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

Owens Corning Architectural Brown Wood Shingle Roof Installation in Marlton, NJ
This asphalt shingle roof replacement in Marlton, NJ featured Owens Corning shingles. The existing asphalt roof has some small leaks and needed replacement. For added protection against future leaks, we used an OC Synthetic Deck Defense underlayment with an added OC Weatherlock Flex ice and water leak barrier. Owens Corning shingles are an easy way to get a durable roof that provides outstanding wind resistance and energy efficiency while maintaining it's beautiful look for decades all without breaking the bank.
EDCO Stone Blend Metal Slate Roof Installation in Northampton, PA
This home in Northampton, PA had a really old asphalt roof that needed replacement. These homeowners loved the look of metal and went with a Stone Blend Metal. This was a great choice for an authentic look with matching durability. Our metal roofs are built to resist hurricane-level winds and debris impacts. They're also built with optimal water management in mind. For durability, energy efficiency, and great design, metal slate is the way to go. 
Charcoal Grey Standing Seam Metal Roof Installation in Linwood, NJ
Many asphalt shingle roof replacements, like on this home in Linwood, NJ, tend to upgrade to metal for several reasons. In this case, these homeowners wanted a roofing option that would help prevent leaks and provide long-term performance. Our standing seam metal roofs are crafted for exactly that. With a lifespan of up to and well over 65 years, top-tier materials, and our own custom flashing, this roof will resist leaks, storm damage, anything nature has to throw at it.
Installing Quarry Grey Owens Corning Duration Shingles on Home in Easton, PA
For this shingle roof replacement in Easton, PA, we installed a leak-proof, reliable new Owens Corning shingle roof. The focus was on finding top-tier performance on a cost-effective budget, making Duration shingles the best choice. We installed high quality underlayments and leak barriers for added assurance there won't be any leaks in the near future. Our shingle roof installations always leave our customers satisfied. 
Marvin Window Installation in Milltown, NJ
For this window replacement in Milltown, NJ, we replaced the original 35-year-old wood windows with rotting frames. These homeowners were looking for durability and rot-resistance. This made aluminum clad perfect. We were able to shape out an easy path for water to follow to avoid any infiltration and potential damage or rot. The new frame won't warp or crack, leaving any possible openings for water to get in either. 
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.
Installing Energy-Efficient White Infinity Double Hung Windows on North Arlington, NJ Home
This North Arlington, NJ window replacement featured new Marvin Infinity windows. The homeowners were upgrading from vinyl and chose a material that would last longer and provide for benefits. The fiberglass frames won't warp or crack like vinyl, and offer superior advantages in energy efficiency and lifespan. The white finish gave this home a classic look and style that work with any siding design or home style. 
Custom Standing Seam Metal Roof Installation on Log Cabin in West Milford, NJ
This metal roof installation in West Milford, NJ perfectly mixes colors to create a stunning, durable roof for this log cabin. The metallic bronze and forest green contribute very well to the home's color palette. You can also see the custom flashing installed around the chimney for optimal water and snow management and to reduce water-related damage. Our metal roofs are installed with durability, energy efficiency and performance in mind.
Marvin Infinity Double Hung Window Installation in Paramus, NJ
For this window replacement in Paramus, NJ, we replaced the home's existing wood windows with new Marvin Infinity fiberglass windows. Wood tends to swell, crack, rot, and typically forms drafts. These homeowners wanted an upgrade with a durable frame and boost to energy efficiency. Infinity's fiberglass naturally resists the problems you see with wood and vinyl, which help it last much longer. With the Everwood finish, you can get an authentic looking wood grain interior frame while still getting the durability factor of fiberglass. 
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.
Total Job Stories: 72

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