Our Services
From new roofs to custom siding and energy-efficient windows — we protect and beautify homes across Monmouth, Ocean and Middlesex Counties from our offices in Freehold and Brick.
- 675+ Google reviews
- GAF Master Elite®
- 2026 GAF President’s Club
- 24/7 emergency service
- Licensed & insured
Roofing
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Residential Roofing
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Commercial Roofing
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Siding
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Windows
Explore Windows →Keystone Roofing, Siding & Windows provides complete exterior home improvement solutions for homeowners and businesses across Monmouth, Ocean and Middlesex Counties. From our offices in Freehold and Brick, our local team delivers expert craftsmanship backed by 19 years of trusted service, from Freehold, Manalapan and Colts Neck to Brick, Toms River and the Jersey Shore.
Trusted Local Exterior Experts
As a family-owned company with offices in Freehold and Brick, Keystone understands the challenges local homeowners face — from coastal winds and Nor’easter rains to New Jersey’s hot summers and icy winters. Every project we complete is designed to enhance comfort, efficiency, and curb appeal while ensuring long-term weather resistance.
Our Core Services
Roofing Services
Our roofing specialists install, replace, and repair shingle, metal, and flat roofing systems throughout Monmouth, Ocean and Middlesex Counties. Whether it’s a full roof replacement or emergency leak repair, every project is handled with precision and care. We serve homes from Freehold and Howell to Brick and Toms River with GAF Master Elite® roofing craftsmanship that lasts for decades.
Siding Services
Transform your home or commercial property with durable, low-maintenance siding. Keystone offers vinyl, fiber cement, wood, engineered wood, metal, natural stone & stone veneer, and composite siding designed for the New Jersey climate. Our siding crews work across Monmouth, Ocean and Middlesex Counties, from Marlboro and Colts Neck to Brick and Point Pleasant, ensuring beautiful finishes and maximum protection from wind and moisture.
Window Services
Upgrade your property with custom-fit, energy-efficient windows that enhance comfort and reduce heating and cooling costs. We install ProVia replacement and new construction windows across Monmouth, Ocean and Middlesex Counties — always with exact measurements, perfect sealing, and premium materials.
Certified by the brands we install
Each credential below is awarded by the manufacturer whose products our crews install.
Master Elite Residential Roofing Contractor
President’s Club
2026 Award
ALLIANCE Elite Contractor
SidingMaster PREMIER Credentialed
Certified Installer
Local Service Areas
Keystone serves homeowners and businesses across Monmouth, Ocean and Middlesex Counties from two local offices in Freehold and Brick, including:
Counties we serve
Our offices
Freehold, NJ 07728
Home base for our Monmouth County crews.
Brick, NJ 08723
Serving Ocean County and the Jersey Shore.
Why Monmouth, Ocean & Middlesex County Homeowners Choose Keystone
Three Counties. Two Local Offices. One Family Name.
For 19 years, Keystone has been owned and run by local families who still sign off on the work. We’re currently a part of a group of New Jersey roofing and home improvement brands, built job by job across Monmouth, Ocean and Middlesex Counties: 10,356+ projects and counting. No franchise playbook and no out-of-state call center. Just our Freehold and Brick teams treating your home like it’s on our own street.
Built for Shore Winters and Salt Air.
Nor’easters, salt spray, summer heat and freeze-thaw winters all hit New Jersey roofs hard. We install every system to the manufacturer’s specs, using GAF Master Elite® standards, so it’s ready for whatever comes off the ocean.
The Manufacturers Vetted Us First.
Before GAF, James Hardie, CertainTeed and ProVia put their names next to ours, they checked our training, our installs and our track record. That’s how we earned GAF Master Elite® and President’s Club, James Hardie ALLIANCE Elite, CertainTeed SidingMaster PREMIER and ProVia Certified Installer, and why every crew on your job is licensed and insured.
Stop Paying to Heat the Outdoors.
Drafty windows and worn siding let your heating and cooling leak right out. Our ProVia windows carry ENERGY STAR® and NFRC certifications, and new siding seals up the walls, so your home stays warmer in January, cooler in July and quieter all year.
Comprehensive Home Exterior Solutions
We understand that your home’s roof, siding, and windows work together to protect and insulate your property. That’s why we take a holistic approach — evaluating ventilation, drainage, and structural details to ensure long-term performance. Whether you’re upgrading a single system or planning a full exterior renovation, Keystone makes the process simple, transparent, and stress-free.
Schedule Your Free Estimate
Protect your property with trusted roofing, siding, and window solutions built for Monmouth, Ocean and Middlesex County weather and style. Contact our Freehold or Brick office today for fast, friendly service.