We’ll Come to Your Rescue

Longwood AC Repair Company

  • Fast, Reliable 24/7 Emergency Service
  • Licensed & Certified HVAC Technicians
  • Repairs For All Makes & Models
  • Family-Owned & Operated

Servicing All Leading HVAC Brands

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Cooling Solutions for Homes & Businesses

From family homes to commercial spaces, we deliver reliable AC installation, repair, and maintenance. Our experienced team ensures your system runs efficiently and keeps you comfortable year-round.

AC Repair

Proper repairs help restore your AC system’s performance and prevent future problems. Our trained technicians complete a full inspection, identify any issues, and provide expert repairs to get your system running efficiently. From minor adjustments to larger fixes, we handle all types of AC repairs with care and precision.

HVAC tech repairing HVAC unit, AC Repair Company

AC Installation & Replacement

Upgrading to a new AC system can make a big difference in your home’s comfort and energy savings. Our team will help you choose the best system for your space, needs, and budget. From start to finish, we handle the entire installation process to ensure your new AC runs efficiently and reliably.

AC Installation

24/7 Emergency AC & Heater Repair

When heating or cooling emergencies happen, you need help fast. That is why we offer 24/7 emergency repair services for both AC and heating systems. Our technicians arrive promptly to troubleshoot the issue and restore your home’s comfort. You can count on us to be there, day or night.

Emergency AC Repair

Commercial HVAC Services

Your business relies on a dependable HVAC system to maintain a comfortable space. We offer complete commercial HVAC services, including installations, repairs, and ongoing maintenance. Our team works closely with business owners to provide reliable solutions that help their systems run smoothly and efficiently all year long.

Commercial AC Services

Blown-In Attic Insulation

Adding blown-in attic insulation is an easy way to improve energy efficiency and keep your home comfortable. This type of insulation provides thorough coverage, helping to maintain consistent indoor temperatures while reducing strain on your HVAC system.

HVAC insulation

Trusted Brands We Carry

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Mitsubishi Logo

70+ Years of Service

The Greens Energy Story

When Johnny and Charlie Green founded Greens Energy Services in 1953, they built the business on a simple promise: deliver exceptional service with lasting value.

Today, that vision still drives us. Whether we’re installing residential HVAC systems or delivering commercial fuel, our team takes pride in doing what’s right for the customer first, every time. It’s this commitment, passed through generations, that continues to define who we are.

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Fast, Reliable HVAC Services When You Need Them Most

Emergency AC Repair

Stay cool with 24/7 emergency air conditioning repair to restore comfort fast.

Thermostat Replacement

Upgrade or replace faulty thermostats for better temperature control, energy savings, and system efficiency.

Compressor Repairs

We diagnose and repair AC compressor issues to restore cooling power and prevent total system failure.

Drain Line Cleaning

Prevent leaks and water damage by clearing clogged AC drain lines and restoring proper system drainage.

Fan Motor Replacement

Restore airflow and efficiency with professional fan motor replacements done quickly and accurately by our certified techs.

Electrical Component Repairs

Diagnose and repair faulty wiring, capacitors, contactors, and circuit boards to restore safe, efficient performance in your HVAC system.

Answers to Common Questions

We recommend having your comfort system maintained twice a year. A twice-yearly maintenance plan helps keep your air conditioner operating efficiently, catches small issues before they turn into bigger (and costlier) problems, and can even extend the lifespan of your equipment. While most manufacturer warranties require only annual maintenance, scheduling tune-ups in both the spring and fall is the best way to protect your investment, ensure warranty compliance, and maintain year-round comfort.

Programmable thermostats can give you considerable control over your climate. And those that are connected to Wi-Fi allow you to adjust the temperature from your phone, whether you’re in the house, in the city, or halfway across the country. The savings add up quickly, and most programmable thermostats pay for themselves in less than a year.

Yes, air conditioners and heat pump systems are designed to remove humidity as they cool your home. In fact, when Willis Carrier invented air conditioning, his original goal was to create a dehumidifier; the cooling effect was simply a fortunate bonus! Today’s variable-speed systems are even better at managing humidity because they run longer at lower speeds, allowing more moisture to be removed from the air.

In most homes, this built-in dehumidification is enough to keep indoor humidity levels around 50%, which is the ideal range for comfort and efficiency. For homeowners who want extra humidity control, we can install a whole-home dehumidifier to work alongside your comfort system. Managing humidity properly not only improves indoor comfort but can also help you save on energy costs since lower humidity makes your home feel cooler at higher thermostat settings.

These acronyms stand for Energy Efficiency Ratio and Seasonal Energy Efficiency Ratio. EER measures the cooling output of your air conditioner under peak load. SEER measures the efficiency of your air conditioner based on the seasonal average.

Regular maintenance, inspections, frequent filter changes, and keeping the area around your AC unit clean are all ways to prevent AC emergencies. Catching an issue early is the best way to make sure your air conditioner doesn’t have a major breakdown.

The cost to replace your home’s comfort system can vary significantly based on your home’s size, your efficiency goals, and the type of system that works best for you. Because HVAC pricing can fluctuate with market conditions and equipment availability, we recommend speaking with one of our Comfort Specialists. At Greens Energy, our team takes the time to understand your needs and will recommend options that align with your comfort goals and budget. We’re here to make the replacement process straightforward and help you choose the right system for your home.

Before deciding which type of AC system to install, consider the size of the space, environment, energy requirements, and cooling needs. Our HVAC professionals at Greens Energy can perform an assessment to determine which system will best meet your needs.

We recommend that all HVAC equipment be replaced at the same time. If one part of the HVAC system breaks and needs replacing, you have the option to replace only that one part, but it is more efficient and cost-effective to replace the entire system.

If your current system is over 10 years old, requires frequent repairs, or struggles to cool your home efficiently, it may be time to consider a replacement. Our professionals can help you determine if a new AC system is your best choice.

The size of the air conditioner you need for your home depends on its square footage, insulation, and layout. Our Comfort Advisors can run an HVAC load calculation that will determine the exact system size for your home.

Schedule an HVAC Appointment

Get expert help when you need it most. Call us or request an appointment with a trusted technician today.

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Why Is My Air Conditioner Not Blowing Cold Air?

If your AC is not cooling your Longwood home the way it should, there could be several reasons why. It may be something simple, like a dirty coil or a thermostat issue, or something more serious, such as a refrigerant leak or restricted ductwork. Greens Energy, your local Longwood AC repair company, performs full AC system diagnostics to get to the root of the problem and restore your comfort quickly.

How Much Does It Cost to Fix My AC?

Central air repair costs depend on what your system needs. Minor issues, like coil cleaning or thermostat calibration, are typically affordable and quick to resolve. Larger repairs, such as fixing a refrigerant leak or replacing a compressor, will naturally require more parts and time. We will always explain your options clearly and offer flexible financing to help Longwood homeowners manage repair costs comfortably.

Seasonal HVAC Maintenance Plans for Longwood Homes & Businesses

With Florida’s year-round heat and humidity, your HVAC system works hard to keep you comfortable. Regular maintenance helps it run at peak performance. Our Greens Comfort Club includes services like indoor and outdoor coil cleaning, clearing drain lines, inspecting electrical connections, and checking fan motors. This routine care helps prevent costly breakdowns and keeps energy bills in check.

How Do I Know if My HVAC System Needs to Be Repaired or Replaced?

If your HVAC system is cooling unevenly, making odd noises, or causing your energy bills to rise, it may be time for an evaluation. Our team will thoroughly inspect your system and provide honest advice. If a repair can extend the life of your unit, we will take care of it. If replacing your system is a smarter long-term option, we will walk you through energy-efficient solutions that fit your needs.

How Often Does My HVAC System Require Maintenance?

For the best results, your HVAC system should be professionally inspected and maintained twice a year: once in spring and once in fall. Our maintenance visits include coil cleaning, clearing drain lines, electrical inspections, and fan motor checks. This routine service helps improve efficiency, catch small issues early, and keep your Longwood home comfortable year-round.

Emergency AC Repair Available 24/7 in Longwood, Florida

AC issues can strike when you least expect them, especially during Florida’s hottest days. That is why we provide trusted 24-hour emergency AC repair for homeowners throughout Longwood. Whether it is a refrigerant leak, thermostat malfunction, or complete system failure, you can count on our team to respond quickly and restore your home’s comfort.

From neighborhoods near Reiter Park and Historic Longwood to communities by Wekiva Springs and Rock Lake, we proudly serve all of Seminole County, FL. If you need fast and reliable AC help, call our friendly technicians today to schedule your emergency service.

Delivering More Than Just Repairs

See how our commitment to service and care makes a difference every day.

I left a message after hours and they responded within 10 minutes. Got me scheduled for the next day. Very nice customer service and the technician Aaron was very knowledgeable, polite, and informative. Explained what was happening with my system so that I understood. Took his time and didn’t rush. 100 star service for sure!

Jill Morales

Greens was quick to schedule. Updated me as the tech was on his way. When he arrived he was friendly and did the work needed while keeping the work area clear, clean, and looking better than it did when he started. My AC is running great thanks to Greens. I highly recommend Greens to anyone.

Dan Marinaro

We have trusted Greens for years. Always quick to respond and not the most expensive. Pablo was your representative who was out Friday—thanks for having staff that’s not only professional, efficient and competent—but also just a good guy.

M Stankiewicz

Professional, friendly, fast service. Have been using them for years and they are great. If you are frustrated with your AC service, try Green’s.

Daniel Ajello

Excellent service. Very fast response. Everyone I have delt with is very knowledgeable and friendly. Highly recommended.

Brian Dornbush

AC failed in the first Florida heat, called Greens Energy, they sent a technician, Scott, very quickly. Service was thorough and efficient. Thank you for being customer service oriented.

Ernie Strawser

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We’re Here When You Need Us Most

Whether it’s a quick repair or a full upgrade, we’ve got your home comfort covered. We look forward to serving you!

  • Full-System Installations & Replacements
  • A/C & Heating Repairs You Can Count On
  • 24/7 Emergency AC Repair
  • Licensed & Certified Technicians

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