Updated: Jun 09, 2026
Location and Projects
Address
14309 SW 142nd St, Miami, FL, 33186
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Nel & Son Inc Air Conditioning
Nel & Son Inc Air Conditioning, 14309 SW 142nd St, Miami, FL holds a Construction Business Information license and 11 other licenses according to the Florida license board.
Their BuildZoom score of 112 ranks in the top 3% of 191,428 Florida licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Nel & Son Inc Air Conditioning, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Nel & Son Inc Air Conditioning Services
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Nel & Son Inc Air Conditioning Contact Information
Phone Number: (305) 256-0327
Address: 14309 SW 142nd St, Miami, FL 33186
Nel & Son Inc Air Conditioning Miami
Quality
112
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Nel & Son Inc Air Conditioning has a BuildZoom score of 112, which places them above 97% of 191,428 contractors in Florida.
Activity
|
1 project
|
2026 |
|
10 projects
|
2025 |
|
11 projects
|
2024 |
|
12 projects
|
2023 |
Our building permit records indicate that Nel & Son Inc Air Conditioning has worked on at least
34.0 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
|
5 projects
|
New Constructions |
|
4 projects
|
Home Additions |
|
27 projects
|
Mechanical projects |
|
18 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Nel & Son Inc Air Conditioning mostly works on
mechanical project
and hvac project
projects.
Pricing
|
2 projects
|
< $5k |
|
4 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $45,761. 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 Nel & Son Inc Air Conditioning
This is a sample of this contractor's permits. Click here to access their complete permit history.
Interior building out for offices (suite 401 412 420) jackson medical group
Valuation:
$385,450
Permit #:
BBC00-2024-00083
Status:
final
Fee:
$11,676
Permit Type:
N/A
Building Type:
N/A
New sf residence 5500sf
Valuation:
$950,000
Permit #:
BNR00-2019-00004
Status:
final
Fee:
$14,633
Permit Type:
N/A
Building Type:
N/A
Mechanical for *** private provider review and inspections m2e*** new two story single family residence (6000 sq.ft) - $500, 000
Valuation:
$118,700
Permit #:
ME-19-07-5472
Status:
final
Fee:
$1,343
Permit Type:
N/A
Building Type:
N/A
Supply & return ductwork modifications as per plans
Valuation:
N/A
Permit #:
25010365-COM-MECH
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Addition- adding square footage to existing space
2023-01-03
Addition & remodel throughout struct modifications mep
Valuation:
$102,850
Permit #:
BAD00-2022-00033
Status:
issued
Fee:
$3,893
Permit Type:
N/A
Building Type:
N/A
Air conditioning drain|ac central heating system|venting system|fiberglass ductwork
Valuation:
$200,000
Permit #:
BD17-003650-001-MA001
Status:
final
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
Replace (2) 3-ton air handlers & condenser on existing stands. ductwork as per plan with new grills
Valuation:
$22,850
Permit #:
M24-000039
Status:
complete
Fee:
N/A
Permit Type:
Mechanical permit
Building Type:
N/A
Complete interior remodel kit baths & windows doors
Valuation:
$152,750
Permit #:
BBR00-2019-00297
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
#102 mechanical for bld-calt-23080004
Valuation:
$15,974
Permit #:
MEC-COM-23100011
Status:
complete
Fee:
$298
Permit Type:
N/A
Building Type:
N/A
Air conditioning central (replacement) - air conditioning unit exact replacement
Valuation:
$350
Permit #:
M23-100637
Status:
applied
Fee:
$174
Permit Type:
Air conditioning ...
Building Type:
N/A
New hvac as per plan
Valuation:
N/A
Permit #:
MSUB24-000057
Status:
expired
Fee:
$1,893
Permit Type:
N/A
Building Type:
N/A
Level 3 renovation
Valuation:
$200,000
Permit #:
BAD00-2017-00076
Status:
final
Fee:
$3,894
Permit Type:
N/A
Building Type:
N/A
Replace air conditioning heater
Valuation:
N/A
Permit #:
2024066818
Status:
final
Fee:
N/A
Permit Type:
Heating
Building Type:
N/A
B1406243- new hvac systems as per approved mechanical plans 58 tons.
Valuation:
$408,700
Permit #:
BM160489
Status:
issued
Fee:
$9,594
Permit Type:
N/A
Building Type:
N/A
Supply & installation of ductwork and trims as per plans
Valuation:
N/A
Permit #:
MSUB25-000069
Status:
final
Fee:
$202
Permit Type:
N/A
Building Type:
N/A
Hvac ductwork and new package unit as per plans
Valuation:
$21,680
Permit #:
M25-000061
Status:
complete
Fee:
N/A
Permit Type:
Mechanical permit
Building Type:
N/A
Replace air conditioning
Valuation:
N/A
Permit #:
2024037714
Status:
final
Fee:
N/A
Permit Type:
Air conditioning ...
Building Type:
N/A
Mechanical ventillation
Valuation:
N/A
Permit #:
2025009565
Status:
final
Fee:
N/A
Permit Type:
Mechanical ventil...
Building Type:
N/A
Exact air conditioning change out replce 2 split system 5 kw $5, 800
Valuation:
$5,800
Permit #:
ME-21-08-8667
Status:
final
Fee:
$218
Permit Type:
N/A
Building Type:
N/A
Remove and replace (2) 4 ton split system
Valuation:
$12,000
Permit #:
BME00-2022-00212
Status:
final
Fee:
$276
Permit Type:
N/A
Building Type:
N/A
Nel & Son Inc Air Conditioning Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Nel & Son Inc Air Conditioning License info
License Not Verified
| Status | Active |
| State | Florida |
| Type | Construction Business Information |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Nel & Son Inc Air Conditioning with the Florida Department of Business & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CAC058224 |
| Status | Active |
| State | Florida |
| Type | Certified Air Conditioning Contractor |
- BuildZoom verified this license was active as of July 2025.
Verify this license's status for Nel & Son Inc Air Conditioning at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 14047 |
| Status | Active |
| City | Clermont |
| Type | Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Nel & Son Inc Air Conditioning at the The City of Clermont, FL.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 05488 |
| Status | Active |
| County | Monroe County |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Nel & Son Inc Air Conditioning with the Monroe County
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| State | Florida |
| Type | Construction Business Information |
- BuildZoom has not verified this license since January, 2021.
Verify this license's status for Nel & Son Inc Air Conditioning at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 000014047 |
| Status | Active |
| County | Miami Dade |
| Type | A/C - LTD |
- When BuildZoom last verified this license, it had an expiration date of September, 2021. Check the current license status of Nel & Son Inc Air Conditioning with the Miami Dade BCCO Contractor
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CAC057645 |
| Status | Active |
| State | Florida |
| Type | Certified Air Conditioning Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2022. Check the current license status of Nel & Son Inc Air Conditioning with the Florida Department of Business & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CAC058224 |
| Status | Inactive |
| Pinecrest | |
| Type | Contractor |
- According to the The Village of Pinecrest, Florida, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Nel & Son Inc Air Conditioning at the The Village of Pinecrest, Florida.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Hollywood |
| Type | Mechanical Contrs. Qual. Bd. |
- According to the City of Hollywood Contractor Directory, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Nel & Son Inc Air Conditioning at the City of Hollywood Contractor Directory.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| State | Florida |
| Type | Construction Business Information |
- According to the Florida Department of Business & Professional Regulation, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Hollywood |
| Type | Mechanical Contrs. Qual. Bd. |
- According to the City of Hollywood Contractor Directory, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Nel & Son Inc Air Conditioning at the City of Hollywood Contractor Directory.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CA-C057645 |
| Status | Inactive |
| Pinecrest | |
| Type | Contractor |
- According to the The Village of Pinecrest, Florida, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Nel & Son Inc Air Conditioning at the The Village of Pinecrest, Florida.
This is a sample of licensing data; click here to access a complete history.
112
BuildZoom Score
Insured
| Insurer | Ohio Security Ins Co |
Insured
| Workers Comp Provider | Normandy Insurance Company |
970
Permits
- Building permit records show that Nel & Son Inc Air Conditioning has worked on 970 permitted projects.