Commercial Roofing · Phoenix Metro & Tucson
Commercial Roofing
Roof installation, replacement, and reroofing built around your project schedule, from ground-up construction to full building reroofs across the Phoenix metro and Tucson.
One Contractor.
Every Roof.
TopTier Roofing is a commercial roofing contractor serving general contractors, developers, property managers, and building owners across Phoenix, Glendale, Scottsdale, and the greater Phoenix metro, plus Tucson. From comprehensive commercial roofing in Glendale to ongoing repair and maintenance, we build long-term relationships with contractors and property teams rather than chasing one-off service calls.
Commercial Roof Installation
Built to spec, on schedule.
New commercial roof systems installed for developers and general contractors, including full commercial roofing scopes coordinated with the rest of your build.
- Flat Roof Systems
- TPO & Single-Ply
- Reroofing
- New Construction
Roof Repair & Maintenance
Fewer surprises, less downtime.
Leaks, membrane damage, and worn flashing diagnosed and repaired with minimal disruption to tenants and daily operations.
- Leak Diagnosis
- Flashing & Membrane Repair
- Emergency Response
- Scheduled Maintenance
Inspection & Consulting
Clear scope before you commit.
Free roof inspections and consulting that give owners and GCs documented condition reports before budgeting or bidding a project.
- Free Inspections
- Condition Reports
- Budget Consulting
- Insurance Claim Support
Commercial Roofing Services Across Arizona
TopTier Roofing delivers commercial roofing, repair, inspection, and maintenance programs for general contractors, developers, and property managers throughout the Phoenix metro and Tucson.
View All Services
Commercial Roofing
Low-slope and steep-slope commercial roofing systems installed for general contractors, developers, and property managers across the Phoenix metro and Tucson, with schedules and documentation that keep your project moving.
Explore ServiceRoof Service & Repair
02Targeted roof service and repair for leaks, failed seams, flashing, penetrations, and ponding water, documented with photos so ownership and property management know exactly what was corrected.
Leaks, Seams & FlashingEmergency Repair
03Emergency roof repair after monsoon storms, wind damage, and active leaks, with temporary protection first and a permanent repair plan that protects tenants, inventory, and interior finishes.
Storm & Active Leak ResponseFree Roofing Inspection
04A free roof inspection covering membrane and tile condition, flashing, drainage, penetrations, and remaining service life, delivered as a written report you can hand straight to ownership.
No-Cost Roof EvaluationPreventive Maintenance
05Preventive roof maintenance programs that clear drains, reseal details, and catch small failures on a schedule, extending roof life and protecting capital budgets across a portfolio of buildings.
Scheduled Roof ProgramsConsulting
06Roofing consulting for general contractors and property owners, including scope review, system selection, budgeting guidance, and support documenting roof damage for insurance claims.
Claims & Project GuidanceResidential Roofing
07Residential roofing for Arizona homeowners, including tile, shingle, and flat roof repair and replacement, handled with the same crews and standards we bring to commercial projects.
Tile, Shingle & Flat RoofsClear Scope:
Reliable Schedule
General contractors and property managers choose TopTier Roofing because we approach every project as a long-term partnership, not a one-off service call. Our crews handle everything from emergency roof repair, to scheduled preventive maintenance, to full commercial reroofing across the Valley's busiest job sites.
How We Handle Your Roof
A disciplined, documented process built for general contractors and property managers who need scope clarity and a reliable schedule.
- Step 01
Inspection & Documentation
A free, documented roof inspection identifies current condition, problem areas, and photos so every recommendation is backed by evidence.
- Step 02
Scope & Proposal
A clear, written scope and proposal defines materials, sequencing, and pricing so owners and general contractors can budget with confidence.
- Step 03
Scheduling & GC Coordination
Work is scheduled around building operations and coordinated directly with the general contractor to keep the broader project on track.
- Step 04
Installation & Closeout
Roofing crews complete the installation, then a final walkthrough and closeout documentation package are handed over for your records.
Real Crews.
Real Projects.
A look at TopTier Roofing's commercial work across the Phoenix metro and Tucson. Active jobsites, not stock photos.
Serving the Valley
Headquartered in Glendale with roofing crews mobilized across the Phoenix metro and Tucson, including preventive maintenance programs for buildings already in service.
Full Service AreaFrequently Asked Questions
Don't See Your Question? Call Us — We Know Roofs.
Everything TopTier Roofing Does
One commercial roofing contractor. Seven roofing services. Complete coverage across the Phoenix metro and Tucson.
All Roofing Services
Commercial roofing, repair, inspection, and maintenance under one licensed contractor.
Learn more CoverageService Area
Glendale-based roofing crews serving the Phoenix metro and Tucson.
Learn more PortfolioFeatured Project
A detailed look at a recent commercial roofing project.
Learn more GalleryProject Gallery
Photos from commercial roof installations, repairs, and replacements.
Learn more CompanyAbout TopTier Roofing
Owner experience and a licensed, accountable approach to commercial roofing.
Learn more StartRequest a Quote
Tell us about your property and we'll respond quickly with next steps.
Learn moreReady When You Are
Protect Your Roof.
Get a Free Inspection.
Commercial roof installation, repair, and maintenance across the Phoenix metro and Tucson, locally owned and operated.
- Mon–Sat8 AM – 7 PM
- SundayClosed
- LicensedROC #359782
Phoenix Metro · Tucson
Free Roof Inspections For Owners & General Contractors