A flat commercial roof after being repairs with the best flat roof repair materials

EPDM Roofing Systems for Baldwin Park Commercial Buildings

Highland Commercial Roofing installs and services EPDM roofing systems on Baldwin Park warehouses, offices, and industrial properties, giving owners a resilient rubber roof engineered to handle decades of San Gabriel Valley sun.
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Why EPDM Roofing Systems Earn a Place on San Gabriel Valley Roofs

EPDM is a synthetic rubber membrane with a track record stretching back more than four decades, and that longevity is not an accident. Highland Commercial Roofing has provided commercial roofing services in Baldwin Park for over 35 years, and we install EPDM where its strengths matter most: large uninterrupted warehouse decks, industrial buildings with regular rooftop traffic, and properties where seam integrity and puncture resistance outweigh reflectivity. 

The material tolerates hard heat cycling without turning brittle, resists ozone and UV degradation, and stays flexible as the deck below expands and contracts through Baldwin Park’s long summers. Repairs are straightforward, which keeps lifetime ownership costs predictable. Before we recommend a system, our team evaluates your deck, insulation, drainage, and rooftop equipment during a commercial roof inspection, because EPDM is the right answer for some buildings and the wrong one for others.

How long does an EPDM roof last in Baldwin Park?
A properly installed EPDM membrane commonly delivers 20 to 30 years of service, and buildings on a maintenance program often reach the upper end of that range. Baldwin Park’s heat and UV load are demanding, but EPDM was formulated for exactly that kind of exposure. Service life depends heavily on installation quality, drainage design, and how consistently small issues get addressed before they spread.
Does EPDM work with California Title 24 energy requirements?
Standard EPDM is a black membrane with low reflectivity, so it is not always the straightforward path to Title 24 compliance on a re-roof. White EPDM or covered assemblies can change that calculation, and some building types and roof configurations fall outside the strictest requirements entirely. Highland reviews your specific project against current code before recommending a membrane so compliance is settled early.
Should I choose EPDM or TPO for my building?
It depends on what your roof is up against. TPO is a heat-welded thermoplastic with high reflectivity, which makes it attractive for energy performance in Southern California. EPDM is a rubber membrane valued for flexibility, weathering, and simple repairs. Buildings with heavy foot traffic, complex penetrations, or long expected hold periods often favor EPDM. We walk you through both against your budget and goals.
Can my existing EPDM roof be repaired, or does it need replacing?
Isolated seam separations, punctures, and flashing failures are usually repairable, and repair is almost always the better investment when the membrane and insulation below are still sound. Widespread cracking, saturated insulation, or leaks appearing across multiple areas point toward commercial roof replacement. An objective assessment tells you which situation you are actually in.

 

A commercial roof in the middle of one of the most common types of commercial roof repairs
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Installed Right, Backed by Service That Holds Up

EPDM roofing systems are only as good as the crew that installs it and the contractor who stands behind it afterward. Seam work, flashing details, and terminations are where these systems succeed or fail, and those details do not show up in a bid comparison. They show up three years later. As an eight-time Guildmaster Award winner for Service Excellence, Highland has built its reputation on the work that happens after the crew leaves the site. 

We document what we install, we maintain what we build, and we answer the phone when something needs attention. Highland works across all major commercial roofing systems in Baldwin Park, so our recommendation is driven by your building rather than by what we prefer to install. Talk with our team about commercial roofing services in Baldwin Park and we will tell you honestly whether EPDM fits.

Commercial Roofing Services

Highland is your complete commercial roofing contractor for all re-roof, maintenance, repair, and roof asset management services in Southern California. As one of the leading roofing companies in California, we specialize in providing top-tier solutions for businesses of all sizes. Our team of expert California roofers is dedicated to delivering exceptional quality and long-lasting results. When it comes to roofing in California, you can trust Highland to handle all your roofing needs !

Asset Assessment & Budgeting
Commercial Re-Roof
Emergency Leak Service / Roof Repair
Preventative Maintenance
Proactive Roof Asset Management
Tenant Improvements
The Highland Difference
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Chris Hinck
Regional Vice President, Southern California

Your Local Expert

Chris Hinck has been with Highland Commercial Roofing (HCR) for 7 years, serving as the Vice President of Operations for Southern California. Drawn to Highland by the opportunity it presented, Chris has found fulfillment in the company’s structured processes and growth potential.

Chris values the work ethic and dedication of HCR’s employees, and he appreciates the diversity and long-standing relationships with customers. He believes Highland’s success is a collective effort, driven by the commitment of everyone at the company. Chris’s role has been to both encourage and be inspired by his team, contributing to Highland’s development and success.

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Address

5105 Heintz Street
Baldwin Park, CA 92663
License #: C-39-632551

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