Updated: Dec 12, 2025
Location and Projects
Address
4311 W Alva St, Tampa, FL, 33614
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John L Byers HVAC/Mechanical Contractor
John L Byers at 4311 W Alva St, Tampa, FL 33614, has a BuildZoom score of 101 and ranks in the top 12% of 191,428 Florida contractors.
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John L Byers Contact Information
Phone Number: (407) 699-0454
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Address: 4311 W Alva St, Tampa, FL 33614
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Replacing three (3) computer room air conditioning units (crac) with three (3) new computer room air conditioning units (crac) with dual-coils. the new crac units will work with chilled water and refrigerant
Valuation:
N/A
Permit #:
H25010334
Status:
issued
Fee:
$625
Permit Type:
Commercial
Building Type:
Alteration
Building 3 is currently used as maintenance and target storage for the gun range. the facility is approximately 4 400 square feet and consists of two storage bays a small office space and a restroom. each storage bay is ventilated with a wall-mounted propeller fan and an intake louver on opposite walls. the office space is conditioned by a through-wall air conditioner and the restroom... see more
Valuation:
N/A
Permit #:
B22906211
Status:
complete
Fee:
$1,598
Permit Type:
Shed/barn/silo/po...
Building Type:
Alteration
The project involves the replacement of existing chillers chilled water pumps chilled water piping and other chilled water system components at the remote warehouse and orange tv chiller yards. new chilled water equipment will be connected to the existing jci metasys building automation system. controls commissioning will be performed on the new chilled water equipment for the remote ... see more
Valuation:
N/A
Permit #:
H23010166
Status:
complete
Fee:
$2,920
Permit Type:
Commercial
Building Type:
Alteration
Demolish existing unit ventilators and replace with chill water unit ventilators. addition one additional chill water fan coil unit in kitchen. demolish and replace roof mounted make up air and exhaust fan associated with kitchen hood. provide new chiller and chill water supply and return piping. demolish and replace restroom exhaust fans
Valuation:
N/A
Permit #:
H23009367
Status:
expired
Fee:
$970
Permit Type:
Commercial
Building Type:
Alteration
1. demolish existing chillers pumps expansion tank and air separator. 2. install new single chiller pumps expansion tank and air separator. 3. replace existing automatic circuit setters with manual balancing valves. 4. perform tab and commissioning on new and existing-to-remain water-side equipment
Valuation:
N/A
Permit #:
B21907591
Status:
expired
Fee:
$3,667
Permit Type:
Non-census
Building Type:
Alteration
Replace 1 chiller 2 rooftop water source ahu's 1 fan coil unit and 2 cw pumps including piping tanks valves and duct work. replace and addition ceiling roof fans. upgrade bas controls duct cleaning and test & balance new systems
Valuation:
N/A
Permit #:
H23009578
Status:
complete
Fee:
$2,736
Permit Type:
Commercial
Building Type:
Repair
#2560 fp23001957 signature systems of florida proposes to furnish and install the specified fire alarm at the above referenced project. pricing is per project plans and specifications from atkins dated 6-21-2022
Valuation:
N/A
Permit #:
E23007806
Status:
complete
Fee:
$42
Permit Type:
Commercial
Building Type:
Low voltage - exi...
This project involves the replacement of the existing packaged air-cooled chiller with two (2) new air-cooled chillers. existing packaged chiller to be demolished includes a dual-arm pump air separator and expansion tank. one of the new chillers will be located in the existing chiller¿s enclosure. the second new chiller will be located in a new enclosure along with two (2) new chilled... see more
Valuation:
N/A
Permit #:
B22902192
Status:
complete
Fee:
$5,550
Permit Type:
Office/bank/profe...
Building Type:
Alteration
Note: replacing expired permit application b19902287 replace 2 air-cooled chillers & 2 chilled water pumps. work includes new disconnect starter & wiring connect new chillers & pumps to existing piping new chiller controller new valves test & balance
Valuation:
N/A
Permit #:
B21905484
Status:
complete
Fee:
$4,195
Permit Type:
Shed/barn/silo/po...
Building Type:
Alteration
Provide new 600a 277/480v service and feed 2 new chillers and 3 pumps
Valuation:
N/A
Permit #:
E25007950
Status:
issued
Fee:
$621
Permit Type:
Commercial
Building Type:
Alteration
Noc are not required on government jobs neither are page 2 of the building permit application. addition (4) big fans with dimmer and keyed switches
Valuation:
N/A
Permit #:
E24005992
Status:
complete
Fee:
$123
Permit Type:
Commercial
Building Type:
Alteration
Provide power for fan array in air handling unit. brchvac renovation
Valuation:
N/A
Permit #:
E23000850
Status:
complete
Fee:
$490
Permit Type:
Commercial
Building Type:
Alteration
Provide electrical for the replacement of three computer room crac air conditioning units with new
Valuation:
N/A
Permit #:
E25013321
Status:
issued
Fee:
$295
Permit Type:
Commercial
Building Type:
Alteration
Replace existing chiller with one new packaged air-cooled chiller in the existing enclosure. install a second new packaged air-cooled chiller in a new enclosure
Valuation:
N/A
Permit #:
H23011046
Status:
complete
Fee:
$753
Permit Type:
Commercial
Building Type:
Alteration
Replacement of 14 packaged roof top units and 2 dx split systems. change letter 4/30/2024cdm install 5 new dx mini split systems(2)1.5 ton mini spit system (2)2-ton mini splits/(1)1-ton mini split unit/(1)ton split system with 25kw heating (1)5-ton w/5kw heating install (3)vav's boxes (2@7kw heating & (1)11kw heating
Valuation:
N/A
Permit #:
H23005714
Status:
complete
Fee:
$2,648
Permit Type:
Commercial
Building Type:
Alteration
Replace three (3) computer room air conditioning units (crac) with new dual-coils crac units
Valuation:
N/A
Permit #:
B25904315
Status:
issued
Fee:
$7,455
Permit Type:
Non-census
Building Type:
Alteration
Provide design and construction administration for the replacement of the smoke control and building automation systems at orange county corrections phoenix building
Valuation:
N/A
Permit #:
B24900450
Status:
expired
Fee:
$12,093
Permit Type:
Non-census
Building Type:
Repair
Electrical demolition underground conduits and feeders raceways and boxes mdp1 panel - circuit breakers upgrade new panel p3a disconnect switches
Valuation:
N/A
Permit #:
E23012478
Status:
complete
Fee:
$575
Permit Type:
Commercial
Building Type:
Alteration
Revised 10/16/2021 description of work multiple floors brc ab df fdc phoenix & genesis rewmove gas line and reinstall to (5) boilers and (2) wh in 6 rooms
Valuation:
N/A
Permit #:
X21000414
Status:
complete
Fee:
$302
Permit Type:
Commercial
Building Type:
Alteration
Roof for facilities east dist. building 103.50sq
Valuation:
N/A
Permit #:
T21002534
Status:
complete
Fee:
$4
Permit Type:
Commercial
Building Type:
New roof
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John L Byers License info
License Not Required
| Status | Not Required |
- BuildZoom verified in January, 2021 that this contractor does not need a license to be a contractor in Florida.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
23
Permits
- Building permit records show that John L Byers has worked on 23 permitted projects.