Professional HVAC Services in Davenport, FL
At Underwood AC, we provide high-quality HVAC services in Davenport, FL, and throughout a range of surrounding communities. We have a strong reputation in the area for taking care of even the most challenging heating and cooling problems, and you can always feel confident that we will do whatever it takes to get the job done. We’re always ready to get to work for you, so don’t hesitate to reach out at the first sign of trouble.
Contact us today to schedule an appointment!
A Complete Range of HVAC Solutions
Our goal is to help keep your HVAC system running smoothly at all times, so we offer a full range of services, along with a few extras. Here’s what we have to offer:
Why Choose Us?
Working with our specialists means you’re choosing more than just an HVAC company; you’re working with neighbors who genuinely care. We take pride in being part of the community and value long-term relationships with every customer. Our goal is to provide personalized HVAC solutions tailored to your home’s unique needs.
Here’s why homeowners in the Davenport area trust us:
REVIEWS
That Classic, Feel-Good Service
Here’s What Your Neighbors Have to Say
Recent Jobs and Reviews in Davenport, FL
Davenport, FL at a glance
Underwood AC has completed 6 jobs in Davenport, FL in October 2026.
The 6 customer reviews shown here average 5.0 out of 5.
The most recent job was on October 9, 2026.
Underwood AC has completed 179 jobs in Davenport, FL in the last 12 months. The first job there was in April 2025.
Job Locations and Reviews
Performed a diagnostic on a 2021 Goodman air handler and a 2022 Goodman heat pump condenser. The air handler is not equipped with electric heat. During the system inspection, I found the condensate drain line clogged and the drain pan full of debris. I presented the repair options to the customer, who elected to sign up for the Arctic maintenance membership. I completed the summer tune-up today, including checking the temperature split, system pressures, cooling superheat, and air filter. I also cleaned the condensate drain line using a drain snake and flushed the line with water until it ran clear. I cleaned the drain pan and tested system operation. During the inspection, I also found the capacitor operating outside the manufacturer’s specifications. I recommended replacement, and the customer approved the repair. After completing the service, I verified that the system was cooling properly and draining correctly at this time. The customer paid in full for the Arctic membership an
Performed a diagnostic on the pool heater heat pump and found that the condenser fan motor was not running. Upon inspection, I discovered that the fan motor capacitor was missing. I contacted property management and informed them of the findings. Property management instructed us to leave the unit as is, as they will be taking care of the issue. System Status: The pool heater heat pump is temporarily out of service pending further action by property management.
Performed a diagnostic on the upstairs HVAC unit and found a clogged condensate drain line and a defective safety float switch. Due to the drain line blockage and failed safety switch, water overflowed from the drain pan into the return ductwork and spread into the downstairs bedroom and hallway ceilings, causing water damage. I contacted property management, explained the findings, and provided a quote for the necessary repairs. I spoke with Jawna, who approved the drain line cleaning and repairs. I cleared the condensate drain line using a drain snake and flushed it with eight gallons of hot water until proper drainage was restored. I treated the drain line and drain pan with Viper treatment and replaced the defective safety float switch. After completing the repairs, I tested the system operation and verified proper drainage. System Status: The upstairs unit is running and cooling properly, and the condensate drain line is draining correctly at this time. Additional Note: Water
UV light, Microbial growth
Performed a diagnostic on a Grand Air air conditioning system (straight cool, not a heat pump) with 5 kW electric heat. Found the system safety float tripped due to a clogged drain line. I presented the customer with repair options as well as a maintenance agreement. The customer elected to sign up for the Arctic Maintenance Agreement today. I completed the first summer tune-up, including checking the temperature split, inspecting the air filter, testing system operation, and performing a full system inspection. Cleaned the primary drain line and drain pan and applied Viper treatment to the drain pan and drain line. The system is currently cooling and draining properly. During the inspection, I found the blower wheel heavily compacted with bacterial growth and debris. The interior of the air handler also has significant bacterial contamination. The evaporator coil is heavily contaminated with bacterial growth and debris and is severely restricted, resulting in a significant buildup
AC was not turning on. Alex fixed the problem and showed me how to maintain the drain line as well.
Performed a diagnostic on a 4-ton Freeshare package unit, approximately 12 years old. Tested system operation and found the unit running. Checked system refrigerant pressure and found the suction pressure at 18 PSI, indicating the system is significantly low on refrigerant. I explained the findings to the customer and quoted leak detection. Customer approved the leak check. Performed a leak inspection of the evaporator coil, condenser coil, and refrigerant lines. Found a refrigerant leak at a capillary tube connection on the condenser coil. The condenser coil will need to be replaced. Contacted the office to verify availability of the replacement coil. The distributor advised that this part has been discontinued and is difficult to locate. The office continued searching with other distributors and located one available coil; however, the part is a special order and may take approximately 2–3 weeks to arrive. I provided the customer with an estimate for condenser coil replacement, in
Very professional and efficient. Was straightforward and helpful, and very clear in describing the situation and prices.
Been using them since I moved in to this house three years ago and always great experience.
We had a great experience with Victor. He was extremely knowledgeable and professional throughout the entire visit. He was also very patient and took time to explain everything that was wrong with the unit in a way that was easy to understand. I truly appreciate his honesty, expertise and attention to detail. Excellent service. I would highly recommend him!
Victor was amazing! Very knowledgeable and explained in detail steps he was taking to conduct maintenance and UV protection! Customer was above and beyond excellence!
HVAC drain was stopped with debris. Checked inside and out unit.


Join The Club
The Cub Club Maintenance Program
Reduce your electric bill and extend the life of your heating or cooling system by showing your air conditioner or pool heater a little TLC. Our customized maintenance program addresses problems before they happen, saving you time and money in the long run.

Financing
Flexible Financing Options for Your Comfort
Don’t let budget concerns stop you from getting the heating or cooling system you need. At Underwood AC, we offer affordable financing plans with flexible terms to fit your needs. Whether it’s a repair, replacement, or new installation, we’ll help make it affordable. Get the comfort you deserve — now, not later.

Maintenance Plans
Our Cub Club Program
Protect your investment and avoid unexpected breakdowns with a Maintenance Plan from Underwood AC. Regular service keeps your HVAC system running efficiently, extends its lifespan, and can even lower your energy bills.

Testimonials
Hear From Our Happy Customers
At Underwood AC, we take pride in delivering quality service—and our customers agree. Read real reviews from homeowners who trust us for their HVAC needs and see why we’re a top choice in the community.

Proudly Serving the Following Areas
At Underwood AC, we provide professional HVAC services to homeowners like you in Davenport, FL, and surrounding areas, including:
FAQ
Frequently Asked Questions
Here are some frequently asked questions about our range of HVAC services. If yours isn’t mentioned, just get in touch with us and we’ll provide you with an answer as soon as possible.
It’s recommended to schedule HVAC maintenance at least once a year. For best performance, have your AC checked in the spring and your heating system serviced in the fall.
If your AC is over 10-15 years old, frequently breaks down, or struggles to cool your home efficiently, it may be time for a replacement. If the issue is minor and the unit is still in good condition, a repair might be the better option.
A sudden increase in energy costs can indicate an inefficient HVAC system. Dirty filters, leaky ducts, or an aging unit can cause your system to work harder, consuming more energy. Regular maintenance helps improve efficiency and reduce costs.
Change your air filter every 1-3 months, depending on usage, allergies, and pets. A clean filter improves airflow, helps maintain indoor air quality, and extends the life of your system.
During the summer, set your thermostat to 78°F when you’re home and higher when away. During the winter, keep it at 68°F for energy savings. A programmable or smart thermostat can help optimize comfort and efficiency.
With proper maintenance, most HVAC systems last 10-15 years. However, factors like usage, climate, and upkeep can impact their lifespan. Regular servicing helps extend their longevity.
Yes! We provide flexible financing plans to help make HVAC repairs or replacements more affordable. Contact us to learn more about our available options.
Ductless AC systems are energy-efficient, easy to install, and provide zoned cooling for better temperature control. They’re a great option for homes without existing ductwork.
Regularly changing air filters, installing air purifiers, using a dehumidifier, and ensuring proper ventilation can significantly improve indoor air quality. We also offer professional air quality testing and filtration solutions.
Unusual sounds like banging, rattling, or screeching can signal issues such as loose components, motor problems, or airflow restrictions. If you hear anything unusual, it’s best to schedule an inspection before it leads to a bigger problem.
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Take the Next Step
Get in Touch with Us Today
When you need reputable HVAC services in Davenport, FL, or any of the surrounding communities, you can count on us at Underwood AC to deliver long-lasting results. Book an appointment with us today, so we can come out to assess the situation and provide you with the solution you need.






