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Fishers, IN HVAC and Plumbing Services

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Nardco Heating and Air Conditioning is dedicated to providing exceptional service and prioritizing your comfort. We proudly serve a broad service area, including Madison, Hamilton, and Marion counties, to ensure the well-being of our fellow Hoosiers.

Beyond heating and cooling, we are pleased to provide indoor air quality and plumbing services for both homeowners and businesses in the Fishers, Indiana, area. As a locally owned and operated business since 1961, we have deep roots in this vibrant community and take pride in serving its residents.

Whatever your needs may be, from furnace repairs to humidifier installations, we offer a comprehensive range of services and look forward to assisting you in any way we can. Get in touch today to schedule an appointment!

Heating Services in Fishers, IN

Nardco offers a wide range of heating services in Fishers, IN, including installation, repair, and maintenance. Our team is dedicated to keeping your indoor environment warm and comfortable, even in the coldest weather.


Your furnace is vital year-round, offering warmth in winter and comfort in all seasons. Nardco provides a complete spectrum of furnace services, from installation and repair to maintenance. Our skilled technicians can install new, energy-efficient furnaces or replace older models that are draining your wallet. If something goes wrong, our technicians can pinpoint the problem and apply the appropriate repair. Plus, with our routine maintenance offering, you can rest assured that your furnace will last longer and perform better.

Air Handlers

Air handlers are essential elements in your HVAC system. They play a significant role in maintaining indoor comfort and air quality by ensuring proper air circulation and filtration. If you notice problems like unusual noises, leaks, or reduced airflow, Nardco offers expert air handler repair services to address these issues. When the time comes to replace an outdated or broken-down unit, we can upgrade you to a new model that will be more cost-effective and efficient. 
  • Air Handler Installation
  • Air Handler Repair

Ductless Mini Splits

Ductless mini split systems offer excellent heating options, particularly due to their zoned heating capabilities. Nardco specializes in the installation, repair, and maintenance of these innovative systems, ensuring year-round comfort and cost savings. Our experienced technicians can optimize and maintain your zoned heating system for maximum performance, making us the ideal choice for all your ductless mini split needs. 
  • Ductless Mini Split Installation
  • Ductless Mini Split Repair
  • Ductless Mini Split Maintenance

Heat Pumps

When you’re considering your heating options, choosing a heat pump offers multiple advantages. These systems efficiently heat your home by extracting warmth from the outdoor air, offering an eco-friendly and cost-effective solution. Whether you’re transitioning from a conventional heater to a heat pump or need a new installation, Nardco ensures a seamless process. In addition, our expertise in heat pump repairs guarantees optimal performance. Our maintenance services are also designed to extend your system’s lifespan, ensuring it remains reliable in all weather conditions.
  • Heat Pump Installation
  • Heat Pump Repair
  • Heat Pump Maintenance

Cooling Services in Fishers, IN

When the sweltering summer heat hits Fishers, IN, turn to Nardco for all your cooling needs. Our services encompass everything from installation to repair and maintenance, and our commitment is to keep your indoor environment pleasantly cool and comfortable even during the most scorching days of the year.

Air Conditioning

Keep cool and comfortable with Nardco’s comprehensive range of air conditioning services in Fishers, IN. Our skilled technicians are prepared to address all your cooling needs, delivering top-tier installation, repair, and maintenance services. If your old AC unit finally kicks the bucket on the hottest day of the year, we’ll be there in a hurry to replace it. To keep your current unit running smoothly for years to come, you can also count on us for expert repairs and routine maintenance.

Air Handlers

People often blame their AC or heat pump when their cooling system isn’t working properly when in reality, the air handler is actually to blame. In fact, this is one of the first things we check when your system is on the fritz! Nardco can thoroughly diagnose your cooling system to pinpoint air handler problems, offering expert repairs when possible. If replacement is more cost-effective or necessary, we can install a new air handler for you in no time.

  • Air Handler Installation
  • Air Handler Repair

Ductless Mini Splits

Ductless mini split systems play a crucial role in keeping your Fishers, IN, home or business cool. When your ductless mini-split needs repair or servicing, Nardco is a quick click or phone call away, ensuring you’re not left in the heat for long. For those new to ductless mini splits, we look forward to sharing their many benefits with you! Our experts are ready to install a model that will elevate your comfort and lead to significant cost savings, making your space more enjoyable and efficient.

  • Ductless Mini Split Installation
  • Ductless Mini Split Repair
  • Ductless Mini Split Maintenance

Heat Pumps

Heat pumps are remarkable systems that excel in both heating and cooling your home. Their operation involves transferring heat from one location to another, making them eco-friendly and cost-effective. If you experience problems like inadequate heating or cooling, unusual sounds, or decreased airflow, Nardco offers expert heat pump repair services. To minimize the risk of breakdowns, we highly recommend bi-annual maintenance to ensure your system operates seamlessly throughout the year.

  • Heat Pump Installation
  • Heat Pump Repair
  • Heat Pump Maintenance

Indoor Air Quality Services in Fishers, IN

At Nardco, we understand the significant influence indoor air quality has on your overall health. Our commitment to indoor air quality services in Fishers, IN, means we’re here to guarantee your home has clean, fresh, and healthy air. Whether it’s replacing air filters or installing whole-home systems, we’ve got all your indoor air quality needs covered.

Air Purifiers

Discover the advantages of whole-house air purification with Nardco. A whole-house air purifier is a comprehensive solution that cleanses your indoor air of contaminants, benefiting those with allergies, asthma, or anyone seeking cleaner air. Our experts recommend, install, and provide repair services for top-of-the-line air purifiers from trusted manufacturers, ensuring the perfect fit for your home’s size and budget. 

  • Air Purifier Installation
  • Air Purifier Repair


Is your Fishers, IN home battling excessive humidity? Look for signs like mold growth, musty odors, or condensation on windows. When you’re ready to regain control over indoor moisture levels, call Nardco for a whole-house dehumidifier installation. These systems efficiently remove excess moisture from the air, making your space more comfortable and healthier. We offer top-of-the-line dehumidifier equipment and reliable repair services, ensuring a seamless experience no matter what you need. 

  • Dehumidifier Installation
  • Dehumidifier Repair


Recognizing signs like dry skin, scratchy throat, or cracked wood furniture can signal a need for a whole-home humidifier. However, choosing the right system can be daunting. At Nardco, we take the guesswork out of it. Our experts will help you select the ideal humidifier for your family’s needs and budget. Once installed, you’ll relish the benefits of improved indoor air quality, comfort, and overall well-being. If any hiccups happen, we can repair your system, too. 

  • Humidifier Installation
  • Humidifier Repair


A properly functioning thermostat is essential for maintaining indoor comfort and energy efficiency. It regulates your heating and cooling systems, ensuring a consistent and comfortable temperature while helping save on utility bills. Whether your thermostat requires repairs or you’re looking to upgrade to a new one, Nardco can help. We specialize in installing and servicing a range of thermostats, including smart, programmable, and manual models. 

  • Thermostat Installation
  • Thermostat Repair

Plumbing Services in Fishers, IN

Having a reliable plumber is crucial for your Fisher, IN, home’s safety and well-being. Nardco takes pride in providing licensed and certified plumbers for all your installation and repair needs. Call us anytime and we’ll be there in a flash to ensure your plumbing systems are in top shape, keeping your home running smoothly.

Tankless Water Heaters

Experience the advantages of tankless water heaters with Nardco. Tankless water heaters provide endless hot water on demand, saving energy and space. We offer expert installation, repair, and maintenance services for these efficient systems. Our licensed technicians ensure a seamless setup and are ready to address any issues immediately. 

  • Tankless Water Heater Installation
  • Tankless Water Heater Repair
  • Tankless Water Heater Maintenance

Traditional Water Heaters

Nardco offers a range of traditional water heater services to meet your hot water needs. Our skilled team excels in precise installation, ensuring your unit performs optimally. When repairs are needed, our experts quickly diagnose and restore your hot water supply. Additionally, our maintenance services proactively extend your traditional water heater’s lifespan through regular check-ups, promoting long-term efficiency and reliability.

  • Traditional Water Heater Installation
  • Traditional Water Heater Repair
  • Traditional Water Heater Maintenance

Garbage Disposals

At Nardco, we understand the significance of a functional garbage disposal in your home. When yours isn’t working, our skilled technicians will do everything they can to get it back into working order. If it’s beyond repair, we can install a new model with more benefits like enhanced kitchen cleanliness, reduced odors, and simplified waste disposal.

  • Garbage Disposal Installation
  • Garbage Disposal Repair

Sump Pumps

In Fishers, IN, basements often serve as valuable storage areas or extra living spaces. However, heavy rains and snowmelt can pose a serious threat. To safeguard your basement from flooding, a well-maintained sump pump is essential. Nardco can install sump pumps for new builds, replace older units, or repair existing pumps. We also recommend professional sump pump maintenance at least once a year to ensure optimal performance and peace of mind.

  • Sump Pump Installation
  • Sump Pump Repair
  • Sump Pump Maintenance

Water Softeners

Are you noticing signs of hard water troubles like limescale buildup, dry skin, or appliance wear? If so, you may want to consider a water softener. Nardco provides all-inclusive solutions, including new installations and repairs for existing water softeners, whether we installed them or not. Our goal is to maintain your water’s softness and ensure your entire system operates at peak efficiency.

  • Water Softener Installation
  • Water Softener Repair

Gas Lines

When it comes to gas line installation, safety is paramount, and you need a reliable company with expertise in this area. Whether you’re constructing a new home, expanding your business, or renovating, trust the seasoned professionals at Nardco. We manage the entire process, from design and planning to the final installation, ensuring the highest safety standards. Additionally, we’re available for gas line repairs, addressing issues like leaks, corroded pipes, or damaged connections to safeguard your property and those within.

  • Gas Line Installation
  • Gas Line Repair

Whole House Repiping

Aging or deteriorating plumbing systems can lead to issues like frequent leaks, low water pressure, and discolored water. If you’re repeatedly fixing individual pipes, consider whole-house repiping. Nardco offers repiping services for Fishers, IN, and the surrounding communities. Our experts assess your plumbing, devise a plan, and execute the repiping for an efficient, durable system.

Fixtures and Faucets

Nardco offers a comprehensive range of fixture and faucet installation and repair services, covering various aspects of your home’s plumbing. From toilets, showers, and bathtubs to kitchen and sink faucets, our team can handle it all. We’re not just about functionality; we help you find fixtures and faucets that complement your style and decor.

  • Toilet Installation
  • Toilet Repair
  • Shower Installation
  • Shower Repair
  • Bathtub Installation
  • Bathtub Repair
  • Faucet Installation
  • Faucet Repair


Nardco specializes in thorough sewer line cleaning and maintenance. Our skilled technicians not only clean your sewer line but also detect and tackle potential issues like root intrusion, blockages, or damaged pipes. We employ modern techniques to minimize property disruption while ensuring an efficient, trouble-free sewer system. 

  • Sewer Cleaning
  • Sewer Repair


Hydrojetting is a highly effective plumbing technique that uses high-pressure water to clear out stubborn blockages and buildup in pipes. It’s an ideal solution when traditional methods fall short and you’re dealing with severe clogs, grease buildup, or tree roots. Nardco’s skilled technicians utilize state-of-the-art equipment to deliver a powerful stream of water that flushes out obstructions and debris, leaving your pipes clean and fully functional. 

Drain Cleaning

Do your sinks seem to drain at a snail’s pace, or are you ankle-deep in shower water? These are early signs that your drains might require some attention. Ignoring these warning signals can result in more serious blockages and plumbing woes. At Nardco, we have a team of specialists armed with cutting-edge tools and methods to tackle all your drain cleaning needs.

Commercial HVAC Services in Fishers, IN

Nardco is your trusted provider of commercial HVAC services in Fishers, IN. We understand the critical importance of a well-maintained HVAC system in creating a productive and comfortable environment for your employees and customers. To this end, we offer installation services for various HVAC systems, including roof-mounted units, split systems, and packaged systems, alongside regular maintenance which is vital for reducing downtime and lost revenue.

Should issues arise, our expert team is on call 24/7 to swiftly handle necessary repairs with minimal disruption. 

We also recognize the significant impact of indoor air quality on any commercial space. With Nardco, you can trust that we professionally manage the indoor air quality in your commercial building, supporting the well-being and productivity of all its occupants.

  • Commercial HVAC Installation
  • Commercial HVAC Maintenance
  • Commercial HVAC Repairs and Emergency Services
  • Commercial Air Quality Services

Why Should I Choose Nardco?

Here are some of the many reasons why the Fishers, IN, community continually chooses Nardco’s services above the rest:

  • Locally Owned and Operated: Since 1961, we’ve proudly been a locally owned and operated business, dedicated to serving our community with respect, honesty, and integrity.
  • Comfort Club Membership: Nardco’s Comfort Club Membership ensures your HVAC system remains in top condition, enhancing its performance and efficiency throughout the seasons. Signing our Annual Maintenance Program agreement grants you exclusive benefits like scheduled HVAC maintenance, repair discounts, priority service, and more.
  • Flexible Payment Options: Take advantage of our approved credit financing options to manage your payments more conveniently.
  • Property Protection Assurance: Your property, from lawns to furniture, is in safe hands during service. Any damaged areas will be promptly repaired or replaced, and we employ protective measures like shoe covers and runners in work traffic areas.
  • Round-the-Clock Assistance: With our live Client Care Specialists available 24/7, every day of the year, you can count on us for support at any hour.
  • Licensed and Experienced Professionals: Our team consists of fully licensed and highly experienced HVAC technicians, indoor air specialists, and plumbers. We get the job done right the first time so you don’t have to deal with repeated follow-up visits.

Schedule an Appointment with Us Today

Nardco’s reputation for excellence in heating, cooling, indoor air quality, and plumbing in Fishers, IN, is well-established. Our seasoned professionals are dedicated to delivering top-tier services. Whether it’s a furnace repair, AC installation, air quality enhancement, or plumbing fix, we are the experts you can rely on. 

Get in touch with us today for a consultation and discover firsthand why Nardco is the trusted choice for all your home service needs.