Your Local Roofer
in Riverside
Riverside is one of the IE's largest cities, with a wide range of housing from historic Victorian homes near downtown to sprawling newer developments. GAX Roofing serves homeowners throughout Riverside with tile, shingle, and flat roof work, all properly permitted and inspected.
We're a family-owned C39 licensed roofing contractor based in Rancho Cucamonga. Our team handles every estimate and project-manages every job from start to finish. You always have a direct line to us with any question, before, during, or after the work is done. Free in-home estimates. There's a pitch, but we're not going to sit at your house for three hours and grind you down.
Roofing Services in Riverside
- Roof Replacement, full tear-off and install, all roof types
- Roof Repairs, leaks, storm damage, flashing, missing shingles
- Asphalt Shingle Roofing, installations built for SoCal heat
- Tile Roofing, concrete and clay tile, lift-and-relay, repairs
- Flat Roofs, TPO, PVC, EPDM, modified bitumen
- Residential Roofing, full-service, one crew, one point of contact
Why Riverside Homeowners Choose GAX Roofing
- C39 licensed and fully insured, never hire an unlicensed roofer
- Every estimate and every job run by an owner, start to finish
- We pull permits and handle city inspections
- Straight answers, we don't upsell replacements when repairs will do
- 5.0 stars on Google across dozens of reviews
- Bilingual crew, se habla Espanol
- Free in-home estimates, no obligation
Recent Work in Riverside
Here is the dry-in from a tile lift and relay we recently completed in Riverside: original tile lifted, new Titanium PSU30 high-temp underlayment installed, then the tile goes back on.
Frequently Asked Questions
Yes. GAX Roofing serves Riverside and surrounding areas in Riverside County. We come to you for a free in-home estimate, call (909) 819-8394 to schedule.
Yes. GAX Roofing holds a California C39 Roofing Contractor license (#1135657) which covers all of California including Riverside. We're fully insured and pull permits on every job that requires one.
Most residential roof replacements in Southern California range from $11,000 to $20,000+ depending on size, roof type, and condition. We provide a detailed written estimate at no charge after walking the roof with you.
Typically within 1-3 business days. For active leaks or urgent situations call us directly at (909) 819-8394 and we'll do our best to get out sooner.
Before You Reroof in Riverside
The rules and numbers that shape a roof job here, each linked to where it comes from. Sources checked October 2026.
- Permit
- Submit a Riverside reroof application through the city's Public Permit Portal. The portal also provides permit tracking and inspection scheduling. Source: City of Riverside, Public Permit Portal Also: City of Riverside, Building Permit Application tutorial, reroof work types
- Energy Code
- The CEC ZIP lookup assigns ZIP code 92501 to climate zone 10; confirm the zone for your address. For single-family roof slopes of 2:12 or steeper, replacing more than 50 percent of the roof surface triggers the 2025 Code's prescriptive minimums of 0.20 aged solar reflectance and 0.75 thermal emittance, or SRI 16, unless a documented equivalent or exception applies. Source: California Energy Commission, 2025 Energy Code 150.2(b)1I Also: California Energy Commission, ZIP climate-zone workbook Also: California Energy Commission, address and ZIP lookup guidance Also: California Energy Commission, 2025 Code effective date Also: City of Riverside, Build Riverside
- Fire Zones
- CAL FIRE's 2025 map shows Very High fire hazard areas along Riverside's eastern edge near Alessandro Boulevard. Check your address and the applicable roof requirements with the city before choosing a roof system. Source: CAL FIRE, City of Riverside Local Responsibility Area Fire Hazard Severity Zones, March 24, 2025 Also: CAL FIRE Office of the State Fire Marshal, current LRA and SRA map directory
- Homes Here
- The 2020 to 2024 ACS estimates the median year built of Riverside housing units at 1976. This describes the structures, not the age or condition of their present roofs. Source: U.S. Census Bureau, 2020 to 2024 ACS 5-year B25035 Also: U.S. Census Bureau, 2024 ACS 5-year geography labels Also: U.S. Census Bureau, B25035 table shell and housing-unit universe Also: U.S. Census Bureau, 2020 to 2024 release definition
- Local Rule
- Only roofing contractors registered with the city as Deputy Reroof Inspectors may self-inspect eligible Riverside reroof projects. Keep the signed inspection and self-certification form with your permit records. Source: City of Riverside, Bulletin 135, Reroof Inspection and Self-Certification Form
