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info@nxgenbuilders.com2140 N. Hollywood Way #6712
Burbank, CA 91510Build a Legacy. Build with NXGEN.
Family-owned Southern California General Contractor & Roofer delivering Roofing • General Construction • ADUs • Remodeling • Waterproofing. Licensed, Bonded & Insured — FREE ESTIMATES.
We’re Committed to Roofing & Construction Excellence
Put a triple-licensed Southern California builder on your project — from foundation engineering to the roof over your head.
Most contractors only hold a single trade license and subcontract the rest. NxGen Roofing & Builders holds California Contractors State License #1117612 across B (General Building), A (General Engineering), and C-39 (Roofing). Whether you need a Title 24 Cool Roof, a detached backyard ADU, structural deck waterproofing, or a full-home remodel, our in-house crews deliver on time and on budget.
Triple-Licensed California Authority (Class B · A · C-39)
CSLB License #1117612 · Fully Licensed, Bonded & Insured across Los Angeles, San Fernando Valley, Burbank, Glendale & Pasadena.
Direct Owner Oversight & Free Written Estimates
Led personally by Arman Minasyan (Owner/CEO) and Vic Nazaryan (COO) with itemized scopes and zero surprise change orders.
We’re Providing Complete Roofing, ADU & Construction Services
Roofing & Cool Roof Systems
Complete tear-offs, Title 24 Cool Roof shingles, Spanish clay & concrete tile, flat roof TPO/torch-down systems, silicone coatings, and emergency leak repair.
ADUs & Garage Conversions
Turnkey detached new-construction ADUs, 2-car garage conversions, Junior ADUs, and second-story additions from architectural plans & permits to final inspection.
General Construction & Ground-Up
Rare dual Class A (General Engineering) & Class B (General Building) contractor handling hillside foundations, retaining walls, structural steel, and custom homes.
Full Home, Kitchen & Bath Remodeling
Open-concept structural wall removals, chef's kitchens, spa bathrooms, custom millwork, wide-plank flooring, and exterior facade modernization.
Waterproofing, Decks & Exterior Sealing
Multi-layer fiberglass & urethane balcony/deck waterproofing, subterranean retaining wall membranes, French drains, elastomeric stucco, and flashing.
Why Southern California Homeowners Trust NxGen Roofing & Builders
Title 24 & Cool Roof Materials
Owens Corning, GAF, Spanish clay tile, TPO & 5-coat urethane deck systems installed to strict California code.
Compare MaterialsTriple License: B · A · C-39
CSLB #1117612 covers General Building (B), General Engineering (A), and Roofing (C-39) under one roof.
Build Multi-Trade Scope
Licensed, Bonded & Insured
Full general liability, workers’ compensation, and long-term workmanship & manufacturer warranties on every job.
Request Free EstimateExpert Engineers & ADU Pros
Fast-track LADBS, Burbank, Glendale & Pasadena permits, structural engineering, and turnkey project management.
Open Client VaultBuild Your Project Scope & Get a Free Estimate
Describe your Roofing, ADU, Remodeling, Waterproofing, or General Construction project on the left—adjust your square footage, phases & material grade on the right, and send it directly to Arman Minasyan for your Free On-Site Estimate.
Welcome to NxGen Roofing & Builders! Because we hold California CSLB License #1117612 across Class B (General Building), Class A (General Engineering), and C-39 (Roofing), we can self-perform both your 2,600 sq. ft. Burbank Cool Roof and your 500 sq. ft. Garage-to-ADU conversion under one unified crew and permit schedule. Tell me your preferred roof style and ADU layout!
I've structured your 4-phase scope combining your 2,600 sq. ft. C-39 Owens Corning Duration Cool Roof with the 500 sq. ft. Class B Garage ADU conversion and 200A Burbank Water & Power panel upgrade. Combining both projects eliminates duplicate dumpsters, scaffolding, and roofing mobilization—saving roughly $11,500.
Explore Our Latest Roofing, ADU & Remodeling Projects
C-39 · TITLE 24 COOL ROOFBurbank Hills Cool Roof & Custom Skylight Overhaul
Complete tear-off of 2 layers of aging shingle, full 1/2" CDX plywood re-decking, 2-ply self-adhered valley waterproofing, and Owens Corning Duration Cool architectural system.
CLASS B · TURNKEY DETACHED ADUSherman Oaks 800 Sq. Ft. Detached 2-Bed Luxury ADU
Ground-up detached backyard residence featuring 11-ft vaulted ceilings, standing-seam metal roof accents, quartz kitchen, 2 full baths, mini-split HVAC, and solar system.
C-39 · SPANISH S-TILE & TORCH DOWNGlendale Rossmoyne Historic Spanish Clay Tile Relay & Waterproofing
Careful lift-and-relay of authentic two-piece clay barrel tile with 2 layers of 40-lb synthetic underlayment, copper chimney counter-flashing, and flat rear parapet TPO membrane.
CLASS A/B · DECK WATERPROOFINGPasadena Hillside Panoramic Deck Waterproofing & Structural Framing
Replaced dry-rotted cantilevered deck joists above living room, re-sloped substrate to custom scuppers, and applied a 5-coat fiberglass-reinforced urethane waterproofing system.
CLASS B · FULL INTERIOR REMODELStudio City Open-Concept Chef's Kitchen & Structural Beam Remodel
Removed two load-bearing walls with a recessed steel moment frame, installed rift-cut white oak cabinetry, Taj Mahal quartzite island, primary bath wet-room, and new electrical panel.
CLASS A · B · C-39 FULL TURNKEYEncino Modern Farmhouse Ground-Up & Flat Roof TPO Envelope
Complete ground-up custom residence combining site grading & foundation engineering (Class A), structural framing & luxury interiors (Class B), and standing-seam + TPO roofing (C-39).
Flexible Project Scopes & Free Written Estimates
Every Southern California roof, ADU, deck, and remodel is unique. Use our starting turnkey packages below as a baseline, or launch the AI Estimator for a custom line-item scope.
C-39 Cool Roof & Re-Roof System
- Full tear-off & disposal of existing roof down to bare wood deck
- Wood fascia & OSB/CDX plywood deck inspection and replacement
- 2-Ply synthetic + self-adhered peel-and-stick valley waterproofing
- Title 24 Cool Roof Architectural Shingles, Tile, or Flat TPO
- New bonderized metal drip edge, pipe flashings & ridge vents
- City of LA / Burbank permit pull + final LADBS inspection sign-off
Turnkey Garage-to-ADU Conversion
- Architectural plans, structural engineering & city permit expediting
- Under-slab trenching for new sewer, water & 100A/200A sub-panel
- Shear-wall structural framing, R-21/R-38 insulation & drywall
- Full custom kitchen with quartz counters + designer tile bathroom
- Energy-efficient mini-split HVAC, tankless water heater & Cool Roof
- Certificate of Occupancy sign-off backed by License #1117612
Deck Waterproofing & Exterior Envelope
- Full removal of failing tile/coating and dry-rot joist inspection
- 1/4" per foot positive drainage slope correction to drains/scuppers
- Custom copper or bonderized metal door pan & perimeter saddle flashing
- 5-Coat fiberglass-reinforced Desert Crete / Dex-O-Tex traffic membrane
- Stucco tie-in patching and elastomeric exterior seal coat
- Flood-test verification & 10-Year Workmanship Leak Warranty
What Southern California Homeowners Say About NxGen
From Burbank & Glendale Cool Roofs to Sherman Oaks ADUs and Pasadena deck waterproofing—every project is backed by CSLB License #1117612.
David & Sona Karapetyan
Burbank, CA · 2,600 Sq. Ft. Cool Roof + 500 Sq. Ft. ADU“Because Arman holds both C-39 Roofing and Class B General Building licenses (#1117612), NxGen tore off and installed our main house Cool Roof while simultaneously converting our 2-car garage into a 1-bedroom ADU. Zero subcontractor finger-pointing and passed every Burbank inspection on the first visit.”
Michael & Elena Vance
Pasadena, CA · Spanish Clay Tile Relay & Deck Waterproofing“We had a persistent leak over our living room balcony and aging felt under our Spanish tile roof. Arman & Vic’s crew rebuilt the deck slope with a 5-layer fiberglass membrane, copper flashings, and relayed our clay tile over 2-ply synthetic underlayment. Rock-solid craftsmanship.”