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Your Trusted Commercial Roofing Contractor in the Tri-State Area
All In One Construction Group has been a trusted leader in commercial roofing for nearly four decades. Specializing in TPO, PVC, EPDM, and metal roofing systems, we deliver durable, energy-efficient solutions tailored to each client's unique needs. Our team of certified professionals combines technical expertise with meticulous attention to detail, ensuring every project meets the highest standards of quality and safety. As a locally owned business serving Connecticut, New York, New Jersey, and Massachusetts, we pride ourselves on understanding regional building challenges and providing customized solutions. Our manufacturer-backed warranties, including options exceeding 25 years, reflect our confidence in workmanship and materials.

With certifications from industry leaders like Johns Manville and Carlisle, we maintain cutting-edge knowledge of roofing technologies. From initial consultation to final installation, our process prioritizes transparency, competitive pricing, and exceptional customer service. Our comprehensive offerings extend beyond roofing to include waterproofing, skylight installation, and green vegetation systems. This holistic approach allows us to address all aspects of building envelope protection under one roof. Our commitment to excellence has earned lasting partnerships with clients across the Tri-State area, where we continue to set benchmarks for reliability and innovation in commercial roofing.
Services
TPO Roofing PVC Roofing EPDM Roofing Metal Roofing Waterproofing Skylight Installation Pavers Systems Green Vegetation Metal Wall Installation Walk Pads
Highlights and features
  • We offer nearly 40 years of specialized commercial roofing expertise
  • Our team holds multiple manufacturer certifications for quality assurance
  • We provide comprehensive roofing solutions from removal to installation
  • We serve all Tri-State area commercial properties with local knowledge
  • We offer extended manufacturer-backed warranties up to 25+ years
Associations and certifications
  • Johns Manville Certified
  • Carlisle Certified
  • Soprema Certified
  • Kemper Waterproofing Certified
  • Velux Skylight Certified
  • Drexel Certified
  • Versico Certified
  • American Hydrotech Certified
  • Wasco Skylight Certified
  • Duradek Certified
  • IKO Certified
Services
EPDM Roofing
EPDM (ethylene propylene diene terpolymer) roofing provides durable, energy-efficient solutions for commercial buildings. This high-performance rubber membrane reduces energy costs through superior thermal resistance while offering exceptional durability against weather extremes. Ideal for flat or low-slope roofs, EPDM systems require minimal maintenance and provide long-term protection against leaks and water damage.
TPO & PVC Roofing
TPO and PVC roofing systems offer excellent solar reflectivity that lowers cooling costs in commercial buildings. These heat-welded membranes create seamless, watertight barriers resistant to chemicals, punctures, and UV degradation. Their energy-efficient white membranes help meet sustainability standards while providing decades of reliable performance in demanding commercial environments.
Metal Roofing
Metal roofing delivers unmatched durability and longevity for commercial properties. Available in multiple profiles and colors, these systems resist fire, wind, and impact damage while requiring minimal maintenance. With optional extended finish warranties, metal roofs combine aesthetic versatility with structural resilience for long-term building protection.
Waterproofing
Our comprehensive waterproofing solutions protect commercial structures from water intrusion through advanced membrane systems. Specializing in balcony, plaza, and foundation waterproofing, we use premium materials to create impermeable barriers that prevent structural damage while maintaining aesthetic integrity in both new construction and restoration projects.
Skylight Installation
Professional skylight installation enhances natural lighting and energy efficiency in commercial buildings. We install code-compliant units with proper flashing and sealing to prevent leaks while maximizing daylight harvesting. Our solutions improve interior ambiance and reduce lighting costs through strategically placed, weather-tight installations.
Questions
What commercial roofing systems do you offer?
We offer TPO, PVC, EPDM rubber, and metal roofing systems, along with specialized solutions like green vegetation roofs and waterproofing membranes.
Do you provide warranties on your roofing work?
Yes, we offer manufacturer-backed warranties up to 25+ years, including transferable options that maintain value for building owners.
Which areas do you serve?
We serve commercial properties throughout Connecticut, New York, New Jersey, and Massachusetts from our Wilton, CT headquarters.
Are your installers certified?
Yes, our team holds multiple manufacturer certifications including Johns Manville, Carlisle, and Velux for specialized product expertise.
What additional services do you provide?
Beyond roofing, we offer skylight installation, waterproofing, paver systems on pedestals, and metal wall cladding solutions for commercial buildings.
How do you handle roof inspections?
We conduct comprehensive roof condition assessments before each project to determine optimal material selection and installation requirements.