Updated: May 12, 2026
Location and Projects
Headquarters Address
865 E. Echo Bay Dr., Harrison, ID, 83833
Local address
3402 S Bates, Spokane, WA, 99206
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Simioni's Warm Floors
Simioni's Warm Floors, 3402 S Bates, Spokane, WA (Owned by: Simioni, Terry L) holds a Electrical Contractor, Hvac/Rfrg license and 5 other licenses according to the Tukwila license board.
Their BuildZoom score of 109 ranks in the top 5% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Simioni's Warm Floors, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Simioni's Warm Floors Services
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Simioni's Warm Floors Contact Information
Phone Number: (208) 777-2446
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Headquarters Address: 865 E. Echo Bay Dr., Harrison, ID, 83833
Local Address: 3402 S Bates, Spokane, WA 99206
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Simioni's Warm Floors Spokane
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Simioni's Warm Floors has a BuildZoom score of 109, which places them above 95% of 128,670 contractors in Washington.
Activity
|
7 projects
|
2025 |
|
8 projects
|
2024 |
|
13 projects
|
2023 |
Our building permit records indicate that Simioni's Warm Floors has worked on at least
28.0 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
|
6 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Simioni's Warm Floors mostly works on
home addition
projects.
Pricing
|
1 project
|
$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 Simioni's Warm Floors
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace bathroom fans vent hood van cut gas line to fireplace back move supply registers install steam humidifier on the upper floor furnace system
Valuation:
N/A
Permit #:
B2502894MECH
Status:
issued
Fee:
$232
Permit Type:
Remodel
Building Type:
N/A
Radiant system for main and upper floor gas boiler also provides on demand hot water via a stainless plate heat ecvhanger. install mitsubishi heat pump for air conditioning with three ceiling cassettes install 2 gas fireplaces install and vent 3 bathroom fans. install gas lines to appliances
Valuation:
N/A
Permit #:
B2203497MECH
Status:
final
Fee:
$235
Permit Type:
Addition
Building Type:
N/A
Complete hvac overhaul unit one main floor single bedroom air conditioning 1 furnish and install an electric boiler. install ½” pex suspended in floor joist. 2 furnish and install a ductless mini-split heat pump with an indoor unit 3. vent for range hood up to 8” and vent the dryer. 4.install 1 unconditioned make up airinterlocked 5.install vent to the bathroom fans. addition gas stub... see more
Valuation:
N/A
Permit #:
B2316548MECH
Status:
final
Fee:
$623
Permit Type:
Remodel
Building Type:
N/A
Install misubishi minisplit heating and cooling with 3 indoor ductless ceiling cassettes. dryer is ventless. install and vent bathroom fan. install and vent hood fan strait out the back
Valuation:
N/A
Permit #:
B2202067MECH
Status:
final
Fee:
$150
Permit Type:
Addition
Building Type:
N/A
Full hvac. ducted heat pump system erv bathroom fans and dryer vent. gas on-demand fireplace and gas line that incudes underground gas line from existing meter to the new structure
Valuation:
N/A
Permit #:
B2307562MECH
Status:
final
Fee:
$168
Permit Type:
New
Building Type:
N/A
Install mitsubishi heat pump in the living space above garage remove and install new underground gas line to new meter location. provide tee for firepit remove existing hot water tank. install new gas on demand hot water heater
Valuation:
N/A
Permit #:
B2116902MECH
Status:
final
Fee:
$91
Permit Type:
Remodel
Building Type:
N/A
Radiant floor heat with hot water 3 5 ton heat pumps with 1 being zoned. install 3 erv systems gas line bathroom fans hood vent dryer t-stats and wine air conditioner
Valuation:
N/A
Permit #:
B2419965MECH
Status:
issued
Fee:
$834
Permit Type:
New
Building Type:
N/A
Install new gas fireplace. move return from floor to stairs. make t floor grills toe kicks. stat wire for fireplace. gas line to the fireplace. extend the range gas line and bubble test the new valve
Valuation:
N/A
Permit #:
B2314331MECH
Status:
expired
Fee:
$107
Permit Type:
Remodel
Building Type:
N/A
Install heat pump with electric strip heat and full duct system. install fireplace gas line bathroom fans hood vent and on demand hot water tank
Valuation:
N/A
Permit #:
B2206770MECH
Status:
final
Fee:
$214
Permit Type:
New
Building Type:
N/A
Install a mitsubishi heat pump and run line sets to ducted air handler in the attic. install a mitsubishi heat pump and run line sets to 2 ductless mini-split heads
Valuation:
N/A
Permit #:
B2107634MECH
Status:
final
Fee:
$113
Permit Type:
Remodel
Building Type:
N/A
Replace boiler heat pump and air handlers. fix 2 radiant lines in the basement and the radiators on the upper floor
Valuation:
N/A
Permit #:
B2421962MECH
Status:
final
Fee:
$138
Permit Type:
Remodel
Building Type:
N/A
Install new mini split system for addition. install and vent bathroom fans and hood vent
Valuation:
N/A
Permit #:
B2220586MECH
Status:
final
Fee:
$137
Permit Type:
Addition
Building Type:
N/A
Install a 4-ton heat pump to operate 6 mini-split heads via 2 branch boxes. low volt is 16 gauge from each branch box to the outdoor unit
Valuation:
N/A
Permit #:
B2313145MECH
Status:
final
Fee:
$150
Permit Type:
Remodel
Building Type:
N/A
Install a new 2.5 ton air conditioning unit with ducted system in the attic
Valuation:
N/A
Permit #:
B2309780MECH
Status:
final
Fee:
$68
Permit Type:
Remodel
Building Type:
N/A
Addition ducted mitsubishi variable speed heat pump with matching air handler in the attic
Valuation:
N/A
Permit #:
B2211387MECH
Status:
final
Fee:
$53
Permit Type:
Remodel
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
E-B2500767
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Install radiant floor heat with electric boiler and 6 thermostats
Valuation:
N/A
Permit #:
B2409717MECH
Status:
final
Fee:
$135
Permit Type:
New
Building Type:
N/A
Move radiator supply lines remove a radiator and install 3/4 barrier pex under the kitchen
Valuation:
N/A
Permit #:
B2100082MECH
Status:
final
Fee:
$40
Permit Type:
Remodel
Building Type:
N/A
Single family residence w/garage
Valuation:
$13,244
Permit #:
E-B2202873
Status:
issued
Fee:
$2,378
Permit Type:
N/A
Building Type:
Residential
Addition gas line to outdoor firepit
Valuation:
N/A
Permit #:
B2211388MECH
Status:
final
Fee:
$112
Permit Type:
Addition
Building Type:
N/A
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Simioni's Warm Floors Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Simioni's Warm Floors License info
Verified License
| License # | SIMIOWF935B9 |
| Status | Active |
| City | Tukwila |
| Type | Electrical Contractor, Hvac/Rfrg |
| Class | Corporation |
| Business Type | Individual, Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Simioni's Warm Floors at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | SIMIOWF939B5 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Individual, Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Simioni's Warm Floors at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | SIMIOWF935B9 |
| Status | Active |
| State | Washington |
| Type | Electrical Contractor, Electrical Contractor |
| Business Type | Individual, Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Simioni's Warm Floors at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | SIMIOWF939B5 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual, Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Simioni's Warm Floors at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | SIMIOWF961L1 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Boiler/Steam Fit/Proc Piping |
| Business Type | Individual, Corporation |
- When BuildZoom last verified this license, it had an expiration date of January, 2017. Check the current license status of Simioni's Warm Floors with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | SIMIOAR861L4 |
| Status | Inactive |
| State | Washington |
| Business Type | Individual, Corporation |
- According to the Washington State Department of Labor & Industries, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Simioni's Warm Floors at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Insured
| Insurer | American Hallmark Ins Co Of Te |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Wesco Insurance Co |
| Bond Value | $12,000 |
152
Permits
- Building permit records show that Simioni's Warm Floors has worked on 152 permitted projects.
Simioni's Warm Floors Employees
AS
Austin Simioni
Chief Executive Officer
MS
Mackenzie Simioni
Vice President
MS
Maureen Simioni
Secretary
RS
Riley Simioni
Chief Executive Officer
SL
Simioni, Terry L
Owner
SL
Simioni, Terry Lee
Owner
TS
Terry Simioni
President