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    Semper Fi is available 24/7. We can help you with any questions you might have, or set you up with an appointment.

    NO Service Call charge w/ repair For Veterans, First Responders and Seniors (First Time Customers)

    Semper FI Heating & Air

    Semper Fi Heating & Air is Marion, Lake & Sumter Counties most trusted provider of air conditioning and heating services. Whether it’s maintenance, repair, or installation, we’re available 24/7 to help you with any cooling, heating or indoor air quality needs. Our family owned and operated team is committed to total customer satisfaction. We will call you after we finish to ensure a job well done! Trusted by the biggest names in the business, Semper Fi Heating & Air is here to help serve you.

    Semper Fi Heating & Air is licensed, insured and bonded air conditioning/HVAC company. We specialize in servicing both residential and commercial sized HVAC units, so no job is too big or too small for us! Our team consists of several licensed technicians who are skilled in superior customer care and all cooling and heating services. From air conditioning installations and repairs to replacement services we can handle any problem that may occur in your home or business. Many air conditioning or heating issues can be easily repaired, however, recurring issues may be a sign of a larger problem.

    An air conditioning unit with persistent problems requires help from a specialized team like Semper Fi Heating & Air. We can provide you with options ranging from simple air conditioning repair to a full-scale AC replacement. We specialize in central AC units, ductless mini-split technology, heat pumps, leak detection, duct replacement and more. Our business is built on the strength of our services. Without good, honest, and affordable results, our customers would never have come back to us again and again. We can offer same-day service to just about anyone.

    Let Semper Fi Heating & Air brighten your life, keep you warm, cool you down, and make sure that your air quality is the most efficient way to make your life easier and enjoyable.  We stand by all our work so that you can start your project with confidence. Contact Us today or give us a call at 352-307-7858.

     

    WHY TRUST SEMPER FI HEATING & AIR?

    Extensively Trained Technicians

    Our technicians are extensively trained and continually being trained on the latest technology. Rest assured we won’t be coming to your home to practice.

    100% Drug Free & Background Checked

    You can trust the person entering your home. All of our technicians are 100% drug free and background checked to ensure your highest safety.

    Family Owned & Operated

    We are a family owned and operated company since 2001 dedicated to helping residents in Lake, Marion, and Sumter Counties

    WHY CHOOSE SEMPER FI HEATING & AIR?

    37+ Years of Combined Experience

    We’ve been in the HVAC business for over decades. Our professional technicians will be in and out of your hair before you know it.

    Free Estimates

    Our experienced HVAC team will assess your needs and provide you with a fast, free quote within 48 hours.

    Prompt and Thorough Service

    We’re ready when you are. No matter how big or small your job is, we’ve got you covered with fast and thorough HVAC services.

    All-Inclusive HVAC Services

    Whether your HVAC systems need repaired, serviced, or replaced, our technicians will handle it all.

    Indoor Air Quality

    At Semper Fi Heating & Air we take great pride in the quality of work that we do which is why we only recommend products from companies that share our commitment to quality. You can upgrade your home by improving the air quality and comfort by adding Humidifiers, Air Purifiers, SMART Thermostats, Dehumidifiers, Ultra Violet Lights, Whole House HEPA Filters and more. Not all homes experience the same problems, and not all homes combat the same allergies. We work hard to match you with the perfect solution for your unique needs.

    We’ll offer you a tailored service and ideal solutions to suit and remedy your air quality issues. With our extensive experience and training, you’ll feel and breathe the difference.

    1 Year Guarantee

    We offer a 1 year guarantee for Heating or Cooling installation services in Lake, Marion & Sumter Counties. We are here to free you from worries related to any Heating, Cooling, or Indoor Air Quality needs you might be needing and are ready to provide one of the most affordable services in the local community.

    Client Testimonials

    5/5

    We Service & Install Nearly ANY Product.