Updated: Apr 14, 2026
Location and Projects
Address
400 E. SOUTH STREET, Collierville, TN, 38017
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Cannon William Htg and Air HVAC/Mechanical Contractor
Cannon William Htg and Air Inc, 400 E South St, Collierville, TN (Employee: Carla Cannon) holds a Contractor, Contractors: Contractors And Ltd Licensed Plumbers license and 3 other licenses according to the Tennessee license board.
Their BuildZoom score of 98 ranks in the top 16% of 55,771 Tennessee licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Cannon William Htg and Air Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Cannon William Htg and Air Inc Services
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Cannon William Htg and Air Inc Contact Information
Phone Number: (901) 857-7171
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Address: 400 E. SOUTH STREET, Collierville, TN 38017
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Cannon William Htg and Air Inc Collierville
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Cannon William Htg and Air Inc has a BuildZoom score of 98, which places them above 84% of 55,771 contractors in Tennessee.
Activity
|
20 projects
|
2025 |
|
124 projects
|
2024 |
|
150 projects
|
2023 |
Our building permit records indicate that Cannon William Htg and Air Inc has worked on at least
294.0 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
|
24 projects
|
Home Additions |
|
287 projects
|
Mechanical projects |
|
285 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Cannon William Htg and Air Inc mostly works on
mechanical project
and hvac project
projects.
Pricing
|
30 projects
|
< $5k |
|
208 projects
|
$5k-$20k |
|
5 projects
|
$20k-$50k |
The typical size of their permits is approximately $8,000. 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 Cannon William Htg and Air Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
1. addition 2 exhaust fans with times switches to the shower and kitchenette 2. install dryer vents 3. addition supply in kitchen 4. take existing supplies in front space (4 in total) and redo the ductwork into (9 new supplies) to accommodate the new floor plan
Valuation:
$4,000
Permit #:
COM-MEC-23-001833
Status:
complete
Fee:
$70
Permit Type:
Install
Building Type:
N/A
Install 5 ton air handler condenser + ductwork to the community room/common area install 2 ton air handler condenser + ductwork to the break room install 3 1/2 ton air handler condenser + ductwork to the leasing office install a 3 ton air handler condenser + ductwork to the fitness room
Valuation:
$20,000
Permit #:
COM-MEC-21-001556
Status:
complete
Fee:
$201
Permit Type:
Install
Building Type:
N/A
**amending permit to change address from 2344 autumn green to 2345 parkway place 4 ton air handler and condenser to community room 2 1/2 ton air handler and condenser to fitness room 2 ton air handler and condenser to lobby plus ductwork
Valuation:
$10,000
Permit #:
AMD-22-01025
Status:
approved
Fee:
$96
Permit Type:
Install
Building Type:
N/A
Install (2) 15 ton package units (2) 5 ton heat pump split systems (4) hanging shop heaters ductwork spiral and square smoke detectors fire dampers and bathroom exhaust fans gas pipe package units and hanging shop heaters
Valuation:
$173,000
Permit #:
COM-MEC-21-000724
Status:
complete
Fee:
$1,464
Permit Type:
Install
Building Type:
N/A
Install 4 ton furnace coil and condenser install 2 ton furnace coil and condenser + dcutwork
Valuation:
$12,000
Permit #:
RES-MEC-25-001551
Status:
complete
Fee:
$131
Permit Type:
Install
Building Type:
N/A
Install (3) 1 1/2ton air handlers and condensers + ductwork to apartments 101 102 103. install 6 new fire dampers
Valuation:
$20,000
Permit #:
RES-MEC-25-007362
Status:
issued
Fee:
$220
Permit Type:
Install
Building Type:
N/A
Ammending permit to addition (1) 2 ton condenser to 3rd floor hallway building c install (2) 2 1/2 ton condensers 3rd floor hallway building d and (1) 2 1/2 ton air condenser 3rd floor hallway building
Valuation:
$2,000
Permit #:
AMD-22-00297
Status:
approved
Fee:
$21
Permit Type:
Install
Building Type:
N/A
Install (1) 2 ton airhandler 1st floor hallway building c install (2) 2 1/2 ton air handlers 1st floor hallway building d install (1) 2 1/2 ton air handler 1st floor hallway building e + ductwork
Valuation:
$10,000
Permit #:
RES-MEC-21-007629
Status:
complete
Fee:
$115
Permit Type:
Install
Building Type:
N/A
Install (1) 2 ton air handler 2nd floor hallway building c install(2) 2 1/2 ton air handlers 2nd floor hallway building d install (1) 2 1/2 ton air handler 2nd floor hallway building e + ductwork
Valuation:
$10,000
Permit #:
RES-MEC-21-007628
Status:
complete
Fee:
$115
Permit Type:
Install
Building Type:
N/A
Install (1) 2 ton airhandler 3rd floor hallway building c install (2) 2 1/2 ton air handlers 3rd floor hallway building d install (1) 2 1/2 ton air handler 3rd floor hallway building e + ductwork
Valuation:
$10,000
Permit #:
RES-MEC-21-005301
Status:
complete
Fee:
$115
Permit Type:
Install
Building Type:
N/A
Install 4 ton air handler and condenser to community room; install 2 1/2 ton air handler and condenser to fitness/yoga room; install ton air handler and condenser to lobby + ductwork to all
Valuation:
$10,000
Permit #:
COM-MEC-22-000699
Status:
complete
Fee:
$119
Permit Type:
Install
Building Type:
N/A
Install (1) 11/2 ton air handler for unit 205 install (1) 11/2 ton air handler for unit 206 install (1) 2 ton air handler to unit 207 install (1) 2 ton air handler to unit 209 plus ductwork
Valuation:
$10,000
Permit #:
COM-MEC-20-000550
Status:
complete
Fee:
$119
Permit Type:
Install
Building Type:
N/A
Amending permit to addition (1) 2 ton condenser to building c 2nd floor hallway (2) 2 1/2 ton condensers to building d 2nd floor hallway (1) 2 1/2 ton condenser to building e 2nd floor hallway
Valuation:
$2,000
Permit #:
AMD-22-00321
Status:
approved
Fee:
$21
Permit Type:
Install
Building Type:
N/A
Amend permit to include ductwork and vent bathroom fans
Valuation:
$20,000
Permit #:
AMD-25-00351
Status:
approved
Fee:
$21
Permit Type:
Install
Building Type:
N/A
Ammending permit to change address from 3272 highland park to 3284 highland park also changing from 5 ton furnace coil and condenser to a 5 ton air handler and heatpump condenser
Valuation:
$6,000
Permit #:
AMD-23-01550
Status:
approved
Fee:
$21
Permit Type:
Install
Building Type:
N/A
Install a 2 ton furnace coil and condenser 4 ton furnace coil and condenser and 2 1/2 ton furnace coil and condenser plus ductwork
Valuation:
$16,000
Permit #:
RES-MEC-24-005373
Status:
complete
Fee:
$171
Permit Type:
Install
Building Type:
N/A
Install 4ton furnace coil and condenser install 2 ton furnace coil and condenser install 3 ton furnace coil and condenser plus ductwork
Valuation:
$11,000
Permit #:
RES-MEC-21-009177
Status:
complete
Fee:
$130
Permit Type:
Install
Building Type:
N/A
Install 3 ton furnace coil and condenser and 2 ton furnace coil and condenser + ductwork
Valuation:
$7,000
Permit #:
RES-MEC-23-005443
Status:
complete
Fee:
$97
Permit Type:
Install
Building Type:
N/A
Install 5 ton furnace coil and condenser and 2 1/2 ton furnace coil and condenser + ductwork
Valuation:
$9,000
Permit #:
RES-MEC-23-005442
Status:
complete
Fee:
$114
Permit Type:
Install
Building Type:
N/A
Install 5 ton furnace coil and condenser and 1 1/2 ton furnace coil and condenser + ductwork
Valuation:
$9,000
Permit #:
RES-MEC-23-001567
Status:
complete
Fee:
$114
Permit Type:
Install
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Cannon William Htg and Air Inc License info
Verified License
| License # | 38214 |
| Status | Active |
| State | Tennessee |
| Type | Contractor, Contractors: Contractors And Ltd Licensed Plumbers |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Cannon William Htg and Air Inc at the Tennessee Department of Commerce and Insurance.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 38214 |
| Status | Active |
| State | Tennessee |
| Type | Contractors |
- When BuildZoom last verified this license, it had an expiration date of August, 2014. Check the current license status of Cannon William Htg and Air Inc with the Tennessee Department of Commerce and Insurance
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 11908 |
| Status | Inactive |
| State | Mississippi |
| Type | Mechanical Work |
- According to the Mississippi State Board of Contractors, 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 Cannon William Htg and Air Inc at the Mississippi State Board of Contractors.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 11908-MC |
| Status | Unable To Verify |
| State | Mississippi |
| Type | Mechanical Work |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
6.3K
Permits
- Building permit records show that Cannon William Htg and Air Inc has worked on 6291 permitted projects.
Cannon William Htg and Air Inc Employees
CC
Carla Cannon