Philadelphia Metros Top Choice

Roof Repair &
Replacement
Done Right.

Quality Roofing. Honest Service. Free Estimates.

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GAF Certified

20+ Years

Se Habla Español

4.2★ Google

267-977-6452Free Quotes · Se Habla Español

Family Owned & Operated

Built By Family.
Backed by GAF.

Chad Garrison

Tara Nastasiak

Ashley Garrison

Rob Garrison

Lee (Manager)

John Garrison

GAF Certified Residential Roofing Contractor

One Family. Every Roof.

The people who answer the phone are the people on your roof. GAF-certified, 20+ years in Philadelphia — no upsells, no scare tactics.

106 Five-Star Reviews

Rated 4.2 out of 5 stars across 141 reviews.

Rated 5 out of 5 stars.

Garrison roofing company was Great Job was Done on time an excellent experience
Patrick S. · Google

Rated 5 out of 5 stars.

I had my back lower roof done the guys were fast and professional. I will use Garrison roofing again.
sierra B. · Google

Rated 5 out of 5 stars.

Always available for our repairs! Been working with them since 2021
Lanae S. · Google

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Our Work

The Proof Is
On the Roof

Drag the seam on any of these to see the roof we started with and the one we left behind. Same house, same angle — nothing staged.

After — Full re-shingle — tear-off to done

Before After

Full re-shingle — tear-off to done

After — Third-story addition + full exterior

Before After

Third-story addition + full exterior

After — Failing shingle siding to full re-side

Before After

Failing shingle siding to full re-side

After — Mid-storm rescue to double roof deck

Before After

Mid-storm rescue to double roof deck

Gallery

Roofing
Gallery

Shingle Roof project by Garrison Roofing — Siding

Roof Deck project by Garrison Roofing — Roof Deck

Flat Roof project by Garrison Roofing — Skylight Installation

Commercial Roof project by Garrison Roofing — Commercial Roof

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Why Garrison

Built Strong.
Protecting What Matters.

4.2

out of 5 stars

141 Customer Reviews

Garrison walking a roof deck with the owner

Watch This

Family Owned & Operated

Two brothers, one name on every roof we finish.

GAF Certified

Invited contractor; enhanced System Plus warranties.

20+ Years in Philly

Two decades on homes across the Philly metro — every roof type.

Same-Day Leak Response

Active leak? Tarped and triaged fast.

Se Habla Español

Certified Spanish-speaking crew & office.

Photo-Documented Work

Before, during & after shots with every invoice.

Free Estimate

Call Now

How It Works

A Clear Process.
A Smooth Experience.

No mystery, no disappearing after the deposit — here’s exactly what happens when you call.

Communication

Appointments set within 24 hours, often same-day.

Inspection & Proposal

A detailed, photo-documented proposal — usually the same day.

On Your Timeline

Confirmed the night before and morning of — property protected before we start.

Installed Right

Decking inspected, premium underlayment and flashing to manufacturer standards.

Cleanup & Walkthrough

Magnetic nail sweep, photo documentation, and a final walkthrough before we call it done.

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Around The Neighborhood

You’ve Probably
Seen Us Around.

Where We Work

Four Regions.
Four Dedicated Crews.

Tap a region to see the towns we cover

Philadelphia, PA

Home Base — Bridesburg

(267) 977-6452

Bridesburg

Fishtown

Kensington

Port Richmond

Northern Liberties

Roxborough

Manayunk

Mayfair

Tacony

South Philly

West Philly

Center City

+ Nearby

South Jersey

Bellmawr · Cherry Hill · Camden Co.

(856) 509-2040

Bellmawr

Cherry Hill

Camden

Collingswood

Haddonfield

Gloucester City

Deptford

Voorhees

Marlton

Ocean City

+ Nearby

Montgomery County

Norristown · Conshohocken · Abington

267-977-6452

Norristown

Conshohocken

Abington

King of Prussia

Plymouth Meeting

Lansdale

Willow Grove

Ardmore

Blue Bell

Pottstown

+ Nearby

Northeast PA

Scranton · Wilkes-Barre · the Poconos

(570) 980-0303

Scranton

Wilkes-Barre

Stroudsburg

Mount Pocono

Hazleton

Pittston

Kingston

Dickson City

Clarks Summit

Honesdale

Dallas

Harveys Lake

Plymouth

Tunkhannock

+ Nearby

News Feed

Repairs
Small Leak, Big Problems: The First 24 Hours
A drip in the ceiling is never just a drip. Here is what to do while you wait for the…
July 12, 2026
4 Min Read

Flat vs. Fiberglass: What Rowhome Owners Need to Know
Guides
June 28, 2026
What Does “GAF Certified” Actually Mean for Your Warranty?
Warranty
June 9, 2026
Roof Decks in Philly: Permits, Waterproofing & Costs
Decks
May 22, 2026

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Roof Repair

Roof Installation & Replacement

Storm Damage Roof Repair

Flat Roofs

Shingle Roofs

Fiberglass Roofs

Metal Roofing

Roof Coatings

Commercial Roofing

Roof Inspections & Certifications

Gutters

Stucco Remediation

Masonry

Capping

Vinyl Siding

Skylights

Philadelphia

Phoenixville

Poconos

Reviews

Gallery

Blog

Roof Repair &ReplacementDone Right.

Built By Family.Backed by GAF.

Our Services

The Proof IsOn the Roof

RoofingGallery

Built Strong.Protecting What Matters.

Family Owned & Operated

GAF Certified

20+ Years in Philly

Same-Day Leak Response

Se Habla Español

Photo-Documented Work

A Clear Process.A Smooth Experience.

You’ve ProbablySeen Us Around.

Four Regions.Four Dedicated Crews.

Follow UsOn Social

News Feed

Small Leak, Big Problems: The First 24 Hours

Flat vs. Fiberglass: What Rowhome Owners Need to Know

What Does “GAF Certified” Actually Mean for Your Warranty?

Roof Decks in Philly: Permits, Waterproofing & Costs

Get A Free Estimate

Roof Repair &
Replacement
Done Right.

Built By Family.
Backed by GAF.

The Proof Is
On the Roof

Roofing
Gallery

Built Strong.
Protecting What Matters.

A Clear Process.
A Smooth Experience.

You’ve Probably
Seen Us Around.

Four Regions.
Four Dedicated Crews.

Follow Us
On Social