Best Commercial Roofing Contractors in Rancho Cucamonga, CA
Compare 19 commercial roofing companies serving Rancho Cucamonga, CA. 4 offer 24/7 emergency service. Local crews install and service TPO (Thermoplastic), Modified Bitumen, Roof Coating Systems, Steep-Slope / Shingle, and more. Request free quotes and hire the right contractor for your building.
Commercial Roofing Contractors in Rancho Cucamonga
View allRocket Roofing
Rancho Cucamonga, CA
Licensed commercial roofing contractor in Rancho Cucamonga, CA — inspections, maintenance & repairs across the Inland Em...
First Roofing
Rancho Cucamonga, CA
First Roofing provides commercial roofing installation, replacement, and repairs in Rancho Cucamonga, CA, serving retail...
Pro Budget Roofing of Rancho Cucamonga
Rancho Cucamonga, CA
Pro Budget Roofing serves Rancho Cucamonga commercial properties with TPO, metal, and flat-roof systems, plus 24/7 emerg...
Young roof's Services
Rancho Cucamonga, CA
Young Roof's Services provides commercial roofing in Rancho Cucamonga, CA, covering TPO, EPDM, modified bitumen & more f...
Code 4 Roofing Specialist
Rancho Cucamonga, CA
GAF-certified, 24/7 commercial roofing contractor in Rancho Cucamonga, CA offering TPO, coatings, repair, and maintenanc...
Integrity Roofing Inc.
Rancho Cucamonga, CA
Integrity Roofing Inc. serves commercial & industrial facilities in Rancho Cucamonga, CA with TPO, EPDM, modified bitume...
Rodgers Roofing
Rancho Cucamonga, CA
Licensed commercial roofer (C-39 #1091161) in Rancho Cucamonga, CA offering flat, low-slope, and steep-slope systems plu...
PERRY ROOFING
Rancho Cucamonga, CA
Licensed (B, C39, C43) commercial roofer in Rancho Cucamonga serving flat, metal & low-slope systems for industrial, off...
Level Up Roofing
Rancho Cucamonga, CA
Licensed CA roofer (CA 1067660) in Rancho Cucamonga offering TPO, PVC & flat roof services for retail, warehouse & light...
Reliance Roofing Inc.
Rancho Cucamonga, CA
Licensed commercial roofing contractor in Rancho Cucamonga, CA. Repairs, replacements & inspections for flat & low-slope...
La Rocque Better Roofs, Inc.
Rancho Cucamonga, CA
La Rocque Better Roofs, Inc. provides commercial roofing in Rancho Cucamonga, CA — TPO, EPDM, modified bitumen & coating...
JR Roofing Services
Rancho Cucamonga, CA
JR Roofing Services provides commercial flat and low-slope roofing in Rancho Cucamonga, CA, serving industrial, warehous...
RCA ROOFING INC
Rancho Cucamonga, CA
RCA Roofing Inc offers commercial roof repair and installation in Rancho Cucamonga, CA — licensed & insured for low-slop...
Van Lund Roofing and Solar
Rancho Cucamonga, CA
Licensed commercial roofer serving Rancho Cucamonga & Southern CA — flat roofs, permits, removal, installation, and sola...
Foundation roof's
Rancho Cucamonga, CA
Foundation Roofs provides commercial roofing services in Rancho Cucamonga, CA, covering TPO, EPDM, modified bitumen, coa...
Weatherguard Company
Rancho Cucamonga, CA
Weatherguard Roofing Inc. in Rancho Cucamonga, CA serves commercial, multifamily, and HOA clients with GAF, CertainTeed...
Micasa Pro Roofers - Rancho Cucamonga
Rancho Cucamonga, CA
Micasa Pro Roofers – Rancho Cucamonga offers commercial roofing installs and repairs for Inland Empire office, retail, i...
RR Roofing
Rancho Cucamonga, CA
Licensed commercial roofer in Rancho Cucamonga, CA — TPO, EPDM, BUR & metal systems, 24/7 emergency response, no subcont...
Rancho Cucamonga Roofing Pros
Rancho Cucamonga, CA
Rancho Cucamonga roofing contractor serving commercial properties with documented inspections, repair, replacement, and...
Commercial Roofing Services Available in Rancho Cucamonga
Why Choose My Roofing Tech in Rancho Cucamonga?
Commercial-Focused Only
Every contractor listed works on commercial buildings — tpo (thermoplastic), pvc membrane, epdm (rubber), modified bitumen, and more — not residential.
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Frequently Asked Questions — Commercial Roofing in Rancho Cucamonga
How much does commercial roofing work cost in Rancho Cucamonga?
Commercial roofing costs in Rancho Cucamonga depend on the roof system and scope of work. Minor repairs are the most affordable, preventative maintenance programs are billed on a recurring schedule, and full replacements or installations are priced by system size and complexity (tpo (thermoplastic), pvc membrane, epdm (rubber), modified bitumen, and more).
How do I find a reliable roofing contractor in Rancho Cucamonga, CA?
Start by verifying the contractor holds a current state license, adequate insurance, and bonding. Confirm they're certified and experienced with your roof system. Check reviews from other property and facility managers on My Roofing Tech. Ask for references from similar properties (office, retail, industrial, warehouse). Get at least three written quotes for any major project.
Do Rancho Cucamonga roofing contractors offer emergency service?
Yes, many roofing contractors in Rancho Cucamonga offer 24/7 emergency service. Response times vary — the best operators typically arrive within 2–4 hours for urgent issues. Always confirm after-hours rates upfront, as emergency response typically carries a surcharge.
What's the best time of year to schedule roofing maintenance in Rancho Cucamonga?
Schedule preventative roofing inspections on a regular cadence to catch wear, failures, and small problems early — before they cause downtime. Booking maintenance during off-peak periods gives you faster scheduling and helps preserve warranty coverage.