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Forster Heating vs Lorenzo Heating And Air Conditioning
Placer HVAC Contractors Comparison · Updated March 2026
Forster Heating brings 39 years of licensed experience versus Lorenzo's 7 years, with significantly more documented expertise in complex diagnostics and repair work.
| Forster Heating | Lorenzo Heating And Air Conditioning | |
|---|---|---|
| Rating | ★ 4.9 | ★ 5.0 |
| Years Licensed | 39 years | 7 years |
| License # | 501585 | 1043945 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Auburn, CA | Roseville, CA |
| Website | www.forsterheating.com | www.lorenzo-hvac.com |
Key Differences
What Customers Say
Forster Heating
Customers consistently praise Forster's diagnostic persistence and repair-focused approach, with multiple accounts of technicians solving complex problems across repeat visits and fixing systems other contractors wanted to replace.
Lorenzo Heating And Air Conditioning
Customers highlight Lorenzo's responsive owner communication and satisfaction with quality equipment installations, with feedback centered on attentive service rather than technical problem-solving.
Key Takeaway: Forster's reviews detail specific technical capabilities like pressure testing and leak detection with complex troubleshooting scenarios, while Lorenzo's reviews focus on communication quality and installation satisfaction without the same technical depth.
Customer Reviews
Forster Heating
Adam was our technician today for our routine maintenance. He was thorough, timely and friendly! Forster Heating gets another âï¸âï¸âï¸âï¸âï¸!!
They were prompt and professional.... Thanks
I had an intermittent heater problem and technician came out twice to solve the problem and at a reasonable price. So grateful he persisted in tracking down the problem. Great friendly service.
Lorenzo Heating And Air Conditioning
I would highly recommend Lorenzo Heating and Air Conditioning. I hired them to do some work for me and the owner, Todd, was extremely responsive each time I contacted him. He maintained a high level...
Lorenzo Heating and Air did a great job for me. High end equipment for a fair price and everything works very well..
Consider Forster Heating if...
- ✓ Your HVAC system has intermittent problems that are difficult to diagnose, requiring a technician with deep experience tracking down elusive issues across multiple diagnostic visits
- ✓ You prefer repairing your existing system when possible rather than replacing it, and want a contractor who won't pressure you toward unnecessary equipment purchases
- ✓ Your property is in Auburn or closer to Auburn than Roseville, making Forster's service area more convenient for ongoing maintenance and warranty work
- ✓ You have an older or complex HVAC system where four decades of field experience matters in identifying hidden problems and understanding how systems age
Consider Lorenzo Heating And Air Conditioning if...
- ✓ You need a straightforward system replacement with quality equipment and want a contractor focused on installation excellence rather than complex repairs
- ✓ You value direct access to the owner throughout your project and prioritize responsive communication as your top concern
- ✓ Your property is in Roseville or closer to Roseville, making Lorenzo's service area more accessible for your project location
Questions to Ask Before Hiring
- → Ask Lorenzo specifically about their experience with diagnostic work and repair projects similar to yours, since their documented project history focuses primarily on installations
- → Ask Forster about typical timelines for new system installations if that's your need, since their documented strength is in repair and troubleshooting
- → Ask both contractors how long their current technician teams have been with the company to understand crew stability and experience levels beyond the license dates
The Bottom Line
For most homeowners, Forster Heating's 39 years of licensed experience provides meaningfully better protection, particularly if you need diagnostic work, have an older system, or want a contractor who'll repair rather than automatically replace. Their documented expertise in persistent troubleshooting and complex problem-solving represents capabilities that come only with decades of field experience. Choose Lorenzo if you're certain you need straightforward equipment replacement, your system is relatively standard, and direct owner communication throughout the project is your top priority. However, even for installations, Forster's significantly deeper experience means they're more likely to identify complications before they become problems. Unless Lorenzo's Roseville location is substantially more convenient for you, Forster's veteran status makes them the safer choice for protecting your investment.
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Frequently Asked Questions
For straightforward equipment replacements on newer homes with standard configurations, the experience gap matters less. However, if your home is older, has unusual ductwork, or you're uncertain whether replacement is actually necessary versus repair, Forster's nearly four decades of experience provides significantly more diagnostic depth. Lorenzo can certainly handle standard installations competently, but Forster's track record shows they'll identify whether you actually need replacement or if a repair will suffice.
Forster has documented strength in quick response times and persistent troubleshooting of intermittent failures, which are common in emergency situations. Their extensive experience means they've likely encountered your specific problem before. Lorenzo shows responsive communication, but without documented emergency repair experience in their reviews, it's unclear how they perform under urgent diagnostic pressure. Ask Lorenzo directly about their emergency service track record.
Customer feedback indicates Forster takes a repair-first approach and won't push replacement when repair is viable, but they do perform installations including furnace replacements and heat pump installations. Their philosophy means you'll get an honest assessment of whether your system truly needs replacement. If you've already decided you want new equipment regardless of repair options, make that clear upfront so they can focus on installation planning rather than diagnostic work.
Lorenzo's description mentions serving commercial customers, but their documented project history and customer feedback don't detail commercial work specifics. Forster explicitly lists commercial heating projects in their history. For commercial properties where downtime costs money and systems are more complex, Forster's 39 years of experience and documented commercial work provides substantially more confidence. Ask Lorenzo for specific commercial references if you're considering them for business property work.
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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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