Updated: May 22, 2026
Location and Projects
Address
5501 MILLER TRUNK HWY, Duluth, MN, 55811
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Mmt Heating & Cooling, Inc
Mmt Heating & Cooling, Inc, 5501 Miller Trunk Hwy, Duluth, MN holds a Mechanical Contractor Bond license and 1 other license according to the Minnesota license board.
Their BuildZoom score of 108 ranks in the top 5% of 77,973 Minnesota licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mmt Heating & Cooling, Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Mmt Heating & Cooling, Inc Contact Information
Phone Number: (218) 848-2362
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Address: 5501 MILLER TRUNK HWY, Duluth, MN 55811
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Mmt Heating & Cooling, Inc Duluth
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mmt Heating & Cooling, Inc has a BuildZoom score of 108, which places them above 95% of 77,973 contractors in Minnesota.
Activity
|
10 projects
|
2025 |
|
28 projects
|
2024 |
|
19 projects
|
2023 |
Our building permit records indicate that Mmt Heating & Cooling, Inc has worked on at least
57.0 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
|
4 projects
|
Home Additions |
|
56 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Mmt Heating & Cooling, Inc mostly works on
hvac project
and home addition
projects.
Pricing
|
31 projects
|
< $5k |
|
20 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $4,900. 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 Mmt Heating & Cooling, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Provide & install a 7500 cfm rooftop unit and roof ductwork cooling only unit
Valuation:
$1,285,000
Permit #:
BHVAC2309-079
Status:
issued
Fee:
$9,943
Permit Type:
N/A
Building Type:
N/A
Hvac (furnace or boiler replacement) - 1 or 2 family dwelling
2025-05-19
Furnace replacement
Valuation:
$5,100
Permit #:
CSHVACR-2505-0336
Status:
final
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Hvac (furnace or boiler replacement) - 1 or 2 family dwelling
2025-03-24
Replacement of furnace
Valuation:
$5,000
Permit #:
CSHVACR-2503-0182
Status:
final
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Hvac (furnace or boiler replacement) - 1 or 2 family dwelling
2025-03-21
Furnace replacement
Valuation:
$6,500
Permit #:
CSHVACR-2502-0105
Status:
final
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Hvac (furnace or boiler replacement) - 1 or 2 family dwelling
2025-03-31
Replace furnace
Valuation:
$5,000
Permit #:
CSHVACR-2503-0237
Status:
issued
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Hvac (furnace or boiler replacement) - 1 or 2 family dwelling
2025-02-28
Furnace replacement
Valuation:
$4,500
Permit #:
CSHVACR-2502-0144
Status:
final
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Hvac (furnace or boiler replacement) - 1 or 2 family dwelling
2025-02-24
Furnace replacement
Valuation:
$4,500
Permit #:
CSHVACR-2502-0143
Status:
final
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Hvac (furnace or boiler replacement) - 1 or 2 family dwelling
2025-02-04
Replacing furnace
Valuation:
$5,000
Permit #:
CSHVACR-2502-0104
Status:
issued
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Hvac (furnace or boiler replacement) - 1 or 2 family dwelling
2025-01-17
Furnace replacement
Valuation:
$4,500
Permit #:
CSHVACR-2501-0039
Status:
issued
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Hvac (furnace or boiler replacement) - 1 or 2 family dwelling
2024-12-06
Replace furnace with a new bryant furnace
Valuation:
$4,800
Permit #:
CSHVACR-2412-0710
Status:
issued
Fee:
$186
Permit Type:
N/A
Building Type:
N/A
Hvac (air conditioner/fan/misc work) - 1 or 2 family dwelling
2023-06-22
Install new mini split
Valuation:
$6,000
Permit #:
BHVAC2306-067
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Demolish detached garage for new garage building
Valuation:
N/A
Permit #:
BWRCK2204-006
Status:
ready fees due ntfd
Fee:
$59
Permit Type:
Accessory building
Building Type:
N/A
Hvac (furnace or boiler replacement) - 1 or 2 family dwelling
2022-03-28
Replacing furnace and air conditioning
Valuation:
$11,000
Permit #:
BHVAC2203-064
Status:
final
Fee:
$161
Permit Type:
N/A
Building Type:
N/A
Hvac (furnace or boiler replacement) - 1 or 2 family dwelling
2023-02-24
Replace furnace
Valuation:
$4,900
Permit #:
BHVAC2302-068
Status:
final
Fee:
$173
Permit Type:
N/A
Building Type:
N/A
Hvac (air conditioner/fan/misc work) - 1 or 2 family dwelling
2025-08-05
Air conditioner replacement
Valuation:
$6,100
Permit #:
CSHVACR-2508-0565
Status:
issued
Fee:
$71
Permit Type:
N/A
Building Type:
N/A
Hvac (furnace or boiler replacement) - 1 or 2 family dwelling
2024-08-01
Replace furnace and addition heat pump
Valuation:
$11,000
Permit #:
CSHVACR-2407-0280
Status:
issued
Fee:
$186
Permit Type:
N/A
Building Type:
N/A
Hvac (furnace or boiler replacement) - 1 or 2 family dwelling
2024-07-26
Replace furnace and addition heat pump
Valuation:
$9,950
Permit #:
CSHVACR-2407-0265
Status:
issued
Fee:
$186
Permit Type:
N/A
Building Type:
N/A
Hvac (furnace or boiler replacement) - 1 or 2 family dwelling
2024-11-13
Replace furnace and addition heat pump
Valuation:
$10,000
Permit #:
CSHVACR-2405-0037
Status:
expired
Fee:
$186
Permit Type:
N/A
Building Type:
N/A
New furnace and heat pump installation
Valuation:
$9,150
Permit #:
BHVAC2402-029
Status:
final
Fee:
$227
Permit Type:
New or replace fu...
Building Type:
N/A
Repipe
Valuation:
$5,000
Permit #:
BPLUM2301-004
Status:
issued
Fee:
$193
Permit Type:
Commercial mf 25 ...
Building Type:
N/A
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Mmt Heating & Cooling, Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Mmt Heating & Cooling, Inc License info
Verified License
| License # | MB003698 |
| Status | Active |
| State | Minnesota |
| Type | Mechanical Contractor Bond |
| Business Type | Not Available |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Mmt Heating & Cooling, Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | R5905 |
| Status | Active |
| City | Duluth |
| Type | Hvac Cont |
| Business Type | Not Available |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Mmt Heating & Cooling, Inc with the The City of Duluth, MN
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
327
Permits
- Building permit records show that Mmt Heating & Cooling, Inc has worked on 327 permitted projects.