Air Conditioning Installations and Replacements

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Constellation’s team of professionals can help you choose the energy-efficient air conditioning system that’s right for your Houston home and budget. Our team is licensed, insured, and certified to install your new Houston air conditioning system to your complete satisfaction.

Houston Air Conditioning Installations

When it’s time to replace your old air conditioning system, turn to the professionals at Constellation for an AC installation. Our team of licensed and certified professionals specialize in finding the right air conditioning system for your Houston home. Plus, a new high-efficiency system will help save energy, while keeping your family comfortable all summer long. Request an estimate today and a Constellation Energy & Comfort Consultant will contact you within one business day.

With a complete AC installation from Constellation, you will receive:

  • Savings of up to $3,000 off select high-efficiency systems
  • Upfront Pricing
  • No Hidden Fees
  • Our 100% Satisfaction Guarantee
  • No Interest for 36 Months Available

The Constellation Advantage

From the moment we enter your home, we are committed to your complete satisfaction. You can expect a seamless installation experience by our trained and licensed technicians. We will install your new system, take all precautions to protect your home, explain your new system’s operation and answer any questions you may have. Our guide on Your Installation Day provides detailed information on what you can expect.

Central Air Conditioning Systems: How They Work

Have you ever wondered how a central air conditioning system keeps your family cool and comfortable all summer long? Central air conditioning units make your home more comfortable by cooling, ventilating and dehumidifying the indoor air. They function by extracting heat and humidity and re-distributing cooler, drier air through your duct system. Homes equipped with split systems have an outdoor air conditioning unit for cooling and an indoor furnace for heating.

Many homes have central air conditioning units that are part of a split system, meaning they are connected to an indoor furnace for heating. The air conditioning component consists of two key elements:

  • Compressor: The compressor pumps refrigerant through the system and to the evaporator coil.
  • Evaporator coil: The refrigerant in the evaporator coil, located in your indoor air handler, absorbs heat and removes moisture from warm air. The heat is sent to the compressor and the cooled air is circulated throughout the home. This process is continuous. The warm air dissipates and cools outside, while the cool air is pumped through the air ducts to cool the house.

Efficiency & Savings: Always consider potential energy savings when choosing an air conditioning system. Upgrading to a high-efficiency system can help improve your Houston home’s efficiency and reduce energy costs. Constellation can help you choose the right air conditioning unit for your home and budget. Check out our Air Conditioning and Heating Buying Guide to learn more about what to consider when buying your new air conditioning system.


†The Carrier® credit card is issued by Wells Fargo Financial National Bank, an Equal Housing Lender. Special terms apply to qualifying purchases of $2,000 or more charged with approved credit. The special terms APR will continue to apply until all qualifying purchases are paid in full. The monthly payment for this purchase will be the amount that will pay for the purchase in full in equal payments during the promotional (special terms) period. The APR for Purchases will apply to certain fees such as a late payment fee or if you use the card for other transactions. For new accounts, the APR for Purchases is 28.99%. If you are charged interest in any billing cycle, the minimum interest charge will be $1.00. This information is accurate as of 06/08/2020 and is subject to change. For current information, call us at 1-800-431-5921.

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for a New Air Conditioning System. Contact us to find out how you can save up to $3,000.

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Air Conditioning & Heating Buying Guide.

There are a lot of options when it comes to heating and air conditioning systems; we’ll help you find the right one.

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Everyone needs to make home improvements from time to time and we are no exception. We are currently upgrading our online service scheduling experience, but you can still schedule service by contacting our Customer Care Center. Call 888.243.HOME to schedule service today.