Roof Replacement & Replacement Windows Contractor in Delaware

Global Home Improvement is your local Delaware contractor for roofing, windows, doors, siding and gutters. We are family-owned and operated and fully licensed and insured. Our quality products, trained installers, lifetime warranties and price match guarantee are just a few of the reasons why thousands of homeowners throughout Delaware have chosen our company for all their home exterior repairs and improvements.

Quality Roof Replacement & Installation in DE

We work with many major brands and install a wide variety of roofing materials, including shingles, corrugated metal roofing and metal slate roofing. Whatever project you need done, whether it's a roof replacement or new roof installation, we have the materials and professional contractors to get the job done right.

Gutter Installation in DE

Whether you need a new rain gutter system or leaf protection only, Global Home Improvement has the quality products and professional installation you need. Water can destroy your home over time by damaging your foundation, rotting your wood trim and contributing to mold. Seamless gutters and a gutter guard system can help you avoid expensive water and roof damage. Schedule your free in-home consultation today to learn more about our gutter solutions and get a free estimate on a gutter installation or a gutter guard system that fits your budget.

Window & Door Replacement and Installation in DE

We replace and install windows from leading manufacturers in fiberglass, vinyl and wood materials with up to a lifetime warranty on products and craftsmanship. If your windows are more than 25 years old or you notice drafts around the windows, peeling or cracking or condensation, it might be time to have new windows installed. Global Home Improvement's window professionals can inspect your home to determine if window replacement is necessary. We can also upgrade your home with a new entry, patio or storm door. No matter what your needs, we make your replacement window and door project simple and hassle-free.

Siding Replacement & Installation in DE

Looking to update your home's exterior with new siding? We install a wide range of siding materials, from quality vinyl siding to premium fiber cement siding and stone siding. Our siding specialists can help you choose the best siding for your home.

We install fiber cement siding styles from James Hardie, America's top siding brand. This siding product is five-times thicker than vinyl siding and offers a 30-year transferable warranty, natural wood texture and a siding solution that can withstand hail and high winds. Vinyl siding is a go-to option for many of our customers because of the range of colors and styles available combined with its affordability and ease of maintenance.

If you're looking for a professional contractor to handle your roofing, window and door, siding or gutter replacement or installation project, contact us today to schedule your free, no-obligation consultation and estimate! We work in many areas throughout New Castle County, DE, including Newark, Wilmington, Middletown, Bear and the surrounding areas.

Recent Testimonials

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“If I come in contact with people needing roof and siding work, I will recommend Global.”

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Stephen and Sally of Middletown, DE

“We couldn't be more happy with the workmanship and professionalism of the installers.”

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Earl and Carol of Newark, DE

“The crew that came to do the work awesome guys and they stayed late to get work completed.”

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John of Newark, DE

“They completed the job in a timely manner!”

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A. C. of Wilmington, DE

“If I come in contact with people needing roof work, I will recommend Global.”

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H. M. of Wilmington, DE

“We were very pleased. I asked for them to be careful regarding the landscaping etc and they were.”

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Camille and Paul of Wilmington, DE

Job Stories

Metal Slate and Standing Seam Roof Installation in Cochranville, PA
This metal roof installation in Cochranville, PA features our metal slate roofing and standing seam metal roofing. The existing asphalt shingle roof began showing some signs of discoloration which could really drop your curb appeal. Metal slate and standing seam metal roofs not only last decades and decades, they also make your home more energy efficient, and are much more resistant to weathering and moisture damage.   Aesthetically, this roof beautifully compliments the stone siding and the standing seam metal roof over the porch matches perfectly with the window shutter. Not only will this roof outperform the previous asphalt roof, it comes together beautifully as well. 
Marvin Infinity Double Hung, Picture, and Half moon Window Installation in Collegeville, PA
This window replacement project in Collegeville, PA featured Marvin Infinity double hung, picture and half moon windows. The existing vinyl windows had a seal failure and began to drain the home's energy performance. This isn't an uncommon problem for vinyl windows because they expand and contract with the change of seasons. This means the vinyl is susceptible to warping and cracking, ultimately breaking the seal, compromising it's ability to insulate and keep drafts out.    Marvin Infinity's fiberglass frame is stronger and more durable than vinyl, so it won't expand and contract. This home won't see any issues with their windows seal failure and plus the thinner profile let's tons of light in, compared to the older, bulky vinyl windows.
Portico Construction, Azek Soffit, Standing Seam Metal Roof & Siding Installation in Audubon, PA
This complex project in Audubon, PA featured a lot of moving pieces including new siding, stone siding accents, metal roofing accents, a new shingle roof and a front portico with beautiful Azek trim and soffit. At Global Home Improvement we specialize in exterior renovations and have our OWN crews for each trade such as metal roof installers, stone masons, siding installers, and carpenters. This is what makes Global so unique! As you can see by the progress pictures we built the portico and transformed the front entry way with our manufactured stone siding. To secure the portico we poured concrete footers and used pressure treated lumber. Furthermore, the finish work on the portico features AZEK, a no maintenance alternative to wood siding and soffit. In the end, this home renovation transformation left the homeowners proud of their new exterior and the envy of the neighborhood!
Prodigy Insulated Vinyl Siding. Heritage Stone, and Azek Columns Installation in Marlton, NJ
For this project in Marlton, NJ, we were tasked with installing Prodigy insulated vinyl siding complimented with Heritage Stone along the foundation of the home. The benefits that these homeowners will see from choosing the insulated vinyl option is a big boost in energy efficiency, increased strength and wind resistance, and even a reduction of outside noise entering the home. As you can see, we also improved the patio by installing blue stone on the stairs and base of the columns and we replaced the outdated wood posts with maintenance free Azek Columns and accented it with a stone base.
Custom Made Global Tech Vinyl Slider Window and ProVia Door Installation in Langhorne, PA
This window replacement in Langhorne, PA featured our Global Tech vinyl windows. The homeowner recently bought the house and wanted to renovate it with a new door and windows that would really open up the space and give it a more appealing look. Global Tech windows are a great way to get a high quality, gorgeous window that requires little maintenance without actually breaking the bank. The new fiberglass ProVia door installation is also a key feature of this project. Fiberglass doors offer superior durability, have excellent quality, and have naturally long lifespans.
Standing Seam Metal Roof Installation in Washington, NJ
This standing seam metal roof installation in Washington, NJ is another great example of how a standing seam metal roof can really bring a modern aspect to your home. This home's asphalt roof was beginning to show signs of deterioration through discoloration and staining. This isn't uncommon to see after just a few years with a new asphalt roof. That's just one of the benefits of these designer metal roofs; perfectly stylish, durable, energy efficient, and will last a lifetime. We at Global Home Improvement specialize is seamless installs around skylights, dormers, chimneys, etc
Duration asphalt shingle and G-Tech Standing Seam Metal Roof, James Hardie Fiber Cement Siding, and ProVia Legacy Steel Entry Door Installation in Glen Gardner, NJ
For this home renovation project in Glen Gardner, NJ we replaced the home's existing siding, roof, and front door. For the siding portion, we replaced the home's existing aluminum siding with James Hardie Fiber Cement Siding. In terms of durability, style, and maintenance, Hardie Planks are the better choice. Aluminum tends to dent easily. can fade quickly, and doesn't have the design versatility that James Hardie offers.   For the roof over the garage, we installed a dark bronze, G-Tech Standing Seam metal roof and brown wood Owens Corning Duration shingles on the main roof. Metal roofs offer energy efficiency and durability with a long-lasting lifespan, while the shingle portion of the roof offers a strong, long-lasting roofing option without breaking the bank.    And finally, we installed a brand new rustic bronze colored ProVia Legacy Steel Entry Door. The Legacy steel door offers superior security and energy efficiency compared to other materials. 
Custom-made Marvin Infinity Double Hung Window Installation in Monroe Township, NJ
This vinyl window replacement in Monroe Township, NJ featured custom made Marvin Infinity fiberglass windows. The existing vinyl windows' seals started to fail, which isn't uncommon with vinyl windows. Vinyl tends to expand and contract in the winter and summer, which can lead to warping and cracking. Marvin Infinity's fiberglass frame is an ultra durable option that resists cracking and warping, which makes the seal much less likely to break. The stronger material also means that it can carry more glass, letting more light into the room. 
Marvin Infinity Installation in Netcong, NJ
For this window replacement in Netcong, NJ, we replaced the entire house's existing Anderson windows with new Marvin Infinity windows. Marvin Windows aren't just regular cookie-cutter windows, these are tailored specifically for his house, offering tons of variations to match the style you're aiming for.    These images feature the thinner fiberglass frame with an Everwood interior finish and Stone White exterior. Since fiberglass is stronger and more durable than wood or vinyl, it allows the window more glass space, letting even more natural light in. Marvin Infinity windows also have several decorative glass options, for example, above you can see frosted glass for bonus privacy.
Metal Roof Installation in Andover, NJ
This metal roofing project in Andover, NJ featured EDCO shake classic in royal brown on the main house and shed. We performed the dry-in with deck armor for maximum protection against ice and water on all eaves, valleys and penetrations. One of the keynotes here is the custom, chimney flashing tailored for this particular home. This ensures that all small crack and crevices will be protected from any unwanted moisture. In addition, we've replaced all gutters and leaders with RainPro gutters with micro guard. This includes the sunroom, an additional downspout to replace a small 1-foot section, and one in the rear to bypass water from the main roof. This finished roof optimizes water management, energy efficiency, and adds a beautiful look to the home.
Total Job Stories: 26

our service area

We serve the following areas

New JerseyPennsylvania Our Locations:

Global Home Improvement
1680 Loretta Ave
Feasterville-Trevose, PA 19053

Global Home Improvement
31 Washington St
Morristown, NJ 07960