We’ll Come to Your Rescue

Oviedo 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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HVAC Solutions for Local Homes & Businesses

Greens Energy is a commercial and residential Oviedo AC repair company with 70+ years of experience serving the Seminole County community.

Fast Home AC Repairs

When your AC starts acting up, it’s too hot in Central Florida to wait and you need it fixed immediately. Our team takes the time to carefully inspect your system and explain what is going on. Whether it is a simple repair or a more complex issue, we will handle it with care and get your cool air flowing again.

HVAC tech repairing HVAC unit, AC Repair Company

New AC System Installations

Choosing a new AC system should not be stressful, and with us, it is not. We will walk you through your options and help you pick the perfect system for your home and budget. Once your new AC is installed, you can count on reliable, energy-efficient cooling for years to come.

AC repair service tech working on system

24/7 Emergency AC Repairs

AC or heating problems always seem to happen when you least expect them. That is why we offer 24/7 emergency repair services to get your system back up and running as quickly as possible. Day or night, just give us a call. We will be there to help restore comfort to your home!

Emergency AC Repair

Commercial HVAC Services

Your business needs dependable heating and cooling to run smoothly. We provide full-service commercial HVAC support, including installations, repairs, and maintenance. Our goal is to keep your system running efficiently, so you can focus on caring for your customers and your team.

Commercial AC Services

Blown-In Attic Insulation

Looking to improve your home’s comfort and energy efficiency? Blown-in attic insulation is a smart upgrade. It helps your home stay cooler in the summer and warmer in the winter, while also reducing the strain on your HVAC system.

tech performing blown in attic insultation services

Trusted Brands We Carry

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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.

Team photo of Greens Energy

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 AC Service Appointment

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

Young man in Greens Energy uniform

Why Is My Air Conditioner Not Blowing Cold Air?

When your AC is not keeping your home cool, it could be due to a variety of reasons. Sometimes it is as simple as dirty coils or a thermostat that needs adjusting. Other times, it might be a refrigerant leak or a problem with your ductwork. At Greens Energy, your trusted local Oviedo AC repair company, we take the time to perform complete AC system diagnostics and HVAC troubleshooting to pinpoint the issue. Once we know what’s going on, we will get your system cooling again quickly.

How Much Does It Cost to Fix My AC?

The cost of central air repair depends on what your system needs. Small jobs like coil cleaning or thermostat calibration are typically fast and affordable. More complex repairs, such as compressor failure or refrigerant leak repair, will take a bit more time. Whatever the issue, you will always know the price upfront. And if needed, we offer flexible financing to help homeowners manage those surprise repair costs.

Seasonal HVAC Maintenance Plans for Oviedo Homes & Businesses

Florida heat can take a toll on your HVAC system, especially here in Oviedo, where ACs run nearly year-round. The best way to keep things running smoothly is with regular maintenance. Our seasonal maintenance plans include coil cleaning, duct inspections, and full system checks to boost energy efficiency and prevent unexpected breakdowns. It is one of the most innovative ways to protect your home’s comfort.

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

Sometimes a repair is all your system needs; other times, upgrading to a new energy-efficient unit is the smarter long-term choice. If you are noticing uneven cooling, strange noises, or rising utility bills, it’s time for an evaluation. Our AC contractors will perform HVAC system troubleshooting and provide honest recommendations. If a repair will do the trick, great! But if a replacement makes more sense, we will walk you through your options.

How Often Does My HVAC System Require Maintenance?

For optimal performance, your HVAC system should be professionally inspected and maintained twice a year: once before the summer heat and again before cooler weather sets in. Our tune-ups include indoor and outdoor coil cleaning, clearing drain lines, electrical inspections, and fan motor checks. Regular maintenance helps boost energy efficiency, prevent major repairs like compressor failure, and maintain healthier indoor air quality for your home.

Emergency AC Repair Available 24/7 in Oviedo, Florida

When the AC goes out, especially during a Central Florida summer, you need fast, reliable service. That is why Greens Energy provides 24/7 emergency AC repair for Oviedo homeowners. Whether it is a refrigerant leak, compressor failure, or thermostat issue, we will respond quickly with same-day service to get your home cool again.

We proudly serve neighborhoods throughout Oviedo, including Oviedo on the Park, Live Oak Reserve, Twin Rivers, Alafaya Woods, and throughout Seminole County, FL. If your AC is down, just call Greens Energy. We are always here to help our neighbors stay cool and comfortable!

Delivering More Than Just Repairs

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

This company stays true to its roots dating back to the 1950’s and to its mission of meeting and exceeding customer expectations. From the courteous scheduling personnel to the personal involvement of the owners and technicians like Aaron, who genuinely care about the customer and go beyond simply “doing the job,” the experience is refreshing and rare today.

More companies should model themselves after Greens Energy. Highly recommended.

Services
HVAC system repair, HVAC system maintenance, A/C system maintenance, A/C system repair, Installation

Darryll Clark

I have been with Greens “forever”. They are a great company. Highly professional and personable.
During a maintenance check, it was found there was a leak. Parts were ordered.
Aaron K. brought the parts to provide the fix.
He was so awesome. Professional. And easy to work with. And he had a great sense of humor. He knew the technical side … inside and out. He was so polite. He even provided me further, more in-depth info on the unit’s operation.
I am so glad he was my tech and I use Greens services.

Martha Gill

FIVE STARS for Brian of Greens Energy HVAC. We have been using the company for over 20 years: installing new units, maintenance inspections and repairs. Very professional office staff. Prompt. Highly recommend!!!

Bernice Downs

Greens has always been an excellent company to work with.
Chad serviced our two units today, and I could not be more pleased. Chad took his time, was careful and diligent, and I really appreciate his work. Chad should be recognized by Green’s as an excellent employee !!!

Barry Voodre

Alberto from Green’s Energy did a fantastic job fixing my air conditioning unit! He was prompt, professional, and immediately put me at ease with his friendly attitude. Alberto quickly identified the issue and had my A/C working perfectly in no time. He was super tidy, respectful of my home, and even shared helpful tips to keep my system running efficiently. Not if but when my A/C goes down again, Green’s Energy is the only HVAC company that I will call. Alberto truly exceeded my expectations – great job!

Joe Parris

Just had a unit installed. Josh and JD did great work, we’re knowledgeable and polite. Plus it was cheaper than everywhere else, would definitely recommend

Trevor Creighton

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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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