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AC Repair in Knoxville, TN

Comprehensive AC Services in Sevier & Hamblen Counties

If your air conditioning unit is not working as expected or you want to keep your system in top shape for the coming year, we encourage you to call Quality Plumbing, Heating, Cooling & Electrical for ac repair services in Knoxville and surrounding areas. 

We are proud to serve the community since 1985 and can provide the professional air conditioning service you need. Our AC repair technicians undergo regular training on the latest technology to understand how to best maximize the efficiency of your AC unit. We will work to maintain or repair your system using quick, cost-effective methods that save you time and money. 

Call (865) 622-7785 for AC repair in Knoxville and the surrounding areas.

Why is My AC Running, But Not Cooling? 

If your AC is running but not cooling, there could be several reasons for this issue. 

Here are some common causes to consider:

  • Incorrect thermostat settings: Ensure that your thermostat is set to the desired temperature and cooling mode.
  • Dirty air filter: A clogged or dirty air filter can restrict airflow and hinder cooling efficiency. Check and clean or replace the air filter if needed.
  • Blocked condenser unit: The outdoor condenser unit may be obstructed by debris, such as leaves or dirt. Clear any obstructions to allow proper airflow.
  • Damaged heat pump: If you have a heat pump system, a malfunctioning heat pump can prevent effective cooling. Consult a professional HVAC technician for diagnosis and repair.
  • Frozen evaporator coil: An excessively cold evaporator coil can cause reduced airflow and inadequate cooling. This may be caused by issues such as low refrigerant levels or dirty coils. Expert assistance is recommended to address these problems.
  • Faulty breaker or electrical issue: Check that the breaker for the outdoor unit is not tripped and ensure that there are no electrical issues causing the AC to run but not cool.
  • Airflow problems: Insufficient airflow due to closed vents, blocked ducts, or improper duct design can impact cooling performance. Make sure all vents are open and unobstructed.

It's important to note that troubleshooting AC issues can be complex, and it's often best to seek professional help from a licensed HVAC technician to diagnose and resolve the problem accurately.

Does Your AC Unit Need Repair?

When your heater is not working, don’t hesitate to contact a professional. Homeowners in the area have made problems worse by not calling our AC repair technician to address their issues. At Quality Plumbing, Heating, Cooling & Electrical , we provide quality air conditioning services so that you can have peace of mind knowing we will be there when you need us most.

Common signs that your AC needs service include:

  • Blowing warm air
  • Dirty coils
  • Electrical failure
  • Failing fans
  • Faulty thermostats
  • Leaks
  • Won’t turn on or off

If you are experiencing the above issues with your air conditioner, our Knoxville AC maintenance and repair technicians have the expertise to effectively handle it.

Regular Maintenance for Reliable AC Performance

Regular maintenance is key to ensuring your AC system runs smoothly and efficiently. Our team of experts at Quality Plumbing, Heating, Cooling & Electrical can provide comprehensive maintenance services to keep your AC unit in top condition. By scheduling regular maintenance, you can prevent costly repairs, extend the lifespan of your system, and ensure optimal performance, especially during the hot summer months.

Benefits of regular AC maintenance include:

  • Improved energy efficiency
  • Prevention of costly breakdowns
  • Extended lifespan of your AC unit
  • Enhanced indoor air quality
  • Peace of mind knowing your system is well-maintained

Don't wait until your AC unit breaks down. Contact us today to schedule regular maintenance and keep your home cool and comfortable all year round.


Call (865) 622-7785 for AC repair services.


Commonly Asked Questions

What are some common signs that my AC unit needs repair?

Common signs that your AC unit may need repair include blowing warm air, dirty coils, electrical failure, failing fans, faulty thermostats, leaks, and difficulty turning on or off. If you notice any of these issues, it's advisable to contact a professional AC technician for assessment and repair.

How frequently should I schedule maintenance for my AC unit?

It's recommended to schedule routine maintenance for your AC unit at least once a year. Regular maintenance can help prevent unexpected breakdowns, improve energy efficiency, and prolong the lifespan of your air conditioning system.

We Care About Our Customers 5 Star Reviews
  • "Great Service"

    The job was done quickly and smoothly. I couldn't have asked for better service.

    Crystal W.
  • "Professional & Affordable"

    Great company to work with. Professional and affordable.

    Angela B.
  • "Helpful & Friendly"

    They always provide prompt service and their techs are very professional.

    Elliot W.
  • "Quality Workmanship"

    Response time is great. Quality workmanship by qualified technicians for installation and or service calls. Also has great ...

    John R.
  • "Amazing Crew"

    Amazing crew, honest and dependable! They promptly responded to take care of my problem(s).... every single time I need them, ...

    Gary J.
  • "You are Getting the Best"

    One of...if, not the best in Sevier county....when they show up....you know you're in good hands....the owner of the company ...

    Steve W.
  • "Easy to Work With"

    Fast turn around, reliable and easy to work with. Corrected the first time.

    David S.
  • "Timely & Efficient"

    They are courteous, professional, timely and efficient!! Call Hannah today to schedule your appointment! James was excellent ...

    Karen R.

Better Service Builds Better Relationships

Here's Why We Are the Premier Choice
  • Professional & Well Trained Technicians

    Our customers are never surprised when they receive the bill.

  • We Stand Behind Our Work
    We offer a 1-year no worries labor warranty which gives our customers peace of mind.
  • Longevity & Community Driven
    We've provided plumbing, heating, AC, and electrical solutions since 1985.
  • Upfront Pricing & No Hidden Fees
    Our customers are never surprised when they receive the bill.
  • Award-Winning Service
    Quality is in the name and our awards and recognition back it up.
  • Money Saving Offers
    Veterans, First Responders, and Education discount offered. Along with seasonal specials.

Contact Quality Plumbing, Heating, Cooling & Electrical Today!

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