Reliant runs an in-house roofing practice — GAF Master Elite certified for residential shingle and certified for Imper Italia, GAF TPO, and Versico commercial single-ply systems. When the roof and the PV array are done together, both carry the same warranty stack and the same phone number when you ever need to call.
Established 2023 in South Plainfield, NJ. Privately held — engineering, procurement, and construction under one roof, on one warranty.
Every joint, conduit, and connection — backed by the crew that did the work.
Output guaranteed. If your system underperforms its model, we make you whole.
Tier-1 panels & inverters. Manufacturer warranty passed straight to you.
Reliant carries Master Elite certification on GAF residential systems and is certified for Imper Italia, GAF TPO, and Versico commercial single-ply. The same direct manufacturer relationships back the warranty pass-through on every roof we install.
From a 1,500 sq ft shingle tear-off to a 60,000 sq ft TPO retrofit on a distribution warehouse, our roofing crews handle the full scope under one Reliant project manager. When the work is paired with a PV install, both trades share a warranty document and a schedule.
Full tear-off, deck inspection, ice & water shield, GAF Timberline HDZ or comparable Tier-1 architectural shingles. When bundled with PV, the roof carries the same warranty horizon as the array — one document, one accountable contractor.
Imper Italia, GAF TPO, and Versico single-ply membrane installs on commercial decks. Detail-flashed for solar penetrations or designed for fully-ballasted PV arrays where penetrations aren't an option.
When a roof is mid-life and you're considering solar, re-roofing during the PV install costs a fraction of doing it later. We coordinate the work so racking lands on a roof that's young enough to outlast the array.
Before we put solar on any roof, we inspect it. Decking moisture, rot, fastener pull-out, flashing condition, drainage. Where remediation is needed, we do the work — we don't subcontract it to whoever's cheapest.
Hail and wind damage assessment for NJ homeowners and commercial property managers. We work directly with the carrier's adjuster, document the scope, and execute the repair to spec.
Velux skylights, ridge venting, box vents, soffit upgrades, and gutter systems — installed by the same crew that owns the roof. No third-party trim coordination.
About 40% of the homes and commercial buildings we put solar on are also overdue for a new roof. When the timing lines up, bundling is dramatically less expensive than doing them as two separate jobs — and a lot cleaner when something needs service later.
A 25-year solar array on a 10-year-old roof leaves you with a mid-life roof problem you can't fix without taking the panels off. Bundle the roof and you start the array on a roof that's good for the full PV warranty horizon.
When a separate roofer flashes the deck and a separate solar contractor mounts the array, leaks become a finger-pointing exercise. With Reliant, the same crew owns both — and the same warranty document covers both.
Re-roofing the same week as the PV install saves you on mobilization, scaffold/staging, and trade coordination. Most bundles come in 15–25% cheaper than doing the two scopes back-to-back with separate contractors.
No 'whose fault is it' between trades. One Reliant project manager handles permits, materials, sequencing, and inspection — for both the roof and the array.
Residential or commercial. Shingle, TPO, EPDM, or a re-roof tied to a solar install. We respond with a fixed-price proposal — and a schedule you can plan around.
The certifications that matter for warranty pass-through. GAF Master Elite covers the top 2% of US roofing contractors and is what unlocks the GAF Golden Pledge warranty. Imper Italia, GAF TPO, and Versico back commercial single-ply systems with NDL (no-dollar-limit) warranty options.
Reliant carries GAF Master Elite certification — the top 2% of US roofing contractors. GAF stands behind the system warranty when we install it.
Certified installer of Imper Italia, GAF TPO, and Versico single-ply roof systems for commercial decks across the tri-state.
NJ Home Improvement Contractor licensed, bonded, and insured. OSHA-30 trained crews on every roof — residential or commercial.
We're the rare contractor that holds both the roofing certs and the electrical contractor license. One crew, one warranty, one phone number.
A slice of what our roofing crews handle on site: framing, decking inspection, GAF tear-offs, TPO membrane installs, and finished roof + array combinations across the tri-state.
More than 8 captures from the field
See finished projectsWhen Reliant does the roof and the solar together, the warranty stack covers both: the GAF (or Imper Italia / Versico) manufacturer warranty on the roof system, our 10-year workmanship warranty on every penetration and seal, and the 25-year production warranty on the array. If anything ever leaks, drifts, or underperforms — same crew, same paperwork.
Residential shingle, commercial TPO/EPDM, re-roof + solar bundle, or insurance restoration. Send us roof photos + the address — we'll come back with a fixed-price proposal and a real schedule. Most NJ homes turn around in 1–2 business days.
Four notes a year. Real-world project takeaways, incentive deadlines, and tariff shifts that move the needle on commercial solar economics. No fluff.
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