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Heating, Cooling & Plumbing Services in Franklin, IN


Your Franklin, IN HVAC Installation, Maintenance & Repair Specialists


Franklin, Indiana:



Your time is important, so you shouldn't have to wait around for your technician to arrive. Put your mind at ease knowing we show up when we say we will.



No matter what the problem is or what time of the day or night you call, you can guarantee that your issue will be resolved in a timely and courteous fashion.


Our technicians are certified, background checked and drug tested so you can feel confident that your HVAC contractor has the skills and credentials required to work inside your home.



As a local, family-owned and operated company for over five decades, we think of our team as a family, and we treat every single one of you that way, too.


Call (317) 881-7738 anytime... day or night!

¿Habla español? Podemos ayudar. Llame a Pablo: (317) 315-0575 o Denis: (317) 412-4318

For over five decades, Johnson Heating | Cooling | Plumbing has been the trusted name in Franklin, IN, when it comes to premier residential heating, cooling, and plumbing services. Since 1968, we’ve been dedicated to ensuring the comfort and well-being of homeowners in our community. Our commitment to excellence has made us the go-to choice for your friends, family, and neighbors, and now it’s your turn to experience our top-notch installation, maintenance, and repair services.

For quality HVAC installations, repairs, and maintenance in Franklin, IN, call 463.218.7581 to schedule your next service!




Precise, Professional Installations You Can Rely On

Johnson Heating | Cooling | Plumbing excels in installing high efficiency heating, cooling, and indoor air quality equipment. Our skilled technicians are experts at setting up furnaces, air conditioners, heat pumps, whole house humidifiers, and more with precision and efficiency. We ensure your home is equipped with the best energy efficient systems available to maximize comfort and savings. Financing options are also available to make your investment more budget-friendly.


Beyond our heating equipment and cooling systems, we offer comprehensive plumbing services. Whether you’re upgrading your bathroom fixtures or need a new water heater installed, we deliver impeccable craftsmanship and reliability in every project. Johnson Heating | Cooling | Plumbing is your trusted partner for all your home comfort needs. Contact us today to get started!

Preventative Maintenance for Peak System Performance

At Johnson Heating | Cooling | Plumbing, we not only install heating, cooling, and plumbing systems but also service them to ensure their longevity and efficiency. Preventative maintenance is crucial to extend the lifespan of your HVAC equipment and keep it running smoothly. We recommend regular maintenance, typically on a bi-annual basis, to catch potential issues before they become major problems.


To make your life easier, consider joining the Johnson Comfort Club. Our Comfort Club membership offers a host of benefits, including protection of your manufacturer’s warranty, extended equipment life, lower utility bills, fewer breakdowns, and priority service. Club members also enjoy discounts on repairs and new equipment purchases, making it an affordable and sensible choice for all Franklin, IN, homeowners. Whether you choose the HVAC Club, Plumbing Club, or the unbeatable Combo Plan, we have the services you need to ensure your equipment is in peak condition without breaking the bank.

Routine & Emergency Repairs for When Things Go Wrong

Every home comfort system has a lifespan, and issues can arise unexpectedly. When they do, you can count on Johnson Heating | Cooling | Plumbing for repairs. In Franklin, IN, we are equipped to handle a wide range of heating, cooling, and plumbing repairs, including fixing furnace ignition issues, repairing air conditioner refrigerant leaks, addressing clogged drains, and resolving water heater malfunctions, among many other services to keep your home running smoothly.



Emergency heating, cooling, and plumbing repairs are essential when you encounter situations that jeopardize your comfort and safety. For example, if your furnace stops blowing hot air on a frigid winter night, your air conditioner malfunctions in scorching summer temperatures, or a burst pipe threatens water damage, it’s important to call for immediate assistance. At Johnson Heating | Cooling | Plumbing, our dedicated team is available 24/7, ready to respond to these critical situations and more.

Trusted HVAC Services for Franklin, IN

For over five decades, Johnson Heating | Cooling | Plumbing has proudly served the residents of Franklin, IN, and the wider Johnson County community. When you reach out to us for an appointment, you can expect an immediate response as we understand the urgency of your heating, cooling, or plumbing needs. Our experienced technicians will arrive as soon as possible to analyze your system, diagnose the issue, and provide you with a transparent and honest assessment of what’s required and the associated costs.



Our experienced technicians then carry out the necessary service with precision and efficiency, ensuring your beautiful Franklin, IN, home is left in excellent condition. We take pride in our long history of satisfied customers, with numerous positive reviews attesting to our commitment to craftsmanship, integrity, and exceptional service. At Johnson Heating | Cooling | Plumbing, we remain dedicated to upholding these principles and delivering top-quality solutions to our valued community.

What you’ll get with every service:

  • Peace of mind. Quality service is guaranteed or it’s free!

  • Solutions that meet your needs while staying cost-effective and on budget.

  • Expert technicians. Our team has propelled us to Angie’s List Super Service Award two years in a row!

  • A locally oriented staff that cares about your property as well as your community.

Heating, Cooling, Plumbing & More

Johnson Heating | Cooling | Plumbing provides a wide range of heating, cooling, plumbing, and indoor air quality services for Franklin, IN, including:



Top HVAC Topics for Franklin, IN Residents

It’s common for residents of Franklin, IN to have some questions surrounding their HVAC equipment, including:




1) Air Conditioning Problems to Look Out For

If you’ve started to notice issues with your air conditioning system, it’s important to address them right away to ensure your comfort and prevent potential breakdowns. Several common factors can lead to cooling problems, and being aware of these signs can help you determine when to contact us for assistance.

One common issue is airflow problems, often caused by frozen coils. When your AC’s evaporator coils freeze, they can restrict the flow of cool air, leading to reduced efficiency and, eventually, a complete breakdown if left untreated. Low levels of refrigerant are another culprit, as they can hinder the system’s ability to cool your home effectively.

Bad wiring and faulty thermostats can also wreak havoc on your air conditioner’s performance. Electrical issues in your cooling system may lead to inconsistent operation, uneven cooling, or even potential safety hazards. Similarly, malfunctioning components can disrupt the electrical connection between your thermostat and the AC unit, resulting in erratic temperature control.

If you encounter any of these air conditioning problems, don’t hesitate to reach out to us. Our experienced technicians can diagnose and resolve these issues and more, ensuring your AC system operates efficiently and reliably throughout the summer months. Your comfort and peace of mind are our top priorities, and we’re here to provide the professional assistance you need to keep your home cool and comfortable.

2) Is Your Furnace Malfunctioning?

As the temperatures drop, it’s crucial to ensure that your furnace or heating system is in top shape and ready to keep your home warm and cozy. If you’ve noticed any signs of heating problems, such as uneven or intermittent heating or a complete lack of warmth, you need to take action now to avoid chilly discomfort.

One common issue that could be affecting your furnace’s performance is problems with your fan or thermostat. A malfunctioning thermostat can lead to inaccurate temperature readings and inconsistent heating, leaving you feeling the chill. On the other hand, issues with the fan, including fan belts, motors, and bearings, can cause poor heat control and contribute to your furnace overheating.

Overheating is a serious concern as it can lead to safety hazards and potentially expensive repairs if not addressed right away. Our team of skilled technicians can diagnose and resolve these furnace issues quickly so that your heating system operates at its best. Don’t let a malfunctioning furnace leave you in the cold; contact us for immediate assistance to keep your home warm and comfortable during the winter months.

3) How Can You Avoid HVAC Problems?

Dealing with heating and cooling system issues can quickly make your home environment uncomfortable and stressful. At Johnson Heating | Cooling | Plumbing, our team of highly trained HVAC specialists has the knowledge and expertise to help you resolve any heating or cooling problem.

However, the best way to prevent these issues in the first place is through regular maintenance. Our maintenance and tune-up services begin with a thorough inspection of your heating or cooling system, ensuring that every component is functioning optimally. If we identify potential issues during this process, we address them immediately. It’s crucial to understand that minor problems can escalate into major issues, resulting in higher energy costs or even the need for a full system replacement if left unattended.

To ensure that your HVAC system continues to operate efficiently and stays in excellent condition, we offer our Comfort Club membership. As a member, you’ll benefit from scheduled maintenance that not only maintains your home’s comfort but also ensures its safety. Our commitment to proactive maintenance helps you avoid costly breakdowns and repairs while maximizing the lifespan of your heating and cooling equipment.

By investing in regular HVAC maintenance and becoming a part of our Comfort Club, you can enjoy the peace of mind that comes with a well-maintained system and a comfortable, worry-free home environment. Get in touch today to get started!

We Proudly Serve Central Indiana, including…
New Whiteland


Center Grove


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