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Affordable Heating & Air Conditioning vs Larsen Energy Systems
Sonoma HVAC Contractors Comparison · Updated March 2026
Two veteran Santa Rosa HVAC contractors with virtually identical experience and credentials, differentiated primarily by diagnostic approach versus service speed emphasis.
| Affordable Heating & Air Conditioning | Larsen Energy Systems | |
|---|---|---|
| Rating | ★ 4.7 | ★ 4.9 |
| Years Licensed | 34 years | 35 years |
| License # | 636857 | 621440 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Santa Rosa, CA | Santa Rosa, CA |
| Website | myaffordablehvac.com | larsenenergysys.com |
Key Differences
What Customers Say
Affordable Heating & Air Conditioning
Customers consistently praise Jorge's direct involvement, fast service completion, and methodical approach to explaining technical details during repairs and installations.
Larsen Energy Systems
Customers repeatedly highlight the company's ability to accurately diagnose problems other contractors missed, particularly with heat pumps, combined with competitive pricing and thorough technical assessments.
Key Takeaway: Larsen distinguishes itself through diagnostic troubleshooting for complex issues, while Affordable emphasizes efficient service delivery and clear communication for more straightforward projects.
Customer Reviews
Affordable Heating & Air Conditioning
Jorge and crew did a great job replacing our furnace with a new one within a day. Thanks for the beautiful work!
I highly recommend Jorge for his fast, professional and honest service for my HVAC repair and maintenance. He is very nice and you can trust him.
I would highly recommend Jorge for your hvac services. He was very professional, knowledgeable, and took the time to explain to explain and address my needs. He has been our go to for over 15 years. T...
Larsen Energy Systems
Our furnace went out during a cold spell. Our 1st contact said a major component was defective and the furnace should be replaced. The price they quoted was shocking. Our 2nd contact was incompeten...
casey himself helped me with my aging ductwork in bennett valley. i had an obvious leak and failure points in a few areas in my system that he identified immediately. aggressively competitive pricing...
I had an excellent experience with this HVAC company. They quickly diagnosed a heat pump issue that several others couldn't figure out and fixed it efficiently. I hired them again to install a new AC ...
Consider Affordable Heating & Air Conditioning if...
- ✓ You need a straightforward installation or replacement completed quickly, and you value clear timelines for single-day furnace or AC installations.
- ✓ You appreciate detailed technical explanations during service calls and want a contractor who methodically addresses multiple issues in one visit.
- ✓ You have an existing relationship or prefer a contractor known for longstanding client relationships spanning 15+ years in the community.
- ✓ Your project is residential-focused without complex diagnostic challenges or previous failed repair attempts.
Consider Larsen Energy Systems if...
- ✓ You've had another contractor fail to diagnose your HVAC issue, or you're dealing with a complex heat pump or system problem requiring troubleshooting expertise.
- ✓ You're obtaining multiple quotes and want competitive pricing backed by technical knowledge to justify the scope of work.
- ✓ Your project involves commercial HVAC needs or complex ductwork replacement requiring advanced technical assessment.
- ✓ You value thorough system diagnostics and detailed explanations about what's actually wrong before committing to repairs.
Questions to Ask Before Hiring
- → If you've had previous unsuccessful service calls, ask Larsen specifically about their diagnostic process and what tools or methods they use that might identify issues others missed.
- → Ask Affordable about typical completion timelines for your specific project type to confirm their fast service approach aligns with your schedule needs.
- → Request itemized quotes from both companies to compare not just total price but the specific scope of work each recommends based on their assessment.
The Bottom Line
Both companies offer exceptional credentials and three-plus decades of proven service in Santa Rosa, making either a solid choice. Select Larsen Energy Systems if you're dealing with a diagnostic challenge, have had unsuccessful repairs elsewhere, need commercial capabilities, or want to leverage their reputation for competitive pricing on complex projects. Choose Affordable Heating & Air Conditioning if your needs are straightforward, you value fast completion for installations or replacements, or you prioritize methodical service with detailed explanations. Given the virtually identical credentials, let your specific situation guide the decision: problem diagnosis points to Larsen, efficiency and clear communication points to Affordable. Request quotes from both to compare not just price but the technical assessment each provides.
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Frequently Asked Questions
If your system has an unclear problem, intermittent issues, or you've already had unsuccessful repairs, diagnostic capability matters significantly more than speed. For straightforward replacements or installations where the scope is clear, fast completion gets your system running sooner. If another contractor already examined your system without solving the problem, Larsen's track record for finding missed issues becomes highly relevant.
No, the one-year difference is functionally meaningless when both companies have operated continuously for over three decades. Both have seen multiple generations of HVAC technology, building code changes, and equipment manufacturers. Focus instead on which company's service approach better matches your specific project needs.
Larsen's customers specifically mention competitive pricing after comparing multiple quotes, suggesting they may come in lower than competitors. Affordable's customers describe pricing as fair without comparison context. For your project, obtain detailed quotes from both—the difference may depend more on what each diagnoses as necessary rather than their general pricing philosophy.
Larsen Energy Systems explicitly mentions commercial HVAC capabilities in their service description and customer reviews reference commercial facility work. Affordable Heating & Air Conditioning focuses on residential services in both their description and customer feedback. If your project has any commercial components, Larsen has demonstrated experience in that area.
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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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