
Casselberry AC Repair
Casselberry AC Repair and Installation
ProMag provides all-encompassing services for Air Conditioning, Heating, and HVAC in Casselberry. This includes the installation, maintenance, repair, and replacement of all types of these systems.
Skilled and certified in the most up-to-date technologies and techniques, our technicians consistently deliver service of the highest quality. Whatever HVAC services you’re in need of, rest assured we’ll exceed your expectations.
Call ProMag today for expert HVAC services in Casselberry! Stay cool, stay comfortable — schedule your appointment now at (321) 471-4849.
Our HVAC Services in Casselberry
ProMag specializes in AC Repair & Installation Services in Orlando, providing top-notch HVAC services. Our expertise in Heating, Ventilation, and Air Conditioning extends to every facet of the field, ensuring that whether it's a new installation or a repair job, our work is carried out with the highest level of professionalism and skill. Our aim is to deliver exceptional HVAC services that cater to the specific requirements of our clients.
Air Conditioning
With certified technicians on board, we excel in all sectors of residential Air Conditioning & Heating services, encompassing repairs, replacements, system improvements, and regular maintenance.
Heating
We provide a comprehensive array of services, including installation, replacement, repair, and maintenance.
HVAC Installation
Our services range from standard maintenance to complex repairs and even full replacements. Additionally, we offer a variety of energy-efficient items to help you save on your energy costs. As a community-based, locally run business, we’re always on hand to help you maintain a comfortable living or working environment year-round.
Why Is My HVAC System Making Strange Noises?
Unusual sounds like banging, hissing, or grinding from your HVAC system are often signs of underlying issues that shouldn’t be ignored. Common causes may include:
- Loose or damaged parts
- Clogged filters or vents
- Worn belts or bearings
- Refrigerant leaks
If you notice any of these sounds, it’s best to schedule a professional inspection with ProMag right away. Catching minor problems early can prevent costly breakdowns and extend the life of your system.
How Often Should I Schedule HVAC Maintenance in Casselberry?
For optimal performance, we recommend scheduling HVAC maintenance twice a year — once in the spring for your air conditioning and again in the fall for your heating system. Regular tune-ups help:
- Improve energy efficiency
- Extend equipment lifespan
- Prevent unexpected repairs
- Enhance indoor air quality
Contact ProMag today to schedule your HVAC service in Casselberry and keep your home comfortable in every season!
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“Brandon was so professional and did a great job, explaining everything in an easy way to understand, and he checked everything carefully.”- Sam M.
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“Jeff was awesome. The second time he has been to my home. I feel like he wants to take care of me, the customer, and not just sell.”- Vernon R.
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“Jeff did a great job identifying a big problem with my unit and immediately repaired it for a good price. I recommend ProMag and its staff.”- Ronald M.
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“Tim was professional, knowledgeable, and incredibly efficient. He quickly diagnosed the issue with our AC and had it up and running in no time. He explained everything clearly and you can tell he takes pride in his work. Highly recommend!”- Lauren S.
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“He has come out to my house a few times over the years and is pleasant to deal with, knowledgeable, and honest. They were quick to come out and fix the issue(s) which is what you need when it is 90+ degrees out. I highly recommend ProMag!”- Kari M.
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“ProMag has done maintenance to my HVAC unit multiple times over the years and the service has always been great. Their reps have always been really friendly and helpful.”- A.M.
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“Brandon was an excellent technician who really helped us as first time homebuyers truly understand our HVAC unit and what appropriate maintenance should look like!”- Asha M.
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“We have had several issues repaired, and a new AC was installed by ProMag recently. Brandon has been our technician on some of the jobs and has been thorough and professional.”- Diana R.

AC Repair
We deliver a variety of AC repair services intended to make certain that your air conditioner runs smoothly while maximizing both comfort and efficiency. Our expert technicians are proficient in diagnosing and remedying any issues you could be experiencing with your HVAC system, ranging from minor repairs to major renovations.
AC Installation
For each Central AC installation, our skilled team uses the most recent technologies and high-caliber materials to ensure your unit operates safely, efficiently, and effectively. We keep in mind elements like climate control preferences, energy efficiency grades, and the design and sizing of your ductwork when setting up the new unit.
Thermostat Service
We specialize in all aspects of thermostat care—installation, repair, programming, and maintenance—and our skilled technicians are on-call 24/7 to assist you.

The ProMag Difference
Serving Since 1988
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Keep your system running strong year-round with our affordable maintenance plans designed to prevent breakdowns and extend equipment life.
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We make comfort affordable with flexible financing options. Get the HVAC system you need today without breaking the bank.
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Day or night, weekends or holidays - we’re here for you with fast, reliable emergency HVAC service whenever you need it most.
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Proudly serving Florida homes since 1988 with honest service, expert care, and long-lasting solutions our community counts on.

Read some of our favorite tips and tricks to keep your HVAC system in great shape all year long.
Heating Repair
Utilizing state-of-the-art equipment and expertise, our seasoned technicians can swiftly pinpoint and rectify issues with your heating setup, thereby improving its performance and safety. Prompt maintenance also cuts down your energy costs.
Air Quality
We’re committed to improving your indoor air quality through services like air purification, duct cleaning, and more, so you can breathe comfortably within your home.
Air Duct Cleaning
We pride ourselves on offering high-quality Air Duct Cleaning Services for a cleaner and more efficient indoor atmosphere. Our well-trained technicians utilize specialized machinery and approaches to eliminate any pollutants, including allergens, dust, and dirt from your ductwork.