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

View All Testimonials

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

Read Full Testimonial
Stephen and Sally of Middletown, DE

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

Read Full Testimonial
Earl and Carol of Newark, DE

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

Read Full Testimonial
John of Newark, DE

“They completed the job in a timely manner!”

Read Full Testimonial
A. C. of Wilmington, DE

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

Read Full Testimonial
H. M. of Wilmington, DE

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

Read Full Testimonial
Camille and Paul of Wilmington, DE

Job Stories

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.
New fiber cement siding installation in Glenmore, PA
Old wood siding can be a major pain for most homeowners, and this was no exception. Wood siding is susceptible to insects, wood peckers, rot and paint peeling. Instead of painting, this custom chose to give their façade a facelift with Fiber Cement Siding by James Hardie. As the area’s leading James Hardie Siding Installer we were able to install Hardie Plank as well as Hardie Trim perfectly. To further elevate the curb appeal we replaced their old gable vent with a starburst that added an extra design element.
Exterior Renovation in Flemington, NJ with James Hardie Siding, Stone Patio and Carpentry
This James Hardie Siding Install in Flemington, NJ was quite the undertaking. The house had old stucco siding as well as improperly installed stone that was trapping water and causing damage to the home structure. The customer decided to go with Global because of our Elite Preferred Hardie Status as well as our experience and expert masonry crews. The first step of the project involved removal of the old material as well as disposal. At Global, we make sure to clean up the job site after every single day! The next steps were to repair the rotted wood and prep the home for new James Hardie Fiber Cement Siding with 3.5 Inch Window Trim as well as stone siding along the base of the home and a brand new blue stone patio and walkway. Finally, we installed new seamless gutters for a completed project! 
Metal Roof w/ Thin Solar Film Installation in Gladwyne, PA
This beautiful project in Gladwyne, PA features a Standing Seam Metal Roof with Integrated Thin Film Solar Panels. The solar panels use thin film technology and are applied using adhesive directly to the metal roof panel! Unlike traditional solar panels, these panels do not penetrate the roof deck and are aesthetically pleasing. Although thin film solar doesn't produce as many watts per square foot as traditional panels, it is better performing in low light situations as well as cloudy days. As you can see by the first picture, the solar connections are hidden under the ridge vent which is customer fabricated by our expert metal roofing installers. Global Home Improvement is the area's premier metal roofing company and can handle your solar project as well. 
Metal Slate Roofing Installation in Downingtown, PA
This Metal Slate Roofing project started in the middle of winter because all of the snow and ice damming had caused the old, asphalt roof to leak. At Global Home Improvement we install metal roofing year-round and also offer roof repair. Unfortunately, this roof was beyond repair and needed an upgraded solution that would prevent future ice dams. That is why these Downingtown, PA homeowners chose a Metal Slate Roof in Royal Brown professionally installed by Global. This was a very complicated roof due to all the valleys and skylights but our master roofing crews were up for the task. We installed premium underlayment to allow for proper roof ventilation and removed and reinstalled the old clapboard siding so that we could properly flash along the walls. All of these steps are what creates a lifetime of protection and value on all of our metal roofing projects! 
James Hardie Stucco Panel Installation on Tudor Home in Forked River, NJ
This project featured the remodeling of the ONLY Tudor style home in Forked River, NJ. To maintain the home's character, these homeowners hired Global Home Improvement to recreate the look of a Tudor home using James Hardie Fiber Cement Siding Stucco Paneling. The old Stucco and Wood Trim was completely rotted out and causing damage to the home's plywood and framing. That is why Global removed all the old stucco, replaced all the necessary rotted wood and installed new James Hardie Stucco Panels with custom painted James Hardie Trim. This install was complicated but not for the experts at Global. We used custom metal flashing and drip edge to make sure all the trim and panels can manage water and moisture and protect the home for years to come. 
Standing Seam Metal Roof Installation in Medford Lakes, NJ
South Jersey is home to a surprising number of Log Homes which are perfect for our custom made metal roofing. At Global Home Improvement we fabricate all of our standing seam panels on site and bend all of the valleys, flashings, and accessories for a custom fit metal roof every time. This project featured our mechanically seamed panel which is ideal for low sloping roofs. In addition, we create a custom transition for the area where two roof slopes meet. In the end, the customer was thrilled with their lifetime metal roof (with matching Rain Pro Gutters) and the amazing installation performed by Global!
Total Job Stories: 71

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
53 Brown Ave
Springfield Township, NJ 07081