About

About Keystone
Roofing, Siding & Windows
in Howell Township, NJ

We are a family-owned roofing, siding, and window company. We have served New Jersey homeowners since 2007 from offices in Freehold and Brick.

Free estimatesNo charge to come look
Emergency service24/7, call (732) 637-8300
Finished shingle roof on a two-story home

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Prefer to talk? (732) 637-8300

Our Story

Family-owned, serving New Jersey since 2007

Keystone Roofing, Siding & Windows is family-owned. We have served New Jersey homeowners since 2007 from our office at 1719 Ginesi Dr in Freehold, with a second office at 406 Mantoloking Rd in Brick. The Freehold Google profile is rated 4.8 from 529 reviews. The Brick profile is rated 4.9 from 142 reviews. Howell Township is the area we are asked about most. Our crews also work across Monmouth, Ocean, and Middlesex counties.

Certified by the brands we install. ENERGY STAR options on qualifying ProVia windows.

Grey lap siding and brick on a two-story home

Why Choose Us

Why homeowners call Keystone

Family-owned since 2007, with offices in Freehold and Brick. Estimates are free, and emergency service is available 24/7.

#1

Family-owned since 2007

Two offices: 1719 Ginesi Dr, Freehold, and 406 Mantoloking Rd, Brick.

#2

Factory-certified crews

GAF Master Elite, a 2026 GAF President’s Club Award, James Hardie ALLIANCE Elite, CertainTeed SidingMaster PREMIER, and ProVia Certified Installer.

#3

4.8 from 529 Google reviews

That is the Freehold profile. The Brick profile is 4.9 from 142 reviews.

#4

24/7 emergency service

Free estimates, and a crew you can call at (732) 637-8300 any time.

#5

FREQUENTLY ASKED

Frequently Asked Questions

Answers about Keystone Roofing, Siding & Windows.

What areas do you serve?

Keystone serves Howell Township and homeowners across Monmouth, Ocean and Middlesex counties, from our offices in Freehold and Brick.

Monmouth County: Manalapan, Wall Township, Middletown, Howell, Freehold Township, Red Bank, Long Branch, Asbury Park, Allentown, Fair Haven, Rumson, Little Silver, Millstone, Spring Lake, Colts Neck, Marlboro, Upper Freehold, Shrewsbury, Brielle, Holmdel.

Ocean County: Point Pleasant Beach, Jackson, Brick, Toms River, Lakewood, Bay Head, Mantoloking, Harvey Cedars, Stafford, Point Pleasant, Long Beach Township (LBI), Beachwood, Plumsted, South Toms River, Lacey, Ocean Township (Waretown), Little Egg Harbor, Barnegat, Tuckerton, Lakehurst.

Middlesex County: East Brunswick, Piscataway, Edison, Woodbridge, New Brunswick, Cranbury, Metuchen, South Brunswick, Milltown, Plainsboro, South Plainfield, North Brunswick, Jamesburg, Monroe, Spotswood, Middlesex Borough, Highland Park, Old Bridge, Sayreville, Helmetta.

Yes. Estimates are free. Call (732) 637-8300 or use the form on this page.

1719 Ginesi Dr, Freehold, NJ 07728, and 406 Mantoloking Rd, Brick, NJ 08723. Both use (732) 637-8300.

We have served New Jersey homeowners since 2007.

Yes. Emergency service is available 24/7.

Get In Touch With Us

Feel free to reach out to us anytime. We’re here to help! Call (732) 637-8300 or use the form.