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2017 GuildQuality's Guildmaster with Distinction Award
In a letter from Guild Quality...."Over the last several months the GuildQuality team has been reviewing applicants for the 2017... [Read more]
James Hardie Elite Preferred Contractor Volume Leader
Global Home Improvement is proud to announce we were the area's #1 Volume installer of James Hardie Building Products in... [Read more]
Angie's List Super Service Award, 2015
Angie’s List Super Service Award 2015 winners have met strict eligibility requirements. This includes “A” rating grade, good standing with... [Read more]
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Reliable Marvin Window & Metal Roof Replacement Services in Hunterdon County

"I hired Global Home Improvement to do a roofing job for me; a metal roof for my workshop building, and I can...
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Quality Marvin Window Replacement Contractor in Hunterdon County, NJ

Global Home Improvement is a family owned and operated home improvement and remodeling contractor serving the Hunterdon County, NJ area for over 15 years. We are fully licensed and insured, with access to the best quality products from industry-leading manufacturers and an A+ rating from the Better Business Bureau. We specialize in Marvin Windows primarily in the materials fiberglass, vinyl, and wood. Each material has its own benefits, and we will help you choose the perfect fit for your home. Our vinyl window replacements are versatile and affordable, our wood window replacements will give your home a classically beautiful look, and our fiberglass window replacements are proven to stay durable and strong through any weather. If you're looking to improve your home's energy-efficiency, we offer energy-efficient glass options. Our wide variety of window replacement types includes:

  • Casement windows
  • Double-hung windows
  • Bay and bow windows
  • Picture windows
  • Sliding windows

We also install replacement doors such as entry and front doors, French doors, patio doors, sliding doors, and storm doors. Choose from steel, vinyl, and wood for your door replacement, and enjoy the benefits of our beautiful door installations and window installations for years to come!

Expert Metal Roof Replacement Contractor in Hunterdon County, NJ

Do you have a badly damaged roof that needs to be replaced, or are you interested in increasing your property value with a new roof installation? Global Home Improvement is your authorized roofer in Hunterdon County, specializing in metal roof installations and replacements such as metal tile, metal slate, metal shake, and integrated solar metal roofs. We also offer asphalt shingle roofing and flat roofing, and will ensure that your new replacement roof stays sturdy and weatherproof for the long-term.

No roofing system would be complete without fully functioning gutters and downspouts! At Global Home Improvement, we understand that nothing is worse than dealing with gutters that frequently clog or overflow. When we install a low-maintenance seamless gutter system for your home, you will never have to deal with those hassles again! We offer gutter installation and gutter guards throughout the Hunterdon County area.

High-Quality James Hardie Siding Installation For Your Hunterdon Home

A siding replacement can be the perfect finishing touch to make your home's exterior stand out against the crowd. Global Home Improvement offers James Hardie fiber cement siding, stone/brick veneer siding, and vinyl siding installation, guaranteed to increase curb appeal while adding protection from the outside elements. Best of all, the right kind of siding can make a significant difference in your home's insulation and ventilation, helping you save money on energy bills!

If you need a window replacement, roof replacement, James Hardie siding installation, or gutter work in Hunterdon, NJ or a nearby city or town, Global Home Improvement is here for you. Contact us today to schedule a free cost estimate and get started on your home improvement project!

Job Stories From Hunterdon County, NJ
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! 

Exterior Renovation in Flemington, NJ with James Hardie Siding, Stone Patio and Carpentry - Photo 1Exterior Renovation in Flemington, NJ with James Hardie Siding, Stone Patio and Carpentry - Photo 2Exterior Renovation in Flemington, NJ with James Hardie Siding, Stone Patio and Carpentry - Photo 3Exterior Renovation in Flemington, NJ with James Hardie Siding, Stone Patio and Carpentry - Photo 4Exterior Renovation in Flemington, NJ with James Hardie Siding, Stone Patio and Carpentry - Photo 5Exterior Renovation in Flemington, NJ with James Hardie Siding, Stone Patio and Carpentry - Photo 6
Metal Roofing, Carpentry, James Hardie Vertical Siding in Frenchtown, NJ

Some projects are larger in scope than others and this project in Frenchtown, NJ was definitely one of those. There were two buildings; the main house and a barn that both were in serious need of renovations. Becuase Global Home Improvement has specialized crews for metal roofing, carpentry and James Hardie Siding we were able to coordinate all the repairs for an expert installation. When working on older building it is important to hire a company that can handle the unexpected. Once the barn roof was completely removed we had to fix a lot of the rafters so that the plywood and eventual standing seam metal roofing could be installed without the panels being uneven or wavy. In addition to the metal roof, there was a large flat roofing section that was finished using a commercial grade EPDM flat roof system. We also installed James Hardie Board and Batten Vertical Siding and a couple Marvin Fiberglass Windows to complete the exterior transformation. 

Metal Roofing, Carpentry, James Hardie Vertical Siding in Frenchtown, NJ - Photo 1Metal Roofing, Carpentry, James Hardie Vertical Siding in Frenchtown, NJ - Photo 2Metal Roofing, Carpentry, James Hardie Vertical Siding in Frenchtown, NJ - Photo 3Metal Roofing, Carpentry, James Hardie Vertical Siding in Frenchtown, NJ - Photo 4
Metal Slate Roof Installation in Flemington, NJ

This roofing project in Flemington, NJ featured a metal slate and standing seam metal roof installation. The original 23 year old, asphalt roof lost a lot of it's aesthetics and performance. This isn't uncommon for an asphalt roof this age. This designer metal slate roof was built with beauty and durability in mind. The key features are the flashing between valleys and around the chimney, all custom built specifically for this roof. Our metal roofs are tailored for your home. This optimizes performance on all fronts; energy efficiency, water management, and maintaining it's long life. 

Metal Slate Roof Installation in Flemington, NJ - Photo 1Metal Slate Roof Installation in Flemington, NJ - Photo 2Metal Slate Roof Installation in Flemington, NJ - Photo 3Metal Slate Roof Installation in Flemington, NJ - Photo 4
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. 
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 - Photo 1Duration 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 - Photo 2Duration 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 - Photo 3Duration 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 - Photo 4
Advanta Char Brown Metal Shingle and Standing Seam Metal Roof with Snow Guards Installed in Frenchtown, NJ

For this metal roof installation in Frenchtown, NJ, we replaced the home's existing asphalt and slate roofing. The home had a mix of the two materials, but after about 23 years, they needed to be replaced. Our metal roofs are installed with longterm durability, design, and energy efficiency in mind. These four-way interlocking metal shingles give a beautifully modern design while providing maximum protection from hurricane-level winds, driving rains, and impacts from debris. We fitted the home and garage with matching roofs and installed a standing seam metal roof on another portion of the home to compliment the design. 

Advanta Char Brown Metal Shingle and Standing Seam Metal Roof with Snow Guards Installed in Frenchtown, NJ - Photo 1Advanta Char Brown Metal Shingle and Standing Seam Metal Roof with Snow Guards Installed in Frenchtown, NJ - Photo 2Advanta Char Brown Metal Shingle and Standing Seam Metal Roof with Snow Guards Installed in Frenchtown, NJ - Photo 3Advanta Char Brown Metal Shingle and Standing Seam Metal Roof with Snow Guards Installed in Frenchtown, NJ - Photo 4
Installing Grey Metal Slate Over Existing Shingle Roof in Hampton, NJ

This roofing project in Hampton, NJ was simple; install an upgrade over the existing failing roof. These homeowners, like so many others, were left unsatisfied by the short lifespan and performance decline of their asphalt shingles. They wanted to maintain a classic look while boosting energy efficiency and installing a longterm option. This made metal slate the perfect choice. This EDCO Slate Grey metal slate is ideal for the homeowner looking for a gorgeous new roof that can last for well over 75 years. Metal helps to reflect heat back to the source, helping to keep heating and cooling costs down as well. So this roof, in time, can even pay for itself.

Installing Grey Metal Slate Over Existing Shingle Roof in Hampton, NJ - Photo 1Installing Grey Metal Slate Over Existing Shingle Roof in Hampton, NJ - Photo 2
Installing Marvin Infinity Double Hung, Picture, and Casement windows with Everwood Interior and Pebble Grey Exterior and Marvin French Patio Doors in Annandale, NJ

The 20-year-old wood windows on this home in Annandale, NJ were drafty, rotting, and had a lot of cracks and holes on the exterior. The replacement windows and doors had to be durable, long-lasting, and reliable, making Marvin Infinity the perfect choice. The Everwood finish helped maintain that authentic wood interior while maintaining the benefits on fiberglass. The exterior naturally resists warping, cracking, and rotting, making them much more durable than wood and vinyl. With windows and patio doors this size, energy efficiency is another key factor. The durable fiberglass frame, plus the argon insulated glass ensure top-tier performance that lasts.

Installing Marvin Infinity Double Hung, Picture, and Casement windows with Everwood Interior and Pebble Grey Exterior and Marvin French Patio Doors in Annandale, NJ - Photo 1Installing Marvin Infinity Double Hung, Picture, and Casement windows with Everwood Interior and Pebble Grey Exterior and Marvin French Patio Doors in Annandale, NJ - Photo 2Installing Marvin Infinity Double Hung, Picture, and Casement windows with Everwood Interior and Pebble Grey Exterior and Marvin French Patio Doors in Annandale, NJ - Photo 3
Serving the following Hunterdon County, NJ zip codes
Readington 08870, Whitehouse Station 08889, Annandale 08801, Ringoes 08551, Pittstown 08867, Flemington 08822, Asbury 08802, Lambertville 08530, High Bridge 08829, Clinton 08809, Lebanon 08833, Glen Gardner 08826, Frenchtown 08825, Hampton 08827, Milford 08848, Three Bridges 08887, Califon 07830, Bloomsbury 08804, Pottersville 07979, Stockton 08559, Oldwick 08858, Little York 08834, Rosemont 08556, Quakertown 08868, Whitehouse 08888, Sergeantsville 08557, Baptistown 08803, Stanton 08885
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