Compare Local Pros
Sol R Us vs Ally Electric And Solar
Contra Costa Solar Contractors Comparison · Updated March 2026
Ally Electric And Solar brings nearly five times the licensed experience (24 years vs 5 years), with broader electrical capabilities beyond solar installations.
| Sol R Us | Ally Electric And Solar | |
|---|---|---|
| Rating | ★ 4.8 | ★ 4.7 |
| Years Licensed | 5 years | 24 years |
| License # | 1077212 | 806465 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Concord, CA | Richmond, CA |
| Website | solrusengineering.net | www.allyelectricandsolar.com |
Key Differences
What Customers Say
Sol R Us
Sol R Us customers emphasize transparent pricing explanations and technical consultations that avoid high-pressure sales tactics, with smooth project execution and careful roof work.
Ally Electric And Solar
Ally Electric And Solar customers highlight long-term relationships spanning multiple projects over years, with professional installation quality and comprehensive service from minor repairs to major solar systems.
Key Takeaway: Ally's customer feedback shows established multi-year relationships with repeat business across diverse project types, while Sol R Us feedback centers on initial solar installations with customers appreciating the educational, low-pressure sales approach.
Customer Reviews
Sol R Us
SOL R US Electrical Engineering Review Our experience with SOL R US was excellent from start to finish. Daniel, Chris, Jessica and their in-house crew of Electricians and Roofers are all amazing peop...
I was very satisfied with this install. It's been a year with no issues. Reliable customer service and on site electrician was good. The installation team knew how to walk on our old tile roof and bro...
Very well planned system and execution. The team is open, transparent, proactive, and professional. I had about 8 different offers, and while this system was the most expensive, the cost per kw was...
Ally Electric And Solar
Ally Electric And Solar installed our solar system just before NEM2.0 ended (yes, this is a long due review). It was a pretty busy time for solar companies, as you may guess. Many people wanted to com...
Ally Solar and Electric recently installed my solar system with a battery backup, and I couldn’t be happier with the experience. From start to finish, their team was professional, knowledgeable, and...
I had a great experience with Ally Electric and Solar Inc! I had worked with them couple years ago for replacing my main electric panel. This time they built my solar system on the roof. They were ver...
Consider Sol R Us if...
- ✓ Your priority is transparent pricing with detailed technical explanations rather than sales pressure, particularly if you're researching equipment options and want a consultative approach to system design
- ✓ You're installing solar on a newer home without underlying electrical concerns and value Sol R Us's proven track record with careful roof work and smooth project coordination
- ✓ You prefer working with a local Concord-based contractor and your project is a straightforward solar installation or battery storage addition without complex electrical complications
Consider Ally Electric And Solar if...
- ✓ Your home is older and may require electrical work beyond basic panel upgrades, such as knob and tube replacement or comprehensive rewiring that Ally can address during solar installation
- ✓ You value the perspective that comes from 24 years navigating building code changes, roof construction variations, and solar technology evolution—particularly important if your installation involves complications
- ✓ You anticipate needing ongoing electrical services beyond solar and want to establish a long-term relationship with a contractor who handles everything from minor repairs to major system work
- ✓ You're in Richmond or prefer working with a veteran contractor whose customer relationships commonly span six to ten years with multiple projects
Questions to Ask Before Hiring
- → Ask Sol R Us about their experience with homes built in your era and how they handle unexpected complications like outdated wiring or structural issues discovered during installation
- → Ask Ally Electric And Solar about their typical project timeline and crew availability, since veteran contractors with broad service offerings may have scheduling considerations
- → Request recent references from both contractors for projects similar to yours in scope and home age, and ask specifically about problem-solving when installations didn't go as initially planned
The Bottom Line
Ally Electric And Solar is the stronger choice for most homeowners, particularly those with older homes, complex electrical needs, or concerns about long-term service relationships. Their 24 years of licensed experience provides substantially more assurance when complications arise, and their comprehensive electrical capabilities mean they can address underlying issues rather than work around them. However, Sol R Us offers a legitimate alternative if your priority is transparent, consultative guidance on equipment selection for a straightforward installation on a newer home without electrical concerns. Their five years of focused solar work and careful installation approach serve that scenario well. For projects involving older electrical systems, challenging roof structures, or the desire for a contractor with proven decades of problem-solving, Ally's veteran status justifies choosing them despite both companies meeting baseline qualifications.
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Frequently Asked Questions
Yes, particularly if complications arise. A contractor with 24 years has encountered far more edge cases—unusual roof constructions, legacy electrical systems, permitting challenges, and equipment failures. This experience translates to better troubleshooting when installations don't go as planned. For straightforward installations on newer homes, the gap matters less, but for older homes or complex projects, veteran experience provides meaningful risk reduction.
Ally Electric And Solar is the clearer choice for combined projects. While Sol R Us handles necessary electrical upgrades for solar installations, Ally's 24-year electrical background includes knob and tube replacement, comprehensive rewiring, and extensive panel work. Their broader electrical portfolio means they can identify and address underlying electrical issues that a solar-focused contractor might work around rather than resolve comprehensively.
Yes, Sol R Us has demonstrated capability with battery storage additions and system expansions based on customer feedback. Five years of focused solar work is sufficient for these increasingly common projects. The experience difference becomes more relevant for unusual situations or troubleshooting legacy systems installed by other contractors, where Ally's two decades provide broader reference points.
It's a meaningful indicator of both reliability and service breadth. Long-term customer relationships suggest Ally handles warranty issues, system maintenance, and additional projects well enough that people return repeatedly. This matters for solar because you'll need service over 25+ years. Sol R Us's five-year track record doesn't yet show this longevity, though their customer feedback about returning for expansions and batteries is encouraging.
Looking for the Best?
See our ranked list of top solar contractors in Contra Costa.
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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 13, 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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