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Reliable HVAC service for over 30 years

Air Conditioner Repair Service Madison WI, Air Conditioning Repair Service MadisonD&D Heating and Cooling Inc. is a family-owned business that has been serving the greater metro area of Madison, Wisconsin for over 30 years. We’ve built a reliable HVAC service through quality work at a fair price. We’re honest, friendly, and show up on time for all your heating and cooling needs. We’re certified, experienced and on-call for both appointments and emergencies.

Let our family serve yours today! We offer a wide range of services that can greatly benefit your household’s temperature and comfort, including but not limited to:

Air conditioning: Do not wait to get your air conditioning unit fixed or replaced. Air conditioning is a specialty of ours, and we can help either fix an existing problem with your unit, or recommend brand new appliances altogether.

Furnaces: You do not want to shiver in a cold home or office when your furnace is not working. Today we are helping weed out antiquated furnaces by repairing malfunctioning ones, or replacing them entirely. That way, when the winter comes around, you can enjoy a warm environment.

Humidifiers: We can help install and repair the humidifiers you use in your home or office to keep the environment moist and the air you breathe fresh.

Troubleshooting: Let us visit your home or office and investigate the problems you may be having with your heating and cooling appliances. We will give you expert advice, and then get to work. Whether repairing or replacing, we do it all.

Sheet metal work: Even if your devices are sound, their reinforcement may not be. Let us take a look at the sheet metal that is used to efficiently encase your heating and cooling equipment. Our repairs and replacement can ensure their durability for a lifetime.

As you can see, our expertise is diverse, and it covers any and all aspects of your heating and cooling needs. We guarantee that we are more than qualified to cater to these repair and replacement needs and can help bring you the comfort in your home or office that you deserve. Please feel free to explore our website, as we focus on our services individually. Should you find something we can help you with, do not hesitate to give us a call! We can help.

HVAC 101

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As a rule of thumb, replace your existing home comfort system when repairs cost 30% of a new purchase or when utility bills have increased 50% as a result of older, less efficient systems using more, higher-priced electricity.

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Air conditioning and heating equipment consume about 44% of a home's energy bill. Today's ENERGY STAR ® qualified systems are as much as 60% more efficient than 10-year-old equipment.

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In new homes or remodels, a central home comfort system is the best solution for overall comfort and superior indoor air quality and humidity control.

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Look for a programmable thermostat for accurate, reliable, energy-saving performance. For added savings and convenience, our Residential Communicating Control with Wi-Fi support works with mobile devices to easily program your system wherever you are.

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Seek out a contractor who is associated with a recognized brand. If they are backed by the product and training resources of a major manufacturer, you will feel confident that you're getting the home comfort system that best meets your needs.

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Get solid advice from an expert. The right contractor can perform a load calculation or an energy analysis to determine your operating costs. After getting to know your needs, he can customize a system just for you.

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Every system is different. After a thorough inspection of your electrical system, ductwork and other components, your contractor will provide a rundown of what you need to replace and what you can keep.

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That depends on the house and the system. While air conditioners and gas furnaces require different components, the common denominator is ductwork, which must be properly sized and zoned for proper system performance. Your contractor can evaluate your existing setup and tell you how simple your installation will be.

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An air handler circulates conditioned air throughout your home. You can combine it with accessories to filter, humidify or dehumidify the air stream as needed.

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Indoor air can be from five to 100 times more polluted than outdoor air. Adding humidifiers, dehumidifiers, ventilation systems, UV lights and air filter technologies can dramatically improve your indoor air quality.

D & D Heating & Cooling Inc. HVAC-101 by Luxaire®