Updated: Jul 07, 2026
Location and Projects
Address
26660 LAKELAND BLVD, Euclid, OH, 44132
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United Mechanical Contractors Inc
United Mechanical Contractors Inc, 26660 Lakeland Blvd, Euclid, OH (Owned by: Robert Willkomm) holds a Hvac, Mechanical Contractor license and 24 other licenses according to the Westlake license board.
Their BuildZoom score of 105 ranks in the top 8% of 52,717 Ohio licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring United Mechanical Contractors Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
United Mechanical Contractors Inc Services
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United Mechanical Contractors Inc Contact Information
Phone Number: (216) 261-7070
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Address: 26660 LAKELAND BLVD, Euclid, OH 44132
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United Mechanical Contractors Inc Euclid
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
United Mechanical Contractors Inc has a BuildZoom score of 105, which places them above 92% of 52,717 contractors in Ohio.
Activity
|
13 projects
|
2025 |
|
12 projects
|
2024 |
|
13 projects
|
2023 |
Our building permit records indicate that United Mechanical Contractors Inc has worked on at least
38.0 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
|
18 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that United Mechanical Contractors Inc mostly works on
hvac project
projects.
Pricing
|
6 projects
|
< $5k |
|
12 projects
|
$5k-$20k |
|
5 projects
|
$20k-$50k |
|
7 projects
|
$50k-$100k |
|
11 projects
|
$100k-$250k |
|
4 projects
|
$250k-$500k |
The typical size of their permits is approximately $40,000. 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 United Mechanical Contractors Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install 16 water closet/toilet 2 bathtub or shower 4 sink 4 urinals 14 lavatory sink 1 water box 590 drain waste vent piping 780 lf water distribution piping building permit no b24023419
Valuation:
$165,000
Permit #:
P25005703
Status:
complete
Fee:
$525
Permit Type:
N/A
Building Type:
N/A
7 water closet/toilet 6 bathtub or shower 5 lavatory sink 4 sink 1 grease interceptor 1 washer box. 330 lin.ft. drain waste vent piping; 485 lin.ft. storm and/or san sewer; 1160 lin.ft. water distribution piping. building permit no. b24008084
Valuation:
$150,000
Permit #:
P24034226
Status:
complete
Fee:
$479
Permit Type:
N/A
Building Type:
N/A
- demolish water closets sinks lavs clinic sinks & assosciated piping - demolish medical gas fixtures & associated piping - furnish pipe install clinic sink sink trap primer - furnish pipe install medical gas fixtures
Valuation:
$150,000
Permit #:
P25026909
Status:
applied
Fee:
$140
Permit Type:
N/A
Building Type:
N/A
3 duct htr 1 rooftop heating/cooling unit 1 refrigeration system type acss capacity 3 tons. building permit no. b24026907
Valuation:
$280,000
Permit #:
H24034224
Status:
complete
Fee:
$196
Permit Type:
N/A
Building Type:
N/A
Install 2 sink 5 floor drain 1 grease interceptor 405 fl drain waste vent piping 500 lf water distribution piping building permit no b24006255
Valuation:
$105,000
Permit #:
P25004405
Status:
complete
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
Install 1 sink (stainless undermount) 1 hot water heater 1 drain box 120 lin. ft. drain waste vent piping 120 lin. ft. water distribution piping ***********b24029560***********
Valuation:
$18,000
Permit #:
P25001098
Status:
complete
Fee:
$78
Permit Type:
N/A
Building Type:
N/A
9 water closet/toilet 1 bathroom tub or shower 4 sink 1 floor drain 2 lavatory sink. 290 lin ft drain waste vent piping. 670 lin ft water distribution piping. 160 lin ft storm and/or san sewer. pipe and install new anti ligature fixtures. pipe and install fixtures. related permit: b21003604
Valuation:
$90,000
Permit #:
P21027758
Status:
complete
Fee:
$301
Permit Type:
N/A
Building Type:
N/A
Install 1 bathroom tub or shower 3 sinks 4 floor drains 2 hot water heaters w/expansion tanks 1 roof drain 480lf drain waste vent piping 30 lf storm and/or san. sewer 1 070 lf water distribution piping building permit no. b22000580
Valuation:
$280,000
Permit #:
P22020395
Status:
complete
Fee:
$318
Permit Type:
N/A
Building Type:
N/A
Install 1 rooftop heating/cooling unit 1 wall heater building permit no b22027227 - tt elevator
Valuation:
$150,000
Permit #:
H24021140
Status:
complete
Fee:
$82
Permit Type:
N/A
Building Type:
N/A
Install 8 water closet/toilet 2 sink 5 floor drain 2 urinals 6 lavatory sink 3 drinking fountain 2 roof drain 250 lf drain waste vent piping 200 lf water distribution piping 75 lf storm and/or san. sewer building permit no. b23015575
Valuation:
$200,000
Permit #:
P23030546
Status:
complete
Fee:
$311
Permit Type:
N/A
Building Type:
N/A
Install 4 rooftop heating/cooling units building permit no b24030168- elevators 117 118 119
Valuation:
$150,000
Permit #:
H25013812
Status:
issued
Fee:
$206
Permit Type:
N/A
Building Type:
N/A
Install 2 water closet/toliets 3 lavatory sinks 1 sink 1 drinking fountain 5 floor drains 1 hot water heating device 1 grease trap interceptor 1 (3) compartment sink 150lf drain waste vent piping 200lf water distriubtion piping. bldg.#b22001110
Valuation:
$138,000
Permit #:
P22011413
Status:
complete
Fee:
$177
Permit Type:
N/A
Building Type:
N/A
204-24p interior alterations - x-ray machine swap out
Valuation:
$250,000
Permit #:
2024004447
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace 2 vav's with coils.- $1 000 replace 1 rooftop chiller. replace 1duct humidifier. building permit no b24002761
Valuation:
$300,000
Permit #:
H24020805
Status:
complete
Fee:
$96
Permit Type:
N/A
Building Type:
N/A
Install (1) water closet/toilet (1) bathroom tub or shower (1) lavatory sink (2) sink (1) wash machine box (250) lin. ft. drain waste vent piping (260) lin. ft. water distribution piping furnish install and pipe 2 sinks 1 lav 1 water closet 1 shower and 1 wash box. related permit: b21033300
Valuation:
$65,000
Permit #:
P22008713
Status:
complete
Fee:
$130
Permit Type:
N/A
Building Type:
N/A
Install (1) 3-ton rooftop heating/cooling unit building permit no b24030167 - t1 elevator
Valuation:
$60,000
Permit #:
H25013830
Status:
complete
Fee:
$52
Permit Type:
N/A
Building Type:
N/A
Install 4 sink 1 wash machine box 100 lin ft drain waste vent piping. 140 lin ft water distribution piping. a12 backfill - pipe furnish and install 4 sinks and 1 wall box. related permit: b22014358
Valuation:
$33,000
Permit #:
P22029616
Status:
complete
Fee:
$81
Permit Type:
N/A
Building Type:
N/A
2 water closet toilet 2 lavatory sink 1 sink 1 drinking fountain 3 floor drain 1 hot water heater 8 roof drain 320 lin ft drain waste vent piping 270 lin ft storm and/or san sewer 270 lin ft water distribution piping. building permit no. b20030347
Valuation:
$50,000
Permit #:
P21013644
Status:
complete
Fee:
$282
Permit Type:
N/A
Building Type:
N/A
Install 1 rooftop heating/cooling unit building permit no b24030170- elevator a79
Valuation:
$73,000
Permit #:
H25013829
Status:
issued
Fee:
$52
Permit Type:
N/A
Building Type:
N/A
Install 1 rooftop heating/cooling unit
Valuation:
$135,000
Permit #:
H25027117
Status:
issued
Fee:
$52
Permit Type:
N/A
Building Type:
N/A
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United Mechanical Contractors Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
United Mechanical Contractors Inc License info
Verified License
| Status | Active |
| City | Westlake |
| Type | Hvac, Mechanical Contractor |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Westlake |
| Type | Plbg, Plumbing Contractor |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HY.26072 |
| Status | Active |
| City | Ohio Professional |
| Type | Hydronics Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for United Mechanical Contractors Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PL.26072 |
| Status | Active |
| City | Ohio Professional |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for United Mechanical Contractors Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | RE.26072 |
| Status | Active |
| City | Ohio Professional |
| Type | Refrigeration Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for United Mechanical Contractors Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PL.13559 |
| Status | Active |
| City | Ohio Professional |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for United Mechanical Contractors Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HV.26072 |
| Status | Active |
| City | Ohio Professional |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for United Mechanical Contractors Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PLBG9265969 |
| Status | Active |
| City | Strongsville |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of January, 2021. Check the current license status of United Mechanical Contractors Inc with the City of Strongsville
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PLBG9265969 |
| Status | Active |
| City | Strongsville |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of United Mechanical Contractors Inc with the City of Strongsville
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1058 |
| Status | Active |
| County | Lake County |
| Type | Sprinkler |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of United Mechanical Contractors Inc with the Lake County, OH Building Inspection Department
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HY-0000012089 |
| Status | Active |
| State | Ohio |
| Type | Hydronics |
- When BuildZoom last verified this license, it had an expiration date of January, 2016. Check the current license status of United Mechanical Contractors Inc with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HV-0000012089 |
| Status | Active |
| State | Ohio |
| Type | HVAC |
- When BuildZoom last verified this license, it had an expiration date of January, 2016. Check the current license status of United Mechanical Contractors Inc 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-0000012089 |
| Status | Active |
| State | Ohio |
| Type | Refrigeration |
- When BuildZoom last verified this license, it had an expiration date of January, 2016. Check the current license status of United Mechanical Contractors Inc with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PL-0000012089 |
| Status | Active |
| State | Ohio |
| Type | Plumber |
- When BuildZoom last verified this license, it had an expiration date of January, 2016. Check the current license status of United Mechanical Contractors Inc with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PL-0000013559 |
| Status | Active |
| State | Ohio |
| Type | Plumber |
- When BuildZoom last verified this license, it had an expiration date of January, 2016. Check the current license status of United Mechanical Contractors Inc 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-0000026072 |
| Status | Active |
| State | Ohio |
| Type | Refrigeration |
- When BuildZoom last verified this license, it had an expiration date of January, 2016. Check the current license status of United Mechanical Contractors Inc 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-0000026072 |
| Status | Active |
| State | Ohio |
| Type | Hydronics |
- When BuildZoom last verified this license, it had an expiration date of January, 2016. Check the current license status of United Mechanical Contractors Inc with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PL-0000026072 |
| Status | Active |
| State | Ohio |
| Type | Plumber |
- When BuildZoom last verified this license, it had an expiration date of January, 2016. Check the current license status of United Mechanical Contractors Inc with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HV-0000026072 |
| Status | Active |
| State | Ohio |
| Type | HVAC |
- When BuildZoom last verified this license, it had an expiration date of January, 2016. Check the current license status of United Mechanical Contractors Inc 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.
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.
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.
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.
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.
Inactive License
| Status | Inactive |
| County | Summit |
| Type | Plumbing |
- According to the County of Summit, 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
223
Permits
- Building permit records show that United Mechanical Contractors Inc has worked on 223 permitted projects.
United Mechanical Contractors Inc Employees
KW
Keith E Willkomm
KW
Keith E Willkomm Willkomm
RW
Robert J Willkomm
RW
Robert J Willkomm Willkomm
RW
Robert J. Willkomm
Owner
RW
Robert Willkomm
Owner
RW
Ronald C Willkomm
WE
Willkomm Keith E