Compare Local Pros
All Sierra Electric vs K S Telecom
Placer Electrical Contractors Comparison · Updated March 2026
You're comparing an electrical contractor to a telecommunications cabling specialist—these companies serve fundamentally different project needs.
| All Sierra Electric | K S Telecom | |
|---|---|---|
| Rating | ★ 4.5 | ★ 5.0 |
| Years Licensed | 7 years | 25 years |
| License # | 1048616 | 790922 |
| Workers' Comp | — | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Colfax, CA | Penryn, CA |
| Website | allsierraelectric.com | www.kstelecominc.com |
Key Differences
What Customers Say
All Sierra Electric
Customers emphasize All Sierra Electric's technical expertise across diverse electrical projects, emergency responsiveness, and owner's hands-on involvement with thorough explanations throughout the work.
K S Telecom
Customers consistently praise K S Telecom for professional service delivery, quality telecommunications installations, and competitive pricing that generates repeat business.
Key Takeaway: All Sierra Electric builds loyalty through personal owner engagement and emergency availability for electrical crises, while K S Telecom earns repeat customers through consistently professional telecommunications service and value pricing.
Customer Reviews
All Sierra Electric
I have to say, there is no need to search any further. Caleb is the guy you are looking for. He is extremely experienced and thorough. He has done multiple jobs for us including a ground mount solar s...
Highly recommend! Caleb did not charge us as our issue was a simple fix. Professional and Ethical! He will definitely be our go to guy for all of our electric needs!
Caleb from All Sierra Electric has been out to my house a few times to do a variety of electrical projects for me. Caleb is fantastic! He is a great communicator, does his work efficiently and is a tr...
K S Telecom
quality is top notch! and their techs and office staff are very professional and respectful they raise the bar on customer satisfaction!!😎
These guys are awesome for all you cabling needs!
In a past career I used their services and was always pleased with the price, efficiency of work,and above all quality. Kept calling them over and over even for smaller jobs and they continued to be h...
Consider All Sierra Electric if...
- ✓ You need actual electrical work: circuit installation, panel upgrades, service repairs, emergency power restoration, or AC electrical connections—work that requires an electrical contractor license
- ✓ You value direct owner involvement and have experienced urgent electrical failures where after-hours emergency response matters
- ✓ You're willing to verify current liability insurance coverage and confirm your homeowner's policy protects you if contractor injuries occur on your property
- ✓ Your project involves troubleshooting electrical problems or working with existing power systems where diagnostic experience is valuable
Consider K S Telecom if...
- ✓ You need telecommunications cabling: network wiring, structured cabling systems, phone line installation, or data infrastructure—not electrical power work
- ✓ Workers compensation coverage and full insurance protection are non-negotiable requirements for contractors working on your property
- ✓ You prefer a contractor with deep experience (25 years) and established operational procedures for professional service delivery
- ✓ You're comparing quotes and value competitive pricing combined with quality workmanship for cabling projects
Questions to Ask Before Hiring
- → Ask All Sierra Electric for proof of current liability insurance and explain exactly what coverage protects homeowners if a worker is injured, and verify whether your homeowner's insurance covers contractor injuries during electrical work
- → Ask K S Telecom to clarify whether they can handle any electrical components of your project or if you'll need to hire a separate electrical contractor for power-related work
- → If your project involves both low-voltage cabling and electrical work, ask each contractor who they recommend for the portion outside their specialty and whether they coordinate with other trades
The Bottom Line
This comparison only makes sense if you're unclear whether your project requires electrical work or telecommunications cabling. For electrical projects—panel upgrades, circuit repairs, AC wiring, emergency power issues—All Sierra Electric is the appropriate contractor, though you must address the workers comp insurance gap before work begins. For telecommunications projects—network cabling, structured wiring, phone systems—K S Telecom is the right choice with full insurance and 25 years of experience. If your project genuinely needs both trades, you'll likely hire both companies for their respective specialties. Identify what type of work you actually need, then proceed with the appropriately licensed contractor while ensuring adequate liability protection.
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Frequently Asked Questions
No. K S Telecom holds a telecommunications contractor license for low-voltage cabling work like network wiring and phone lines. If your project requires electrical outlet installation, circuit work, or connecting to your electrical panel, you'll need a licensed electrical contractor like All Sierra Electric for those components. Many home network projects involve both trades.
If an electrical worker is injured on your property and the contractor lacks workers compensation insurance, the worker could potentially sue you as the property owner to cover medical bills and lost wages. This risk is real—electrical work involves ladders, attics, panels with high voltage, and other injury hazards. Contact your homeowner's insurance agent to understand your current coverage before proceeding.
The experience difference matters within each trade. K S Telecom's 25 years means extensive knowledge of telecommunications standards, evolving cable technologies, and commercial-grade installation practices. All Sierra Electric's 7 years provides solid residential electrical experience but less time encountering rare problems or working with older systems. Choose based on what work you need, then evaluate experience within that specialty.
Call K S Telecom for the low-voltage Ethernet cabling installation itself. However, if you need new electrical outlets added near those jacks or want surge protection integrated into your electrical panel, you'd need All Sierra Electric for those electrical components. Clarify the full scope—many homeowners assume Ethernet installation includes electrical work when it typically doesn't.
Looking for the Best?
See our ranked list of top electrical contractors in Placer.
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How We Compare Contractors
License Verification
All license data is sourced from official California CSLB records and verified regularly.
Review Analysis
Customer reviews are aggregated from Google and analyzed to identify patterns in service quality.
Detailed Comparison
We analyze credentials, insurance, experience, and feedback to highlight meaningful differences.
Not all licensed contractors are created equal. While a valid license is the baseline requirement in California, contractors can vary significantly in experience, insurance coverage, and customer satisfaction.
- Experience matters: A contractor with 15+ years of experience has likely encountered and solved problems that newer contractors haven't faced yet.
- Workers' compensation protects you: If a contractor without workers' comp insurance has an employee injured on your property, you could be held liable.
- Reviews reveal patterns: Individual reviews can be misleading, but patterns across many reviews often reveal a contractor's true strengths and weaknesses.
- Bond amounts vary: A contractor's bond provides financial protection if they fail to complete work as agreed. Higher bonds offer more protection.
Taking time to compare contractors on these factors can save you from costly mistakes and help ensure your project is completed by a qualified professional.
Data Sources: License information from California CSLB. Ratings and reviews from Google. Last verified March 12, 2026.
This comparison is based on publicly available information. We recommend getting multiple quotes and verifying all credentials directly before hiring.
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