1 connections
Valuation:
N/A
Permit #:
05BHH-92001-08067
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 2 furnaces 5 rooftop heating/cooling units 2 condensing units 5 refrigeration systems 480 lin ft gas piping ductwork
Valuation:
N/A
Permit #:
05BHH-92041-18043
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 1 40 000 btu carrier furnace on second floor. building permit #b137009 correct fire damage v/n dated 12-22-2000
Valuation:
N/A
Permit #:
05BHH-92010-71034
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 4 furnaces payne pg8uaa042091 basement. b121262. cc: john keating
Valuation:
N/A
Permit #:
05BHH-91992-42043
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2 refrigeration systems
Valuation:
$32,000
Permit #:
H11004154
Status:
complete
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Install 1600.00 ductwork replace baseboard covers b161513
Valuation:
N/A
Permit #:
05BHH-92040-92029
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install (5) 1 500btu (2) 1 250btu quare electrical. basebd
Valuation:
N/A
Permit #:
05BHH-92010-88060
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Inst 2 unit htrs (50k btu) in basement #b-126495
Valuation:
N/A
Permit #:
05BHH-92010-36036
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install (2) 250 000 reznor unit htr/space htr
Valuation:
N/A
Permit #:
05BHH-92003-14013
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 1 space heater 15 lin ft gas piping
Valuation:
N/A
Permit #:
05BHH-92043-34011
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 1 rooftop heating/cooling unit
Valuation:
N/A
Permit #:
05BHH-92043-34010
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
WE Sigmund Heating, Air Cont. & Refrigeration License info
Verified License
| License # | HY.12604 |
| Status | Active |
| City | Ohio Professional |
| Type | Hydronics Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for WE Sigmund Heating, Air Cont. & Refrigeration at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | RE.12604 |
| Status | Active |
| City | Ohio Professional |
| Type | Refrigeration Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for WE Sigmund Heating, Air Cont. & Refrigeration at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HV.12604 |
| Status | Active |
| City | Ohio Professional |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for WE Sigmund Heating, Air Cont. & Refrigeration at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | OHTMP4708HVAC |
| Status | Active |
| State | Ohio |
- BuildZoom has not verified this license since June, 2015.
Verify this license's status for WE Sigmund Heating, Air Cont. & Refrigeration at the Ohio Department of Commerce.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HV-0000012604 |
| Status | Active |
| State | Ohio |
| Type | HVAC |
- When BuildZoom last verified this license, it had an expiration date of September, 2015. Check the current license status of WE Sigmund Heating, Air Cont. & Refrigeration with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HY-0000012604 |
| Status | Active |
| State | Ohio |
| Type | Hydronics |
- When BuildZoom last verified this license, it had an expiration date of September, 2015. Check the current license status of WE Sigmund Heating, Air Cont. & Refrigeration with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | RE-0000012604 |
| Status | Active |
| State | Ohio |
| Type | Refrigeration |
- When BuildZoom last verified this license, it had an expiration date of September, 2015. Check the current license status of WE Sigmund Heating, Air Cont. & Refrigeration with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Lakewood |
- According to the Lakewood City 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.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
20
Permits
- Building permit records show that WE Sigmund Heating, Air Cont. & Refrigeration has worked on 20 permitted projects.
WE Sigmund Heating, Air Cont. & Refrigeration Employees
WS
William E Sigmund
WS
William E Sigmund Sigmund