Looking for a trusted Massachusetts commercial roof contractor? At Greylock Roofing, we offer superior installation, repair, and total replacement work for industrial and commercial buildings.
As a property owner or a building manager in the greater Boston, Brockton, or Worcester area, we offer you scalable solutions that are adapted to meet the particular needs of the building sector.
Our insured, licensed crews are experts in low-slope roofs, including EPDM, TPO, and PVC membranes, and built-up roofs (BUR) for increased durability, energy efficiency, and ease of water flow. We do all work in strict adherence to the manufacturer’s warranty and Massachusetts building codes.
We work with the area’s most respected contractors, property managers, and business owners to develop tailored plans for minimal disruption of business as usual and maximum long-term value.
Greylock Roofing is the go-to certified roofing contractor for shopping malls, municipalities, apartments, schools, and more—with its rapid response, thorough reporting, and 10-year workmanship guarantee.
Reputable Roofing Company for Businesses in Massachusetts
Greylock Roofing is happy to provide full commercial roofing solutions for small businesses, property managers, general contractors, and institutional clients across Massachusetts.
Our Specialties
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Installation of TPO, EPDM, and PVC single-ply membranes for flat and low-slope roofs
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BUR and modified bitumen systems for added protection
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Drainage, insulation, and moisture barrier upgrades for better energy efficiency and longer roof life
Seamless Flat Roof Restoration That Keeps Your Business Running
All work we do at Greylock Roofing is handled by seasoned professionals, fully trained in OSHA safety procedures, Massachusetts codes, and industry best practices.
We provide the highest-quality workmanship while respecting your daily operations. Whether it’s new construction, planned maintenance, or emergency repair, we approach every project with efficiency and professionalism.
With top-grade materials, proven methods, and attention to detail, we ensure long-term safety, durability, and performance for your property.
What Sets Us Apart from Other Contractors
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One-to-one communication with a dedicated project manager
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Prompt estimating and scheduling for minimal downtime
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Transparent documentation and photographic updates at every stage
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Full permitting, inspections, and insurance claim support
Greylock Roofing is committed to being more than just a contractor—we are your personal roofing partner, delivering lasting quality and trust.
Our Commercial Roofing Services
Commercial Roofing Installation
We install code-compliant systems for:
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Office facilities
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Schools and universities
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Distribution centers and warehouses
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Medical and health facilities
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City halls
Commercial Roof Replacement
We replace damaged or outdated systems with upgraded solutions featuring:
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High R-value insulation
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Vapor barriers
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Reinforced drainage
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Roof-mounted HVAC accommodations
Commercial Roof Repair
We provide immediate repairs for:
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Torn membranes
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Flash separation
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Skylight and curb leaks
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Water ponding issues
Temporary containment and full photo documentation are included for insurance purposes.
Greylock Roofing: Trusted Experts for Industrial Roofing Systems
Industrial buildings demand specialized solutions. We design and maintain systems capable of withstanding:
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Heavy rooftop equipment loads
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Extreme temperatures
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Chemical exposure
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Strict fire safety and vapor barrier requirements
Facilities We Service
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Factories
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Warehouses
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Clean rooms
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Laboratories
Our technical team ensures code-compliant, high-performance roofing that holds up under the toughest industrial conditions.
Certified & Trusted Commercial Roofing
We’re certified by top manufacturers and follow strict best practices, including:
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Proper heat welding of TPO/PVC seams
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Secure insulation and membrane attachment
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Precise flashing installation
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OSHA-compliant safety protocols
Our work is backed by long-term warranties and manufacturer guarantees.
Green Commercial Roofing Solutions
At Greylock Roofing, we help businesses meet their sustainability goals through:
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Reflective cool roofs to reduce energy costs
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Solar-ready roofing systems for renewable integration
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High-performance insulation to lower heating/cooling demand
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Recycling and waste diversion programs for eco-friendly roof replacement
We align with Massachusetts Clean Energy Center (MassCEC) initiatives, helping clients access rebates and incentives for green upgrades.
Call Greylock Roofing: Massachusetts’s Top Commercial Roofer
Upgrade your building with a trusted, certified contractor. Greylock Roofing delivers commercial roofing solutions that are safe, efficient, and built to last.
Email: info@greylockrfg.com
Tel: 978.203.0584 x 212
FAQs
How many hours is a commercial roofing installation?
Small jobs: 3–5 days. Large projects: 2–3 weeks, depending on scope and weather.
What type of roofing is best for flat commercial buildings?
We recommend TPO, PVC, or EPDM systems for their durability and energy efficiency.
Are your technicians licensed and insured?
Yes. All staff are fully licensed, OSHA-trained, and insured with liability and workers’ comp coverage.
Do you offer free estimates?
Yes. All proposals are free, with detailed labor, material, and timeline breakdowns.
