Compare Local Pros
California Renewable Energy vs Century Commercial Service
Placer Plumbing Contractors Comparison · Updated March 2026
Century Commercial Service serves commercial properties with 33 years of experience, while California Renewable Energy specializes in residential solar and energy upgrades.
| California Renewable Energy | Century Commercial Service | |
|---|---|---|
| Rating | ★ 4.9 | ★ 3.6 |
| Years Licensed | 5 years | 33 years |
| License # | 1068801 | 668894 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Roseville, CA | Auburn, CA |
| Website | care.green | centuryservice.com |
Key Differences
What Customers Say
California Renewable Energy
Customers praise financing assistance, educational consultations, and responsive communication throughout residential solar, roofing, and HVAC projects.
Century Commercial Service
Commercial clients highlight long-term account relationships and coordination capabilities, though some note billing accuracy concerns.
Key Takeaway: California Renewable Energy's feedback centers on homeowner consultation and residential installation experiences, while Century's reviews reflect commercial property management relationships spanning decades.
Customer Reviews
California Renewable Energy
Had new heatpump and energy efficient water tank installed. Contracted work to other installation companies. Managed install work for both with no issues. I would use them again.
Jeff was very easy and pleasant to talk to about the cost of a new roof and gutters
Thomas and Brent with California Renewable Energy are amazing!! They walked us through every step, they addressed any questions or concerns we had right away, both are very friendly/professional and m...
Century Commercial Service
I have a couple of commercial properties and have worked on a some projects with Century Commercial over the years. I like working with them.
Sayra is a treasure, she makes dealing with corporate accounts a breeze. Thank you Sayra!
I have worked with Century Commercial Service for seven years and have consistently been impressed with their services and exceptional customer service. Century Commercial Service is excellent with c...
Consider California Renewable Energy if...
- ✓ You're a homeowner planning solar installation, roof replacement, window upgrades, or HVAC system improvements for your residence
- ✓ You need assistance navigating financing options and residential energy incentive programs
- ✓ You value thorough consultations that explain options in homeowner-friendly terms
- ✓ You want a contractor whose customer feedback reflects residential installation experience and homeowner communication styles
Consider Century Commercial Service if...
- ✓ You're a commercial property manager overseeing multiple buildings requiring ongoing maintenance coordination
- ✓ You need account management for commercial HVAC systems and building service contracts
- ✓ You manage a business property and value long-term vendor relationships with established commercial contractors
- ✓ You operate outside the typical residential homeowner context and need commercial-grade service coordination
Questions to Ask Before Hiring
- → Ask Century Commercial Service directly if they serve residential customers and whether their pricing, scheduling, and service model accommodates single-home projects rather than commercial accounts
- → Ask California Renewable Energy for references from projects similar to yours completed within the past two years to assess their installation quality
- → Confirm with either company how their warranty and service support works after installation, especially for solar and HVAC systems requiring long-term performance
- → Ask about the specific installation crews they use and whether those teams specialize in residential or commercial work
The Bottom Line
If you're a homeowner needing solar installation, roofing, windows, or HVAC services, California Renewable Energy is the appropriate choice—they operate in the residential market with relevant experience, financing assistance, and homeowner-focused consultations. Century Commercial Service's 33 years of veteran experience serves commercial property managers, not individual homeowners, making them unsuitable for typical residential projects regardless of their longer tenure. Contact California Renewable Energy for a consultation that addresses residential project needs, financing options, and home energy improvements. Only consider Century if you manage commercial property requiring building maintenance coordination.
Get Up to 3 Free Quotes
Compare prices from licensed, verified contractors
Frequently Asked Questions
Only if you manage a commercial building or multi-unit property. Their business model, account management approach, and customer feedback all point to serving property managers and commercial clients rather than individual homeowners. Contacting them for a residential solar or roofing project would likely result in a mismatch of expectations and service delivery.
Five years provides meaningful experience for residential solar and energy upgrades, though less depth for diagnosing complex hidden problems than a 33-year veteran. The more relevant factor is that California Renewable Energy's experience aligns with residential projects, while Century's decades serve a different market entirely. For homeowner projects, relevant residential experience matters more than total years in commercial work.
They coordinate project management and customer experience while partnering with specialized installation teams for actual work. This model is common in solar and multi-service contractors. Ask specifically which installation companies they use for your project type and whether those crews have dedicated residential experience and proper licensing.
Some customers noted billing accuracy and estimate issues, which suggests variability in commercial account management. For residential customers, this would be more concerning, but these mentions appear within a commercial context where billing structures and service estimates differ from fixed-price residential contracts. If you're a homeowner, the bigger concern is whether they serve your market at all.
Looking for the Best?
See our ranked list of top plumbing contractors in Placer.
Other Placer Plumbing 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 08, 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.