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Asco Service vs Temperaturepro San Jose

Santa Clara HVAC Contractors Comparison · Updated April 2026

Quick Verdict

Established veteran contractor with minimal feedback versus newer franchise with strong communication reputation and comprehensive service offerings.

Asco Service: Asco Service brings 26 years of licensing experience but operates with limited online review presence and unclear service scope beyond basic repairs.
Temperaturepro San Jose: Temperaturepro San Jose is a 2-year-old franchise with extensive positive feedback highlighting communication, diagnostics, and full-service HVAC capabilities.
Note: Asco Service's minimal review history makes it difficult to assess current service quality, while Temperaturepro's brief licensing period means limited track record handling complex or unusual HVAC problems.
Asco Service Temperaturepro San Jose
Rating 1.0 5.0
Years Licensed 26 years 2 years
Workers Comp Yes Yes
Bond Amount $25,000 $25,000
Experience Tier Veteran Newer
Location Gilroy, Santa Clara County San Jose, Santa Clara County
Website ascoair.com temperaturepro.com

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Key Differences

The most significant difference is the inverse relationship between experience and verifiable reputation. Asco Service's 26-year licensing history suggests they've navigated multiple decades of building code changes, equipment evolution from standard-efficiency to high-efficiency systems, and the transition from R-22 refrigerant to modern alternatives. This tenure typically means encountering unusual installation challenges, older homes with non-standard ductwork, and complex troubleshooting scenarios. However, their limited review presence and vague service description raise questions about current operations, staff continuity, and service breadth. Temperaturepro San Jose compensates for their 2-year licensing period with extensive documented customer feedback emphasizing consistent communication protocols, thorough diagnostic approaches, and successful completion of both simple repairs and complex installations. Their reviews reference specific services including duct cleaning, evaporator coil repairs, and full system replacements, demonstrating operational capability across the HVAC service spectrum. For straightforward jobs, their newer status matters less; for properties with aging systems or complicated installations, Asco's decades of exposure to varied situations could prove valuable if their current team reflects that accumulated knowledge.

What Customers Say

Temperaturepro San Jose

Customers consistently praise proactive communication with arrival notifications, thorough diagnostic explanations, and professional technicians who maintain clean work areas.

Key Takeaway: Temperaturepro San Jose has substantial documented feedback showing service patterns across multiple project types, while Asco Service operates with minimal verifiable customer feedback despite 26 years of licensing.

Customer Reviews

Asco Service

No reviews available

Temperaturepro San Jose

Nov 2025

They came on time as they set. And got the replacement work done smoothly and quickly. Appreciate your excellent job, Eric and Taylor! Thanks to you, we now can stay warm!

Nov 2025

I was very satisfied with the 2-day service received from Angela & Leo. I had no heating or cooling - and, on a rainy day, Leo was up on my building's roof fixing a problem with my HVAC-unit - saying ...

Oct 2025

I'm very impressed with Temperature Pro, they give you a heads up when they are coming out and if they are running late, their communication is great. They are very knowledgeable and have different op...

Consider Asco Service if...

  • Your HVAC system is older than 15 years and you anticipate complications like obsolete parts, unusual configurations, or problems that require understanding how systems were installed decades ago.
  • You prefer working with a contractor who has weathered multiple economic cycles and maintained continuous licensing through changing regulations and industry standards.
  • You're comfortable making hiring decisions with limited recent customer feedback and want to verify current service capabilities through direct conversation and references.
  • Your project is relatively straightforward and proximity to Gilroy reduces travel time and potential service call fees.
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Consider Temperaturepro San Jose if...

  • You value documented patterns of communication including appointment reminders, technician arrival notifications, and clear explanations of diagnostic findings and repair options.
  • Your project involves comprehensive HVAC work such as duct cleaning, full system replacement, or multi-component repairs where you want a contractor with demonstrated experience across these service types.
  • You prefer hiring decisions supported by substantial recent customer feedback showing consistent service quality and professional conduct.
  • Transparent pricing discussions and scheduling flexibility around your work hours are priorities for your project timeline.
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Questions to Ask Before Hiring

  • Ask Asco Service for recent customer references from the past 12 months and inquire about the experience level of technicians who would be assigned to your project, given the limited review visibility.
  • Ask Temperaturepro San Jose how they handle unusual problems or equipment configurations that fall outside standard installations, and whether they consult with more experienced technicians for complex diagnostics.
  • Request both companies to describe their warranty coverage on parts and labor, and clarify what happens if problems arise after initial service completion.
  • Ask both contractors about their experience with your specific equipment brand and age, particularly if your system is older or uses less common components.

The Bottom Line

For most homeowners needing HVAC service this week, Temperaturepro San Jose presents the lower-risk choice despite their newer licensing. Their extensive positive feedback demonstrates consistent communication, professional conduct, and successful completion of projects ranging from simple repairs to full system replacements. While 2 years of licensing means less exposure to unusual scenarios, their documented diagnostic thoroughness and transparent pricing provide concrete assurance of service quality. Choose Asco Service only if you have an older or unusually configured system where 26 years of industry exposure becomes genuinely valuable, and only after obtaining detailed recent references that confirm their current capabilities match their licensing tenure.

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Frequently Asked Questions

Not automatically. Licensing tenure shows the business has operated continuously, but doesn't guarantee that current technicians have decades of experience or that service quality reflects that history. Asco's limited review presence makes it difficult to assess current team capabilities, while Temperaturepro's consistent feedback patterns suggest stable, trained technicians despite the company's newer licensing. Ask both companies directly about their technicians' individual experience levels.

The risk depends on your project complexity. For standard repairs, installations following manufacturer specifications, or routine maintenance, their documented track record with these exact services reduces concern about their newer status. For unusual problems requiring deep diagnostic experience or work on significantly older systems with obsolete components, a contractor with longer exposure to varied scenarios may have advantages. Their workers comp and bond provide the same financial protections as Asco.

This could reflect several scenarios: they may serve primarily commercial clients, rely on word-of-mouth referrals without seeking online reviews, operate with a small client base, or have reduced operations in recent years. Without more information, it's impossible to determine whether this indicates excellent service that doesn't need promotion or minimal current activity. Ask them directly about their current project volume and request verifiable recent references.

Temperaturepro San Jose has documented customer feedback specifically mentioning successful furnace and AC replacements, duct cleaning, and system installations, demonstrating proven capability with comprehensive projects. Asco Service's description mentions only heater repair, though their long tenure suggests broader capabilities that simply aren't documented online. For a major investment like full system replacement, Temperaturepro's verifiable installation track record provides more concrete assurance unless Asco can provide detailed recent references for similar projects.

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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 April 03, 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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