Compare Local Pros
Rme Innovations vs Das Mechanical
Placer Electrical Contractors Comparison · Updated March 2026
You're comparing different trades entirely: RME Innovations specializes in solar installations while Das Mechanical handles HVAC and electrical work.
| Rme Innovations | Das Mechanical | |
|---|---|---|
| Rating | ★ 4.3 | ★ 5.0 |
| Years Licensed | 5 years | 6 years |
| License # | 1077450 | 1059497 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Roseville, CA | Meadow Vista, CA |
| Website | www.rmeinnovations.com | dasmechanical.org |
Key Differences
What Customers Say
Rme Innovations
RME Innovations customers appreciate thorough solar consultations and professional installation crews, but some experienced frustration with post-installation support and utility paperwork delays.
Das Mechanical
Das Mechanical customers consistently praise quick response times, honest assessments without pressure, and strong communication throughout HVAC and electrical projects.
Key Takeaway: Das Mechanical demonstrates significantly stronger post-project communication and customer service consistency compared to RME Innovations' reported challenges with follow-through on administrative tasks after installation completion.
Customer Reviews
Rme Innovations
We can’t say enough about our outstanding experience with RME. Get delivered as promised throughout the new PV install on our house. Special shout out to the install team who provided a professiona...
RME Innovations Solar, They took the time to explain all my options clearly and answered all my questions patiently. The installation process quick & seamless, causing no disruption to my daily activi...
Outstanding service from start to finish! RME Innovations provided clear options and tailored a solar solution that fit my needs perfectly. The installation was completed on schedule, and the crew was...
Das Mechanical
Always proffeional and technically proficient.hard to get ahold of them but totally worth it.
Great experience beginning to end! Thanks to Nick and the team at DAS, our new ADU got a great mini-split system and ERV system installed -- high quality products and super clean install! Thanks and...
Friendly, good and honest people.
Consider Rme Innovations if...
- ✓ You're specifically installing solar panels or battery energy storage systems and need a contractor licensed for photovoltaic work
- ✓ Your priority is thorough upfront education about solar options and customized system design for your energy consumption patterns
- ✓ You're comfortable being proactive about following up on utility interconnection paperwork and permit finalization rather than relying entirely on contractor support
- ✓ You need a contractor familiar with California solar incentive programs and net metering requirements
Consider Das Mechanical if...
- ✓ You need HVAC installation, repair, or maintenance services, or electrical work like panel upgrades or generator installation
- ✓ Quick response time matters because you're dealing with a heating or cooling emergency or want same-day service availability
- ✓ You value honest assessments and want a contractor who presents multiple options without pressure tactics
- ✓ You prefer working with a company known for strong owner involvement and consistent post-installation communication
Questions to Ask Before Hiring
- → Ask RME Innovations specifically how they handle utility interconnection paperwork and what your responsibilities will be versus theirs in the activation process
- → Ask RME about their post-installation support process and typical response times for questions after system completion
- → If considering both companies for different projects, ask about their experience coordinating with other trades, particularly regarding electrical panel capacity for solar or HVAC upgrades
The Bottom Line
This comparison only makes sense if you're considering separate projects: solar installation and HVAC or electrical work. For solar panels and energy storage, RME Innovations is your option, but prepare to stay involved with utility paperwork and system activation rather than expecting full-service administrative support. For heating, cooling, or electrical projects, Das Mechanical demonstrates stronger customer service consistency with rapid response times, honest recommendations, and reliable post-installation communication backed by high owner involvement. If your home improvement plans include both solar and HVAC upgrades, budget time to manage RME's installation completion process yourself while expecting more hands-on support from Das Mechanical for the HVAC work.
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Frequently Asked Questions
Das Mechanical performs electrical panel upgrades and has the electrical licensing to support solar preparation work like panel capacity upgrades. However, they are not a solar installation contractor, so you would still need RME Innovations or another solar specialist for the actual photovoltaic system. The two companies could potentially work sequentially if your panel needs upgrading before solar installation.
Several RME customers experienced delays with utility company paperwork processing and had difficulty reaching the company after installation to resolve permit and activation matters. These administrative follow-through challenges don't reflect installation quality but indicate potential gaps in project closeout support. Ask RME directly about their current process for handling utility interconnection and who your point of contact will be after installation.
Das Mechanical is specifically equipped for emergency HVAC service with same-day availability even during holidays and peak seasons, which customers consistently mention. RME Innovations focuses on planned solar installations, which don't involve emergency service scenarios. For urgent heating, cooling, or electrical failures, Das Mechanical is the appropriate choice.
The six versus five years difference is minimal, and both qualify as experienced contractors in California. More significant than this small gap is each company's trade specialization and customer feedback patterns. Das Mechanical's high owner involvement and RME's post-installation support concerns matter more for your decision than a single year of licensing history.
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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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