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#1 Local HVAC Repair Services
in Covina, Glendora, Burbank, San Marino, LA County, and Surrounding Areas

HVAC Repair In La County CA

Wintri's 15 Years of Legacy in HVAC Repair Services

Welcome to Wintri, where we specialize in providing 24/7 HVAC repair services in L.A. County. Our commitment to delivering prompt and efficient heating, cooling, ventilation and other air conditioning services near you ensures your comfort at all times.


Free Quote for HVAC Repair Services Near You

Get Your Free HVAC Repair Estimate: Reach out to Wintri for a no-cost, no-obligation estimate for your HVAC repair needs, including emergency HVAC repair and residential HVAC repair.

Local HVAC Repair Experts: As your trusted local HVAC repair company, we understand the specific climate challenges in L.A. County and offer tailored HVAC repair services.


Best Warranty for Affordable HVAC Repair

Unbeatable Warranties: Wintri offers the best warranty in the industry with 1-year labor and 10-year parts warranties, making us the best choice for affordable HVAC repair near me.

Cost-Effective HVAC Repair Services: Our services are not only high-quality but also affordable, ensuring you get the best value for your HVAC repair cost.


Get 24/7 HVAC Repair Services

Emergency HVAC Repair Services: We provide 24/7 emergency HVAC repair services to address your urgent HVAC system repair needs promptly.

Whether you need commercial HVAC repair near me or HVAC yearly maintenance, our team is equipped to handle all types of HVAC services.

Affordable HVAC Repair Near La County CA

The WinTri Difference: Skilled HVAC Service Technicians

Professional HVAC Service: Our HVAC service technicians are highly skilled, offering the best HVAC repair services in the area.

Our technicians are not only skilled in HVAC repair but also in HVAC system integration, ensuring your system functions seamlessly.


Always Available: Your 24/7 HVAC Repair Partner

HVAC Emergency Repair: We understand that HVAC emergencies can happen at any time, and our team is always ready to provide emergency HVAC services near you. As a reliable HVAC repair company, we ensure quick and efficient solutions to all your HVAC problems.

Customized HVAC Repair Solutions: We offer customized solutions for all your HVAC needs, including HVAC service contracts and HVAC service agreements.

Best HVAC Repair Services: Our commitment to your comfort is reflected in our trustworthy and reliable HVAC repair and HVAC service.


Contact WinTri for Your HVAC Repair Needs

For all your residential of commercial HVAC repair needs, contact WinTri at (626) 777-7773 for a free estimate and experience reliable, efficient, and affordable HVAC repair services. Trust WinTri for all your HVAC needs, ensuring your comfort year-round.

Affordable Ac Repair Company Near La County

Air Conditioning Repair Near You

If your home’s cooling system isn't performing its best, have the air conditioning repair experts at Wintri take a look. We'll assess your HVAC system and give you honest advice on the best way to solve the problem in Covina, San Marino, Burbank, Pasadena, Glendora, La Verne, Rancho Cucamonga, Alhambra, Baldwin Park, CA, and the surrounding areas.


Key Signs It's Time for an AC Repair Service

Equipment malfunctions can strike any time of the day or night. Problems may creep up gradually or cause a sudden outage. However, you're far more likely to experience breakdowns if you skip or postpone preventive maintenance. 

Clogged return filters, old thermostat batteries, and dirty compressor coils can all affect your air conditioner's performance. If you notice any of the following warning signs, it's time to schedule an AC repair.

  • Little to no airflow
  • Blowing warm air
  • Excessive noise
  • Unpleasant odors
  • Starting difficulties
  • Sudden shutdowns
  • Frost or ice buildup
  • Thermostat malfunctions
  • Water leaks


Common AC Repair Services

Our certified technicians are trained to diagnose and correct all types of common AC issues, including faulty switches, burned-out capacitors, and damaged parts. Your air conditioner may run for up to 12 hours a day, which can cause wear and tear or mechanical breakdowns over time. These are some of the most common repairs that we perform.

  • Replacing switches and valves
  • Installing new belts and bearings
  • Replacing faulty capacitors
  • Recharging the refrigerant
  • Adjusting loose or corroded connections
  • Removing ants, wasps, or other pests from the outdoor unit


AC Repair Vs. AC Replacement

Depending on the age of your air conditioning system and the issues you’re facing, repairs may or may not be your best option. We can help you compare the benefits of repairs versus a replacement to help you make the right decision for your family.


Expert Service from Our AC Repair Contractors

At Wintri, our AC repair company offers personalized service to each customer. Our goal is to ensure that you have a positive experience every time you call. We offer convenient appointments with on-schedule arrivals and take the time to answer your questions and explain your options. Here are a few reasons to call our contractors the next time you need an AC repair.

  • Knowledgeable technicians
  • Honest recommendations
  • Quality replacement parts
  • Fully stocked service vehicles
  • Licensed and insured contractors
  • Repairs for all makes and models

To schedule an air conditioning repair in Covina, CA, or the surrounding areas, reach out to Wintri today. We'll be happy to set up a convenient in-home appointment.

Why Choose Us

  • Family-oriented HVAC services
  • We succeed as a team
  • Every team member works with integrity
  • We pride ourselves on our team's intelligence and neatness
  • Every client and team member is treated with respect
  • We’re focused on being trustworthy and reliable
  • Our team doesn’t use high-pressure sales tactics
  • 1-year warranty on labor and a 10-year warranty on parts