Selecting the most suitable North Andover commercial roofing contractor is vital in safeguarding your asset, your building, and your investment in the future. A low-performing or aging roof can lead to expensive repairs, lower energy efficiency, and even business interruptions.
This is why businesses throughout the region turn to Greylock Roofing Company for reliable, high-quality solutions that provide peace of mind.
We specialize in energy-efficient, high-performance commercial roof systems built to withstand New England’s harsh weather conditions. Whether it’s heavy snow and ice dams, hot summers, or strong winds—our systems are engineered to resist and endure.
With over 20 years of experience, our team brings deep technical knowledge, certified installation procedures, and a customer-first approach to every project.
Our clients include owners, facility managers, general contractors, and developers who rely on us to deliver code-compliant, cost-effective, and timely roofing solutions. From flat roofs to TPO, EPDM, and modified bitumen systems, we handle projects of all sizes with precision and professionalism.
Why Greylock Is North Andover’s Premier Commercial Roofer
At Greylock Roofing, we are more than just contractors—we’re your long-term partner in roof longevity and asset protection. Focused on performance, durability, and efficiency, we tailor each solution to your building’s unique requirements.
Our certified technicians are approved by leading manufacturers like GAF, Carlisle SynTec, and Sika Sarnafil. This ensures our work meets the highest standards for quality and warranty eligibility.
From initial consultation to installation, maintenance, and emergency repair, every phase of your project is handled with care and expertise.
No matter the building type—warehouse, shopping center, office complex, school, or multi-residential—Greylock installs premium roofing systems built to stand the test of time and weather.
Comprehensive Commercial Roofing Services
Greylock Roofing Company offers a complete range of commercial roofing services for diverse industries and property types:
- New roof installation for commercial developments
- Full roof replacements for aging or damaged systems
- 24/7 emergency repairs to minimize operational downtime
- Preventative maintenance to extend roof lifespan and reduce costs ● Waterproofing and protective coatings to boost energy efficiency ● Structural changes and mechanical retrofits (e.g., solar or HVAC integration)
From inspections to installations, we’ve got your building covered—literally and figuratively.
Roofing Systems We Install
We focus on high-performance, flat and low-slope roof systems that meet today’s commercial performance demands:
- TPO (Thermoplastic Polyolefin):Highly reflective, energy-efficient, and resistant to UV, punctures, and chemicals.
- EPDM (Ethylene Propylene Diene Monomer):Long-lasting rubber membrane ideal for large-scale roofs.
- PVC (Polyvinyl Chloride):Fire-, chemical-, and grease-resistant; ideal for restaurants and buildings with rooftop HVAC units.
- Modified Bitumen & BUR:Durable multi-layer systems commonly used in schools, factories, and municipal buildings.
We also offer metal roofing, architectural shingles, and green roof systems upon request.
Code-Compliant, Manufacturer-Approved Installations
Greylock Roofing ensures every project complies with Massachusetts building codes and exceeds OSHA safety standards. We maintain up-to-date training on workplace safety and environmental best practices.
Our licensed professionals uphold the manufacturer’s warranty by following approved methods, ensuring your investment is secure.
Preventative Maintenance Programs
Preventative maintenance helps extend the life of your commercial roof and minimize costly repairs. Our programs include:
- Biannual inspections
- Debris removal and drainage checks
- Leak detection and sealant application
- Flashing reinforcement and edge sealing
- Documentation for insurance and compliance
Stay ahead of emergencies, protect your assets, and reduce operational disruptions with scheduled maintenance.
Emergency Roofing Services in North Andover
When disaster strikes, Greylock Roofing responds 24/7 to address damage from:
- Wind, hail, or ice
- Water ponding
- Shingle loss
- Fallen branches or rooftop traffic
Our team provides temporary sealing, tarping, and on-site diagnosis to preserve your property until full repairs can be completed.
Replacements and Structural Retrofits
If your roof is beyond repair, we manage the entire replacement process, including:
- Comprehensive roof assessments
- Custom recommendations for materials and performance
- Permitting, tear-off, and safe material disposal
- Installation with manufacturer-backed warranties
We also handle mechanical retrofits—ideal for integrating solar panels, HVAC systems, skylights, and more.
Industries We Serve
We provide tailored roofing for a wide variety of commercial buildings, including:
- Warehouses and logistics hubs
- Medical offices and labs
- Schools and universities
- Shopping malls and retail plazas
- Multi-family housing and HOAs
- Government and municipal buildings
Our experience allows us to meet complex demands including ADA compliance, energy efficiency, tenant safety, and fire resistance.
Why Clients Choose Greylock Roofing
- In-house project management
- Manufacturer-certified crews
- Enhanced safety protocols
- Long-term maintenance contracts
- Excellent communication from start to finish
We’re not just another roofing company—we’re a dedicated, full-service team committed to delivering long-lasting results.
Contact Greylock Roofing – Let’s Get Started
Greylock Roofing Company, Inc. is North Andover’s trusted commercial roofer. From maintenance to full roof installations, our results protect your property and your bottom line.
Contact:
Email: info@greylockrfg.com
Phone: 978.203.0584 x212
Request a Consultation
FAQs
How long does a commercial roof last?
TPO and PVC: 20–30 years; EPDM and metal: over 30 years with proper maintenance.
Do you provide estimates?
Yes. We offer free, no-obligation scope, material, and pricing estimates.
How often should I schedule maintenance?
We recommend semi-annual inspections and post-storm evaluations.
Are your contractors qualified and insured?
Yes. All team members are licensed, insured, and OSHA-compliant.
