Updated: Dec 08, 2025
Location and Projects
Address
1100 COMMERCIAL BLVD, Naples, FL, 34104
Use our bidding system to
request a quote
Downeast Air Heating and Cooling, LLC
Downeast Air Heating and Cooling, LLC, 1100 Commercial Blvd, Naples, FL (Employees: Mussenden William F Ii and Mussenden, William F Ii) holds a Construction Business Information license and 4 other licenses according to the Florida license board.
Their BuildZoom score of 109 ranks in the top 5% of 191,428 Florida licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Downeast Air Heating and Cooling, LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Downeast Air Heating and Cooling, LLC Services
Start a project today:
Downeast Air Heating and Cooling, LLC Contact Information
Phone Number: (239) 707-9646
Edit
Address: 1100 COMMERCIAL BLVD, Naples, FL 34104
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Downeast Air Heating and Cooling, LLC Naples
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Downeast Air Heating and Cooling, LLC has a BuildZoom score of 109, which places them above 95% of 191,428 contractors in Florida.
Activity
|
74 projects
|
2025 |
|
17 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that Downeast Air Heating and Cooling, LLC has worked on at least
100.0 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
|
97 projects
|
HVAC projects |
|
15 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Downeast Air Heating and Cooling, LLC mostly works on
hvac project
and mechanical project
projects.
Pricing
|
13 projects
|
$5k-$20k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $6,500. 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 Downeast Air Heating and Cooling, LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Bump outs at all slider locations adding fire sprinklers at bump out glass new vanitieas and kitchen cabinetry thru out rebuild new showers-3 electrical plumbing and air conditioning ducts
Valuation:
N/A
Permit #:
PRAD2502075-MH1
Status:
triage
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Interior 3 baths updated new fixtures and rebuild showers. flooring cabinetry in kitchen air conditioning duct work linear duct vents thru out electrical plumbing and mechanical work needed
Valuation:
N/A
Permit #:
PRAD2501418-MH1
Status:
triage
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Bumping out lanai main living area adding impact glass system adding fire sprinkler to meet code. replace all windows and sliders same location with impact glass. revision #1 - upgrade 3 bathrooms kitchen cabinetry and tops flooring paint and trim
Valuation:
N/A
Permit #:
PRAD2204936-MH1
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Replaced air conditioning like for like work has already been completed and previous permit was abandoned in 2021
Valuation:
N/A
Permit #:
PRAR20250207304
Status:
issued
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Adding a bedroom doing a bump out with fire sprinkler new tops in kitchen rebuild 3 bathrooms new flooring
Valuation:
N/A
Permit #:
PRAD2502116-MH1
Status:
triage
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Interior alteration. -revision 1: revision to do drop ceiling to be added to both bedrooms as per plans
Valuation:
N/A
Permit #:
PRAD2404883-MH1
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Complete interior upgrade new impact windows and sliders fire sprinkler. electrical plumbing air conditioning ductwork and new air conditioning units. revision 1: providing noa for windoor 9020 fixed glass
Valuation:
N/A
Permit #:
PRAD2401282-MH1
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Interior remodel kitchen baths and new impact glass
Valuation:
N/A
Permit #:
PRAD2302040-MH1
Status:
plancheck
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Kitchen 4 baths impact glass thru out electrical panel upgrade mechanical plumbing electrical fire sprinkler
Valuation:
N/A
Permit #:
PRAD2303618-MH1
Status:
final
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Replace air conditioning system like for like
Valuation:
N/A
Permit #:
PRAR20250728380
Status:
issued
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace air conditioning system like for like
Valuation:
N/A
Permit #:
PRAR20240727822
Status:
final
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace air conditioning system like for like
Valuation:
N/A
Permit #:
PRAR20240833009
Status:
final
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace air conditioning system like for like
Valuation:
N/A
Permit #:
PRAR20250415269
Status:
issued
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace air conditioning system like for like
Valuation:
N/A
Permit #:
PRAR20240938414
Status:
final
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace air conditioning system like for like
Valuation:
N/A
Permit #:
PRAR20250205425
Status:
issued
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace air conditioning system like for like
Valuation:
N/A
Permit #:
PRAR20250205093
Status:
issued
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace air conditioning unit like for like
Valuation:
N/A
Permit #:
PRAR20241147964
Status:
final
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace air conditioning system like for like
Valuation:
N/A
Permit #:
PRAR20250100898
Status:
issued
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace air conditioning system like for like
Valuation:
N/A
Permit #:
PRAR20250100487
Status:
inspections completed
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace air conditioning like for like
Valuation:
N/A
Permit #:
PRAR20250728492
Status:
issued
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Similar Contractors See more
128
BZ Score
$10K
Avg Project
-
Projects
123
BZ Score
$10K
Avg Project
-
Projects
136
BZ Score
$8.3K
Avg Project
-
Projects
Downeast Air Heating and Cooling, LLC Reviews
BuildZoom hasn't received any reviews for Downeast Air Heating and Cooling, LLC. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you an HVAC pro in your area today
We'll search our vast network of HVAC Pros and connect
you with one that meets your needs today.
Verified License
BuildZoom confirmed this contractor's license
Downeast Air Heating and Cooling, LLC 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 Downeast Air Heating and Cooling, LLC 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 # | CAC1814795 |
| Status | Active |
| State | Florida |
| Type | Certified Air Conditioning Contractor |
- BuildZoom has not verified this license since July, 2025.
Verify this license's status for Downeast Air Heating and Cooling, LLC at the Florida Department of Business & Professional Regulation.
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. If this is your business, please update your license status.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0049068 |
| 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. If this is your business, please update your license status.
Check this license's status for Downeast Air Heating and Cooling, LLC at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | QB49068 |
| 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. If this is your business, please update your license status.
Check this license's status for Downeast Air Heating and Cooling, LLC at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
551
Permits
- Building permit records show that Downeast Air Heating and Cooling, LLC has worked on 551 permitted projects.
Downeast Air Heating and Cooling, LLC Employees
MI
Mussenden William F Ii
MI
Mussenden, William F Ii