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3rdGen Heating & Cooling vs Reed Plumbing
Alameda Plumbing Contractors Comparison · Updated March 2026
You're comparing two licensed contractors in completely different trades: 3rdGen handles HVAC systems while Reed handles plumbing.
| 3rdGen Heating & Cooling | Reed Plumbing | |
|---|---|---|
| Rating | ★ 5.0 | ★ 4.5 |
| Years Licensed | 4 years | 35 years |
| License # | 1086898 | 601931 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Berkeley, CA | Livermore, CA |
| Website | 3rdgen.io | dareedplumbing.com |
Key Differences
What Customers Say
3rdGen Heating & Cooling
Customers consistently praise 3rdGen's scheduling flexibility and same-day availability, combined with the owner's direct involvement in explaining systems and maintaining clean installation practices.
Reed Plumbing
Reed's customers emphasize diagnostic accuracy and the ability to identify cost-effective solutions quickly, along with professional conduct and transparent communication about necessary work.
Key Takeaway: 3rdGen's feedback centers on accessibility and personalized owner communication, while Reed's reviews highlight technical problem-solving expertise and efficiency in avoiding unnecessary expenses.
Customer Reviews
3rdGen Heating & Cooling
Love 3rd Gen, Devin and the team! They are knowledgeable, professional, kind, and generous. Highly recommend working with them!
I am so glad that I found 3rd Gen Heating & Cooling. The team is smaller so it felt so much more intentional and trustworthy. They pay such great attention to detail, in which they were able to meet m...
I got my HVAC system installed by 3rd gen in 2022, this week the heater stopped working . I gave them a call and Devin and Ceaser visited today to fix the issue. They were at the house right at the ap...
Reed Plumbing
TL;DR: Good folks, will use again. I'm in the middle of a bathroom remodel, and so short a toilet for the family. Flush the toilet, and realize I'm standing in a puddle ... bad. Yeah, it's "just" a w...
They took all the extra time necessary to fix a small problem that took an unexpectedly large amount of time, with patience and professionalism and without charging more than the pre-agreed cost.
Called on Saturday about a clean out that kept on getting plugged up. They showed up the next working day on Monday bright and early and spent 2 hours blasting grease all the way down to the street wi...
Consider 3rdGen Heating & Cooling if...
- ✓ You need HVAC services: furnace repair or replacement, air conditioning installation or service, heat pump installation, mini-split systems, or ductwork modifications
- ✓ You value same-day or next-day availability for heating and cooling emergencies, which customers consistently mention receiving
- ✓ You want direct owner involvement throughout your project, with one point of contact who handles communication and oversees installation quality
- ✓ You're installing modern equipment like Mitsubishi mini-splits or heat pumps where 3rdGen has developed specific expertise
Consider Reed Plumbing if...
- ✓ You need plumbing services: water heater replacement, pipe repairs, drain cleaning, leak detection, fixture installation, or sewer line work
- ✓ Your situation involves difficult diagnostics where identifying the actual problem saves money compared to replacing entire systems
- ✓ You prefer a contractor with three decades of experience encountering virtually every residential plumbing scenario and building code evolution
- ✓ You value a proven track record of longevity in the community, suggesting consistent practices and customer retention over multiple decades
Questions to Ask Before Hiring
- → Confirm your project type first: if you need both HVAC and plumbing work, you'll need to hire both contractors for their respective specialties
- → For 3rdGen: ask about their experience with your specific equipment brand and whether the owner will be on-site for your particular project
- → For Reed: ask about their diagnostic process and whether they provide detailed explanations before proceeding with repairs that might have multiple solution options
The Bottom Line
Your decision should be driven entirely by project type: HVAC work requires 3rdGen, plumbing work requires Reed. If you actually need both trades—perhaps you're doing a major renovation—hire both for their respective specialties. Within their trades, both are properly licensed and insured contractors who receive positive customer feedback. 3rdGen offers the accessibility and personal attention of a growing, owner-led HVAC specialist. Reed provides the deep diagnostic expertise and proven reliability of a 35-year plumbing veteran. Don't choose based on experience comparison alone; choose based on whether your immediate need involves climate control or water systems.
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Frequently Asked Questions
It matters within each trade but doesn't make them comparable. Reed's 35 years means extensive plumbing problem-solving experience that a 4-year HVAC contractor simply doesn't need. 3rdGen's four years is sufficient for quality HVAC work, especially with their specialized mini-split expertise, but they haven't encountered as many unusual scenarios as a veteran would. Choose based on which trade you need, then consider experience as a secondary factor.
No. California contractors are licensed by specialty, and these companies operate in different trades. 3rdGen cannot legally perform plumbing work, and Reed cannot service your furnace or air conditioner. If you need a water heater replaced, that's plumbing work for Reed despite it providing hot water for heating.
For HVAC emergencies, 3rdGen consistently provides same-day and next-day availability according to customer feedback. For plumbing emergencies, Reed demonstrates quick diagnostic capabilities and professional responsiveness. The answer depends entirely on whether your emergency involves heating/cooling systems or water/drain systems.
It affects communication style more than outcome quality. 3rdGen's high owner involvement means you'll likely interact directly with the owner throughout your HVAC project, which customers describe as educational and personalized. Reed's moderate involvement suggests a more established team structure where experienced technicians handle most service calls. Both approaches work well; it depends whether you prefer the intimacy of an owner-operated service or the systems of a veteran company.
Looking for the Best?
See our ranked list of top plumbing contractors in Alameda.
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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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