Kissimmee

Proven HVAC Solutions in Kissimmee, FL

If you’re looking for high-quality heating and cooling services in Kissimmee, FL, you can count on us at Underwood AC to deliver long-lasting results. We have a proven track record for professionalism and attention to detail and will always go the extra mile to make sure you’re completely satisfied. The next time you have a problem with your HVAC system, just reach out to us for a solution.

Underwood Air Conditioning & Heating - Trusted Plumbing Experts in Davenport and Central Florida

Complete HVAC repair & installation in Kissimmee

We provide a full range of HVAC, air filtration, water heater, and pool heater services in Kissimmee and throughout Osceola County:

AC System Repairs, Installs & Maintenance

We provide complete air conditioning services, from quick repairs to full system installations. Count on us to maintain your AC and keep your home cool all summer.

Furnace Services

A broken furnace is the last thing you want in the middle of winter. Our team offers reliable furnace repairs, installations, and maintenance to keep you warm when temperatures drop.

Ductless AC Installation & Repairs

No ductwork? No problem. We offer ductless air conditioning solutions to provide efficient and flexible cooling options for your home.

Air Handler Troubleshooting & Replacement

Proper airflow is key to a comfortable home. Our air handler services include repairs, installations, and replacements to improve circulation and HVAC efficiency.

Heat Pump Care & Maintenance

A well-functioning heat pump is essential for year-round comfort. We specialize in heat pump installation, repairs, and maintenance to keep your system running smoothly.

UV Air Purifier Installation

Indoor air pollution can be a hidden problem. Our UV air sanitizer installations help eliminate bacteria, viruses, and allergens for fresher, healthier indoor air.

Dehumidifier Services

Too much humidity can lead to mold and discomfort. We install and replace dehumidifiers to create a more balanced and breathable indoor environment.

Professional Air Quality Assessments

Not sure if your indoor air is safe? We provide comprehensive air quality testing to identify pollutants and recommend solutions for cleaner air.

Ductwork Installation

New or damaged ductwork can impact your HVAC system’s efficiency. We offer expert ductwork installation services to ensure proper airflow throughout your home.

Air Filtration System Upgrades

Protect your home from airborne pollutants with our advanced air filtration solutions. We offer multiple options to enhance your home’s air quality.

Complete Water Heater Services

Hot water is a necessity, not a luxury. Our team handles water heater repairs and installations to ensure you always have hot water when you need it.

Pool Heating Systems (Gas & Electric)

Enjoy your pool in every season with our energy-efficient pool heating solutions. We install and service both gas and electric pool heaters.

HVAC Service Plans

Preventative maintenance keeps your HVAC system in top condition. Our service agreements provide scheduled inspections to reduce breakdowns and extend system life.

If you’d like to learn more about our services or schedule an appointment for a repair or installation, just reach out to us today.

Budget-Friendly HVAC Financing

Keeping your home comfortable shouldn’t strain your finances. Our three financing plans make HVAC repairs and upgrades affordable with flexible payments and quick approvals.

Synchrony Financing – Instant approval, online account management, and a revolving credit line.
FTL Financing – Fixed interest rates with structured monthly payments for better financial planning.
Atwood Rentals HVAC – No credit check and a high approval rate make Rent-To-Own a great option.

Why Work with Us?

We know how important a reliable HVAC system is, and we’re here to ensure yours is always running at its best. Our commitment to quality service and outstanding customer care means you can always count on us to take care of the problem, no matter how serious it is. Our focus is on building trust and delivering solutions that stand the test of time. When you work with us, you’ll get:

Upfront pricing without hidden costs or surprises
Highly skilled, respectful technicians who put your needs first
Reliable, long-term solutions for your comfort and peace of mind
A thorough, detail-driven approach to every project
Consistent updates and open communication throughout the process

Frequently Asked Questions

Here are some commonly asked questions about our range of HVAC services in Kissimmee.

If your air conditioner isn’t cooling as it should, is making odd noises, or has an unexplained increase in energy usage, it may need servicing. You might also notice weak airflow, unpleasant smells, or the system cycling on and off too frequently. Addressing these issues early can help prevent bigger, more expensive problems down the road.

Furnaces can develop problems like ignition failure, malfunctioning thermostats, and clogged filters that restrict airflow. If your system is making loud or unusual noises, struggling to maintain a consistent temperature, or shutting off unexpectedly, it likely needs repair. Regular maintenance can help detect these problems early and keep your furnace running efficiently.

If your water heater takes longer to heat water, produces inconsistent temperatures, or has visible rust or leaks, it may be time for a replacement. Tanks that are over 10 to 15 years old often lose efficiency and may require more frequent repairs. Upgrading to a new unit can provide better performance, improve energy savings, and ensure a steady hot water supply.

Ductless air conditioners provide targeted cooling, allowing you to set different temperatures in individual rooms, which can improve comfort and efficiency. They don’t require ductwork, making installation easier and reducing energy loss associated with traditional HVAC systems. Additionally, they operate quietly and help improve air quality by reducing dust and allergens.

Choosing the right pool heater depends on factors like your pool’s size, local climate, and energy efficiency goals. Gas heaters warm water quickly and are great for colder areas, while heat pumps and solar heaters are more energy-efficient but may take longer to heat the pool. Understanding your usage habits and budget will help you determine the best system for your needs.

If you experience uneven temperatures, excessive dust buildup, or rising energy costs, your ductwork may be damaged or outdated. Leaks, poor insulation, or improper sizing can cause your HVAC system to work harder than necessary, leading to inefficiency. Replacing old ducts can improve airflow, enhance indoor comfort, and help reduce utility costs.

Air filtration systems help reduce indoor air pollutants such as dust, pet dander, and pollen, improving overall air quality. High-efficiency filters, like HEPA filters, can capture microscopic particles that trigger allergies and respiratory issues. Installing an air filtration system can also help extend the life of your HVAC unit by keeping dust and debris from clogging components.

Indoor air quality testing can identify pollutants like mold, carbon monoxide, and volatile organic compounds that can impact your health. Poor air quality may contribute to allergy symptoms, respiratory problems, and long-term health issues. Testing allows you to find and address specific contaminants, whether through air purifiers, dehumidifiers, or upgraded filtration systems.

Heat pumps provide both heating and cooling by transferring heat instead of generating it, making them more energy-efficient than conventional systems. They work best in moderate climates but can still function in colder areas with additional heating support. Because they use less electricity, heat pumps can lower energy costs while maintaining comfortable indoor temperatures year-round.

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Want to save all year?

Our maintenance program addresses problems before they happen, saving you money in the long run.

Plus, SAVE on repairs, parts, new system installations, extended warranties, and MORE!

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    At Underwood AC, we provide expert AC repair and maintenance in Davenport, FL, that will keep your air conditioner running at full capacity. Schedule an appointment with us today so we can get started.

    Recent Jobs and Reviews in Kissimmee, FL

    Rated 5.0 out of 5 stars based on 12 customer reviews

    Customers say: The overall sentiment across these reviews is overwhelmingly positive, reflecting high levels of customer satisfaction with the service provided. Customers consistently express appreciation for the professionalism, knowledge, and efficiency demonstrated by the technicians. A dominant theme throughout the feedback is the emphasis on clear communication and thorough explanations, with reviewers frequently noting how technicians took the time to explain issues, repair processes, and maintenance recommendations in an understandable manner. Customers also highlight the promptness and timeliness of service, with technicians arriving within scheduled windows and completing work efficiently. The friendly and courteous demeanor of the service providers is another recurring positive element, contributing to a welcoming customer experience. Many reviewers express strong satisfaction with the honesty and transparency they encountered, particularly regarding pricing and recommendations, with several noting they were pleasantly surprised by costs and appreciated not being pressured into unnecessary services. The thoroughness of the work is frequently praised, with technicians going beyond the immediate issue to check other system components. Overall, the reviews convey a sense of trust, relief, and gratitude, with multiple customers explicitly stating their intention to use the company again and recommend it to others, indicating strong loyalty and confidence in the service quality.

    Kissimmee, FL at a glance

    Underwood AC has completed 124 jobs in Kissimmee, FL in the last 12 months. The first job there was in April 2025.

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      Get Started Today

      For dependable HVAC services in Kissimmee that always deliver results, you can count on us at Underwood AC. We will show up on time and take control of the situation to make sure your home is running at full capacity. Schedule an appointment with us today to get started.

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