Home
888.243.HOME
BOOK NOW
888-243-4663

Get a Free Heating & Cooling System Estimate


Why Choose Constellation Home?

Get expert help selecting the right heating & cooling system for your home. Constellation Home provides professional installation, replacement, financing, and rebate guidance throughout Maryland.

  • Same-Day, In-Home Estimate Available‡

    Request online and get a quote today

  • Flexible Financing

    0% interest for 18 months*

  • 24/7 HVAC Services

    We’re always available for your comfort

  • Free Extended Labor Warranty Program

    Includes replacement guarantee and annual tune-up with every new system^

  • Price Match Guarantee**

    Find a better price? We’ll match it and credit you $100

  • NATE-Certified Technicians

    Our licensed, background-checked technicians have passed rigorous industry exams to become NATE-certified

How it Works

water heater steps graphic

Over 30 Years of Savings You Can Warm Up To

Constellation Home helps Maryland homeowners replace aging heating and cooling systems with high-efficiency HVAC equipment designed for comfort, reliability, and energy savings. Whether you’re looking for a new HVAC system, energy-efficient heat pump, or upgraded heating & cooling unit, our certified professionals can help you find the right solution for your home.

Our team of technicians has an average of 11 years of experience and an on-time rate of 97%.

 

Heating & Cooling System Replacement

Today’s high-efficiency heating & cooling systems and heat pumps can help improve comfort while lowering monthly energy costs. If your HVAC system is more than 10-15 years old, replacing it with a modern high-efficiency system may improve comfort and reduce energy costs. Constellation Home provides free estimates on new heating and cooling systems, including traditional HVAC systems and energy-efficient heat pumps.

 

Our customers love us! No need to take our word for it...

  • The technician was very friendly, courteous and explained the problem and resolution extremely well in detail. VERY HAPPY!

    Brenda | Ellicott City, MD

  • I could not be happier with the level of service provided by Constellation Home. You are the best.

    Marianne | Dundalk, MD

  • I always recommend Constellation Home to people I know. Everything about it is convenient and professional.

    Colleen | Baltimore, MD

Get a Free Heating & Cooling System Estimate

Total savings reflect Constellation Home and utility rebates available. Excludes previous purchases. Cannot be used with other discounts, rebates or gas conversions. Offers apply to select high-efficiency full cooling and heating system replacement. See a Constellation Home Energy & Comfort Consultant for complete details. Offer expires 11/30/2026. *Credit and loans provided by Regions Bank, Member FDIC, (650 S. Main St., Suite 1000, Salt Lake City, UT 84101) on approved credit, for a limited time. 19.99% fixed APR (provided however, APR will not exceed 15.99% for residents of New Jersey and 17.99% for residents of Florida and Wisconsin), effective as of 9/1/26, subject to change. Minimum loan amounts apply. Interest starts accruing when funds are disbursed. Interest waived if repaid in 545 days. Repayment terms vary from 30 to 138 months. Actual loan term may be shorter if less than the full approved amount of credit is used. First monthly loan payment due 545 days after funds are disbursed. If no payments made during same-as cash period and APR of 19.99%, monthly payments vary from $23.18 to $32.93 per $1,000 borrowed depending on term. The minimum monthly payment will be no less than $50.00. ^Available at time of purchase or within 30 days of installation. Uninterrupted coverage is required during the entire manufacturer parts warranty to utilize the replacement guarantee. ‡Must call before 1 PM. Applies to our home service territory. **Must present a written proposal on competitor letterhead with equal product and installation qualifications within five days of receiving Constellation Home’s written estimate. See constellationhome.com/hcdetails for conditions of qualification.

MD HVAC #10605, MD Master Electrician #13060, MD Master Plumber/Gas Fitter #89794, Balto. Co. Master Plumber/Gas Fitter #MP-11256, WSSC #72758, MHIC #2273

BGE HOME is now Constellation Home Products & Services LLC | BGE HOME is not the same company as BGE, a regulated utility.
© Constellation Home Products & Services, LLC (d/b/a Constellation Home in Maryland and d/b/a Constellation in Georgia, Pennsylvania and Texas). All Rights Reserved.

Join our Email Club

X

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.

Constellation Home
Let’s get you to the right place
Enter your zip code and we will match you with services available in your area.
Issue
Details
Schedule
Confirm
What best describes your situation?
Not sure?
Choose the closest match—we’ll help from there.
Issue
Details
Schedule
Confirm
What is giving you trouble?
What type of system do you have?
Not sure?
Choose your best guess. We’ll help from there.
What seems to be the issue?
Tell us what you are noticing.
Equipment
Details
Schedule
Confirm
What kind of equipment needs a Tune-Up?
Issue
Details
Schedule
Confirm
What is the repair address?
Where our team will come to help.
Issue
Details
Schedule
Confirm
Confirm your details for this repair
We’ll try to reach you at the phone number provided before your appointment. Please make sure it’s correct—if we’re unable to reach you, we may need to move on to the next appointment.
Issue
Details
Schedule
Confirm
When would you like to schedule your repair?
First Available

Looking up available times...

When would you like to schedule your repair?
Su Mo Tu We Th Fr Sa
Select a Date

Please select an available date on the calendar to see times.

What can we quote for you?
We offer free quotes.
Heating and Cooling
Plumbing
Electrical and Energy
Home Improvement
What are your contact details?
A consultant will contact you shortly.
Your free quote request has been received
A Constellation team member will contact you at the phone number provided to discuss your needs and provide your free quote.
📅 Add to Calendar
Issue
Details
Schedule
Confirm
Looks good? Click finish to schedule your heat pump repair.
Save more—today and on future services.
With a Constellation Home Service Plan, you’ll enjoy exclusive perks, added protection, and options tailored to fit your home.
Need immediate help?
For urgent issues, call 888.243.4663.
Need immediate help?
For urgent issues, call 888.243.4663.
Need immediate help?
For urgent issues, call 888.243.4663.