Roofing Contractors Mount Washington, PA

Experience the difference with our premium roofing solutions.
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When you need dependable roofing contractors in Mount Washington, PA (15211), Cousins Roofing, Siding & Decks is the trusted choice for quality workmanship and honest service. We provide expert roof replacements, repairs, and storm damage restoration using premium GAF Roofing® materials — built to protect your home from Pittsburgh’s toughest conditions.

As a family-owned business based right here in the Pittsburgh area, we understand the challenges of Mount Washington’s steep-roofed homes, unpredictable weather, and narrow job sites. Our experienced roofing crews deliver precision, safety, and craftsmanship on every project.

From the historic homes overlooking Grandview Avenue to the family properties along Virginia Avenue and Shiloh Street, homeowners throughout Mount Washington rely on us to keep their roofs strong and their homes dry.

Why Mount Washington Homeowners Trust Our Roofing Contractors

  • Licensed and insured roofing specialists with extensive Pittsburgh experience
  • GAF Roofing® Preferred Installer for long-lasting, warrantied materials
  • Skilled in storm damage inspection, repair, and insurance claim support
  • Detailed, photo-backed estimates with transparent pricing and timelines
  • Clean, efficient installations with minimal disruption
  • 24/7 emergency service for leaks and storm response
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What we do

Our Roofing Services in Mount Washington, PA

Roof Replacement

When it’s time for a new roof, our team provides complete replacement services using high-quality GAF Roofing® shingles designed for performance and visual appeal. We’ll help you choose colors and styles that fit your home and enhance its value.

Every roof replacement includes:

  • Full roof deck inspection and repair (if needed)

  • Ice and water shield installation at eaves and valleys

  • Synthetic underlayment for superior moisture defense

  • Flashing, drip edge, and ridge vent installation

  • Complete job-site cleanup and magnetic nail sweep

Roof Repairs

If your roof is mostly in good condition, repairs may be all you need to restore performance. We repair:

  • Damaged, curling, or missing shingles

  • Roof leaks around vents, chimneys, or skylights

  • Loose flashing or vent boots

  • Minor structural issues and nail pops

Storm Damage Roof Repair

Mount Washington’s exposed hillside homes can take a beating from Pittsburgh storms. Our storm response team provides:

  • 24/7 emergency tarping and water protection

  • Full inspection and photo documentation for insurance

  • Clear, itemized estimates for repair or replacement

  • Direct communication with adjusters for faster claims

Commercial Roofing

We also provide commercial roofing services in Mount Washington, PA, specializing in flat and low-slope roofs for offices, small businesses, and retail properties.

Commercial roofing options include:

  • EPDM, TPO, and modified bitumen systems

  • Reflective coatings for energy savings

  • Preventive maintenance and inspection plans

  • Storm damage restoration and leak repair

Roof Inspections

Buying or selling in Mount Washington? Our detailed inspection reports include photos, repair recommendations, and lifespan estimates so you can make informed decisions before closing.
Testimonials

What our clients say
about our services.

Google Reviews

“Cousins Roofing, Siding & Decks did an excellent job on my siding! Quick turnaround time as well. I will definitely recommend them to anyone looking to have work done!”

Jay Nulph

Google Reviews

“Sam & Calvin are amazing! They worked with 4 families to give us a new roof. Their team of roofers did an excellent job and Same was here checking on things to make sure we were all satisfied. Sam and Calvin also replaced our front steps and railings. We are so pleased with the workmanship. You can't go wrong with this company.”

Barbara Kruman

Google Reviews

“Cousins did a wonderful job on our deck replacement. Sam is an amazing, honest person and went above and beyond our expectation. His company completed the work in one day. I highly recommend Cousins Roofing, Siding & Decks”

J. Jackson

Google Reviews

“We are so pleased with our new siding, metal roof and brand-new porch. Not only were Sam, Calvin and their crew reliable, responsive, professional, and extremely talented craftsman, they were also a joy to have around. We had a vision, and they nailed it, and quite honestly, they were better than we could have ever hoped. We are already discussing future projects.”

Kristen Lang

Google Reviews

“I can not say enough positive things about this company! I was able to easily schedule an IN PERSON appointment and was given an estimate at that visit. No waiting! Sam was very knowledgeable about products and made great recommendations regarding our back deck replacement. They are quick to reply to calls & text messages and keep you informed at every step of the process. Last, but not least, their workmanship is incredible!!!”

Mindy Pinter

Google Reviews

Contact Us

Cousins Roofing, Siding & Decks
2681 Sidney St #148, Pittsburgh, PA 15203
(724) 913-2665

HOURS
Monday: 8am – 5pm
Tuesday: 8am – 5pm
Wednesday: 8am – 5pm
Thursday: 8am – 5pm
Friday: 8am – 5pm
Saturday: Closed
Sunday: Closed

In addition to Mount Washington, PA, our roofing contractors also serve Allison Park, Mount Lebanon, Bethel Park, Cranberry Township, Monroeville, Gibsonia, Wexford, Upper St. Clair, Baldwin, South Park Township, Franklin Park, McMurray, Dormont, Washington, Butler, Sewickley, Ross Township, Valencia, West View, Brentwood, Mars, Seven Fields, Zelienople, Harmony, Canonsburg, Cecil Township, Peters Township, Bridgeville, McCandless Township, Shaler Township, Whitehall, Murrysville, Plum, Moon Township, South Fayette Township, Fox Chapel, and Lower Burrell.

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FAQs About Roofing in Mt. Washington, PA

How long does a roof replacement take?

Most Mount Washington homes are completed in one to two days, depending on size and pitch.

Do you work with insurance companies?

Yes, we assist with inspections, documentation, and adjuster coordination for storm-related damage.

Can you repair just part of my roof?

Yes, if the remaining structure is solid, we’ll focus on cost-effective repairs.

 

Do you offer commercial roofing?

Yes, we service both residential and commercial buildings throughout Pittsburgh.

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Call the Roofing Contractors Mount Washington Trusts

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Whether you need roof repairs, replacement, or emergency storm service, Cousins Roofing, Siding & Decks is the trusted team serving Mount Washington homeowners. Contact us today for a free roofing estimate.