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Constellation Home Heating & AC Installation
Save Up to $3,000* on a New HVAC System!

Next-Day Installation‡ | No Interest if Paid in Full Within 18 Months†


Why Choose Constellation Home?

  • Certified Technicians

    Licensed, background-checked professionals

  • Same-Day, In-Home Estimate Available‡

    Request online and get a quote today

  • Flexible Financing

    No interest if paid in full within 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*

How it Works

water heater steps graphic

Over 30 Years of Savings You Can Warm Up To

Constellation Home provides dependable heating, heat pump, air conditioning, plumbing and electrical services to homeowners throughout central Maryland. Every day, our certified professionals deliver industry-leading service to hundreds of families with one goal in mind: making you more comfortable in your home. Our team of technicians has an average of 11 years of experience and an on-time rate of 97%.

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

Constellation Home Heating & AC Installation
Save Up to $3,000* on a New HVAC System!

Next-Day Installation‡ | No Interest if Paid in Full Within 18 Months†

*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. Expires 3/31/2026. †The credit card is issued by Wells Fargo Bank, N.A., an Equal Housing Lender. Special terms apply to qualifying purchases charged with approved credit. Minimum monthly payments are required during the promotional (special terms) period. However, paying only the minimum monthly payment will not pay off the purchase balance before the end of the promotional period. If the purchase balance is not paid in full within the promotional period, interest will be charged to your account from the purchase date at the APR for Purchases. For new accounts, the APR for Purchases is 29.99%. Current cardholders should refer to their credit card agreement for details, including APR and applicable fees. If you are charged interest in any billing cycle, the minimum interest charge will be $1.00. This information is subject to change; for current information, visit wellsfargo.com/plccterms (PDF). Offer expires 2/28/2026. ††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 present a written proposal on competitor letterhead with equal product and installation qualifications within five days of receiving Constellation Home’s written estimate. Conditions of qualification: All equipment and materials must be model-for-model. Comparable parts and labor warranty must be included. Contractor proposal must be provided on letterhead. Contractor must have valid Maryland HVAC license. Contractor must obtain all permits required by jurisdiction. Contractor must have Background verification program. Contractor must hold minimum of $1 million in liability insurance. Contractor must have individual workers compensation insurance. ‡Must call before 1 PM. Applies to our home service territory.

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.

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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.