Updated: Jun 06, 2026
Location and Projects
Address
6921 Olive Blvd., Saint Louis, MO, 63130
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Smart House Heating and Cooling
Smart House Heating and Cooling at 6921 Olive Blvd., St. Louis, MO 63130, (Employee: Marcus Reust) has a BuildZoom score of 102 and ranks in the top 11% of 23,328 Missouri contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Smart House Heating and Cooling Services
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Smart House Heating and Cooling Contact Information
Address: 6921 Olive Blvd., St. Louis, MO 63130
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Smart House Heating and Cooling St. Louis
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Smart House Heating and Cooling has a BuildZoom score of 102, which places them above 89% of 23,328 contractors in Missouri.
Activity
|
8 projects
|
2025 |
|
7 projects
|
2024 |
Our building permit records indicate that Smart House Heating and Cooling has worked on at least
15.0 projects over the past 2 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
|
15 projects
|
Mechanical projects |
|
15 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Smart House Heating and Cooling mostly works on
hvac project
and mechanical project
projects.
Pricing
|
1 project
|
< $5k |
|
12 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
The typical size of their permits is approximately $16,725. 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 Smart House Heating and Cooling
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace heat pump and electric furnace
Valuation:
$12,958
Permit #:
25MEC-00012
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
Replace furnace and air conditioning
Valuation:
$8,980
Permit #:
25MEC-00131
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
(qpr) ductwork
Valuation:
$18,157
Permit #:
ME24-000487
Status:
complete
Fee:
N/A
Permit Type:
Single family alt...
Building Type:
N/A
(npr) replace heat pump and gas furnace
Valuation:
$18,157
Permit #:
ME24-000464
Status:
issued
Fee:
N/A
Permit Type:
Single family alt...
Building Type:
N/A
Replace furnace
Valuation:
$4,541
Permit #:
25MEC-00040
Status:
complete
Fee:
$79
Permit Type:
Replacement
Building Type:
N/A
(npr) replace 1 air conditioning and 2 furnace
Valuation:
$31,320
Permit #:
ME25-000318
Status:
complete
Fee:
N/A
Permit Type:
Single family alt...
Building Type:
N/A
(npr) install ductless minisplit for side porch
Valuation:
$7,435
Permit #:
ME25-000220
Status:
complete
Fee:
N/A
Permit Type:
Single family alt...
Building Type:
N/A
(npr) replace air conditioning and air handler
Valuation:
$19,040
Permit #:
ME24-000187
Status:
issued
Fee:
N/A
Permit Type:
Single family alt...
Building Type:
N/A
(npr) replace air conditioning and electric furnace
Valuation:
$8,449
Permit #:
ME24-000205
Status:
complete
Fee:
N/A
Permit Type:
Single family alt...
Building Type:
N/A
(npr) replace air conditioning and furnace
Valuation:
$17,965
Permit #:
ME24-000225
Status:
issued
Fee:
N/A
Permit Type:
Single family alt...
Building Type:
N/A
(npr) install minisplit on 3rd floor
Valuation:
$16,528
Permit #:
ME24-000432
Status:
complete
Fee:
N/A
Permit Type:
Single family alt...
Building Type:
N/A
(npr) replace boiler
Valuation:
$18,942
Permit #:
ME24-000482
Status:
complete
Fee:
N/A
Permit Type:
Single family alt...
Building Type:
N/A
(npr) replace 2 air conditioning and 2 furnace
Valuation:
$21,292
Permit #:
ME20-000252
Status:
issued
Fee:
N/A
Permit Type:
Single family repair
Building Type:
N/A
Replace (2) cooling coils for 2nd & 3rd floor. replace boiler.
Valuation:
$16,151
Permit #:
ME18-000340
Status:
complete
Fee:
N/A
Permit Type:
Single Family Repair
Building Type:
N/A
Replace existing mini-split with system having 4 indoor heads
Valuation:
$12,000
Permit #:
ME19-000178
Status:
complete
Fee:
N/A
Permit Type:
Single family alt...
Building Type:
N/A
Replace furnace and coil in attic
Valuation:
$5,890
Permit #:
ME18-000212
Status:
complete
Fee:
N/A
Permit Type:
Single family repair
Building Type:
N/A
(qpr) replace heat pump and air handler
Valuation:
$25,110
Permit #:
ME24-000161
Status:
issued
Fee:
N/A
Permit Type:
Multi family alte...
Building Type:
N/A
Replace a/c condenser and coil
Valuation:
$8,325
Permit #:
ME18-000147
Status:
complete
Fee:
N/A
Permit Type:
Single Family Repair
Building Type:
N/A
Install basement ductwork for basement finish
Valuation:
$2,130
Permit #:
ME17-000231
Status:
complete
Fee:
N/A
Permit Type:
Single Family Alt...
Building Type:
N/A
Replace gas furnace
Valuation:
$3,978
Permit #:
ME19-000065
Status:
complete
Fee:
N/A
Permit Type:
Single Family Repair
Building Type:
N/A
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BZ Score
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Avg Project
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Projects
122
BZ Score
$4.5K
Avg Project
-
Projects
License # P7241
Saint Louis, MO
119
BZ Score
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Avg Project
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Projects
Smart House Heating and Cooling Reviews
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Smart House Heating and Cooling License info
License Not Required
| Status | Not Required |
- BuildZoom verified in August, 2018 that this contractor does not need a license to be a contractor in Missouri.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | St. Charles County |
| Type | Mechanical |
- According to the St. Charles County Department of Development & Business Services, 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.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
30
Permits
- Building permit records show that Smart House Heating and Cooling has worked on 30 permitted projects.
Smart House Heating and Cooling Employees
MR
Marcus Reust