Updated: Feb 24, 2026
Location and Projects
Address
11650 OLIO RD 1000-109, Indianapolis, IN, 46237
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Welch Climate Technologies HVAC/Mechanical Contractor
Welch Climate Technologies LLC, 11650 Olio Rd, Indianapolis, IN (Employees: Cornell Welch and Dave Zaring) holds a Hvac Lt Commercial/Residential license and 2 other licenses according to the Indianapolis license board.
Their BuildZoom score of 109 ranks in the top 5% of 22,324 Indiana licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Welch Climate Technologies LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Welch Climate Technologies LLC Services
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Welch Climate Technologies LLC Contact Information
Phone Number: (317) 823-7263
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Address: 11650 OLIO RD 1000-109, Indianapolis, IN 46237
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Welch Climate Technologies LLC Indianapolis
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Welch Climate Technologies LLC has a BuildZoom score of 109, which places them above 95% of 22,324 contractors in Indiana.
Activity
|
8 projects
|
2025 |
|
34 projects
|
2024 |
|
56 projects
|
2023 |
Our building permit records indicate that Welch Climate Technologies LLC has worked on at least
98.0 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
|
87 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Welch Climate Technologies LLC mostly works on
hvac project
projects.
Pricing
|
50 projects
|
< $5k |
|
24 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
The typical size of their permits is approximately $4,000. 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 Welch Climate Technologies LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove existing furnace amd air conditioning system from and install new system on new addition of the house. run new ductwork and tie onto existing ductwork. install new furnace air conditioner and coil
Valuation:
$5,000
Permit #:
HTG24-06433
Status:
issued
Fee:
$208
Permit Type:
N/A
Building Type:
N/A
Remove existing furnace amd air conditioning system from and install new system on new addition of the house. run new ductwork and tie onto existing ductwork. install new furnace air conditioner and coil
Valuation:
$5,000
Permit #:
HTG24-06433
Status:
issued
Fee:
$208
Permit Type:
N/A
Building Type:
N/A
North side addition l1 b15 install furnace air conditioner and ductwork d5 center compact
Valuation:
$3,000
Permit #:
HTG22-09697
Status:
issued
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
North side addition l1 b15 install furnace air conditioner and ductwork d5 center compact
Valuation:
$3,000
Permit #:
HTG22-09697
Status:
issued
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
Jensen garden hts 100ft install furnace air conditioner and ductwork d3 perry metro
Valuation:
$3,000
Permit #:
HTG23-00098
Status:
complete
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
Jensen garden hts 100ft install furnace air conditioner and ductwork d3 perry metro
Valuation:
$3,000
Permit #:
HTG23-00098
Status:
complete
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
Install ductless mini split heatpump system in four seasons room
Valuation:
$5,000
Permit #:
HTG25-06384
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install ductless mini split heatpump system in four seasons room
Valuation:
$5,000
Permit #:
HTG25-06384
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Stouts haughville addition n1/2 e1/2 l211 install furnace air conditioner and ductwork d5 wayne compact
Valuation:
$3,000
Permit #:
HTG22-09900
Status:
approved
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
Stouts haughville addition n1/2 e1/2 l211 install furnace air conditioner and ductwork d5 wayne compact
Valuation:
$3,000
Permit #:
HTG22-09900
Status:
approved
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
Herbert e reddings brookside ave sub l31 install furnace air conditioner and ductwork d5 center compact
Valuation:
$3,000
Permit #:
HTG22-09699
Status:
complete
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
Herbert e reddings brookside ave sub l31 install furnace air conditioner and ductwork d5 center compact
Valuation:
$3,000
Permit #:
HTG22-09699
Status:
complete
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
E s edwards northwestern pk addition l9 install furnace air conditioner and ductwork d5 center compact
Valuation:
$3,000
Permit #:
HTG22-09698
Status:
complete
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
E s edwards northwestern pk addition l9 install furnace air conditioner and ductwork d5 center compact
Valuation:
$3,000
Permit #:
HTG22-09698
Status:
complete
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
Glicks arthington blvd addition l63 install furnace air conditioner and ductwork d5 center compact
Valuation:
$3,000
Permit #:
HTG22-09696
Status:
complete
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
Glicks arthington blvd addition l63 install furnace air conditioner and ductwork d5 center compact
Valuation:
$3,000
Permit #:
HTG22-09696
Status:
complete
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
Shoemakers southeast addition l77 install furnace air conditioner and ductwork d5 center compact
Valuation:
$3,000
Permit #:
HTG22-09695
Status:
issued
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
Shoemakers southeast addition l77 install furnace air conditioner and ductwork d5 center compact
Valuation:
$3,000
Permit #:
HTG22-09695
Status:
issued
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
Shoemakers southeast addition l49 install furnace air conditioner and ductwork d5 center compact
Valuation:
$3,000
Permit #:
HTG22-08720
Status:
complete
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
Shoemakers southeast addition l49 install furnace air conditioner and ductwork d5 center compact
Valuation:
$3,000
Permit #:
HTG22-08720
Status:
complete
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
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Welch Climate Technologies LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Welch Climate Technologies LLC License info
Verified License
| License # | INH0020140 |
| Status | Active |
| City | Indianapolis |
| Type | Hvac Lt Commercial/Residential |
- BuildZoom has not verified this license since June, 2015.
Verify this license's status for Welch Climate Technologies LLC at the Indianapolis Department of Business and Neighborhood Services.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H0020140 |
| Status | Inactive |
| City | Indianapolis |
| Type | Hvac |
- According to the Indianapolis Department of Business and Neighborhood 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.
Check this license's status for Welch Climate Technologies LLC at the Indianapolis Department of Business and Neighborhood Services.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H0120140 |
| Status | Inactive |
| City | Indianapolis |
| Type | Hvac |
- According to the Indianapolis Department of Business and Neighborhood 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.
Check this license's status for Welch Climate Technologies LLC at the Indianapolis Department of Business and Neighborhood Services.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Insured
| Insurer | Truck Insurance |
349
Permits
- Building permit records show that Welch Climate Technologies LLC has worked on 349 permitted projects.
Welch Climate Technologies LLC Employees
CW
Cornell Welch
DZ
Dave Zaring