A close-up of premium composite siding installed on a modern home

Composite Siding The “One and Done” Exterior
For Greater Pittsburgh Homeowners

Tougher Than A Pennsylvania Winter. Prettier
Than A Sunday Brunch.

Are you tired of the “siding cycle”? You know the one — painting, patching, and praying the next storm doesn’t destroy your home. You want something that looks like high-end wood but acts like a professional-grade shield.

That’s the beauty of composite siding. It’s beautiful, damage-resistant, and offers exceptional long-term value. Plus, you receive an installation team with 50+ years of experience, rooted locally since 1975. So, why wait? Click the link below and start your project today!

Request Your Free Estimate

Quick Links

What Is It? Composite Vs. Alternatives Reviews Gallery FAQs

What Is “Composite” Siding Anyway?

It is a high-tech material that combines the look of real wood with the toughness of modern science. This premium siding material is crafted to be a “one and done” solution for homeowners who never want to worry about their exterior again.

Close-up showing the solid core of composite siding.

A Modern Alternative To Traditional Siding

Composite siding is made by blending wood fibers with high-quality resins to create a board that is almost impossible to damage. It’s thicker and more solid than vinyl. And unlike real wood, it will never rot or attract pests that want to eat your house.

This material is designed to handle the worst Pennsylvania weather without swelling, bowing, or absorbing water. The features include:

Solid core for high impact resistance against hail or debris.
Complete resistance to mold, rot, and wood-boring insects.
Baked-in colors that never need to be scraped, primed, or painted.

This combination of strength and style makes it the top choice for homeowners who want a permanent solution.

Composite Siding Vs Alternative Solutions

Choosing the right material is about finding the best fit for your style and your budget. Every option has its own strengths, but composite is the elite choice for long-term performance. We believe in being honest about all three options… vinyl, fiber cement, and composite… so you can make the best choice for your investment.

What is it?

Resins & Minerals/Fibers

PVC Plastic

Cement & Sand

Needs Painting?

Every 10-15 Years

Fire Resistance

Moderate to High

Low (Can Melt)

High (Non-Combustible)

Impact Toughness

Elite (Hard to Dent)

Moderate (Can Crack)

Moderate (Brittle)

Water Damage

Impervious to Rot

Immune to Rot

Can Absorb/Swell

Resale Value

Elite

Good

Very Good

Composite Siding Reviews. Real Neighbors. Real Results.

Nancy D.

December 12, 2025

My husband and I are definitely pleased with the service and quality!

I recently had 11 windows replaced from Mt. Pleasant Windows and Doors. My windows were originally installed 25 years ago from here. Over time some of the windows had air leaks. I called the service dept and spoke with Amy and she was so very very helpful. Someone came out checked all the windows, took pictures then sent the order into the company for replacement windows. . I waited a couple of weeks for my windows which was no problem, scheduled a time for the windows to be replaced. Darrell came and replaced all 11 windows. He was very good and very nice. He took his time explained what was going on, explained not to clean the new windows right away because of the seal. He cleaned up everything. I was 100% pleased with everything. I would highly recommend them. We have had 40 windows installed, siding, soffit and fascia, gutters and a new roof from Mt. Pleasant Windows and Doors. Again my husband and I are definitely pleased with the service and quality of everything.

Tracee D.

March 30, 2025

Listened To My Wishes For My Home And Worked With Me To Create A Plan

I've had a great experience with this team so far! From the salesperson, Dominic, who listened to my wishes for my home and worked with me to create a plan, to the foremen who came to meet with me, take measurements and make sure I felt satisfied with the plan, to Eric and Matt who installed my new front door, I am so happy with the quality of service, teamwork and end product. I also had siding and gutters replaced, and was super impressed with the roofing and siding manager, Tom and Amanda the Admin---and the team of laborers! I love the look of my home---its like brand new. I highly recommend this company.

Nancy D.

October 15, 2020

My Husband And I Have Been A Customers Since Sept 2000

My husband and I have been a customers since Sept 2000. When we bought our home in 2000 we needed siding and windows ASAP. Just by chance Mt. Pleasant called saying they were in the area and if we needed any home remolding done. Since I needed to get prices I set up an appointment. I got a price for the windows first and in October 40 windows were installed. They did an excellent job installing and cleaning up. In 20 years I have had a couple windows to be replaced due to some air leaks and fogging. I called and someone came out measured and in a couple of weeks new windows were installed. Absolutely no problem, everything was covered by the warranty. In the spring 2001 we had siding installed on a 3 story house. The did a beautiful job. It still looks great today. We also had gutters installed with the siding. When we needed a new roof I called Mt. Pleasant and explained that we wanted something that looked like slate. They had the perfect shingle for our roof. Again another great job. My husband and I are 100% happy and pleased with all the work they have done on our home. We would highly recommend Mt. Pleasant Window and Remolding. Great service, Great personnel, Great price, Great quality!!

Peek Inside Our Siding Project Portfolio

1 Alside Prodigy Insulated Solid Backed Siding Boral Cultured Stone Metal Roof In Morristown Morris County Nj

13 Pella Windows Copper Roofing Alside Prodigy Board Batten Siding In New Milford Bergen County Nj

Browse Our Siding Gallery

Vinyl Siding FAQs For Greater Pittsburgh Homeowners

Does composite siding require painting?

No, composite siding comes with a finished surface that is designed to stay vibrant for a lifetime. Unlike real wood or fiber cement, you do not need to scrape, prime, or paint it every few years. This makes it one of the most cost-effective options over the long term because you save thousands on maintenance and labor.

Is composite siding resistant to rot and insects?

Yes, because the wood fibers are blended with resins and high-tech binders, the material is not a food source for termites or carpenter bees. It also does not absorb moisture like natural wood does, which means it will not rot, swell, or peel, even during the wettest Pennsylvania winters.

How heavy is composite siding compared to vinyl?

Composite is significantly heavier and more rigid than vinyl. This weight is what gives it such high impact resistance and a solid feel. Because of this, it requires a more technical installation with specialized fasteners to make sure the boards stay secure and don’t sag or pull away from the wall over time.

What happens if I find a problem after the job is done?

We are a stable, local company that has been here since 1975. If you have an issue, you call us, and we answer the phone. Our on-site supervision catches most errors before they happen, but our long-term reputation is built on standing behind our work and taking care of our neighbors.

Where can I learn more about Mt. Pleasant Window & Remodeling?

Explore the links below for more information:

Schedule Your Free, In-Home Consultation

Are you searching for a proven home remodeling company in Greater Pittsburgh? Mt. Pleasant Window & Remodeling has offered exceptional window, doors, bathroom, siding, and roofing services to local communities for 50+ years. Call us today for more information and to schedule your free, no-obligation consultation.