Maryland’s Go-To Team for Exterior Upgrades—Windows, Doors & More

Hallmark Home Energy provides energy-efficient replacement windows, exterior doors, siding, and more for homeowners throughout Maryland.

Your home’s transformation starts with Hallmark Home Energy.

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Windows

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Wooden double doors with arched tops, glass panels, and a white trim. Hallway with staircase and console table.

Entry Door

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Sliding Door

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Patio Door

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Decks

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Siding

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Kitchens

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Bathrooms

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Windows

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Entry Door

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Why Choose Us?

We enhance Maryland homes, one project at a time. Elevating curb appeal, maximizing energy savings, and improving comfort through window and door installations


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Made in the USA

We proudly source materials for our windows & doors from the USA.

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Total exterior solutions

We have solutions for your entire homes exterior. Replacement windows and doors are just the beginning.

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Local, Family-Owned

As a family-owned local business, we take pride in providing dependable service and treating every customer like one of our own.

Craftsmanship You Can See

View our selection of beautifully finished windows, doors, and exterior projects—each one showcasing our dedication to precision and lasting quality.

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At Hallmark Home Energy, our mission is to make Maryland homes more comfortable, energy-efficient, and beautiful.

We help homeowners take advantage of the powerful rebates available through BGE's EmPOWER Maryland Program

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Financing Made Easy

We believe comfort and efficiency should be accessible to every homeowner. That’s why we partner with leading energy-efficiency rebate and loan programs — including options offering up to $15,000 in rebates — to help make your upgrades more affordable.

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Available Rebates & Energy Savings

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Our simple consultation process takes the hassle out of your home remodeling experience.

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With us, upgrading your home is a breeze

Take advantage of rebate programs that help lower the cost of your home upgrades. We guide you through qualifying opportunities and ensure your project meets the requirements so you can enjoy long-term energy savings and a more efficient home—while keeping more money in your pocket.

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To get started, schedule your free in-home online or by phone.

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On the day of your consultation, a Design Consultant will get in touch to help you decide which product options, colors, and styles will look best on your home and provide a quote. When you’re ready, the Design Consultant will place your order.



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When your custom-made products arrive at the store, we’ll call to schedule your installation. A professional installation team will treat your home with care and respect and ensure all local building codes are met during the install. 



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After the installation is complete, you can start enjoying your new products for many years to come.

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Two-story house with tan siding, brick accents, black shutters, and a well-manicured lawn under a clear blue sky.