RALEIGH, NC (919) 948-3263 CHARLESTON, SC (843) 790-7301 Schedule Now

Is Your Cooling and Heating System Not Keeping Up?

Mitchell Heating & Cooling is Raleigh, NC and Charleston, SC’s trusted choice for certified service and around-the-clock support.

NATE-Certified Technicians

24/7 Emergency HVAC Repair Service

100% Money Back Performance Guarantee

Free Diagnostic with Repair

*Restrictions apply. Offer valid with repair of $500 or more.

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HVAC technician in a blue uniform shirt leaning against a brightly branded service van parked in a suburban neighborhood, with modern homes in the background and ladders secured on the van's roof.

Lennox HVAC System Acting Up in Raleigh, NC? We’ll Get It Fixed Fast

Do you use a Lennox HVAC system to keep your Raleigh, NC and Charleston, SC, home comfortable throughout the year? If it's blowing warm air when you want cool, failing to heat during cold snaps, making unusual noises or giving off odd odors, Mitchell Heating & Cooling is ready to help. Our experienced team will identify the issue and provide a prompt, reliable HVAC repair so you won’t be left worrying about another breakdown anytime soon.

Flexible Financing Available

Don't let the cost of HVAC repairs or a new system hold you back from staying comfortable. Mitchell Heating & Cooling offers flexible financing options so you can get the service you need today and pay over time — with plans designed to fit your budget.

Quick & easy online application

Competitive rates & flexible terms

No need to delay comfort or safety

Apply for Financing

Get Started in Minutes

Our simple online application takes just a few minutes to complete. Get a decision fast and move forward with your HVAC repair or installation without the wait.

Apply Now

Applying does not affect your credit score.

Checking Filter After Completing Air Purifier Installation

Signs your HVAC System Needs Repair:

Noisy or making loud, hissing sounds

Not blowing cool air

Leaking water or smells bad

Constantly running or short-cycling (turning on and off more than usual)

Not cooling/heating the house effectively

Schedule Now

Why Homeowners in Raleigh, NC and Charleston, SC Trust Mitchell Heating & Cooling

Certified Lennox HVAC Repair Experts

We send NATE-certified service technicians to repair your Lennox HVAC system.

Trained in the Latest Lennox Advancements

Our team undergoes annual training to stay current on the latest HVAC technologies.

Thorough Quality Control on Every Job

All repairs undergo a quality control process to ensure long-term reliability.

24/7 Emergency HVAC Repair Availability

We’re available around the clock to handle urgent HVAC repair needs in Raleigh, NC and Charleston, SC.

Customer Satisfaction Is Our Priority

Our work isn’t done until you’re fully satisfied with the results.

Backed by Our 100% Money Back Performance Guarantee

If you need a replacement, we offer a 100% Money Back Performance Guarantee.

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Let the Experts at Mitchell Heating & Cooling Handle Your HVAC Repair

When your Lennox HVAC system shows signs of trouble, like inconsistent temperatures, frequent cycling, or strange noises, it’s best to act fast. Delaying repairs can cause further damage and lead to more expensive issues. Mitchell Heating & Cooling’s NATE-certified service technicians possess the necessary tools, experience, and training to accurately diagnose and repair Lennox HVAC systems. DIY attempts can void warranties or cause further harm, but with us by your side, you receive safe and professional service.

What Our Raleigh, NC and Charleston, SC Customers Say

    
 
 
      Posted on Google  
   Tommy Harward 
 10 days ago
 
 
  Yesterday we had another company we have been a customer of for 11 years check out an issue with our heat.  They said we needed 2 major parts.  I wanted a second opinion and set an appointment with Mitchell.  It was after hours so I had to chat with the call center.  But only a few moments later and actual tech from Mitchell called me.  Angelo was his name and he was very friendly.  He was right on time today and was very knowledgeable.  MOST importantly he was very HONEST.  We in fact did NOT need either of the two parts the other company recommended.  Mitchell Heating & Cooling has earned our business moving forward!!!  Thanks so much!
  
 
     Posted on Google  
   Tom Stephenson 
 45 days ago
 
 
  Technician Sharif was great!
  
 
     Posted on Google  
   Michelle Pro 
 47 days ago
 
 
  Our technician Salvador Avila was very professional and friendly. He explained the problem and had it fixed quickly.
  
 
     Posted on Google  
   Randi Corey 
 47 days ago
 
 
  Jared did a great job in diagnosing the problem and fixing it. He was very professional polite and explains things thoroughly.
  
 
     Posted on Google  
   Randy Innes 
 47 days ago
 
 
  We always appreciate our service from Mitchell Heating & Cooling. Jonathan did a great job today, gave helpful explanations and advice, and went the extra mile.
  
 
     Posted on Google  
   Jacob Lee 
 49 days ago
 
 
  We had a fantastic experience with Allen and Mitchell Heating & Cooling. He resolved a difficult issue other HVAC companies could not. He also followed up the next day to ensure everything was functioning properly. Highly recommend!!
  
 
     Posted on Google  
   Phillip Thalheimer 
 50 days ago
 
 
  Angelo, was great fixed our air and got it running!
  
 
     Posted on Google  
   Kathleen Joyce 
 50 days ago
 
 
  Always excellent!
  
 
     Posted on Google  
   Olga Iris Diaz 
 54 days ago
 
 
  Truly satisfied with the service provided by the technician Jonathan. Thank you for your service.
  
 
     Posted on Google  
   Sean Rooney 
 55 days ago
 
 
  Angelo was very responsive, prompt and professional. He worked fast, solved our issue and explained everything he did very well. Fast response time and overall great experience. Definitely recommend.
  
 
     Posted on Google  
   westy feinman 
 57 days ago
 
 
  Fantastic quick service!!!!!
  
 
     Posted on Google  
   J G 
 58 days ago
 
 
  On one of the hottest days of the year, our AC decided it was done blowing cool air. I called at 1:00 and by 4:30 the same day, a technician was out and was able to fix it with the necessary parts he had stocked in his van. He was friendly, knowledgeable, and professional The communication was great and the scheduler was friendly when I called. I feel like the price was fair considering the availability of same day (same afternoon!) service during a record-breaking heat wave.
  
 
     Posted on Google  
   Holly T 
 58 days ago
 
 
  Cris was do friendly, professional and just a good guy!
  
 
     Posted on Google  
   Marco Calcagno 
 58 days ago
 
 
  Thorough & detail oriented. When it’s 99° out and 85° in your house, you want fast, reliable service.
  
 
     Posted on Google  
   Mike Menser 
 59 days ago
 
 
  Good communication, professional

Ready to Repair Your HVAC System?

Mitchell Heating & Cooling offers affordable, flexible HVAC repair scheduling to meet your needs. Contact us today to book your Lennox HVAC repair in Raleigh, NC, Charleston, SC and surrounding areas.

Free In-Home Consultation

Same-Day Service Available

100% Performance Guarantee

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