Repair & Maintenance

Commercial HVAC Repair & Maintenance in Santa Clara

Offering Dependable & High-Quality Service to Your Company

Is the heating and cooling system on your commercial property experiencing frequent breakdowns? Give Aquinas HVAC Inc. a call. For years, we have proudly served our community by providing excellent repairs and timely maintenance. Our Santa Clara commercial HVAC repair and maintenance team will work hard to help extend the life of your heating, ventilation, and AC units. When immediate repairs are needed, we’ll get right to work to get your system back on track. We believe in honest repair services and educating our clients.

Need an in-person inspection fast? Contact us now to get started with a quote.

Are You Getting Timely HVAC Maintenance?

By getting your system regularly serviced, you can keep your HVAC system performing properly. The system stays clean, the indoor air quality is good, and you have a comfortable environment in which you can conduct business. Every time your system gets professionally serviced, it will hold up longer against annual wear and tear. When you need routine heating and cooling maintenance, the trained Santa Clara commercial HVAC maintenance and repair specialists at Aquinas HVAC Inc. will provide you with our dependable service at a price you can afford.

Regular maintenance helps improve longevity and performance by:

Keeping it clean: Ever so often, you want your AC unit or heating system to be cleaned. This allows you to avoid a buildup of dust and debris, or allergies while keeping your indoor air quality high.

Addressing problems quickly: Rather than waiting until you have a huge repair bill, a maintenance check helps our professionals spot and solve a problem before it gets too big.

Cutting future repair costs: When you keep your system optimal through regular maintenance and quickly address issues, your system will be more reliable and require fewer repairs.

Reducing energy spending: An HVAC system that does not get the maintenance it requires will not only lose performance, it will lose energy efficiency. Getting that routine maintenance can actually help you save money by ensuring that the system runs as intended.

Not sure what maintenance and repair services are required? That’s okay. Our certified specialists will perform an in-depth inspection. We will only charge you for the repairs you need and provide the exact services we promised.

What are the Signs Your Commercial HVAC System Needs Repair?

Several signs indicate that your commercial HVAC system may need repair. It's important to address these issues promptly to prevent further damage and ensure the efficient operation of your HVAC system.

Here are 10 common signs:

  1. Reduced Airflow: If you notice a decrease in airflow from the vents, it could be a sign of a clogged air filter, malfunctioning blower, or ductwork issues.
  2. Inconsistent Temperature: Uneven heating or cooling in different areas of your commercial space may indicate problems with the thermostat, ductwork, or the HVAC system itself.
  3. Unusual Noises: Strange or loud noises such as banging, rattling, or squealing can indicate issues with the fan, motor, or other components within the HVAC system.
  4. Strange Odors: Foul or unusual odors emanating from the vents may suggest mold, mildew, or other issues within the HVAC system that require attention.
  5. Increased Energy Bills: A sudden spike in energy bills without a corresponding increase in usage may indicate that your HVAC system is not operating efficiently and may need repair.
  6. Frequent Cycling: If your HVAC system is turning on and off more frequently than usual, it may be a sign of a malfunctioning thermostat, sensor, or other components.
  7. Leaks or Moisture: The presence of water around the HVAC unit or damp spots on walls or ceilings may indicate a refrigerant leak, condensate line issues, or other problems.
  8. Poor Air Quality: If the indoor air quality has deteriorated, with increased dust, allergens, or humidity levels, it could be a sign of a malfunctioning HVAC system.
  9. Visible Wear and Tear: Inspect the components of your HVAC system for visible signs of wear and tear, such as corroded wires, damaged insulation, or rust on the unit.
  10. Age of the System: If your HVAC system is reaching the end of its expected lifespan, it may be more prone to breakdowns and may require repairs or replacement.

Regular maintenance is essential to prevent many of these issues, but if you notice any of these signs, it's advisable to consult with a professional HVAC technician to diagnose and address the problem promptly.

Trustworthy Service from Professionals Who Care

At Aquinas HVAC Inc., we not only want you to rely on us for fast and effective service, but we also want your trust. We're a family-owned business that’s proud to offer first-rate Santa Clara commercial HVAC repair and maintenance. We know you want the best possible service at a fair price and that's what you'll get with us.

Need fast, dependable service as quickly as possible? Dial (408) 413-2053 and get same-day help or use our contact form.

  • Carrier
  • HVAC/R PM Tech
  • EPA Certified
  • Contractors State License
  • Honeywell Refrigerants

A Company You Can Trust

See Why Our Customers Love Us
  • “I have to commend this company for their efficiency and while Joe was very knowledgeable his good intentions were very apparent.”

    Katrina E.
  • “He was SUPER accommodating and did everything in his power to get the job done quickly and efficiently.”

    Erin E.
  • “Joe was able to come out and look at it within 24 hours.”

    Brianaaa A.
  • “Andy is very knowledgeable and you can tell he always puts his customers first!”

    Jose G.
  • “Thanks to Andy, I am happy I did!”

    Celia M.

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