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HVAC Tune-ups and Maintenance in Pasadena, CA

Keep Your System Running Smoothly with Expert Tune-Ups

Is your HVAC system ready for another hot Pasadena summer or chilly winter night? Don’t wait for a breakdown to find out. Aire Serv of Pasadena offers professional HVAC tune-ups and maintenance in Pasadena, CA, designed to help you save money, avoid costly repairs, and stay comfortable all year long. Regular HVAC maintenance ensures that your heating and cooling systems work efficiently, especially during peak seasons.

As a proud member of the community, we know what it takes to maintain comfort through California’s changing seasons. Our experienced technicians offer upfront pricing, honest recommendations, and service backed by the Neighborly Done Right Promise®. Whether you’re preparing for summer with a spring tune-up or want to protect your system’s lifespan, we’re your trusted HVAC maintenance partner.

Call us today or reach out to us online to schedule your next HVAC tune-up!

HVAC Tune-ups and Maintenance in Pasadena, CA
Keep Your System Running Smoothly with Expert Tune-Ups
Aire Serv technician explaining functions on the thermostat.

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  • We check all components for wear, leaks, and safety concerns to prevent issues before they start.

  • Our team cleans condenser coils, checks refrigerant levels, and optimizes airflow to boost your system’s performance and lower your energy bills.

  • We test thermostats and controls to make sure your HVAC system responds accurately to your desired temperature.

  • Clogged drains can lead to leaks and water damage. We ensure clear drains and steady airflow for year-round comfort.

An Aire Serv technician explaining repairs.

Why Choose Aire Serv of Pasadena?

When it comes to the comfort and efficiency of your home, choosing the right HVAC partner matters. Here's why we are your trusted choice:

  • Local Experts: We're deeply familiar with our city’s climate and housing, providing tailored solutions that truly work for our community.
  • Certified Professionals: Our technicians are highly trained, background-checked, and committed to providing respectful, customer-focused service.
  • Guaranteed Upfront Pricing: We believe in transparency. You'll receive a clear, upfront quote for the job, not by the hour, so there are no hidden fees or surprises.
  • The Neighborly Done Right Promise®: We stand behind our work. We'll get the job done right, and we're committed to ensuring your complete satisfaction.
  • Anytime Customer Service: We're here for you whenever you need us, offering emergency service 7 days a week, 365 days a year.

Ensure your system is ready for whatever weather comes your way with our expert HVAC tune-ups and maintenance in Pasadena, CA. Book a service online!

Why Choose Aire Serv of Pasadena?
Aire Serv technician working on airducts.

The Aire Serv Advantage

From tune-ups and maintenance to heater repair and air conditioning replacement, we provide services that keep the air you breathe clean and keep your home or business at the perfect temperature.

24/7 Customer Service

Call for emergency service or schedule an appointment online.

Aire Serv of Pasadena

Choose the right air care services team in your area. When it comes to selecting the right team for your heating or air conditioning needs, Aire Serv is the right choice.

  • Altadena
  • Arcadia
  • La Canada
  • Pasadena
  • San Marino
  • Sierra Madre
  • South Pasadena
  • Tujunga

FAQs About HVAC Tune-Ups and Maintenance

  • While often used interchangeably, an HVAC tune-up usually refers to a one-time seasonal service that prepares your system for heavy use—such as before summer or winter (like a spring tune-up). HVAC maintenance is a broader term that includes ongoing inspections, filter changes, and minor adjustments or repairs performed regularly to keep your system efficient and reliable year-round. Think of a tune-up as a deep cleaning and checkup, while maintenance is consistent, ongoing care.

24/7 Customer Service

Call for emergency service or schedule an appointment online.

Join Our Team

We are proud to be an employer of choice in the field of Heating and Air Conditioning throughout the United States and Canada. At Aire Serv, we believe in doing the job right, which starts with how we take care of our team members. When you put on the Aire Serv uniform, you join a team of professionals who care about one another and embody our core values of Respect, Integrity, and Having Fun In The Process.

Start your career with us today. We offer exciting opportunities for growth and success in an important space.