Compare Local Pros
Hoppers Plumbing vs Nelson Air
Placer HVAC Contractors Comparison · Updated March 2026
You're comparing a plumber with 20 years of experience and strong customer feedback to an HVAC contractor with limited review history.
| Hoppers Plumbing | Nelson Air | |
|---|---|---|
| Rating | ★ 5.0 | ★ 4.0 |
| Years Licensed | 20 years | 15 years |
| License # | 872354 | 952294 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Auburn, CA | Newcastle, CA |
| Website | www.hoppersplumbing.com | — |
Key Differences
What Customers Say
Hoppers Plumbing
Hoppers Plumbing customers consistently highlight thorough communication, detailed explanations of work, and repeat satisfaction over multiple years with fair pricing that matches quotes.
Key Takeaway: Hoppers demonstrates a clear pattern of customer satisfaction and repeat business spanning years, while Nelson Air lacks sufficient review data to establish comparable performance patterns.
Customer Reviews
Hoppers Plumbing
Hoppers is the best! They are knowledgeable, and provide great service,.
Very positive experience. Responsive, knowledgeable, and the estimate that I received was reasonable for the work required.
Hopper's Plumbing is fantastic! They arrived on time and performed the job flawlessly. Couldn't be happier!
Nelson Air
Nelson air was the only company that returned our call and came out and got the job done within a day. Prompt service to help us solve our ac problem
Consider Hoppers Plumbing if...
- ✓ You need plumbing work and want a contractor with documented experience handling older home systems, including sewer lines, repiping, and emergency backups that require diagnostic expertise
- ✓ Clear communication throughout the project matters to you, especially if you're dealing with a complex issue where understanding the scope and costs upfront reduces stress
- ✓ You value working with a contractor who has repeat customers over many years, suggesting consistent quality and fair pricing practices
- ✓ You're facing a plumbing emergency and need confidence in fast, reliable response based on proven performance history
Consider Nelson Air if...
- ✓ You specifically need HVAC services like air conditioning repair or heating system work, which falls entirely outside Hoppers' plumbing specialty
- ✓ You're willing to ask detailed questions about recent projects and service consistency to address the limited review feedback before committing
- ✓ Location convenience matters significantly, and Newcastle is notably closer to your property than Auburn for service calls
- ✓ You can verify current crew stability and recent customer references directly with the company to fill the gaps in available review data
Questions to Ask Before Hiring
- → Ask Nelson Air for references from projects completed in the last six months to address the service consistency concerns noted in their profile
- → Ask Nelson Air how long their current technicians have been with the company and what ongoing training they receive for newer HVAC systems
- → If choosing Hoppers for complex plumbing work, ask about their experience with your specific home era and plumbing configuration to confirm their older-home expertise applies
- → Ask both companies about their warranty terms and what happens if follow-up service is needed after the initial work is completed
The Bottom Line
If you need plumbing work, choose Hoppers Plumbing. The 20-year track record, consistent customer praise for communication and emergency response, and proven expertise with older home systems make them the clear choice for plumbing projects. If you need HVAC services, Nelson Air is your only option between these two, but address the service consistency concerns directly by asking for recent references and discussing their current team stability before signing a contract. Don't let proximity override quality concerns—an extra 15 minutes of drive time is worth it for a contractor with demonstrated reliability.
Get Up to 3 Free Quotes
Compare prices from licensed, verified contractors
Frequently Asked Questions
You should choose based on which service you need: plumbing or HVAC. If you need both trades for a larger project, you'll hire both separately. This comparison is only useful if you're uncertain which trade actually addresses your problem—for example, if you're unsure whether a leak is plumbing-related or from an HVAC condensation issue.
Both qualify as veteran contractors, but 20 years means Hoppers has navigated more market cycles, building code changes, and unusual problems. For plumbing specifically, that extra experience helps when dealing with older homes where hidden issues like corroded pipes or outdated materials require seasoned judgment. The more meaningful difference is the customer feedback gap, not just the years.
It's a yellow flag worth investigating, not an automatic disqualifier. Mixed consistency could reflect anything from growing pains to specific technician issues that have since been resolved. Ask directly about what they've changed in their service process recently and request recent customer contacts to verify current performance matches their 15-year credentials.
Yes, you have the same baseline legal and financial protections with either contractor. The $25,000 bond covers contract breaches, and workers comp protects you from liability if someone is injured on your property. Your decision should focus on service quality, trade expertise, and reliability rather than these equivalent protection levels.
Looking for the Best?
See our ranked list of top hvac contractors in Placer.
Other Placer HVAC 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 12, 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.