
For more than 20 years, Absolute Air Systems, Inc., has been a trusted choice for heating and air conditioning services in Central Florida. Founded by the husband-&-wife team of Steve and Tammy DeRolf, along with co-founder Mike Thornton, the company is still family owned and operated. From the beginning, Absolute Air has been built on honesty, integrity and loyalty, with the goal of always providing exceptional service and fair pricing for every customer.
The DeRolf family still plays a significant role in the daily operations of Absolute Air Systems. Tammy and Steve’s daughter Amber serves as the office manager and is often the first point of contact for customers. Having grown up in the industry, Amber brings invaluable knowledge and experience to the team. She handles everything from answering inquiries to scheduling appointments, and ensuring each customer receives the personalized attention they need.
The family also includes Elaine, who resides in Palm Bay, and Steve Jr., who helps with the business when needed, despite having a career of his own. Mike Thornton also is still very much involved in the company’s day-to-day operations.
Amber proudly emphasizes Absolute Air’s commitment to transparency and fair pricing. “There are a lot of great companies out there, but some will charge as much as they can,” she says. “But, we pride ourselves on having some of the lowest prices in the area. Our business is built on principles that have never changed.”
Absolute Air offers a full range of services for both residential and commercial clients, including HVAC (Heating, Ventilation & Air Conditioning) system installations, emergency repairs, preventive maintenance, ultraviolet light (UV) installation, thermostat upgrades and ductless mini-split systems.
The company is certified and licensed for residential and commercial projects, including new construction. Absolute Air’s experienced technicians ensure that all work complies with all codes and standards, whether it’s a small repair or a customized system for a newly built property.
Among the company’s most popular services is the installation of ductless mini-split systems. These energy-efficient systems are ideal for homes without ductwork, older properties, room additions, small apartments and multi-family units. Mini-split systems provide both heating and cooling while offering precise temperature control. Unlike regular central air systems, the mini-split doesn’t rely on ducts to distribute the air and each of the units can be controlled individually.
These systems work with two components. There is an outdoor compressor/ condenser and an indoor air handling unit.
Energy Star-certified mini-split systems can use up to 60% less energy than traditional systems, making them a cost-effective option for many households.
(Note – Customers mentioning this story or the ad below receive a $250 discount on a mini-split AC system installation.)

contact for most of the company’s customers.
Another service Amber highly recommends is the installation of UV lights, which help eliminate mold, mildew, bacteria and viruses, improve indoor air quality and extend the life of an AC system. Amber explains that the UV light also will reduce odors and keep the unit running efficiently by preventing mold buildup. The light is usually placed near the evaporator coil inside the air handler, which is where most moisture and potential microbial growth occur. The UV light will sterilize the air as it passes through.
“While there is an installation fee,” Amber says, “the only future expense is replacing the light, which depending upon the brand, may last 1-2 years.”
Amber adds that regular routine maintenance is vital for extending the lifespan of any HVAC system.
She also encourages customers to join the company’s maintenance membership program, which offers numerous benefits. Routine upkeep helps your system run more efficiently, reduces energy usage and lowers utility bills. Regular maintenance also ensures safety by verifying the system’s proper operation and minimizing the risk of malfunctions, which helps prevent costly breakdowns and repairs, offering customers peace of mind and long-term savings. Scheduling a maintenance appointment is made even easier with Absolute Air’s app, allowing customers to book appointments with just a few clicks.
Customers Rave About Absolute Air!
Kathy Gillespie, a satisfied Absolute Air customer, says, “This company is so awesome! Steve and his team have helped me keep my air conditioner going and have come out multiple times, no matter the day or time! Honest and professional! I highly recommend them!”
Absolute Air Systems has earned its reputation for transparency and honesty. Its technicians are dedicated to presenting customers with all available options, whether a repair or replacement is needed.
“If there’s a warranty on a part, we’ll tell you,” Amber says. “Some companies don’t, but we always will. We do everything in our power to get your unit running again at the best price possible.”
The company’s dedication to customer satisfaction is evident in the glowing reviews it has received over the years. Customer Monica GuraHornyak writes, “Our family has been using Absolute Air for years for several properties. This past week they really pulled out all the stops to help an elderly client of mine who needed a new AC system. They arranged their schedule because of a time constraint (I’m selling the home for the client) and Miguel worked until everything was perfect. Best and most important of all, they did NOT try to oversell her a huge unit she did not need. Thank you guys, I’ll keep sending my clients to you for sure.”
The reviews highlight the company’s commitment to treating customers like family. Absolute Air strives to ensure every customer feels valued and supported throughout their experience. “We’re not just a business; we’re a family,” Amber says. “We care about our customers and treat them the way we’d want to be treated.”
For customers who do need a new AC system, Absolute Air offers a wide selection of top brands, including systems tailored for people with allergies or respiratory conditions. Financing options are available through GreenSky and RenewFinancial, making it easier for families to invest in their comfort.
The DeRolf family’s dedication to community and customer care also extends to military families and veterans, who receive a 10% discount as a token of appreciation for their service. The discount can be redeemed through the company’s website, further emphasizing the company’s commitment to giving back.
Beyond its services, Absolute Air Systems also is deeply rooted in the local community. The company participates in events and initiatives that benefit their neighbors, reinforcing its reputation as a company that truly cares.
“Being part of this community means everything to us,” says Amber. “It’s where we live, work and raise our families.”
Whether it’s routine maintenance, an emergency repair, or a new heating and cooling system, Absolute Air Systems is ready to help. The company’s skilled technicians, backed by decades of experience, ensure that every customer receives the highest level of service.
To learn more about Absolute Air Systems, Inc. and the services the company provides, or to schedule an appointment, call (813) 779-0101, email info@getcoldair.com or visit GetColdAir.com. Or, see the ad below for Absolute Air’s $250 off a mini-split system offer for Neighborhood News readers.
