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

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.
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.
Marvin Fiberglass Window Replacement in Mountain Lakes, NJ
This replacement window project in Mountain Lakes, NJ featured Marvin's Infinity Fiberglass Windows. After only 11 short years, this homeowner had to replace their old wood/plastic clad windows due to the moisture in this lakeside community. Unfortunately, wood windows do not hold up well to water or water in the air and over time need to be repainted or in this case completely replaced. That is why these homeowners went with an all fiberglass framed window. Fiberglass is a true composite and because it is non-porous will never absorb moisture or water....EVER! In addition, these Marvin windows come with a lifetime warranty. And finally, they look good too. With beveled edges and smooth corner key, your new Marvin windows will not only last a lifetime but will look good too.  
Metal Roof Installation in Franklin Lakes, NJ
This low sloping metal roof installation in Franklin Lakes, NJ is a perfect example of why you should NOT install asphalt roofing on roofs below a 3/12 pitch. After only 1 year and 1 winter of ice dams, this customer started to have serious leaks and internal damage to the point of having to completely gut the exterior and spray for mold. The solution, of course, was to call Global! We recommended a custom made standing seam metal roof with new velux skylights. As you can see there are no vertical seams on our metal roofing panels because they are all custom fabricated on the job site! Furthermore, we use a mechanically seamed panel which allows for a 180-degree crimp and the ability to install on virtually flat roofing surfaces.  
Fiberglass Window Installation for Colonial Home in Ridgewood, NJ
For this fiberglass window installation in Ridgewood, NJ, these homeowners wanted to maintain their home's colonial style and enhance it through their windows. This is why the owners chose double hung windows with larger Simulated Divided Lite grids in 1 1/8 inch with a white interior and exterior. This allows for optimal energy efficiency, little effort to clean, and an authentic colonial style. For all the windows on the east and south side of the home, we used a new Azek exterior trim. Our Marvin Infinity Windows feature a 100% fiberglass frame which is stronger than wood and vinyl options, virtually maintenance free, and comes with a lifetime warranty. 
New Red Metal Roof Install
To start the installation we removed an existing cedar shake roof on this historic stone front colonial house in Bucks County, PA. We then replaced the roof with a Colonial red standing seam roof with custom metal flashing for both chimneys. In addition, we replaced the rotting wood on the dormer using zero maintenance fiber cement siding by James Hardie as well as azek trim pieces. The goal was to preserve the historic appeal of the home while at the same time eliminating all maintenance with lifetime metal roofing.
Window Replacement Job in Kinnelon, NJ
This North Jersey Remodel featured 31 vinyl replacement windows with heat mirror technology as well as brand new Charter Oak siding and all new window and door capping. Because we were able to replace the windows at the same time as the siding we were able to use full frame replacement windows that offer more sun light and a cleaner install. The homeowner was excited that both window and siding products came with a lifetime warranty backed by Global’s lifetime labor warranty. By replacing their windows and siding, this homeowner added increased energy efficiency and curb appeal to their home all while utilizing our flexible, no-interest financing.
The homeowner wanted estimates to replace their siding. The top half was aluminum siding and the bottom half was stucco. Because of the siding and age of the home, the house was drafty and needed a solution in order to help with the drafts. To solve the problem we installed ½ inch insulation as well as Hardie Wrap underneath Soft Green Hardie Plank. To continue with the energy efficient upgrade we also installed 7 fiberglass replacement windows by Marvin. The customer was so happy with our work that they added all new fascias and soffits to round out the project. The finished project was a more energy efficient and less drafty home with increased curb appeal and a new look including white corner posts and siding to roof trim.
New tile roof in East Norriton, PA
It’s not every day that you see a home in Montgomery County, PA that looks like a Spanish villa but that was exactly what this homeowner in East Norriton wanted. They were sick of asphalt roofing that added nothing to the home’s design, so they installed a 50 year Villa Tile roof by DECRA. This DECRA tile roof comes with a 50-year warranty and looks like real concrete tile used in the old world. The main benefits of metal tile over concrete tile are the fact that metal tile costs and weighs about half as much! This means your new roof will not be a strain on your wallet or your home’s infrastructure.
Total Job Stories: 16

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