Updated: Dec 18, 2025
Location and Projects
Address
12784 137TH LANE, Largo, FL, 33774
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Kweller Mechanical Inc
Kweller Mechanical Inc, 12784-137 Th Ln, Largo, FL (Owned by: Kweller David Alexander) holds a Construction Business Information license and 3 other licenses according to the Florida license board.
Their BuildZoom score of 102 ranks in the top 11% of 191,428 Florida licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Kweller Mechanical Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Kweller Mechanical Inc Contact Information
Address: 12784 137TH LANE, Largo, FL 33774
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Kweller Mechanical Inc Largo
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Kweller Mechanical Inc has a BuildZoom score of 102, which places them above 89% of 191,428 contractors in Florida.
Activity
|
7 projects
|
2025 |
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Kweller Mechanical Inc has worked on at least
10.0 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
|
HVAC projects |
|
4 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Kweller Mechanical Inc mostly works on
hvac project
and mechanical project
projects.
Pricing
|
1 project
|
< $5k |
|
4 projects
|
$5k-$20k |
|
2 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $6,650. 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 Kweller Mechanical Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Hurricane damage repair: belleair shore approval not sd.: re roof drywall instulation paint texture baseboards showers tubs stucco. windows int & extension. electrical re wire complete plumbing fixture water heater hvac doors cabinets countertops flooring b/e/p/m noc req on site
Valuation:
$160,505
Permit #:
BR-RMR-25-01697
Status:
expired
Fee:
N/A
Permit Type:
Repair
Building Type:
N/A
Flood repair ***on scope of work*** remove and replace lower portion of drywall insulation baseboards interior doors and flooring as required. remove and replace cabinetry vanities as required. remove and replace bathroom showers toilets and tubs. remove and replace hvac system. plumbing and electrical throughout
Valuation:
N/A
Permit #:
2502209
Status:
additional documents needed
Fee:
$41
Permit Type:
N/A
Building Type:
N/A
Flood repairs: remove and replace s/s exterior doors and windows on 1st floor. repair hvac **b/m**
Valuation:
$74,000
Permit #:
BC-RMR-25-00424
Status:
active - about to expire
Fee:
N/A
Permit Type:
Exterior renovation
Building Type:
N/A
Eco 2 ton grandaire air conditioning condenser w4a5s24akawa & vertical air handler fma4x2400al w/7.5 kwi heater ahri# 207958931
Valuation:
$6,250
Permit #:
EBP-25-10606
Status:
final
Fee:
$162
Permit Type:
Air conditioning ...
Building Type:
N/A
Tenant finish out of an existing space in a shell retail building consisting of a studio area restrooms and a storage/utility room. no exterior scope of work
Valuation:
$250,000
Permit #:
BLD-22-0489477
Status:
complete
Fee:
$4,135
Permit Type:
N/A
Building Type:
N/A
2 story single family residence 3/4.5/2 w/lanai 6275 sq ft supplement 10-25-17 (mc) underground gas tank - running lines for appliances trane: ahu-tem6aoc36h31 & temya0b24521sa tem4a0b18 cond- 4twr5036hi 4twr5024hi & 4twr5019hi pre-pwr ltr recvd/pd/bjm/10-9-2018
Valuation:
$593,929
Permit #:
PER-H-CB16-04036
Status:
final
Fee:
$6,516
Permit Type:
Single family res...
Building Type:
N/A
Equal change out 3 ton grandaire 14.3 seer2 split heat pump system including outdoor heat pump (w4h5s36aaaa) and vertical air handler (wbhl364ab) w/5kw heater (ehc05bkn)
Valuation:
$6,800
Permit #:
23BC12861
Status:
final
Fee:
$209
Permit Type:
N/A
Building Type:
N/A
New single family residence - 4 bedrooms 2 bathroom 2 car garage per plans to code. (lot 3 - 2842 sq ft)
Valuation:
$214,600
Permit #:
CBLDR2007000187
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior kitchen and bathroom remodel: new mechanical electrical plumbing new cabinetry new countertop new drywall new paint remove and replace tile floors and showers install interior doors new wall separating garage and laundry. note: to use dura-rock or like at wet areas...dja 10/24/19 - supplement - addition 6 windows w custom - fl# 17355.2/17234.1 & shutter protection fl# 389.1 -... see more
Valuation:
$112,267
Permit #:
PER-H-CB19-00938
Status:
final
Fee:
$1,332
Permit Type:
Interior remodel ...
Building Type:
N/A
Master bathroom remodel kitchen remodel removal of wall between sunroom & living room to 7th edition fbc***05/24/2021: revision-lvl beam detail***
Valuation:
$46,750
Permit #:
BLDR-009881-2021
Status:
complete
Fee:
$695
Permit Type:
N/A
Building Type:
N/A
Master bathroom addition 86 s/f & convert carport to garage 180 s/f; r/r 10 s/f shingle roof 02-16-18 (per jj) revision for: truss blocking drain trench detail electrical modifications block wall dowel connection
Valuation:
$100,000
Permit #:
PER-H-CB17-01640
Status:
final
Fee:
$1,344
Permit Type:
Addition to singl...
Building Type:
N/A
Master bathroom addition 86 s/f & convert carport to garage 180 s/f; r/r 10 s/f shingle roof 02-16-18 (per jj) revision for: truss blocking drain trench detail electrical modifications block wall dowel connection
Valuation:
$100,000
Permit #:
PER-H-CB17-01640
Status:
final
Fee:
$1,344
Permit Type:
Addition to singl...
Building Type:
N/A
Eco 3-ton 14 seer/8.2 hspf grandaire heat pump system condenser (wch4364gkp) and air handler (wahl364b) and 5 kw heater (ehk05akn)
Valuation:
$7,450
Permit #:
EBP-21-18700
Status:
final
Fee:
$257
Permit Type:
Air conditioning ...
Building Type:
N/A
Eco 4-ton 16 seer heat pump system including vertical air handler w/7 kw heater and outdoor condensing unit; finaled per 10-05-23 e-mail authorization of andrew devereux 10-05-23-mkc
Valuation:
$9,500
Permit #:
EBP-21-12324
Status:
final
Fee:
$153
Permit Type:
Air conditioning ...
Building Type:
N/A
2 story single family residence 3/4.5/2 w/lanai 6275 sq ft supplement 10-25-17 (mc) underground gas tank - running lines for appliances trane: ahu-tem6aoc36h31 & temya0b24521sa tem4a0b18 cond- 4twr5036hi 4twr5024hi & 4twr5019hi pre-pwr ltr recvd/pd/bjm/10-9-2018
Valuation:
$593,929
Permit #:
PER-H-CB16-04036
Status:
final
Fee:
$6,516
Permit Type:
Single family res...
Building Type:
N/A
5 ton central air conditioning system equal
Valuation:
$7,450
Permit #:
22-3571/000 000 MP 00
Status:
triage
Fee:
N/A
Permit Type:
Air conditioning ...
Building Type:
Single family res...
Air conditioning eco 1.5 ton goodman gsx16s181 condenser 14 seer vertical awuf190516 air handler w/5kw heater
Valuation:
$4,000
Permit #:
PER-H-CW20-02537
Status:
final
Fee:
$153
Permit Type:
Equal air conditi...
Building Type:
N/A
Equal change out 3 ton air conditioning system ameristar condenser (m4ac4036d1000a) and air handler (m4ah4p36b100a) w/(10) kw heater (mayhtr1a10bkrb)
Valuation:
$3,200
Permit #:
PER-H-CW19-10101
Status:
final
Fee:
$140
Permit Type:
Equal air conditi...
Building Type:
N/A
Eco 2-1/2 ton trane heat pump system w/condenser (4twr4030g1) air handler (tem4a0b30s31sb) heater (bayhtr1505bkrc). 14.0 seer/8.5 hspf
Valuation:
$7,499
Permit #:
PER-H-CW19-00282
Status:
final
Fee:
$140
Permit Type:
Equal air conditi...
Building Type:
N/A
Eco 2-1/2 ton trane split heat pump system rated at 17 seer/9.6 hspf the condenser model is 4twx6030h1 and the air handler model tam7a0c36h31 is and the heater is bayevac05lg1ba
Valuation:
$6,800
Permit #:
PER-H-CW18-10105
Status:
final
Fee:
$140
Permit Type:
Equal air conditi...
Building Type:
N/A
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Kweller Mechanical Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Kweller Mechanical Inc 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 Kweller Mechanical Inc 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 # | CAC058008 |
| 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 Kweller Mechanical Inc 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 # | 0016634 |
| 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 Kweller Mechanical Inc 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 # | QB0016634 |
| Status | Inactive |
| State | Florida |
| Type | Construction Business Information, , Fingerprint Construction Industry Licensing Board |
- 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 Kweller Mechanical Inc at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
146
Permits
- Building permit records show that Kweller Mechanical Inc has worked on 146 permitted projects.
Kweller Mechanical Inc Employees
KA
Kweller David Alexander
Owner
KA
Kweller, David Alexander