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Go Solar Now vs A2Z Water Heaters
Sacramento General Contractors Comparison · Updated March 2026
These contractors serve completely different needs—one specializes in solar installations, the other exclusively handles water heaters.
| Go Solar Now | A2Z Water Heaters | |
|---|---|---|
| Rating | ★ 3.7 | ★ 5.0 |
| Years Licensed | 15 years | 19 years |
| License # | 958519 | 896708 |
| Workers' Comp | — | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Elk Grove, CA | Sacramento, CA |
| Website | www.gosolarnow-inc.com | www.a2zwaterheaters.com |
Key Differences
What Customers Say
A2Z Water Heaters
Customers consistently praise thorough installations with detailed explanations, quick response times including same-day service, and meticulous attention to code compliance.
Key Takeaway: A2Z Water Heaters has substantial documented customer feedback showing consistent service patterns, while Go Solar Now has limited review history available for assessment.
Customer Reviews
Go Solar Now
We searched all over and these guys were the only co that allowed Owner builder installation. They did all the engineering and plans for the county. They hooked up the panel power and installed the fi...
A2Z Water Heaters
I highly recommend A2z Water Heaters for their outstanding work on my two properties. They demonstrated exceptional professionalism and a strong work ethic throughout the process.
I called on Friday, they came out on Saturday to give an estimate. He had the replacement heater with him and installed it in about 3 hours. Fred did a great job installing our water heater. Brough...
a2z Water Heaters did a phenomenal job with replacing my old gas water heater. It started making a loud noise and I realized water was already running out, so I called a2z Water Heaters. I had seen ...
Consider Go Solar Now if...
- ✓ You're planning a solar panel installation and need engineering plans and county permitting support
- ✓ You're interested in an owner-builder approach where you handle portions of the installation while relying on licensed expertise for technical and regulatory requirements
- ✓ You've confirmed your homeowner's insurance adequately covers contractor injuries and you're comfortable with that risk
Consider A2Z Water Heaters if...
- ✓ You need water heater replacement, repair, or emergency leak service
- ✓ Workers compensation coverage is a priority to protect you from liability during the project
- ✓ You value detailed explanations and customer education during the installation process
- ✓ You need quick response times, potentially same-day or next-day service for urgent situations
Questions to Ask Before Hiring
- → For Go Solar Now: Ask to see proof of liability insurance and confirm your homeowner's policy covers injuries to uninsured contractors on your property
- → For Go Solar Now: Request references from recent solar installations similar in scope to your project
- → For both: Ask for detailed written estimates and clarify what permitting and inspection services are included
The Bottom Line
This comparison only makes sense if you're deciding which project to tackle first, since these contractors serve completely different needs. If you need water heater work, A2Z Water Heaters is the clear choice with full insurance coverage, 19 years of experience, and proven customer satisfaction. If you need solar installation, Go Solar Now has the expertise, but you must address the workers compensation gap before proceeding—verify your homeowner's insurance covers uninsured contractors and request recent references. Don't compromise on liability protection to save time or money.
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Frequently Asked Questions
If a contractor without workers comp gets injured on your property, your homeowner's insurance may be liable for medical costs and lost wages. With A2Z Water Heaters carrying workers comp, their insurance handles worker injuries. For Go Solar Now, you should verify your homeowner's policy provides adequate coverage and understand your exposure before proceeding.
Both are veteran contractors with well over a decade in business, so the four-year gap is less meaningful than other factors. What matters more is that each specializes in completely different services—solar versus water heaters—and the insurance coverage gap.
This could reflect differences in how each company solicits feedback, the frequency of completed projects, or simply that one actively manages their online presence while the other doesn't. Before hiring Go Solar Now, ask for direct references from recent customers so you can hear about their communication and installation quality firsthand.
These are specialized contractors—Go Solar Now focuses on solar installations while A2Z Water Heaters exclusively handles water heaters. If you need both services, you'll need to hire separate contractors for each specialty.
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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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