Updated: Jun 18, 2026
Location and Projects
Address
19950 177th Street, Suite 650, Big Lake, MN, 55309
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Thelen Plumbing, Heating & Air Photos
Thelen Plumbing, Heating & Air
Thelen Plumbing, Heating & Air has proudly served Big Lake, MN & the surrounding communities including Minneapolis, Elk River & Buffalo since 2019. Our skilled team provides trusted plumbing & HVAC services, including furnace & water heater installation, air conditioning repair, drain cleaning & routine maintenance. We understand the challenges of Minnesota winters and work hard to keep homes safe, efficient & comfortable year-round. Known for our professionalism, reliability & friendly service, we treat every home with care. Whether you need an emergency repair, system upgrade, or regular maintenance, Thelen Plumbing, Heating & Air is ready to help. Call today to schedule service with our experienced, dependable team!
From BuildZoom: Thelen Plumbing, Heating & Air, 19950 177th St, Big Lake, MN holds a Plumbing 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 Thelen Plumbing, Heating & Air, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Thelen Plumbing, Heating & Air Contact Information
Phone Number: (763) 200-7079
Address: 19950 177th Street, Suite 650, Big Lake, MN 55309
Thelen Plumbing, Heating & Air Big Lake
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Thelen Plumbing, Heating & Air has a BuildZoom score of 108, which places them above 95% of 77,973 contractors in Minnesota.
Activity
|
11 projects
|
2025 |
|
13 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Thelen Plumbing, Heating & Air has worked on at least
29.0 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
|
7 projects
|
Home Additions |
|
13 projects
|
Mechanical projects |
|
5 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Thelen Plumbing, Heating & Air mostly works on
mechanical project
and home addition
projects.
Pricing
|
5 projects
|
< $5k |
|
8 projects
|
$5k-$20k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $5,979. 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 Thelen Plumbing, Heating & Air
This is a sample of this contractor's permits. Click here to access their complete permit history.
Bathroom remodel: remove old existing jet tub kitchen lavatory water lines shower trim & pull toilet. pull water heater move drain/vent freestanding tub new vanity update shower trim reset toilet. install new water heater. supply & install freestanding tub drain/vent water lines lav faucet & shower trim
Valuation:
$10,000
Permit #:
P24-0362
Status:
final
Fee:
$209
Permit Type:
N/A
Building Type:
N/A
Main level bathroom & basement bathroom remodel: main level bathroom to move the wall vent under new vanity. remove old & install new bathroom fan & vent basement bathroom to replace ceiling vent with circle vent. remove old & install new bathroom fan & vent
Valuation:
N/A
Permit #:
B23-04405
Status:
expired
Fee:
$78
Permit Type:
Mechanical
Building Type:
N/A
Main level & basement bathroom remodel: main bathroom installing new tub & replace drain. install shower surround shower head & faucet. detach & reset existing toilet. install new vanity/sink/faucet. basement bathroom moving shower drain approx. 10 . install new shower pan & surround walls. install new shower head & faucet. install new toilet. detach & reset vanity/sink & install new ... see more
Valuation:
N/A
Permit #:
B23-04404
Status:
expired
Fee:
$164
Permit Type:
plumbing
Building Type:
N/A
Plumbing for flooded house - install and hook up kitchen faucet water lines drain and dishwasher. - replace all the angle stops for the water supplies to upstairs bathroom vanity and toilet kitchen hot and cold and dishwasher and also basement bathroom vanity and toilet. angle stop on upstairs t - hook up bathroom vanity faucet with water lines and drain also set and hook up water lin... see more
Valuation:
$6,000
Permit #:
P21-0516
Status:
final
Fee:
$204
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel; demo-water lines and tub/drains shower to be completely removed tub to turn into tub/shower 4 piece tub and shower combo tub shower trim
Valuation:
$5,279
Permit #:
P24-0416
Status:
issued
Fee:
$157
Permit Type:
N/A
Building Type:
N/A
Re-pipe upstairs bathroom to eliminate leaks & lead pipe. replace shower valve & drain. move toilet to meet current plumbing code
Valuation:
$5,000
Permit #:
20 24 011049 PLB 00 PG
Status:
final
Fee:
N/A
Permit Type:
plumbing/inside w...
Building Type:
N/A
Plumbing for addition. addition 2 bathrooms. relocate kitchen. relocate wh flue softener & laundry tub
Valuation:
$17,500
Permit #:
SL349908
Status:
issued
Fee:
$390
Permit Type:
Alteration reside...
Building Type:
N/A
Installing a drain and toilet and venting. we are installing faucets and drains on 3 compartment sinks and tying in water lines for the sinks
Valuation:
$2,900
Permit #:
P2021-01329
Status:
final
Fee:
$72
Permit Type:
plumbing
Building Type:
N/A
Pressure vacuum breaker (pvb)
Valuation:
N/A
Permit #:
SL362015
Status:
final
Fee:
$40
Permit Type:
Backflow preventi...
Building Type:
N/A
Kitchen & bathroom plumbing remodel. replace 50 gallon gravity vent wh with 50 gallon power vent
Valuation:
$9,300
Permit #:
SL349254
Status:
final
Fee:
$242
Permit Type:
Alteration reside...
Building Type:
N/A
Addition range hood vent. move 2 wall supply runs. replace bathroom fan in the main floor bathroom
Valuation:
$4,250
Permit #:
SL349252
Status:
final
Fee:
$152
Permit Type:
Alteration reside...
Building Type:
N/A
Kitchen remodel
Valuation:
$8,500
Permit #:
PLMB2025-0486
Status:
final
Fee:
$132
Permit Type:
Remodel
Building Type:
N/A
Install bathroom fan
Valuation:
$625
Permit #:
SL355994
Status:
final
Fee:
$91
Permit Type:
Alteration reside...
Building Type:
N/A
Replace dryer venting install bathroom fan - replacement of old one - does not include any sheetrock repair or electrical terminate combustion air
Valuation:
N/A
Permit #:
M21-0772
Status:
final
Fee:
$100
Permit Type:
Alteration
Building Type:
N/A
Transition copper kitchen supplies and run line from sink to fridge. install faucet and drains sink-1
Valuation:
N/A
Permit #:
NH067345
Status:
final
Fee:
$47
Permit Type:
Fixtu
Building Type:
N/A
Concrete bust up and patch run drain waste venting and water lines for bathroom rough in wet bar floor drain-1 lav-1 shower-1 sink-1 water closet-1
Valuation:
N/A
Permit #:
NH063178
Status:
final
Fee:
$121
Permit Type:
Fixtu
Building Type:
N/A
New single family dwelling construction plumbing - no yard sprinkler
Valuation:
$42,000
Permit #:
P202206831
Status:
issued
Fee:
$861
Permit Type:
plumbing - new co...
Building Type:
N/A
Run outdoor gas line for future fire place from outdoor meter to bump out for fireplace. regulate gas line behind fireplace
Valuation:
$800
Permit #:
P202109939
Status:
issued
Fee:
$45
Permit Type:
Mechanical - gas ...
Building Type:
N/A
Single family dwelling new construction plumbing - no yard sprinkler
Valuation:
$34,000
Permit #:
P202206794
Status:
issued
Fee:
$697
Permit Type:
plumbing - new co...
Building Type:
N/A
New single family dwelling construction plumbing - no yard sprinkler
Valuation:
$30,000
Permit #:
P202206338
Status:
issued
Fee:
$615
Permit Type:
plumbing - new co...
Building Type:
N/A
Thelen Plumbing, Heating & Air Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Thelen Plumbing, Heating & Air License info
Verified License
| License # | PC753994 |
| Status | Active |
| State | Minnesota |
| Type | Plumbing |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Thelen Plumbing, Heating & Air at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MB753994 |
| Status | Active |
| State | Minnesota |
| Type | Mechanical Contractor Bond |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Thelen Plumbing, Heating & Air at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
60
Permits
- Building permit records show that Thelen Plumbing, Heating & Air has worked on 60 permitted projects.