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AC Installation and Replacement in Maryland

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Request an Estimate

Complete this form and a Constellation Home Comfort Consultant will contact you and schedule your in-home estimate.

 

 

Maryland’s Trusted A/C Installation Company

  • Same-day, in-home estimate

    Call us before 1 pm, and one of our certified professionals will visit your home that day to assess your needs and provide an upfront price.

  • Next-day installation

    When you’re ready to move forward, we offer next-day installation to get your system up-and-running quickly, minimizing downtime and maximizing peace of mind.

  • Price match guarantee

    If you receive a lower written proposal from another licensed HVAC contractor, we’ll match their price and credit you $100.

Maryland summers can be blistering. During the hot summer days and humid nights, air conditioning systems are essential to keep your home comfortable. When you’re looking for a professional ac  installation or air conditioning replacement, Constellation Home is here to help. We’ve been serving central Maryland for 30 years.

How Central Air Conditioning Works

An air conditioning system works by extracting hot and humid air from inside your house and distributing cool air through a duct system. Your central air conditioning system is responsible for keeping your family cool and comfortable throughout the hot summer months.

Most central air conditioning units in Maryland are made up of an outdoor air conditioning unit and an indoor furnace. The alternative is a heat pump system, in which the heating and cooling functionalities are both housed in the outside unit. To better understand when it might be time to replace your AC system and how to go about finding a new one, view our Heating & Air Conditioning Buying Guide.

Our Easy AC Installation Process

1. Request a free AC Installation Estimate:

If your AC is over 15 years old, you are noticing consistently higher than normal energy bills each month, noticing strange odors or sounds coming from your system it may be time to replace it with a new high-efficiency AC. Once you request a free AC installation request, a Comfort Consultant will reach out to you and schedule an in-home appointment.

Request an Estimate

2. Pick the right AC system for your home and budget:

Our experienced and professional Comfort Consultants will take measurements and look at your current system to determine which new high-efficiency system will best work for your home and budget.

3. Installation Day:

Once you have determined which product best suites your needs your Comfort Consultant will hand you off to our expert and licensed installation team. Our best-in-class technicians will work with you to schedule and installation date and show up in time and in uniform on the agreed day to remove your old system and install you new air conditioner.

4. Permits and Inspections:

Constellation Home will pull all permits and schedule inspections where necessary on your behalf. One less thing you need to worry about.

5. Satisfaction Guarantee:

Constellation Home prides ourselves on our quality of work and customer satisfaction. We stand behind what we do and offer a 100% satisfaction guarantee.

Our certified professionals follow rigorous guidelines to ensure a superior installation. We stand behind our work for the life of your system. You should never have to worry about your home comfort. When Constellation Home provides and maintains your HVAC system, you can breathe easy. Our team completes every job with one goal in mind: your complete satisfaction.

 

Emergency A/C Service and Repair

Air conditioners always seem to break on the hottest day of the year. If that happens to you, call Constellation Home or schedule service online. Our service technicians at Constellation Home are available to perform maintenance and troubleshoot any issues that arise and our team of licensed technicians are available 24/7 for HVAC repair.

Frequently Asked Questions About A/C Installation

  • What steps are taken during an A/C installation?
  • How does central air conditioning work?
  • What are signs that it is time for an AC Replacement?
  • What are the benefits of Air Conditioning Replacement?
  • Why Choose Constellation Home for AC Installation and Replacement?
  • What's the difference between Central AC and Heat Pumps?

Constellation Home

1994

BGE Utility creates new subsidiary, BGE HOME Products & Services, to separate merchandise and service business from utility operations.

1998

BGE HOME enters the natural gas market with over 50,000 customers.

2002

BGE HOME shift focus from retail appliance and electronics stores to selling and servicing heating and air conditioning equipment, plumbing and electrical systems.

2012

BGE HOME expands commercial and residential plumbing and HVAC business to Mt. Airy and greater Frederick County.

2022

BGE HOME officially changes name to Constellation Home.

1998

BGE HOME enters the natural gas market with over 50,000 customers.

2012

BGE HOME expands commercial and residential plumbing and HVAC business to Mt. Airy and greater Frederick County.

What Our Customers Are Saying

  • Best value for HVAC system compared to other vendors.

    James | Aberdeen, MD
  • The sales and installation of our HVAC unit went very  smoothly and professionally. Would highly recommend their services.

    Patrick | Halethorpe, MD
  • I was totally impressed by the professionalism and expertise of the entire team and the organized process by which the job was approached.

    Peter | Severna Park, MD

Enroll in a Service Plan

Enroll in a service plan today and save on parts and labor the next time your HVAC or Water Heater needs to be repaired.
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Schedule Service

Schedule an AC Tune up if your system is struggling to keep up with the summer heat.
Schedule Service

View Our Buying Guide

Learn more about finding the right cooling system for your home.

Learn More

Request an Estimate

Contact our team for an air conditioning installation.

Request an Estimate

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This page is currently under construction.

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.