Updated: Jun 29, 2026
Location and Projects
Address
Serving Area, Milton, WA, 98354
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request a quote
Flynn plumbing & Mechanical
Welcome to Flynn Plumbing & Mechanical LLC–your full-service plumbing company serving Milton, WA, and the nearby areas. We take pride in our plumbing services and always do our best to provide high-quality service at affordable prices. We know that every home or business property is different, so we tailor each job specifically to your needs–whether you’re looking for an installation, a drain cleaning, or a simple pipe repair, we’ve got your back! Call Us at (206) 779-1931
From BuildZoom:
Their BuildZoom score of 105 ranks in the top 8% of 128,670 Washington licensed contractors.
If you are thinking of hiring Flynn plumbing & Mechanical, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Flynn plumbing & Mechanical Contact Information
Phone Number: (206) 779-1931
Address: Serving AreaWA 98354
Flynn plumbing & Mechanical
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Flynn plumbing & Mechanical has a BuildZoom score of 105, which places them above 92% of 128,670 contractors in Washington.
Activity
|
5 projects
|
2025 |
|
4 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Flynn plumbing & Mechanical has worked on at least
10.0 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
|
3 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Flynn plumbing & Mechanical mostly works on
home addition
projects.
Pricing
|
1 project
|
< $5k |
|
2 projects
|
$5k-$20k |
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 Flynn plumbing & Mechanical
This is a sample of this contractor's permits. Click here to access their complete permit history.
Addition shower toilet and sink to the existing laundry room at single family dwelling
Valuation:
$10,000
Permit #:
BLDRA24-0253
Status:
final
Fee:
$477
Permit Type:
Remodel
Building Type:
Single family dwe...
Castelluccio single family residence. water repipe
Valuation:
$10,000
Permit #:
P25001193
Status:
complete
Fee:
$234
Permit Type:
N/A
Building Type:
N/A
We are taking over a job someone else plumbed need an inspector to come and look at the rough in and give us a precon
Valuation:
$5,000
Permit #:
PLMBC24-0055
Status:
canceled
Fee:
N/A
Permit Type:
New
Building Type:
N/A
Multicraft plastics inc - addition toilet and sink to existing, adding in a sink and toilet to existing piping
Valuation:
N/A
Permit #:
PLM24-0120
Status:
expired
Fee:
$183
Permit Type:
N/A
Building Type:
N/A
Adding an additional floor sink for customer
Valuation:
N/A
Permit #:
24 113831 BO
Status:
issued
Fee:
$144
Permit Type:
N/A
Building Type:
N/A
Install a new 50 gal gas hot water tank and remove old at single family dwelling
Valuation:
$2,000
Permit #:
PLMBR23-0433
Status:
expired
Fee:
$199
Permit Type:
N/A
Building Type:
N/A
Jensen residence remodel w/adu
Valuation:
N/A
Permit #:
B-23-0306
Status:
issued
Fee:
$12,576
Permit Type:
Adu
Building Type:
N/A
Check notes for description
Valuation:
N/A
Permit #:
P-24-0031
Status:
issued
Fee:
$230
Permit Type:
Replace repair
Building Type:
N/A
Bathroom addition in garage
Valuation:
N/A
Permit #:
BLD2025-0155
Status:
applied
Fee:
N/A
Permit Type:
plumbing
Building Type:
Residential-plum-...
No Description Available
Valuation:
N/A
Permit #:
PLM25-0027
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Flynn plumbing & Mechanical Reviews
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Flynn plumbing & Mechanical License info
License Not Verified
| License # | FLYNNPM780L4 |
| Status | Active |
| City | Tukwila |
| Type | Plumbing Contractor, Journey Level |
| Class | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of June, 2026. Check the current license status of Flynn plumbing & Mechanical with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | FLYNNPM780L4 |
| Status | Active |
| State | Washington |
| Type | Plumbing Contractor, Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of June, 2026. Check the current license status of Flynn plumbing & Mechanical with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Insured
| Insurer | State Farm General Insurance C |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | State Farm Fire & Cas Co |
| Bond Value | $6,000 |
9
Permits
- Building permit records show that Flynn plumbing & Mechanical has worked on 9 permitted projects.