Compare Local Pros
Diamond Heating And Air vs Auburn Electric
Placer Electrical Contractors Comparison · Updated March 2026
You're comparing an HVAC specialist with 36 years of experience to an electrical contractor with 20 years—both are veteran contractors in different trades.
| Diamond Heating And Air | Auburn Electric | |
|---|---|---|
| Rating | ★ 4.4 | ★ 4.1 |
| Years Licensed | 36 years | 20 years |
| License # | 586277 | 874190 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Roseville, CA | Auburn, CA |
| Website | diamondheatingandair.net | auburnelectricinc.com |
Key Differences
What Customers Say
Diamond Heating And Air
Customers consistently praise Diamond's emergency AC response during heat events, with parts availability on trucks and direct owner communication creating fast resolution for cooling failures.
Auburn Electric
Auburn Electric's customers highlight long-term relationships spanning years, with responsiveness to weekend emergencies and clear explanations across diverse project types from troubleshooting to major remodels.
Key Takeaway: Diamond's feedback centers specifically on rapid AC emergency response during extreme weather, while Auburn's reviews reflect a broader range of electrical project complexity from simple repairs to complete rewiring jobs.
Customer Reviews
Diamond Heating And Air
You are a life saver. Bob showed up and was able to get us up and running again. I am forever grateful for this upstanding gentleman.
Our capacitor went out in July when the temp was going to be 114. I was desperate for anyone that wasn't booked a week out and they delivered! Same day, had us up and running and not melting. Great se...
First class! My 38 year old air conditioner was failing during a recent heatwave. I called on a Sunday and his wife answered the phone to my surprise. That's almost unheard of these days. She was extr...
Auburn Electric
Outstanding and very professional! I have used them multiple times over the past 10 years - each time has been outstanding! They installed a 220 Tesla charger 8 years ago and came out today to troubl...
These guys came down and solved our electric problems immediately. They were very specific, yet extremely easy to talk to and they worked out a problem we've been having with our breaker box for month...
Was out of power, called Auburn Electric and very prompt service, was able to come out and fix the issue. Fair pricing even for an emergency. Bill was very nice and explained everything. second time ...
Consider Diamond Heating And Air if...
- ✓ You need heating or air conditioning repair, replacement, or installation for your Roseville or Placer County home
- ✓ Your AC has failed during a heat wave and you need same-day emergency service with parts likely available on the truck
- ✓ You manage rental properties and want a reliable HVAC contractor for ongoing maintenance and emergency calls
- ✓ You prefer working with a contractor who has 36 years of experience diagnosing complex heating and cooling system issues
Consider Auburn Electric if...
- ✓ You need electrical work ranging from emergency power outages to panel upgrades, rewiring, or EV charger installation
- ✓ Your project involves a kitchen remodel or whole-home renovation requiring complete electrical system work
- ✓ You need weekend emergency service for electrical issues and want a contractor with 20 years navigating local building requirements
- ✓ You're installing a Tesla or other electric vehicle charger and want an experienced electrical contractor familiar with these installations
Questions to Ask Before Hiring
- → If your project requires both HVAC and electrical work, ask each contractor whether they coordinate with other trades or if you'll need to manage that scheduling yourself
- → Ask about their current service timeline for non-emergency work, as both companies prioritize emergency calls which may affect scheduling for planned projects
- → Request references for projects similar in scope to yours, particularly if you're planning a major system replacement or renovation rather than a repair
The Bottom Line
This comparison only matters if you need both HVAC and electrical work and want to understand how each contractor operates. For a single trade, choose the specialist: Diamond Heating And Air for anything involving heating or cooling systems, Auburn Electric for electrical work. Both are veteran contractors with similar customer service approaches—direct owner involvement, emergency responsiveness, and clear communication. Diamond's 36 years provides deeper HVAC diagnostic experience, while Auburn's 20 years covers diverse electrical projects including modern needs like EV chargers. Both maintain proper insurance and bonding. Your decision is straightforward: hire the contractor whose trade matches your project need.
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Frequently Asked Questions
You'll need to hire both contractors, as they specialize in different trades. Some homeowners prefer managing this coordination themselves, while others ask one contractor if they can recommend timing to avoid scheduling conflicts. For new construction or major remodels, clarify with each contractor what rough-in work they handle and when they need access to the property.
It can. Contractors who prioritize same-day emergency response may need to reschedule non-urgent work when emergencies arise. When you call either company, ask directly about their current timeline for planned projects versus emergency calls. If you have flexibility, this rarely matters; if you're coordinating with other contractors, get specific commitments about scheduling.
For straightforward work in either trade, both have veteran-level experience. Diamond's 36 years becomes more valuable for diagnosing unusual HVAC problems in older homes or handling complex multi-zone systems. Auburn's 20 years is substantial for electrical work including code compliance and renovation challenges. Both have sufficient experience for typical residential projects.
If your AC isn't working, start with Diamond—the issue is usually the cooling system itself, not the electrical supply. If you have no power to multiple systems or breakers are tripping, that's electrical and Auburn is the right call. If you genuinely can't tell, call the contractor whose trade seems most likely and ask their diagnostic opinion—experienced contractors can usually identify when a problem is outside their trade.
Looking for the Best?
See our ranked list of top electrical contractors in Placer.
Other Placer Electrical 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 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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