A good sliding glass door can improve nearly every room it's in. It combines the natural illumination of a large window with the functionality of an entryway. However, poor quality sliding glass doors can leak lots of thermal energy, and generally become very inefficient and uncomfortable. All of the sliding glass doors we install have excellent thermal efficiency, as well as industry leading warranties, so that your home can be as comfortable and bright as possible.

High quality shingles are one of the best long-term upgrades for your home, but only they are installed properly. Other companies may offer the same excellent CertainTeed products, but they may try and cut costs by "re-roofing" or installing the new shingles on top of the current roof. At Unicorp, we don't take shortcuts with our customers' homes. We always entirely remove the old roof system, including replacing any rotten wood, before we install a new roof. During the entire roof installation process, our roofing foreman is on site to assist our customers and answer any questions they may have.

No matter how durable, protective, and insulating the new product is, any home improvement can only be as good as its installation. That's why we only use trusted crews that we have had years of experience working with. Our friendly and professional installation crews meet all manufacturer and state compliance standards, and all UNICORP siding projects are fully covered by manufacturer warranties. From start to finish, we take great care to make sure that your home and property are undisturbed by the installation.

Patio & French doors allow natural light to fill up any room they are in, and give the room a greater feeling of space. They also double as large windows, allowing for excellent views and making the room feel larger. All of our doors are provided by Provia, an industry leader in door manufacturing technology, and come with best-in-class manufacturer warranties.

Replacement siding can significantly increase your home's energy efficiency, while also boosting curb appeal. We offer siding from industry leading manufacturers like Alside, Alcoa, CertainTeed, and James Hardie. However, no matter how high quality the siding is, the product can only be as great as the installation. That's why our highly trained installation crews specialize in customizing the entire process to meet the unique requirements of your home.

Your roof is your home's shield, protecting it from the elements while regulating its temperature. A new asphalt shingle roof can secure your home - and your peace of mind - for years to come. All of our roofs come with a lifetime workmanship warranty and no-leak guarantee, so you can rest easy knowing that we have got you covered.

At UNICORP we understand windows and doors are among the most important parts of your home. We offer a variety of products that are affordable, energy efficient, safe, and durable. We carry a variety of windows from major manufacturers; however, our "Prodigy" windows were designed by our own team of consultants and engineers. Our goal was to produce a window line that had all the advantages and energy saving properties of vinyl, but with the look and natural aesthetics of wood.

Trim and Soffit are the last touches you can add to make your home really pop. Even though it may seem small, a beautiful trim installation can be the deciding factor to elevate a home's appearance from good to great. We install a variety of different top-of-the-line trim and soffit products from premium manufacturers, so you can find the perfect fit for your home. Charter Oak is one of the most rigid vinyl soffit products on the market because of its exclusive TriBeam System. It effortlessly spans uneven surfaces and delivers even course line while resisting sagging over long runs.

Entry doors play an integral part in both keeping your home insulated, and also making your home beautiful. Fortunately, all the Provia doors we install are highly engineered and beautifully designed to maximize efficiency without sacrificing aesthetics.

Vinyl siding earned its place as a staple of the Mid-Atlantic region by being a reliable and affordable option for homeowners. All the vinyl siding we install is manufactured by Alside, who have proven themselves to be a leader in the vinyl siding market by offering the highest quality products for over 70 years. All of Alside's siding products have limited lifetime manufacturer warranties, and we also offer lifetime workmanship warranties on all of our installations, so you can be sure that your home will be protected for years to come.

In order to provide our customers with the best window replacement experience, we feature our Prodigy window line. Designed and engineered by Unicorp's development team in conjunction with industry experts, Prodigy windows give homeowners peace of mind in addition to comfort and savings. Using our years of experience in the industry we offer design consultation to help you make the best decision to suit your style and budget. Most important of all, our window installation technicians are all factory certified professionals to ensure quality and consistency on each and every job.

You only have one chance at a first impression, and so does your home, so make it the best it can be with a brand new door system. All of our doors are supplied by Provia, which has proven itself time and again to be the gold standard of door manufacturers, so you can be assured you are receiving the highest quality door system on the market.

Since 1987 Unicorp Home Energy Services has made window, siding, roofing, and door projects a worry free experience for over 24,000 homeowners in MD, VA and Washington D.C. We are proud of our flawless record with the Better Business Bureau because customer satisfaction is our number one priority. Our past partnerships with Price Club (Costco) and more recently Pepco Energy Services are a clear indication that we understand the importance of providing substantial savings and value on all our energy saving products.

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