A short description is enough to get started; we'll come back to schedule a roof walk and assessment. Every job we perform is backed by our written 5-year workmanship guarantee.
We typically respond within one business day.
Self-performed commercial roofing: our own crews on your roof, one accountable contractor from assessment to closeout.
Torch-applied modified bitumen and waterproof deck systems for flat and low-slope commercial roofs, installed by crews who do this work every week, not brokered out.
Full tear-off and replacement, or a recover over the existing system where the substrate allows. We assess honestly and price both paths when both are viable.
Leak diagnosis and repair with photo documentation of cause and fix: the paper trail you need for owners, tenants, and insurance files.
Scheduled inspections, drain and penetration checks, and minor repairs on a predictable cadence, catching $500 problems before they become $50,000 ones.
Roof condition assessments with remaining-life estimates: the numbers you need for capital planning, reserves, acquisitions, and lease negotiations.
We work alongside restoration contractors and property managers on insurance-scope roofing. Clean scopes, clean documentation, no surprises at closeout.
Photo-documented inspections, written scopes, and condition reports built for owners, boards, lenders and insurance files.
Every number comes from a real takeoff. You see the scope, the system, and the price before you commit, and the price holds.
Occupied buildings stay occupied. We sequence work, protect entries, and keep tenants informed so business doesn't stop for the roof.
NRG also self-performs carpentry/framing and electrical, so rotted blocking, equipment curbs, and penetrations get handled without a second mobilization.
Yes. Most maintenance-program roofs weren't ours originally. We start with a documented baseline inspection, fix what's urgent, and put the rest on a scheduled plan with a per-visit report.
By condition, not by what's most profitable to sell. If the membrane has serviceable life, we'll tell you; a repair-and-maintain plan often defers a replacement for years. When replacement is genuinely the right call, we show you the evidence in photos.
Yes. We inspect and report per building, so property managers get one contractor, one point of contact, and consistent documentation across the portfolio. For condo and apartment communities, see our HOA & multifamily roofing services.
Yes. Roof condition reports with photos and remaining-life estimates are one of our core services, and we're used to working with adjusters, restoration GCs, and buyers in escrow.
Yes. CSLB C-39 #1156853, bonded and insured. Certificates of insurance are available on request, and you can verify the license at cslb.ca.gov.