Skip to main content
Sacramento Commercial Roofer

Commercial Roofing
Sacramento, CA

PRC 13 is a licensed commercial roofing contractor for flat and low-slope roofs on small to mid-size Sacramento-area properties. We inspect, repair, and replace TPO, EPDM, modified bitumen, and built-up systems with clear scopes and schedules that respect occupied buildings.

Lic. #1087153 COI Available on Request Flexible Scheduling

Request a Commercial Roof Assessment

Tell us about your property. We respond quickly on business days.

We won't share your info. A PRC 13 team member will contact you about your request.

We aim to respond quickly during normal business hours

Warning Signs

Signs Your Commercial Roof Needs Attention

  • Standing water or ponding after rain
  • Interior leaks or ceiling water stains
  • Blistering, bubbling, or cracked membrane
  • Failed or deteriorating roof seams
  • HVAC unit penetration leaks
  • Visible cracks or splits in flat roof surface

Catching problems early saves money. Small membrane cracks and failed seams are inexpensive to fix. Left alone, they become full-replacement jobs.

Commercial roofing assessment

What We Provide

Commercial Roof Repair, Replacement & Inspection

Property managers and owners hire PRC 13 for commercial roofing services when flat or low-slope systems need diagnosis, focused repair, or a planned replacement—not a one-size residential approach.

Commercial Roof Repair

Hire commercial roof repair here for leak diagnosis, seam and membrane repairs, flashing fixes, and penetration work when the rest of the system still has service life—including commercial roof leaks on flat and low-slope roofs.

Commercial Roof Replacement

Full-system replacement of failed flat or low-slope roofs, with a written scope, a materials plan for TPO, EPDM, modified bitumen, or built-up when that system fits, and a schedule around occupied buildings.

Commercial Roof Inspection

Documented commercial roof inspection of membrane condition, drainage and ponding, seams, flashings, and HVAC penetrations before any repair or replacement decision.

Roof Systems

Flat & Low-Slope Systems We Work On

Commercial and light-commercial buildings in the Sacramento area commonly use these membranes. We inspect the system you have, then recommend commercial roof repair or replacement based on condition—not a default product pitch. Comparing membranes? Read TPO vs EPDM.

Single-Ply

TPO Roofing

Thermoplastic membrane often chosen for reflectivity and welded seams on flat and low-slope commercial roofs.

Single-Ply

EPDM Roofing

Rubber membrane systems common on low-slope buildings. We inspect seams, flashings, and penetrations before recommending repair or replacement.

Multi-Ply

Modified Bitumen

Multi-layer modified systems used on many Sacramento-area commercial and light-commercial roofs. We evaluate existing layers, drainage, and flashings before scoping repair or replacement.

Layered

Built-Up Roofing

Traditional layered asphalt systems. We evaluate existing plies, drainage, and flashings before scoping repair or replacement.

Repair vs Replacement

How We Decide What a Commercial Roof Needs

Leak diagnosis starts with where water enters—seams, flashings, HVAC curbs, drains—not only where it shows up indoors. Localized membrane or seam failures can often be repaired when the surrounding field still has life.

Widespread membrane failure, repeated leaks across the field, failed drainage that keeps ponding, or an end-of-life system usually points toward commercial roof replacement planning after a documented inspection.

Residential flat-roof leaks that are not a commercial hire still belong on roof repair or a roof inspection first. Occupied commercial buildings get the same honesty with scheduling that protects operations.

Inspection findings drive the scope

Membrane condition, seams, drainage, and penetrations are documented before any repair or replacement recommendation.

Repair when the system still works

Focused commercial roof repair stops active leaks without tearing off a roof that still has useful life.

Replace when the field is done

End-of-life membranes and chronic ponding get a written replacement plan timed around your tenants or business hours.

Why PRC 13

Commercial Roofing You Can Count On

Prevent Interior Damage

Commercial leaks can damage inventory, equipment, and flooring. A properly installed roof prevents costly interior losses.

Minimal Business Disruption

We schedule commercial work to minimize impact on your operations, including after-hours or weekend installation when needed.

Insurance Documentation

We document all damage thoroughly for insurance claims. Storm-damaged commercial roofs are often covered.

Flat & Low-Slope Expertise

Commercial roofs require different materials and techniques. Our team is experienced with TPO, EPDM, and modified bitumen systems.

Repair or Full Replacement

We assess what's actually needed. Not every commercial roof needs full replacement, and honest recommendations are our standard.

Licensed & Insured

All commercial work is performed by a licensed, fully insured roofing contractor. Certificates of insurance available on request.

Our Process

How We Handle Commercial Projects

01

Commercial Inspection

We assess the full roof system, including membrane condition, drainage, penetrations, seams, and flashing.

02

Detailed Assessment

You get a written report of findings and a clear scope of work recommendation with no ambiguity.

03

Written Quote

Itemized quote covering materials, labor, and timeline. No surprises.

04

Scheduled Installation

We work around your business hours. Crew arrives on schedule and completes work efficiently.

05

Final Inspection

We walk the completed installation with you and document completion for your records and insurance.

Our Work

Flat & Low-Slope Roof Projects

Three gallery records show PRC 13 flat-roof work. None of them records a city or a membrane product name. One is a completed flat roof restoration. The other two show a crew installing a flat roof membrane, including a white membrane in the wide view and a closer installation detail.

See them in the flat roof project photos. To hire inspection, repair, or replacement of a flat or low-slope commercial roof, request an assessment on this page.

Completed flat roof restoration by PRC 13 Roofing

Flat roof restoration by PRC 13 Roofing

Crew installing white flat roof membrane by PRC 13 Roofing

Flat roof membrane installation by PRC 13 Roofing

Flat roof membrane installation detail by PRC 13 Roofing

Flat roof membrane detail by PRC 13 Roofing

Local Roofing Contractor

What Sacramento-Area Customers Say

Published local customer comments about PRC 13’s work. We do not publish separate commercial-named testimonials on this site yet.

"Very responsive and knowledgeable. I would never go with anyone else."

Molly Sweeney

Sacramento, CA

"Second time I have worked with PRC 13 Roofing. I could not be happier with the responsiveness, fair pricing and quality of work."

Tony Tieso

Roseville, CA

"PRC 13 came by for a roof leak estimate, arrived on schedule, had a solution, and finished faster than other roofing companies estimated."

Brandon Green

Rancho Cordova, CA

Common Questions

What property managers ask about commercial roofs

What does PRC 13 do for commercial roofs?

PRC 13 is a Sacramento-area commercial roofing contractor that inspects, repairs, and replaces flat and low-slope systems such as TPO, EPDM, and modified bitumen for small to mid-size commercial properties.

How often should a commercial roof be inspected?

At least annually is a practical baseline for many buildings, with extra checks after major storms or when ponding, seams, or interior leaks appear.

Repair or replace?

Localized membrane and seam failures can often be repaired; widespread membrane failure, repeated leaks, or end-of-life systems usually need replacement planning after a documented inspection.

Common Questions

Commercial Roofing FAQs

We work on flat and low-slope commercial roofs, including TPO, EPDM, modified bitumen, and built-up systems. PRC 13 primarily serves small to mid-size commercial properties in the Sacramento area.

Ponding water after rain, interior leaks or ceiling stains, blistering or cracked membrane, failed seams, and leaks around HVAC penetrations are common warning signs. Schedule an inspection when any of these appear rather than waiting for the next storm.

Many properties benefit from at least an annual inspection, plus checks after major storms. High-traffic roofs, older membranes, or buildings with past leaks may need more frequent reviews. PRC 13 can recommend a cadence after seeing the roof.

System type, roof size, membrane condition, insulation and deck findings, drainage corrections, and how much disruption the schedule requires all affect cost. We provide a written scope after inspection rather than a generic published rate.

Yes. We can schedule commercial roofing work before or after business hours, or on weekends when needed, to reduce disruption to operations.

Yes. We document storm damage and can work alongside your commercial insurance adjuster. Coverage decisions remain with the insurer.

That is what the inspection is for. We document what can be repaired and what has reached end of life. We do not push replacement when a focused repair is sufficient.

Timeline depends on roof size and system type. Smaller commercial roofs are often completed in a few days; larger jobs are scoped with a firm schedule before work begins.

Looking for Sacramento-specific help? View Sacramento roofing services

Related Services

Sacramento Area Roofing Services

Compare PRC 13 roof repair, replacement, emergency help, inspections, metal roofing, commercial roofing, and gutters & siding across Sacramento and nearby communities.

Get Started

Request a Commercial Roofing Assessment

Tell us about your property and we'll get back to you quickly. Free assessment, honest scope of work, written quote.

  • Flexible scheduling around business hours
  • COI available on request
  • Insurance claim documentation available
  • Honest repair vs. replace guidance
Or call: 916-761-3866

We won't share your info. A PRC 13 team member will contact you about your request.

We aim to respond quickly during normal business hours