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Precision Air vs Winters Electric
El Dorado Electrical Contractors Comparison · Updated March 2026
These are two different trades entirely—Precision Air handles HVAC systems while Winters Electric handles electrical work, so your project type makes the decision for you.
| Precision Air | Winters Electric | |
|---|---|---|
| Rating | ★ 5.0 | ★ 4.7 |
| Years Licensed | 18 years | 19 years |
| License # | 913756 | 892563 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Placerville, CA | South Lake Tahoe, CA |
| Website | — | www.winterstahoe.com |
Key Differences
What Customers Say
Precision Air
Customers consistently highlight Precision Air's timely emergency response and thorough diagnostic approach, with many returning for repeat service across multiple years.
Winters Electric
Customers emphasize Winters Electric's diagnostic capabilities in identifying issues other contractors missed, along with friendly office communication and permit coordination.
Key Takeaway: Both companies receive remarkably similar praise for responsiveness and diagnostic skills within their respective trades, with Precision Air noted slightly more for owner involvement and Winters Electric for office staff professionalism.
Customer Reviews
Precision Air
Phenomenal service, knowledge, and customer service. My AC went down in triple digit temps and Shawn dropped by immediately in the evening (same day) to help. Luckily the problem wasn't serious and he...
I conducted seven interviews before deciding to go with Precision Air. Precision Air was the most professional and respectable company as well as the most knowledgeable about our new Mitsubishi mini s...
My A/C was not working properly and i called Precision Air Co and Shawn fixed the problem. Very reliable, professional and dependable. I wouldnt call any other company for heating and air. Precision i...
Winters Electric
Dan is an excellent electrician and was able to come out the same day for the initial diagnosis. He quickly identified an issue that other electricians had failed to figure out. He was very thorough, ...
Really impressed. They sold me on their quality and they delivered.
I'm here to say the guy showed up and was so determined to hook up a line so we could have an electric dryer outlet. Unfortunately, it was not meant to be for this house. He tried 4 different times in...
Consider Precision Air if...
- ✓ You need HVAC work—air conditioning repair, heating system service, or installation of modern equipment like Mitsubishi mini-splits
- ✓ Your property is in the Placerville, Sacramento, or Orangevale area where Precision Air's service territory is strongest
- ✓ You're building or renovating an accessory dwelling unit and need comprehensive mechanical work beyond just HVAC
- ✓ You value high owner involvement throughout your project, which Precision Air demonstrates consistently
Consider Winters Electric if...
- ✓ You need electrical work—panel upgrades, rewiring, outlet installation, or diagnostic troubleshooting of electrical issues
- ✓ Your property is in South Lake Tahoe or the surrounding mountain communities where Winters Electric is based
- ✓ You need help coordinating permits and inspections, which Winters Electric handles as part of their standard service
- ✓ You have an older cabin or property that may have underlying electrical issues requiring thorough diagnostic capabilities
Questions to Ask Before Hiring
- → Confirm the specific service area coverage and whether your property location incurs additional travel charges, particularly if you're at the edge of their territory
- → Ask about current scheduling availability, as both companies handle emergency calls which could affect non-urgent appointment times
- → Request references from projects similar in scope to yours, especially if you're in an older home where hidden complications are more likely
- → Clarify warranty terms on both labor and equipment, and what ongoing maintenance programs they offer after installation
The Bottom Line
This isn't a competitive comparison—you need one company if you have HVAC issues and the other if you have electrical problems. Both Precision Air and Winters Electric are veteran contractors with nearly two decades of experience, full insurance coverage, and strong reputations for responsive service and fair pricing. Choose Precision Air for any heating, cooling, or ventilation work in the Placerville-Sacramento area. Choose Winters Electric for electrical diagnostics, repairs, or installations in the South Lake Tahoe region. If your project involves both trades, you'll likely need both contractors or a general contractor to coordinate them.
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Frequently Asked Questions
No, these are separate licensed trades. If your renovation includes both new HVAC equipment and electrical panel upgrades, you'll need to hire both contractors or find a general contractor who coordinates multiple trades. Some HVAC work requires electrical connections, which Precision Air would coordinate with a licensed electrician, and vice versa for electrical work requiring HVAC modifications.
Not meaningfully. Both are veteran contractors with 18-19 years of continuous licensure, putting them in the same experience tier. At this level, both have diagnosed thousands of systems and handled multiple equipment generations. The trade specialization and service area are far more important factors than a single year of experience difference.
Both offer same-day emergency response, but your location matters significantly. Precision Air operates from Placerville and serves the western El Dorado County and Sacramento region, while Winters Electric is based in South Lake Tahoe serving the mountain communities. For fastest emergency response, choose whichever company is geographically closer to your property.
Yes, both carry identical financial protections—$25,000 contractor bonds and full workers compensation insurance. This means you have the same level of protection if work isn't completed as agreed, and you're protected from liability if a worker is injured on your property. These are standard protections for established, veteran contractors.
Looking for the Best?
See our ranked list of top electrical contractors in El Dorado.
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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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