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ABC Service vs Cold Craft
Santa Clara HVAC Contractors Comparison · Updated March 2026
Cold Craft brings 34 years of HVAC-specific expertise versus ABC Service HVAC's 4 years with a broader appliance repair focus.
| ABC Service | Cold Craft | |
|---|---|---|
| Rating | ★ 4.8 | ★ 4.5 |
| Years Licensed | 4 years | 34 years |
| License # | 1091355 | 631837 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Los Gatos, CA | Los Gatos, CA |
| Website | www.heatcoolabc.com | coldcraft.com |
Key Differences
What Customers Say
ABC Service
ABC Service HVAC customers consistently emphasize rapid response times, same-day availability, and convenient communication through online scheduling and text updates.
Cold Craft
Cold Craft customers highlight technical knowledge and diagnostic expertise, particularly for complex or unusual HVAC systems that other contractors couldn't solve.
Key Takeaway: ABC Service HVAC has built their reputation on operational speed and communication convenience, while Cold Craft's feedback centers on technical problem-solving ability developed over decades.
Customer Reviews
ABC Service
Convenient, quick and thorough cleaning of my HVAC, Dryer and water heater. Highly recommend
I had a great experience with ABC Service HVAC & Appliances when they fixed my dishwasher. They were fast, responsive, and flexible with their availability, making scheduling a breeze. They arrived ri...
Recurring issue with pilot light on furnace being extinguished. ABC Service HVAC was kind to squeeze us onto the schedule towards the end of the day on the very same day that we called. Barely into ...
Cold Craft
Fernando and his team helped us pick and install a new HVAC system for our apartment. In every interaction from introductory visit through installation and city inspection, we appreciated their thorou...
I have been working with Cold Craft for many years now and I trust them to take care of my clients who have very high expectations. The staff is responsive, courteous, knowledgeable and effective. T...
Just had a part on my ac replaced. Eli was phenomenal and after inspecting the ac knew exactly what was wrong with it. He fixed it perfectly and in little time. He was very knowledgeable and was even ...
Consider ABC Service if...
- ✓ Your HVAC system is relatively newer and the issue seems straightforward, where speed matters more than diagnostic experience with unusual configurations
- ✓ You value modern conveniences like online scheduling, text updates, and guaranteed rapid response times for emergencies
- ✓ You have both HVAC and appliance repair needs and want one contractor who can handle your washer, dryer, or refrigerator alongside heating and cooling issues
- ✓ You need service tonight or tomorrow and can't wait for scheduling availability
Consider Cold Craft if...
- ✓ Your HVAC system is older, uncommon, or has stumped other contractors, requiring deeper diagnostic expertise
- ✓ You're planning a major installation like a full system replacement or specialized application such as wine cellar cooling
- ✓ You're making a significant investment and want a contractor who has seen three decades of product performance and industry changes
- ✓ You prioritize technical knowledge over scheduling convenience and can work within their response timeframe
Questions to Ask Before Hiring
- → Ask ABC Service HVAC how many HVAC system installations they've completed and request references for projects similar in scope to yours if you're considering major work
- → Ask Cold Craft about their current emergency response times and scheduling availability to ensure they can meet your timeline
- → If your system is unusual or specialized, ask both contractors if they've worked on your specific brand and configuration before
- → Ask Cold Craft about the customer service concerns mentioned in some reviews and what they've changed in their processes
The Bottom Line
Choose Cold Craft if you're facing a complex HVAC challenge, planning a major system installation, or have an older or unusual system where 34 years of diagnostic experience provides meaningful protection against costly misdiagnosis. Their specialization in HVAC means they've seen it all. Choose ABC Service HVAC if you need fast service this week, value modern communication conveniences, have a straightforward repair or maintenance need, or want one contractor who can handle both HVAC and appliance issues. For standard residential HVAC work where speed and convenience matter most, ABC Service HVAC delivers. For technical complexity where experience depth is your priority, Cold Craft is the stronger choice.
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Frequently Asked Questions
Four years is sufficient for standard repairs, maintenance, and common installations. However, Cold Craft's 34 years means exposure to far more unusual system types, hidden complications, and specialized applications. For straightforward issues, ABC Service HVAC has the experience needed. For older systems, complex diagnostics, or major installations, Cold Craft's depth provides more protection against misdiagnosis.
Customer feedback indicates Cold Craft is responsive, but ABC Service HVAC has specifically built their business model around rapid response with same-day and late-night availability. If you need service within hours rather than days, ask Cold Craft directly about their current availability. Their veteran status doesn't automatically mean slower service, but ABC Service HVAC's operational focus emphasizes speed as a core differentiator.
This depends on whether you actually need appliance repair services alongside HVAC work. The convenience of one contractor for multiple needs is real, but it also means ABC Service HVAC divides focus across more service types. If you only need HVAC work, Cold Craft's exclusive specialization provides deeper expertise in that specific field.
Some Cold Craft reviews mention concerns about long-term product performance on specialized installations and customer service interactions, though specifics aren't detailed. Given their 34-year track record, these appear to be isolated issues rather than patterns, but you should ask directly about their warranty terms and how they handle follow-up service needs. ABC Service HVAC's feedback shows consistent communication strength throughout the service process.
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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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