GET THE VINYL SIDING ADVANTAGE AND A 25 YEAR WORKMANSHIP WARRANTY!
Given the harsh weather often endured by Pennsylvania homes, vinyl siding is a smart choice for most homeowners.

Consider the advantages of installing quality vinyl siding on your home:
- Low maintenance.
Vinyl siding requires less maintenance than most manmade residential cladding materials. It resists heat, cold, mold and mildew, allowing it to retain its good looks over time. Best of all, it never requires painting, scraping or sanding like wood. - Durability.
Vinyl siding ranks only after brick and stone in terms of its durability and long life. New innovations in the chemistry of vinyl have made it all but indestructible, which is why many siding manufacturers now offer lifetime warranties on their products. - Low cost siding replacement.
Compared to wood, vinyl siding costs roughly half as much per square foot. Because installation requires less time, you will also save on labor costs. - Increased home value.
The bright look of vinyl siding brings a big pick-me-up to the exterior of older homes in particular. Quality vinyl siding in Pittsburgh, Cranberry or Wexford can add considerable value to a home, and is an attractive selling point for buyers.
Knox’s Construction installs quality products from CertainTeed and Mastic Siding. With many durable, contemporary choices from the industry’s top manufacturers, we provide you with only the best options to improve the exterior of your home.
Call Knox’s Construction Today for Your FREE Siding Estimate
Knox’s Construction has offered siding replacement and siding repair, since 2002. Please call (724) 941-8219 or use the form below to contact us for your new roof, roof repair, siding, soffit & fascia, and gutters & downspouts needs.


We offer a range of siding materials

One of the most popular siding types is vinyl. Introduced in the early 1960s, vinyl siding has grown in popularity because of its durability, versatility and ease of maintenance. Vinyl siding is manufactured with polyvinyl chloride and resin, which make it waterproof, impact-resistant and strong.
In the early days of vinyl, color choices were limited to neutrals and pale pastels, but new innovations in the manufacturing process have produced a full complement of rich siding colors to choose from, such as barn red and forest green.
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Enhance your curb appeal with help from Knox’s Construction. We offer a wide variety of professional siding in Pittsburgh to increase your home’s aesthetic and overall value.
We only use our certified installers to ensure your siding replacement is done right every time. We pride ourselves on having experienced specialists that are among the best in the industry, so you can be sure that you are getting quality craftsmanship.
When looking for superior siding companies in Pittsburgh, it is important to not sacrifice quality for lower prices. Your home is a true investment, and it is important to protect the exterior of your property with our professional siding options. We offer an extensive selection of siding, including everything from vinyl siding in Pittsburgh to brick siding.
To get your siding project started, call us at (724) 941-8219 and get a free estimate.


The images on our website can be used to assist in your purchasing decision, but should not be relied on as the sole reference point. Due to variation in computer monitors, mobile devices and printers, the images shown may not exactly replicate the corresponding color, texture or appearance. To verify actual product color, texture or appearance please contact us to see the actual product sample.
Siding FAQs
Answers to the questions Pittsburgh homeowners ask us most about vinyl siding, siding repair, replacement, and warranties.
Why should I choose vinyl siding for my home?
Vinyl siding is one of the most popular exterior cladding options because it is durable, low maintenance, cost-effective, and available in a wide range of colors and styles. It resists moisture, fading, mold, and insects while providing long-lasting protection for your home.
How do I know if my siding needs to be replaced?
Signs that your siding may need replacement include cracks, warping, loose panels, fading, mold or mildew growth, water damage, rising energy bills, or frequent maintenance. Our team can inspect your home’s exterior and recommend whether repair or replacement is the best solution.
Does Knox’s Construction offer siding repair as well as replacement?
Yes. We provide both siding repair and complete siding replacement throughout Pittsburgh and Western Pennsylvania. Whether you have storm damage, missing panels, or aging siding, we’ll recommend the most cost-effective option for your home.
What types of siding does Knox’s Construction install?
We install a variety of high-quality siding products, including premium vinyl siding from CertainTeed and Mastic. We also offer additional siding options to complement your home’s style, budget, and long-term performance goals.
How long does vinyl siding last?
Quality vinyl siding can last 30 to 50 years or longer with proper installation and minimal maintenance. Many manufacturers also offer limited lifetime warranties on their siding products for added peace of mind.
Will new siding increase my home’s value?
Yes. Replacing old or damaged siding can significantly improve curb appeal, increase energy efficiency, and boost your home’s resale value. Updated siding is often one of the first features potential buyers notice.
Does new siding improve energy efficiency?
When combined with proper insulation and professional installation, new siding can help reduce drafts, improve your home’s thermal performance, and lower heating and cooling costs throughout the year.
Do you offer warranties on siding installation?
Yes. Knox’s Construction stands behind its workmanship with a 25-year workmanship warranty on qualifying installations. We also install siding from trusted manufacturers that offer strong product warranties.
What areas do you serve for siding installation?
We proudly provide siding installation and siding repair throughout Pittsburgh and Western Pennsylvania, including Cranberry Township, Wexford, Canonsburg, Washington, Moon Township, Robinson Township, and many surrounding communities.
How can I get a free siding estimate?
Getting started is easy. Contact Knox’s Construction to schedule a free, no-obligation siding estimate. Our experienced team will inspect your home’s exterior, discuss your goals, explain your siding options, and provide a detailed estimate tailored to your project.




