Compare Local Pros
Garrahan Electric vs Main Stream Electric
Sacramento Electrical Contractors Comparison · Updated March 2026
Garrahan Electric brings nearly twice the experience with 34 years licensed versus Main Stream's 18, but Main Stream handles both residential and commercial work while Garrahan focuses on commercial.
| Garrahan Electric | Main Stream Electric | |
|---|---|---|
| Rating | ★ 5.0 | ★ 4.5 |
| Years Licensed | 34 years ✓ | 18 years |
| Workers Comp | Yes | Yes |
| Bond Amount | $25,000 | $25,000 |
| Experience Tier | Veteran | Veteran |
| Location | Rancho Cordova, Sacramento County | Folsom, Sacramento County |
| Website | www.garrahanelectric.com | www.callmainstream.com |
Key Differences
What Customers Say
Garrahan Electric
Customers emphasize Garrahan's punctuality, competitive pricing, and clean professional work on commercial electrical installations.
Main Stream Electric
Customers highlight Main Stream's prompt service, clear explanations, and reliability across repeat engagements for both small repairs and larger residential and commercial projects.
Key Takeaway: Main Stream demonstrates a pattern of repeat customers using them across multiple properties and years for varied project sizes, while Garrahan's feedback centers specifically on commercial installation quality and timeliness.
Customer Reviews
Garrahan Electric
Excellent company for your commercial electrical needs.
I used these guys for a panel install at my work. They were very responsive. They showed up on time for the quote and the install. The work was clean and professional. Price was competitive with t...
Super responsive and just great to work with. Reasonable rates ðŸ‘
Main Stream Electric
I really appreciate the team's prompt service and professionalism in providing clear explanations, which helped us understand the situation better. Great job! I will definitely return to them for any ...
What a fantastic company! They immediately scheduled a free in-home consult for my re-wiring project. Estimator was able to visit just 2 days after I submitted my initial request. He spent over two ho...
Rick was professional and he and his team did a great job. Thanks!
Consider Garrahan Electric if...
- ✓ You have a commercial property requiring electrical work, where Garrahan's commercial focus and 34-year track record align directly with their demonstrated expertise
- ✓ Your project involves complex commercial panel installations or systems where their additional 16 years of experience could prove valuable in diagnosing hidden issues
- ✓ You prioritize competitive pricing and punctuality for commercial electrical work based on their customer feedback patterns
- ✓ You're comfortable working with a contractor whose residential service capabilities are unclear from available information
Consider Main Stream Electric if...
- ✓ You're a homeowner needing residential electrical services ranging from outlet repairs to panel upgrades, which Main Stream explicitly handles
- ✓ You value high owner involvement to ensure quality control and direct accountability throughout your project
- ✓ You want a contractor with demonstrated repeat customer relationships, indicating reliable residential service over time
- ✓ Your project might evolve from diagnostic work to a larger installation, and you want one contractor who can handle both phases seamlessly
Questions to Ask Before Hiring
- → Ask Garrahan Electric directly about their residential service capabilities and what percentage of their current workload involves residential versus commercial projects
- → Ask Main Stream Electric for references from projects similar in scope to yours, particularly if you have a larger or more complex installation
- → Confirm response times and scheduling availability with both companies, as commercial-focused contractors may have different scheduling flexibility than residential specialists
- → Ask both contractors about their experience with your specific type of electrical system or any older components in your home or building
The Bottom Line
If you're a homeowner needing electrical services, Main Stream Electric is the clearer choice with explicit residential capabilities, high owner involvement, and proven repeat customer relationships across the full range of home electrical needs. Garrahan Electric's 34-year tenure represents impressive longevity, but their commercial focus makes them better suited for business properties rather than residential work. For commercial electrical projects, Garrahan's extended experience and competitive pricing make them worth contacting. Contact Main Stream if you need residential electrical work from minor repairs to major installations, and contact Garrahan directly to confirm whether they actively service residential customers before pursuing them for home projects.
Get Up to 3 Free Quotes
Compare prices from licensed, verified contractors
Frequently Asked Questions
For complex commercial installations or older building systems with unusual conditions, those additional 16 years represent exposure to more code cycles and problem scenarios. For straightforward residential work like outlet repairs or standard panel upgrades, Main Stream's 18 years provides plenty of experience. The bigger question is whether Garrahan routinely handles residential projects at all, which isn't clear from their profile.
High owner involvement typically matters more for residential customers who want direct accountability and communication throughout smaller projects. Commercial-focused contractors often operate with project managers rather than owner presence on every job. If you're a homeowner who values speaking directly with the decision-maker, Main Stream's model may better fit your expectations.
Main Stream explicitly lists residential services including troubleshooting, outlet repairs, rewiring, and panel work alongside commercial capabilities. Garrahan's description and customer feedback focus exclusively on commercial electrical services, particularly panel installations. If you need residential electrical work, confirm directly with Garrahan whether they actively service homeowners.
Main Stream has demonstrated experience with residential panel replacements and upgrades based on customer reviews, while Garrahan's panel work appears centered on commercial properties. For a residential panel upgrade, Main Stream's explicit residential focus and repeat homeowner customers suggest they're set up to handle your project type. Garrahan could potentially do the work given their technical expertise, but you'd need to confirm their residential service availability.
Looking for the Best?
See our ranked list of top electrical contractors in Sacramento.
Other Sacramento Electrical Contractors Comparisons
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 27, 2026.
This comparison is based on publicly available information. We recommend getting multiple quotes and verifying all credentials directly before hiring.
Get in Touch
Have questions or feedback? We'd love to hear from you.