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A Pennsylvania Home Improvement Contractor With Integrity

Superior Service

We take pride in providing honest, reliable service and always prioritizing our customers’ best interests.

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Outstanding Reviews

We have the highest rate of repeat business among home improvement companies in Pennsylvania.

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Premium Products

We offer a wide array of top-of-the-line products and educate our customers about their options.

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How Can We Upgrade Your Home?
Integrity Construction & Windows Offers Industry-Leading Products & Full-Service Solutions
Metal Roofing
Porches & Decks
Attic Insulation
Perfect for Pennsylvania Homes

We install premium replacement windows from Bristol with reinforced frames, advanced security hardware, and industry-leading insulating properties to keep your home safe and reduce monthly energy costs.

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Secure, Energy Efficient & Beautiful

Integrity Construction & Windows offers customizable steel entry doors as well as sliding glass and French patio doors that provide best-in-class security and thermal performance.

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Metal Roofing
The Best Protection for Your Home

Our steel and aluminum shake roofing are designed to last a lifetime and provide industry-leading protection against impacts and wind along with superior energy efficiency and ease of maintenance.

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Protect & Beautify Your Home

You can choose from a wide array of high-performance siding options, including durable steel and NeverStain Hardwood. Plus, we can provide custom designs and accessories that will dramatically upgrade your home’s curb appeal.

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Porches & Decks
Elevate Your Outdoor Living Space

We use only the finest materials, such as NeverStain Hardwood to build custom porches, decks, gazebos, pergolas, and more to our customers’ exact specifications. Make your home the premier destination for outdoor gatherings.

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Attic Insulation
Increased Comfort & Reduced Energy Costs

By insulating your attic with eShield™ radiant barrier and blown-in insulation as well as sealing gaps, we can make it easier and much less costly to keep your home’s temperature comfortable in every season.

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The Best Value on Home Improvement Available in Pennsylvania
Upgrade Your Home With Confidence

With locations in Altoona and Greensburg, Integrity Construction & Windows is ideally situated to serve homeowners in the Pittsburgh metro area and throughout northern, southern, and western Pennsylvania. We take pride in our reputation as Pennsylvania’s most trusted home improvement contractor and always strive to provide the very best service, workmanship, and value.

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Special Offers

$300 Off Replacement Windows
$800 Off Sliding Glass Doors & $400 Off Entry Doors
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Equip Your Home With Products That Will Endure in the Pennsylvania Climate
Products That Last a Lifetime

Having served homeowners throughout Pennsylvania since 1982, Integrity Construction & Windows understands which products perform best on local homes. Whether you turn to us for windows, doors, roofing, siding, outdoor living, or insulation, you can be sure we’ll use only top-of-the-line products that are designed to protect, insulate, and beautify your home for decades. In fact, all of our products carry a minimum of a 50-year transferrable warranty, so you can always have peace of mind trusting your investment to us.

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Why Choose Integrity Construction & Windows
Home Improvement Tailored to Your Needs

When making an investment in your home, you don’t want boring, run-of-the-mill products that make your home look like all the rest. At Integrity Construction & Windows we offer truly custom solutions so you can create the home you’ve always envisioned.

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Serving Local Homeowners Since 1982

Integrity Construction & Windows has the experience needed to provide you with expert recommendations and help you make the most of your project.

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A Company You Can Rely On

Too many home improvement contractors put their own best interests first. But at Integrity Construction & Windows, we always prioritize our customers over all else. It’s one of the reasons we’ve earned the highest rate of repeat business in Pennsylvania.

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“Integrity Construction has some of the best quality products I’ve ever seen. Their warranty is amazing along with their professional service and staff members. A+++”

“Kind staff and excellent pricing!”

“Quality workmanship done in a timely fashion having 6 windows replaced as well as 2 doors! Very energy efficient too. I highly recommend this company!”

“Great work. Great job. Great windows. Great guys for install and sales reps. I love the Quad IV locking system.”

“Happy customer for many years, they did windows, doors, siding and insulation for me. Products are excellent quality, the prices are a good value for what you get, customer service is responsive and quick. They have done quite a few projects in my neighborhood and it all looks good.”

“Very impressed....they provided quality work and very clean would highly recommend.”

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