Updated: Dec 11, 2025
Location and Projects
Address
Rockford, IL, 61104
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Justin Lindemann HVAC/Mechanical Contractor
Justin Lindemann at Rockford, IL 61104, has a BuildZoom score of 104 and ranks in the top 9% of 65,686 Illinois contractors.
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Justin Lindemann Contact Information
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Justin Lindemann Rockford
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Justin Lindemann has a BuildZoom score of 104, which places them above 91% of 65,686 contractors in Illinois.
Activity
|
13 projects
|
2025 |
|
11 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Justin Lindemann has worked on at least
27.0 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
|
23 projects
|
Mechanical projects |
|
18 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Justin Lindemann mostly works on
mechanical project
and hvac project
projects.
Pricing
|
2 projects
|
< $5k |
|
9 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
7 projects
|
$100k-$250k |
|
3 projects
|
$250k-$500k |
|
3 projects
|
$500k-$1mil |
The typical size of their permits is approximately $53,000. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
furnish & install (4) 92% afue gas fired furnaces (110v_11.1 mua) furnish & install(4) 14 seer condensing units (230v/1_2 33.5mca & 2 -16.4 mca) furnish & install(4) bathroom exhaust fans furnish & install (1) wall mounted exhaust fan furnish & install (1) wall louver for shop area furnish & install (1) motor operated control damper furnish of (1) electric wall heater ... see more
Valuation:
$191,500
Permit #:
MECH20251435
Status:
complete
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Interior build-out only of a a previously permitted (mulcom20241098) shell space
Valuation:
$750,000
Permit #:
ELECT20251446
Status:
complete
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Interior build-out only of a a previously permitted (mulcom20241098) shell space
Valuation:
$750,000
Permit #:
MULCOM20251317
Status:
filed
Fee:
$9,466
Permit Type:
Multicomm
Building Type:
N/A
New restaurant.• (2) 10-ton rooftop units with curbs as per plans. tag: rtu-1 2• (2) programmable thermostats and remote sensors as per plans.• all control wiring for hvac.• all ductwork is as per plans.• all grills and diffusers are as per plans.• (1) exhaust fan with curb for the bathrooms as per plans. tag: ef-1• (2) kitchen hoods as per plans.• (2) kitchen exhaust fans with curb a... see more
Valuation:
$140,000
Permit #:
MECH20242434
Status:
filed
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
New restaurant.• (2) 10-ton rooftop units with curbs as per plans. tag: rtu-1, 2• (2) programmable thermostats and remote sensors as per plans.• all control wiring for hvac.• all ductwork is as per plans.• all grills and diffusers are as per plans.• (1) exhaust fan with curb for the bathrooms as per plans. tag: ef-1• (2) kitchen hoods as per plans.• (2) kitchen exhaust fans with curb ... see more
Valuation:
$140,000
Permit #:
MECH20242433
Status:
complete
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
New restaurant.• (2) 10-ton rooftop units with curbs as per plans. tag: rtu-1 2• (2) programmable thermostats and remote sensors as per plans.• all control wiring for hvac.• all ductwork is as per plans.• all grills and diffusers are as per plans.• (1) exhaust fan with curb for the bathrooms as per plans. tag: ef-1• (2) kitchen hoods as per plans.• (2) kitchen exhaust fans with curb a... see more
Valuation:
$140,000
Permit #:
MECH20242418
Status:
filed
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
(1) relocate thermostat for new kitchen layout(2) relocate supply ductwork for new kitchen layout(1) relocate in the wall return ductwork for new kitchen layout(1) relocate ceiling return ductwork in new soffit(1) furnish and install dryer venting ductwork(1) furnish and install master bathroom exhaust venting(1) furnish and install supply ductwork for exercise room(1) furnish and ins... see more
Valuation:
$11,000
Permit #:
MECH20251835
Status:
filed
Fee:
$122
Permit Type:
Mechanical
Building Type:
N/A
• demolition of existing mechanicals • (1) furnish & install 60, 000 btu 80% furnace o ecm motor o single stage • (1) furnish & install 2-ton 14 seer condenser o wall brackets o 410a refrigerant o copper line set • (1) furnish & install 2-ton cased coil • (1) furnish & install programmable thermostat • furnish & install supply return and exhaust duct work • furnish & install duct insu... see more
Valuation:
$13,613
Permit #:
MECH20241472
Status:
complete
Fee:
$137
Permit Type:
Mechanical
Building Type:
N/A
<h2>replace: furnace and central air system all supply return exhaust duct work duct insulation grills registers thermostat.</h2>
Valuation:
$23,000
Permit #:
MECH20251502
Status:
complete
Fee:
$194
Permit Type:
Mechanical
Building Type:
N/A
Install central heating air conditioning humidifier duct grills registers & thermostat
Valuation:
$365,000
Permit #:
MECH20242248
Status:
complete
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Replace (4) exhaust fans revise supply & exhaust ductwork vav grd's fire dampers
Valuation:
$750,000
Permit #:
MECH20241189
Status:
filed
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Mechanical permit. current building permit # mulcom20232140
Valuation:
$800,000
Permit #:
MECH20242038
Status:
filed
Fee:
$10,328
Permit Type:
Mechanical
Building Type:
N/A
Plumbing for a new convenient store/gas station
Valuation:
$334,000
Permit #:
PLUM20242076
Status:
complete
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
<h2>new units 2 – air conditioning only rtu’s2 – exhaust fan’s</h2>
Valuation:
$56,000
Permit #:
MECH20251267
Status:
complete
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
<h2>installation of woner furnished regigeration package</h2><div>fines are not reflective of hartwig mechanical - result from previous contractor</div><div>ok to process per sj</div>
Valuation:
$50,000
Permit #:
MECH20233027
Status:
complete
Fee:
$266
Permit Type:
Mechanical
Building Type:
N/A
<h2>mechanical permit</h2><h2>per contractor- <span style="color: black; font-family: calibri sans-serif; font-size: 12pt;">installing 3 new rtus 2 exhaust fans. new branch ductwork and insulation. installing new grilles registers and diffusers. </span></h2><p></p>
Valuation:
$220,100
Permit #:
MECH20251779
Status:
filed
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Install gas piping to accomodate all gas appliances as per contract
Valuation:
$18,800
Permit #:
MECH20251035
Status:
complete
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Demolition of the existing duct furnace and central air equipment. install new supply and return duct work new furnace and air conditioning equipment
Valuation:
$14,000
Permit #:
MECH20241674
Status:
complete
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
New hvac systems for new building at horse barn
Valuation:
$343,000
Permit #:
MECH20232218
Status:
complete
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
<h2>hvac upgrades to samc oncology ct simulator</h2>
Valuation:
$38,200
Permit #:
MECH20251194
Status:
complete
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
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Justin Lindemann License info
License Not Required
| Status | Not Required |
- BuildZoom verified in October, 2023 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.
104
BuildZoom Score
29
Permits
- Building permit records show that Justin Lindemann has worked on 29 permitted projects.