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Best Door Installers in Philadelphia, PA

Expert Exterior Door Installation in Philadelphia

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Entry Doors

Entry Doors are the primary door that is on the exterior and leads to the entry of your house.
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French Doors

French Doors are designed to open into a room or out onto a patio, these doors make a dramatic statement and add great ventilation.
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storm door

Storm Doors

A Storm Door is a type of door that is installed in front of an exterior access door to protect it from bad weather and allow ventilation.
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Patio Doors

Patio Doors are sliding glass doors that open up to an outside area such as the patio, deck, garden, etc.
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The smartest decision you’ve ever made

Top Quality Patio & Sliding Doors

Exterior doors are more than entryways. They create a first impression for visitors and passersby, enhance curb appeal, and set the tone for exterior décor. Add value to your home by choosing our extensive range of durable and elegant exterior doors.

Improve natural lighting, home safety, and add a touch of elegance to any doorway with our beautiful collection of exterior doors in Philadelphia. At Smart Shield Windows, our goal is to enrich life at home with professional doorway solutions, and proudly offer a diverse selection of patio doors, sliding doors, and entry door installations that transform design aspirations into affordable, functional, and stylish exterior upgrades.

Our professional exterior doors in Philadelphia are custom-tailored to your home’s style and detailed preferences. As a full-service door installation company with over 50 years of experience providing clients with personalized service, our flexible contractor services are conveniently accessible in a variety of locations, come with the best lifetime warranty in the industry, and are backed by our company’s commitment to honesty, fair pricing, and ongoing support.

Excellence with Every Exterior Door in Philadelphia

Beyond improving the aesthetic of your home’s exterior with new patio doors or a well-placed sliding door, we also offer replacement windows in West Chester, PA. The exceptional quality of our durable designs boasts a variety of advantages for your home. Unlike standard doors that limit the function and reduce the energy efficiency of your home, our modern exterior doors come with a wealth of long-term benefits that significantly add to the value and performance of your home.

  • They save space 
  • Easier to open & close
  • Blend in nicely with any home design 
  • Fewer maintenance issues & repairs needed
  • & More


When you partner with our professional patio and entry door installation team, you’ll have unlimited access to leading brands that feature the highest-quality materials in the industry. Thanks to our trusted partners like Provia, Andersen, Pella, and Okna, we can assist with every element of your project and will help you compare a variety of cost-effective, durable, and beautiful doorway options that seamlessly uplift the energy of your home. 

If energy savings and a tight-doorway seal is your goal, our precision exterior door installations ensure that your entryways are double-checked for a snug fit. If you’re searching for a reliable warranty to protect your valuable doorway investment long after the installation, our company includes comprehensive coverage that protects you from cracks, breaks, and more. Along with the amazing warranty and ongoing support we provide, you can access our licensed team for 24/7 sliding glass door repair, free yearly check-ups, and free screen repairs whenever you need us.

At Smart Shield Windows, our friendly design team is always available for a depth of guidance you won’t find elsewhere. We hope to become your reliable partners for every repair, update, and window installation in Philadelphia, and continuously strive to improve the customer experience by simplifying the entire process from start to finish.

We’ll gladly help you compare and contrast the best patio door options, honestly outline the pricing for our various exterior door styles, and are happy to help you customize a consistent door theme that flows with your home’s aesthetic and functional needs. Whatever style, budget, and safety considerations you have in mind, our integrity-based approach to service mean that you can count on our team to treat your needs as the priority every time.

Since our doorway additions are designed to last for a lifetime, all of our energy-efficient and elegant selections provide a welcomed boost to home value and curb appeal. Our unique design options update the spacious feel of every home by introducing more natural light, improve home safety and security with the latest doorway systems, and are always cost-effective since we work directly with our trusted manufacturing partners. 

With so many door varieties to choose from, we make it easy to maintain a strict budget while adhering to your design goals. All of our design consultations are completely free, and you can trust that our courteous team will never attempt pushy sales tactics or pressure you into unnecessary upgrades. We treat our customers in Philadelphia like family, and know that by prioritizing honesty and integrity with every custom door and window service, you’ll discover that partnering with Smart Shield Windows was the smartest decision you’ve ever made!

Looking To Install a New Front Door for Your Home?

Whether buying a front door for a new home or replacing an old one, you have many color, style, and design options. Our professionals offer expert advice, so you choose a door that complements your style, blends with the rest of your home, and delivers excellent functionality. Also, they provide entry door installation in Chestnut hill, PA, to spare you the hassle and frustration of DIY.

Our sliding patio doors are a favorite for Philadelphia homeowners and stand out with intricate beauty, energy efficiency, and timeless style. While these doors are durable and low-maintenance, we provide sliding glass door repair when they develop issues. If you can’t find an appealing door from our extensive inventory, you can get one customized to suit your needs and budget.

Contact Smart Shield Windows for a broad selection of patio and exterior doors. Our doors are made from top-quality materials, and you can count on our excellent workmanship and service in all installations.

Looking for door installations outside of Philadelphia? Ask our team about our services and exterior doors in Princeton, NJ, and other local areas.

Exterior Doors Are Our Specialty!

Whether you plan to build a new home or update your existing home, let Smart Shield Windows help you by installing your exterior doors. We specialize in installing and repairing exterior doors on homes throughout the Philadelphia and Chestnut Hill, PA area. From glass patio doors to entry door installation, our team can do it all on time and within budget.

Our responsive professionals place precision craftsmanship on par with customer service and clear communication for every job we complete in Chestnut Hill, PA. When hiring Smart Shield Windows, you obtain the highest quality workmanship, honest service, and affordable estimates for projects such as sliding glass door repairs and more. Our team can also complete door repairs of any size, so contact us when you’re having issues with your patio doors in Cherry Hill, NJ or surrounding areas!

Exterior Door Replacement in Philadelphia