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Cooling Repairs, Replacements, & Maintenance in McLean

Expert Cooling Service When You Need It in McLean

When McLean’s summer season is in full swing, trust your home’s comfort to AJ’s Heating & Cooling. With a team of experienced air quality pros and NATE-certified technicians, we deliver fast and reliable AC repairs, replacements, and maintenance services. We provide free estimates and honest pricing, so you always know what to expect, and our same-day service restores your home’s comfort fast.

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  • Free in-home estimates
  • Best high-efficiency systems
  • Fair and competitive pricing

Our Cooling Services in McLean

If you're noticing high energy bills, poor airflow, strange noises, or thermostat issues, AJ’s Heating & Cooling can help. We provide AC repair near you for all system makes and models, along with 24/7 emergency services.

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Whether replacing an outdated system or upgrading your home's comfort, AJ’s helps you choose the right central AC. We provide free estimates and guide you through every step of the installation process.

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AJ’s Heating & Cooling offers complete ductless mini split AC repair services, from refrigerant leaks to faulty thermostats. Our certified technicians diagnose the issue, explain your options, and deliver fast, reliable repairs.

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Ductless AC systems are ideal for older homes, additions, or zoned cooling. AJ’s Heating & Cooling will help you choose the best unit and handle the entire ductless mini split install with expert care and precision.

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If your heat pump isn’t cooling correctly, trust AJ’s Heating & Cooling experts. Our skilled technicians have the necessary tools and experience to get your system running efficiently again.

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Installing a heat pump can boost efficiency and comfort. At AJ’s Heating & Cooling, we help you explore options and determine if a heat pump is right for your home.

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Your thermostat controls the comfort of your home. We offer fast and affordable thermostat repair and installation to ensure accurate temperature control and energy efficiency throughout the year.

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Annual AC tune-ups help prevent breakdowns, extend the life of your system, and improve efficiency. AJ’s certified technicians perform comprehensive maintenance to keep your unit running smoothly all summer.

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With our maintenance plan, homeowners save money, avoid surprise repairs, and extend the life of their AC systems. Plans include priority service, 10% discounts on labor and replacement equipment, seasonal check-ups, 24/7 emergency support, and more. Look no further than AJ’s Heating & Cooling for affordable air conditioner repair service near you.

  • Priority “skip-the-line” service
  • 24/7 emergency support
  • 10% discount on diagnostic fees
  • 10% discount on labor
  • 10% discount on replacement equipment and accessories
  • And much more!
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Customer Story

AJ’s Heating & Cooling Saves the Day

Problem: When their AC system stopped working unexpectedly, this homeowner needed a quick and reliable air conditioner repair near their home. They left a message with AJ’s Heating & Cooling, not expecting a fast response.

Solution: To their surprise, the owner returned the call within an hour, even while on vacation, to let them know a technician would follow up by the end of the day. Technicians Shaun and Joe arrived the next day, right on schedule. They were professional, friendly, and had the system back up and running in just 45 minutes. The homeowner now feels confident knowing they’ve established a lasting relationship with a trusted local HVAC company.

...very professional, friendly, and helpful.

“AJ's was amazing. Within 1 hour of leaving a message, Andrew called me personally even while on vacation to let me know one of his guys would be getting back to be by the end of the day. Shaun and Joe came out when expected the next day and were very professional, friendly, and helpful. We were back up and running within about 45 min. I am so glad we now have established a business relationship with a trusted Heating and Cooling company for years to come! Thanks, Andrew, Shaun, and Joe!”

—Allison | McLean

We're rated 4.9 out of 5 on Google!

Honest. Reliable. Local. Schedule and Save with AJ’s Today.

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