Location and Projects
Kool Energy Technology HVAC/Mechanical Contractor
Heating & Air Conditioning Service, Repairs and Installation for Residential and Commercial equipment
From BuildZoom: Kool Energy Technology LLC, 404 N Terrace Ave, Mt Vernon, NY (Employees: Claudia Caraballoso Sampson and Karl Sampson) holds a Home Improvement Contractors license and 24 other licenses according to the Nassau County license board.
Their BuildZoom score of 105 ranks in the top 8% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Kool Energy Technology LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Kool Energy Technology LLC Services
Kool Energy Technology LLC Contact Information
Kool Energy Technology LLC Mt Vernon
Quality
Activity
|
2 projects
|
2024 |
|
1 project
|
2023 |
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
2 projects
|
$50k-$100k |
Kool Energy Technology LLC Reviews
5 out of 5 stars, based on
6
reviews
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By Brandon F.March 16, 2021
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By Steve O.December 14, 2020Install wireless thermostat$750
Searched for a reliable heating contractor for the installation of a wireless thermostat in a multi floor apartment house. Karl asked questions about my needs to match the correct product. He also recommended the cleaning of the gas burner which had not been done.
The appointment was scheduled and confirmed professionally and the work was performed and completed as scheduled. I would definitely contact Kool Energy Technology again for gas burner service or installation of a wireless thermostat. -
By Larisa V.December 14, 2020replace furnice
Our old heater since it wasn't installed probably by another company, it lasted only 8 years instead of 15 to 20. On the day it broke Karl came that day to fix the problem. His workers are very efficient and pleasant guys to deal with. Karl gave us a excellent quality heater and we are happy with the work done.
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By Sheila F.December 13, 2020Repair A/C unit thermostate
I hired Karl and his team to problem shoot my new Daikin Comfort Plus system and thermostat after a less than ideal installation experience with another company that is also certified to install these new high efficiency systems. Karl was thorough and even brought out a Daikin staff with him on the second visit to ensure that the system was installed correctly and in working order. The system had not worked correctly since it was installed, over a year go, so it was refreshing to have a skilled contractor who knew what he was doing. I now have a service contract with Kool Energy and look forward to working with Karl and his team for years to come.
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By Operating A.December 13, 2020Service Repairs$800
The experience with the technicians @ Kool Energy tech was very good. The last maintenance work done, the technicians were very professional, knowledgeable, hard working and thorough.
Based on their visits and communication, management frequently provides cost efficient recommendations are made and the reasoning and frequent service reminders during peak seasons.
We recommend Kool energy to any commercial location or residence.
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By Joseph W.December 13, 2020Maintenance check$250
I appreciated the professionalism and care of the technician especially with COVID-19.
I Felt totally secure and safe because they followed all safety protocol.
Their system and staffed kept me in the loop regarding the appointment day and time, they were very proactive in this regard.
The technician arrived on time.
The technician was very thorough and transparent regarding the maintenance and needs of my system.
I feel the value of their work other companies charge 2 to 3 times more and I feel don’t do as thorough a job.
Building Permits by Kool Energy Technology LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Recent Buildzoom Projects
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Kool Energy Technology LLC License info
License Not Verified
| License # | 164001 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Kool Energy Technology LLC with the Nassau County Office of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| County | Putnam County |
| Type | Hvac |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2091848-DCA |
| Status | Active |
| State | New York |
| Type | Home Improvement Contractor |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Kool Energy Technology LLC at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| County | Westchester County |
| Type | Home Improvement Contractor |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ES-08370 |
| Status | Active |
| State | Vermont |
| Type | Automatic Gas or Oil Heating |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom has not verified this license since September, 2024.
Verify this license's status for Kool Energy Technology LLC at the Vermont Office of Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PS-05508 |
| Status | Active |
| Type | Water Heater Specialist / Heating System Specialist |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom has not verified this license since September, 2024.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2710076453 |
| Status | Active |
| State | Virginia |
| Type | Master Heating Ventilation and Air Cond. |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of February, 2025. Check the current license status of Kool Energy Technology LLC with the Virginia Department of Professional and Occupational Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | RT-173487 |
| Status | Active |
| State | Massachusetts |
| Type | Refrigeration Technician |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of June, 2025. Check the current license status of Kool Energy Technology LLC with the Commonwealth of Massachusetts E-Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HM-0011178 |
| Status | Active |
| State | Delaware |
| Type | Master HVACR |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of October, 2024. Check the current license status of Kool Energy Technology LLC with the State of Delaware
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | RM40000268 |
| Status | Active |
| City | District Of Columbia |
| Type | Refrig/Air Cond Master Mechanic |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of September, 2024. Check the current license status of Kool Energy Technology LLC with the District of Columbia Board of Industrial Trades
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 00008907 |
| Status | Active |
| State | Rhode Island |
| Type | Pipefitter/Master 1 |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of June, 2025. Check the current license status of Kool Energy Technology LLC with the Rhode Island Department of Labor and Training
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | GF24508155 |
| Status | Active |
| Type | Gas Fitter |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of May, 2026.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 118727 |
| Status | Active |
| State | Maryland |
| Type | Master License |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of January, 2026. Check the current license status of Kool Energy Technology LLC with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PA193466 |
| Status | Active |
| State | Pennsylvania |
| Type | Home Improvement Contractor |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of June, 2026. Check the current license status of Kool Energy Technology LLC with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 625261 |
| Status | Active |
| State | New York |
| Type | General Contractor |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom has not verified this license since September, 2024.
Verify this license's status for Kool Energy Technology LLC at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 164001 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Kool Energy Technology LLC with the Nassau County Office of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 164001 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractor |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Kool Energy Technology LLC with the Nassau County Office of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HTG.0408362-S1 |
| Status | Active |
| State | Connecticut |
| Type | Unlimited Heating, Piping & Cooling Contractor |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of Kool Energy Technology LLC with the Connecticut Department of Consumer Protection
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | RP-63935 |
| Status | Active |
| County | Suffolk County |
| Type | Natural Gas |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of October, 2024. Check the current license status of Kool Energy Technology LLC with the Suffolk County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | RP-63881 |
| Status | Active |
| County | Suffolk County |
| Type | HVAC |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of October, 2024. Check the current license status of Kool Energy Technology LLC with the Suffolk County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HI-63887 |
| Status | Active |
| County | Suffolk County |
| Type | Home Improvement Contractor |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of November, 2024. Check the current license status of Kool Energy Technology LLC with the Suffolk County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 164001 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractor |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Kool Energy Technology LLC with the Nassau County Office of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 7551 |
| Status | Active |
| County | Westchester County |
| Type | Home Improvement Contractor |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of February, 2026. Check the current license status of Kool Energy Technology LLC with the Consumer Westchester County, NY
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 30079 |
| Status | Active |
| County | Putnam County |
| Type | Master HVAC |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Kool Energy Technology LLC with the Putnam County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 20295 |
| Status | Inactive |
| County | Rockland County |
| Type | Plumbing / Hvac |
| Business Type | Limited Liability Company (Llc) |
- According to the Rockland County Consumer Protection Agency, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Kool Energy Technology LLC at the Rockland County Consumer Protection Agency.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Insured
| Insurer | StateFarm |
| Insured up to | $2,000,000 |
Insured
| Workers Comp Provider | AP Intego Insurance Group, LLC. |
| Workers Comp Value | $1,000,000 |
Just moved into a new home and Karl and his team came in to take a look at my central air unit. They were very professional, punctual and easy to work with. They made the experience easy and comfortable. Will definitely be using this team for any issues I have in the future.