About Company

NJ Sunroom Additions is a Mountainside, New Jersey–based design-build specialist that designs and installs custom sunrooms, conservatories, three-season rooms, patio enclosures, pergolas and related additions; NJ Sunroom Additions handles planning, permits and inspections, offers bespoke product lines such as Éléments and Soléil plus the Aéré enclosure system, builds with energy-efficient, durable composite/PVC materials and backs installations with a limited lifetime warranty, has received industry recognition (including LivingSpace Dealer of the Year 2022 and UltraFrame’s 2024 International Design Excellence Award), provides free consultations and flexible financing, and serves homeowners across multiple New Jersey counties.

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