Updated: Jul 13, 2026
Location and Projects
Address
8818 Merriman Rd, Livonia, MI, 48150
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Maximum Heating & Cooling Photos
Maximum Heating & Cooling
Maximum Heating & Cooling is your trusted heating and AC contractor in the Greater Detroit Area. As a locally owned and operated company, we have a vested interest in keeping our customers happy and safe. That's why we went through the effort to get NATE-certified and prioritize punctual service and affordable prices. Contact us today to get a quote on your HVAC repair, replacement, or installation.
From BuildZoom: Maximum Heating & Cooling, 8818 Merriman Rd, Livonia, MI holds a Mechanical Contractor license and 3 other licenses according to the Michigan license board.
Their BuildZoom score of 102 ranks in the top 11% of 167,179 Michigan licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Maximum Heating & Cooling, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Maximum Heating & Cooling Contact Information
Phone Number: (734) 771-7728
Address: 8818 Merriman Rd, Livonia, MI 48150
Building Permits by Maximum Heating & Cooling
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace furnace
Valuation:
N/A
Permit #:
PM24-0321
Status:
final
Fee:
$95
Permit Type:
Furnace replacement
Building Type:
N/A
Furnace reconnect
Valuation:
N/A
Permit #:
PE24-0240
Status:
final
Fee:
$75
Permit Type:
Furnace replacement
Building Type:
N/A
Violation repairs per cc
Valuation:
N/A
Permit #:
PM23-000018
Status:
final
Fee:
$160
Permit Type:
Mechanical
Building Type:
N/A
Install furnace and water heater and air conditioner
Valuation:
N/A
Permit #:
PM22-001641
Status:
issued
Fee:
$242
Permit Type:
Mechanical
Building Type:
N/A
Duct alteration. adding 3 supply to addition and 1 return. 2 exhaust fans vented
Valuation:
N/A
Permit #:
PM2020-1590
Status:
final
Fee:
$45
Permit Type:
Mechanical
Building Type:
N/A
Pull permit for furnace that was installed
Valuation:
N/A
Permit #:
PM21-0236
Status:
final
Fee:
$285
Permit Type:
Mechanical
Building Type:
N/A
Furnace rehook
Valuation:
N/A
Permit #:
PE23-0028
Status:
final
Fee:
$90
Permit Type:
Electrical
Building Type:
N/A
Heating 100k btu; duct single family; stacks liners or b-vents; piping residential
Valuation:
N/A
Permit #:
PM200093
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Electrical reinspection fee for #pe20-001680
Valuation:
N/A
Permit #:
PR21-0066
Status:
final
Fee:
$80
Permit Type:
Receipt
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM22-30433
Status:
final
Fee:
$150
Permit Type:
Mechanical
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PE22-20475
Status:
final
Fee:
$60
Permit Type:
Electrical
Building Type:
N/A
Install furnace in attic and run supply & return
Valuation:
N/A
Permit #:
PM230056
Status:
final
Fee:
$215
Permit Type:
Furnace
Building Type:
N/A
Replacing furnace and air conditioning replacing duct work where needed
Valuation:
N/A
Permit #:
PM20-000540
Status:
applied
Fee:
$260
Permit Type:
N/A
Building Type:
N/A
Install chimney liner for water heater
Valuation:
N/A
Permit #:
PM210031
Status:
final
Fee:
$90
Permit Type:
Mechanical
Building Type:
N/A
Violation repairs
Valuation:
N/A
Permit #:
PM22-001634
Status:
issued
Fee:
$82
Permit Type:
Mechanical
Building Type:
N/A
Furnace reconnect 7/21/23 reinspec fee added-ag
Valuation:
N/A
Permit #:
PER23-0256
Status:
final
Fee:
$160
Permit Type:
Electrical reconnect
Building Type:
N/A
Vent exhaust hood
Valuation:
N/A
Permit #:
PM25-000515
Status:
final
Fee:
$82
Permit Type:
Mechanical
Building Type:
N/A
Install new furnace and water heater
Valuation:
N/A
Permit #:
PM21-50216
Status:
approved
Fee:
$130
Permit Type:
Mechanical
Building Type:
N/A
2 furnaces and 1 water heater
Valuation:
N/A
Permit #:
PM21-000787
Status:
approved
Fee:
$240
Permit Type:
Mechanical
Building Type:
N/A
Air conditioning & furnace
Valuation:
N/A
Permit #:
PM23-1339
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Maximum Heating & Cooling License info
Verified License
| License # | 7114532 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Maximum Heating & Cooling at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 7114532 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of Maximum Heating & Cooling with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 7114532 |
| Status | Active |
| State | Michigan |
- When BuildZoom last verified this license, it had an expiration date of August, 2022. Check the current license status of Maximum Heating & Cooling with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F187934-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Maximum Heating & Cooling at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
207
Permits
- Building permit records show that Maximum Heating & Cooling has worked on 207 permitted projects.