Updated: Mar 27, 2026
Location
Address
19210 59TH STREET CT E, Lake Tapps, WA, 98391
Use our bidding system to
request a quote
Alton Heating & Mechanical LLC
Alton Heating & Mechanical LLC, 19210-59 Th Street Ct E, Lake Tapps, WA (Owned by: Alton, Eric Ryan) holds a Construction Contractor, Heating/Vent/Air Conditioning And Refrig (Hvac/R) license and 1 other license according to the Tukwila license board.
Their BuildZoom score of 94 ranks in the top 24% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Alton Heating & Mechanical LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Alton Heating & Mechanical LLC Services
Start a project today:
Alton Heating & Mechanical LLC Contact Information
Phone Number: (253) 553-6363
Edit
Address: 19210 59TH STREET CT E, Lake Tapps, WA 98391
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Similar Contractors See more
License # ALLCLCI933N7
Redmond, WA
128
BZ Score
$3.7K
Avg Project
-
Projects
129
BZ Score
$11.6K
Avg Project
-
Projects
129
BZ Score
$15.5K
Avg Project
-
Projects
Alton Heating & Mechanical LLC Reviews
BuildZoom hasn't received any reviews for Alton Heating & Mechanical LLC. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you an HVAC pro in your area today
We'll search our vast network of HVAC Pros and connect
you with one that meets your needs today.
Verified License
BuildZoom confirmed this contractor's license
Alton Heating & Mechanical LLC License info
Verified License
| License # | ALTONHM772NG |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, Heating/Vent/Air Conditioning And Refrig (Hvac/R) |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Alton Heating & Mechanical LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ALTONHM772NG |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Alton Heating & Mechanical LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Insured
| Insurer | Penn Star Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | North River Insurance Company The |
| Bond Value | $6,000 |
Alton Heating & Mechanical LLC Employees
AR
Alton, Eric Ryan
Owner
EA
Eric Alton
Partner/Member