Updated: May 16, 2026
Location and Projects
Address
3620 Chambersburg Ave, Duluth, MN, 55811
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Synergy Mechanical LLC
Their BuildZoom score of 0 does not rank in the top 50% of Minnesota contractors.
If you are thinking of hiring Synergy Mechanical LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Synergy Mechanical LLC Services
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Synergy Mechanical LLC Contact Information
Phone Number: (218) 349-0885
Address: 3620 Chambersburg Ave, Duluth, MN 55811
Building Permits by Synergy Mechanical LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Hvac (air conditioner/fan/misc work) - 1 or 2 family dwelling
2018-01-12
Install 2 unit heaters in two garages
Valuation:
$2,000
Permit #:
BHVAC1801-005
Status:
final
Fee:
$96
Permit Type:
N/A
Building Type:
N/A
Replace furnace
Valuation:
N/A
Permit #:
BHVAC1704-047
Status:
final
Fee:
N/A
Permit Type:
Furnace or boiler...
Building Type:
N/A
Install 2 unit heaters in two garages
Valuation:
$1,000
Permit #:
BGASP1801-001
Status:
final
Fee:
$46
Permit Type:
N/A
Building Type:
N/A
Bathroom in basement (lh2) 1 toilet 1 shower 1 sink
Valuation:
$1,500
Permit #:
BPLUM1801-009
Status:
final
Fee:
$64
Permit Type:
N/A
Building Type:
N/A
Hvac (air conditioner/fan/misc work) - 1 or 2 family dwelling
2018-01-12
Install 2 unit heaters in two garages
Valuation:
$2,000
Permit #:
BHVAC1801-005
Status:
final
Fee:
$96
Permit Type:
N/A
Building Type:
N/A
Install 2 unit heaters in two garages
Valuation:
$1,000
Permit #:
BGASP1801-001
Status:
final
Fee:
$46
Permit Type:
N/A
Building Type:
N/A
Install new gas service from meter
Valuation:
N/A
Permit #:
BGASP1511-043
Status:
final
Fee:
N/A
Permit Type:
Owner occupied 1 ...
Building Type:
N/A
Install hvac system in new home
Valuation:
N/A
Permit #:
BHVAC1509-030
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Air test on existing gas piping
Valuation:
N/A
Permit #:
BGASP1703-020
Status:
final
Fee:
N/A
Permit Type:
Other residential
Building Type:
N/A
Replace oil with gas furnace
Valuation:
$2,500
Permit #:
BHVAC1511-072
Status:
issued
Fee:
$91
Permit Type:
Furnace replace
Building Type:
N/A
Unit 1505 furnace replacement
Valuation:
N/A
Permit #:
BHVAC1510-055
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Unit 1501 chimney liner
Valuation:
$500
Permit #:
BHVAC1510-054
Status:
issued
Fee:
$26
Permit Type:
Residential
Building Type:
N/A
Replace furnace
Valuation:
N/A
Permit #:
BHVAC1610-056
Status:
final
Fee:
N/A
Permit Type:
Furnace or boiler...
Building Type:
N/A
Replace furnace
Valuation:
$2,800
Permit #:
BHVAC1508-018
Status:
issued
Fee:
$91
Permit Type:
Furnace replace
Building Type:
N/A
Commercial kitchen hood & make-up air
Valuation:
N/A
Permit #:
BHVAC1502-011
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Addition air exchanger & heat pump
Valuation:
N/A
Permit #:
BHVAC1504-008
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
New furnace and duct
Valuation:
N/A
Permit #:
BHVAC1409-119
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Furnace replacement
Valuation:
N/A
Permit #:
BHVAC1411-064
Status:
final
Fee:
N/A
Permit Type:
Furnace replace
Building Type:
N/A
Replace existing unit
Valuation:
N/A
Permit #:
BHVAC1505-056
Status:
final
Fee:
N/A
Permit Type:
Furnace replace
Building Type:
N/A
Replace furnace
Valuation:
N/A
Permit #:
BHVAC1412-014
Status:
final
Fee:
N/A
Permit Type:
Furnace replace
Building Type:
N/A
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Synergy Mechanical LLC License info
License Not Verified
| License # | R1884 |
| Status | Active |
| City | Duluth |
| Type | Hvac Cont |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Synergy Mechanical LLC with the The City of Duluth, MN
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MB677631 |
| Status | Inactive |
| State | Minnesota |
| Type | Mechanical Contractor Bond |
- According to the Minnesota Department of Labor & Industry, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Synergy Mechanical LLC at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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23
Permits
- Building permit records show that Synergy Mechanical LLC has worked on 23 permitted projects.