About us
Amenities
Free Estimates
YesAccepted payment methods
Reviews
4.913 Reviews
Showing 1-13 of 13 reviews
Robert M.
04/2025
Keanu was polite, courteous, and efficient, and did a good job. We would recommend him, it is difficult to find qualified technologists available for this field.
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Jim H.
05/2024
We needed a Cat 6 cable installed in our home office to support a 2nd computer. Caldwell Low Voltage LLC, was very quick to respond to the Angi request, provided a reasonable quote and timeframe to complete the work. The technician showed up within the provided time frame and was very respectful to us and our home. After a brief walk through of the scope of work, the technician began. This work was fully completed in an efficient and professional manner. I will use Caldwell Low Voltage LLC for future cabling needs and highly recommend them for any cabling tasks you may have.
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Yes, I recommend this pro
$165
Bruce L.
05/2024
They arrived on time. They listened to what I wanted to accomplish, discussed between the two of them and then completed the work in an efficient, professional and friendly manner
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Yes, I recommend this pro
$185
Nicolas V.
05/2024
Outstanding work from Caldwell Low Voltage, very professional guys , they explained how my system and answered all my questions before leaving my home. Work was done without any mess whatsoever, 10/10 neatness. Definitely will recommend these guys to anyone that needs any automation done for any project. Thank you again fellas.
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Yes, I recommend this pro
Leon W.
05/2024
Top notch professionals
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Yes, I recommend this pro
Emmanuel A.
05/2024
They were quite prompt and technical competence was very good
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Yes, I recommend this pro
Lucia C.
05/2024
This company is very professional, their entire process was very pleasant, simple and proper. The gentleman who came to my home had company shirts, sent an estimate, and even left me with a receipt upon completion of the job! We highly recommend using Caldwell Low Voltage!
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Yes, I recommend this pro
Ashley A.
05/2024
They are very professional and fast. Highly recommend them to everyone.
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Yes, I recommend this pro
Jesus M.
05/2024
awesome friendly business with the best prices in town !! Truly recommend to the public, from communication to installation 5stars !! thankyou
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Yes, I recommend this pro
Merri N.
05/2024
Great guys!
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Yes, I recommend this pro
Vaughn E G.
04/2024
The guys were professional and friendly.
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Yes, I recommend this pro
rizwan m.
04/2024
Keanu was amazing to work with.very affordable and they delivered
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Yes, I recommend this pro
Contact information
20704 Deep Creek, Lago Vista, TX 78645
http://caldwelllowvoltage.comService hours
Monday:
8:00 AM - 9:00 PMTuesday:
8:00 AM - 9:00 PMWednesday:
8:00 AM - 9:00 PMThursday:
8:00 AM - 9:00 PMFriday:
8:00 AM - 9:00 PMSaturday:
8:00 AM - 9:00 PMSunday:
8:00 AM - 9:00 PMLicensing
Insured
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
computer repair expert,
alarm system
FAQ
Monday: 8:00 AM - 9:00 PM
Tuesday: 8:00 AM - 9:00 PM
Wednesday: 8:00 AM - 9:00 PM
Thursday: 8:00 AM - 9:00 PM
Friday: 8:00 AM - 9:00 PM
Saturday: 8:00 AM - 9:00 PM
Sunday: 8:00 AM - 9:00 PM
Caldwell Low Voltage LLC accepts the following forms of payment: CreditCard
Yes, Caldwell Low Voltage LLC offers free project estimates.
No, Caldwell Low Voltage LLC does not offer eco-friendly accreditations.
No, Caldwell Low Voltage LLC does not offer a senior discount.
No, Caldwell Low Voltage LLC does not offer emergency services.
No, Caldwell Low Voltage LLC does not offer warranties.
Contact information
20704 Deep Creek, Lago Vista, TX 78645
http://caldwelllowvoltage.comService hours
Monday:
8:00 AM - 9:00 PMTuesday:
8:00 AM - 9:00 PMWednesday:
8:00 AM - 9:00 PMThursday:
8:00 AM - 9:00 PMFriday:
8:00 AM - 9:00 PMSaturday:
8:00 AM - 9:00 PMSunday:
8:00 AM - 9:00 PM