Expert Heating & Furnace Installation In Volusia County, FL

Keep Your Home Comfortable All Winter Long With Professional Heating Installation From Koontz Heating & Air

When it’s time to upgrade or install a new heating system in your home, Koontz Heating & Air is the trusted name in Volusia County, FL, and surrounding areas. With over 30 years of experience, our N.A.T.E.-certified technicians provide precise, energy-efficient furnace and heating system installations designed to keep your family warm and your energy bills low. Whether you need a new gas furnace, electric heater, or heat pump, we deliver reliable results backed by top-tier service and award-winning expertise.

Our Heating & Furnace Installation Services Include:

♦ Professional System Sizing & Design – We assess your home's size and layout to ensure your new heating system delivers optimal comfort and efficiency.

♦ Gas & Electric Furnace Installation – Whether you prefer gas or electric, we install top-quality furnaces designed for dependable performance and long-term reliability.

♦ Energy-Efficient Upgrades – Save on monthly energy bills with the latest high-efficiency systems that reduce waste and maximize heat output.

♦ Heat Pump Installation – We offer expert installation of heat pump systems for energy-efficient heating and cooling year-round.

♦ Smart Thermostat Integration – Take control of your comfort and energy use with smart thermostat options that we install and configure for you.

♦ Permits & Code Compliance – We handle all required permits and ensure your new system meets local safety and energy codes.

♦ Post-Installation Testing & Cleanup – Every installation ends with a full system test and a clean, ready-to-use space—no mess left behind.

When you choose Koontz Heating & Air, you're getting more than just a furnace installation—you’re getting a long-term heating solution backed by our commitment to craftsmanship, comfort, and customer satisfaction. We take pride in providing honest recommendations, prompt service, and long-lasting heating systems to homeowners throughout Volusia County.

Call Koontz Heating & Air Today For Professional Heating And Furnace Installation In Volusia County, FL And Surrounding Areas!

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With a focus on customer satisfaction, our skilled technicians bring years of experience to every project, delivering reliable air conditioning service and repair services tailored to your specific requirements. As your trusted HVAC contractors in Volusia County, we prioritize efficiency, affordability, and quality craftsmanship.

We Can Assist You With:

HVAC Repair, Replacement & Maintenance

AC Repair, Replacement & Maintenance

Ductless Mini Split Repair, Replacement & Maintenance

Duct Cleaning & Ductwork

Air Scrubbers & Air Purifiers

Humidifiers & Attic Fans

Thermostats

Refrigeration

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Our Customer Reviews

"Just had a replacement system put in yesterday. It is a big investment and no one wants AC unit problems. This company was professional. Our AC unit quit; it was a 14-year-old unit. It took them half a day to install a complete system and it works great. They call you back right away, they stay connected with their arrival times, they are prompt with their quotes. A very clean operation, fast, quality product. I recommend them."
Mak K

"Thank you, Koontz for professional services rendered over the past 12 years. I have met many of the technicians and my experience has always been positive. The tech is cordial, open to answer questions and explains anything relevant to the functioning of the unit. This was my experience with Anthony today, who arrived on time and went about inspecting the unit in a systematic manner. I felt very confident about his ability to do the job. Thank you Anthony "
Marie S

"I just had my 1st visit after our new A/C and heating system had been installed. The guys were thorough and explained items on the Nest 3 thermostat. I would highly recommend Koontz Heating and Air Conditioning."
Gail B

"Just had a replacement system put in yesterday. It is a big investment and no one wants AC unit problems. This company was professional. Our AC unit quit; it was a 14-year-old unit. It took them half a day to install a complete system and it works great. They call you back right away, they stay connected with their arrival times, they are prompt with their quotes. A very clean operation, fast, quality product. I recommend them."
Mak K

"Thank you, Koontz for professional services rendered over the past 12 years. I have met many of the technicians and my experience has always been positive. The tech is cordial, open to answer questions and explains anything relevant to the functioning of the unit. This was my experience with Anthony today, who arrived on time and went about inspecting the unit in a systematic manner. I felt very confident about his ability to do the job. Thank you Anthony "
Marie S

"Just had a replacement system put in yesterday. It is a big investment and no one wants AC unit problems. This company was professional. Our AC unit quit; it was a 14-year-old unit. It took them half a day to install a complete system and it works great. They call you back right away, they stay connected with their arrival times, they are prompt with their quotes. A very clean operation, fast, quality product. I recommend them."
Mak K

At Koontz Heating & Air, we don’t believe in one-size-fits-all solutions. Every heating system installation we perform is customized to the specific needs of your home and family. Whether you're upgrading an outdated furnace or switching to a high-efficiency heat pump, our experienced, N.A.T.E.-certified technicians ensure you receive a system that delivers lasting comfort, energy savings, and reliable performance—season after season.

Expert Heating & Furnace Installation In Volusia County, FL

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