Commercial roofing covers a wide range of building types, roof systems, and long-term performance needs. Unlike residential roofs, commercial roofs are typically flat or low-slope and are designed to manage water flow, foot traffic, mechanical equipment, and long service lifecycles.

Commercial roofing services generally fall into three core areas: inspection and assessment, repair and maintenance, and full roof replacement. Each service plays a different role depending on the roof’s age, condition, and how the building is used.

Inspections focus on identifying wear, drainage issues, membrane condition, seams, penetrations, and flashing. These assessments help determine whether a roof can continue performing safely or needs attention to prevent leaks and structural damage.

Repair and maintenance services address localized issues such as membrane damage, seam separation, ponding water, flashing failures, and penetrations around HVAC units or vents. Ongoing maintenance is often used to extend the usable life of a commercial roof and reduce unexpected disruptions.

Roof replacement is considered when a roof has reached the end of its service life, has widespread failure, or no longer meets the needs of the building. Replacement decisions depend on factors such as roof type, insulation condition, energy performance goals, and long-term property planning.

Commercial roofing services are typically customized to the building, the existing roof system, and the business’s operational needs. The goal is to protect the structure, support daily operations, and plan responsibly for the roof’s full lifecycle.

When it comes to safeguarding your commercial property, Wabash Valley Exteriors is the name  Lafayette businesses rely on. With over 25 years of industry experience, our skilled team ensures every aspect of your commercial roofing needs is handled with care—whether you’re seeking swift repairs, a complete roof replacement, or a brand-new installation. Our comprehensive services include:

From TPO and PVC membranes to SBS-modified shingles, our technicians are trained in the latest roofing techniques and work with top-quality materials. Whether you need a full system upgrade or preventative maintenance to keep your roof in peak condition, you can count on our commitment to exceptional craftsmanship and customer satisfaction

Types of Commercial Roofing Systems We Work On

• TPO Roofing 

TPO roofing is a single-ply membrane commonly used on flat and low-slope commercial roofs. It is heat-welded at the seams to create a continuous surface that helps reduce the risk of leaks. TPO systems are often chosen for their reflective surface, which can help manage heat buildup on large commercial buildings. They are commonly used on warehouses, retail spaces, and office buildings.

• EPDM Roofing

EPDM is a synthetic rubber membrane known for its flexibility and durability. It performs well in a wide range of temperatures and is often used on large, open roof areas. EPDM systems are typically installed using adhesives or mechanical fastening, depending on the building and roof design. This type of roofing is valued for its long service life and ability to accommodate building movement.

• PVC Roofing

PVC roofing is a single-ply membrane that offers strong resistance to chemicals, oils, and grease. It is often used on buildings such as restaurants or manufacturing facilities where rooftop exposure to contaminants is more likely. PVC membranes are heat-welded at the seams and are known for their strength and puncture resistance.

• Modified Bitumen

Modified bitumen roofing is an asphalt-based system designed for flat and low-slope roofs. It consists of multiple layers that provide added durability and protection. Modified bitumen systems are often selected for their reliability, ease of repair, and performance in areas that experience regular foot traffic.

• Roof Coatings

Roof coatings are applied over existing commercial roof systems to help extend their service life. They can improve surface protection, reduce exposure to weather, and address minor wear when the underlying roof structure is still in good condition. Coatings are often considered as part of a maintenance or restoration approach rather than full replacement.

Common Commercial Roofing Problems

Commercial Roof Maintenance & Inspections

Routine maintenance and scheduled inspections play a key role in extending the service life of a commercial roof. Because commercial roofing systems are exposed to constant weather, foot traffic, and rooftop equipment, small issues can develop over time without obvious signs inside the building.

Commercial roof inspections focus on evaluating membrane condition, seams, flashing, drainage, penetrations, and areas around HVAC units or other equipment. These inspections help identify wear, water intrusion risks, and early-stage damage before they lead to larger repairs or operational disruptions.

Maintenance services typically address minor issues such as surface wear, sealant breakdown, drainage concerns, and localized damage. When performed consistently, maintenance helps preserve the roof system, reduce unexpected failures, and provide clearer planning for future repair or replacement needs.

Regular inspections also create documentation of roof condition over time. This information supports long-term planning, helps property owners budget responsibly, and provides a clearer understanding of when repairs or replacement may be necessary.

Commercial Roofing Solutions by Building Type

Commercial roofing needs vary based on how a building is used, what systems are installed, and how much daily activity the roof must support. Our team provides commercial roofing solutions tailored to the unique demands of different facility types across Lafayette and the surrounding area

Retail Roofing Solutions

Retail properties depend on reliable commercial roofing systems that protect inventory, maintain indoor comfort, and minimize disruptions for customers and staff.
Retail Flat & Low-Slope Roofing Solutions

Retail Roofing Solutions

Retail properties depend on reliable commercial roofing systems that protect inventory, maintain indoor comfort, and minimize disruptions for customers and staff.
Retail Flat & Low-Slope Roofing Solutions

Self-Storage Facility Roofing Solutions

Self-storage facilities rely on leak-resistant roofing systems that protect tenant property and support long-term building performance.
Self-Storage Facility Flat & Low-Slope Roofing Solutions

Worship Center Roofing Solutions

Worship centers require roofing systems that protect large gathering spaces while supporting long-term facility care and scheduled events.
Worship Center Flat & Low-Slope Roofing Solutions

What to Expect When Working With Wabash Valley Exteriors

Commercial roofing projects require planning, coordination, and clear communication. The process typically begins with an on-site evaluation to assess the roof system, identify existing issues, and understand how the building is used day to day. This helps define scope, priorities, and realistic timelines before any work begins.

Once the assessment is complete, a clear plan is established outlining recommended services, scheduling considerations, and anticipated duration. Commercial roofing timelines vary based on roof size, system type, weather conditions, and whether the work involves repairs, maintenance, or full replacement. Expectations are set early so building owners and managers can plan accordingly.

Disruption control is a key part of commercial roofing work. Efforts are made to coordinate around business hours, tenant needs, and access points. This includes managing noise, maintaining safe work zones, and protecting entrances, walkways, and surrounding areas during the project.

Commercial Roofing in Lafayette and Surrounding Areas

Commercial buildings across Lafayette and nearby communities face a wide range of weather conditions that place ongoing demands on roofing systems. Seasonal temperature changes, heavy rain, wind, and severe storms all contribute to wear over time, making roof performance an important part of long-term property management.

Commercial roofing services in this area often involve working with flat and low-slope systems on office buildings, retail spaces, warehouses, and multi-tenant properties. Each location presents different access, drainage, and operational considerations that influence how roofing work is planned and performed.

Serving Lafayette and surrounding areas means accounting for local building styles, climate patterns, and inspection expectations. A regional approach helps ensure roofing systems are evaluated and maintained with local conditions in mind, supporting durability and consistent performance year after year.

Lafayette Certified Roofing Expert

Commercial Roofing FAQs

How long does a commercial roof typically last?
The lifespan of a commercial roof depends on the system type, installation quality, and maintenance history. Many commercial roofing systems last 20–30 years when properly maintained, though some may require repairs or restoration sooner based on exposure and use.

How do I know if my commercial roof needs repair or replacement?
Signs may include recurring leaks, visible membrane damage, seam separation, ponding water, or interior water stains. An inspection helps determine whether issues are localized and repairable or if the roof is nearing the end of its service life.

Can commercial roofing work be done while my business is operating?
In many cases, yes. Commercial roofing projects are often planned to limit disruption. Scheduling, access planning, and safety measures help allow daily operations to continue while work is performed.

How often should a commercial roof be inspected?
Most commercial roofs should be inspected at least once or twice per year, and after major storms. Regular inspections help identify early issues and support long-term planning.

What causes leaks on commercial roofs?
Leaks commonly originate from seams, flashing, penetrations, drainage issues, or aging materials. Water may travel within the roof system before appearing inside, which is why inspections are important.

Does insurance cover commercial roof damage?
Insurance coverage depends on the policy and the cause of damage. Storm-related issues such as wind or hail may be covered, while general wear and aging often are not. Documentation from inspections can help during the claims process.

What is ponding water, and why is it a concern?
Ponding water refers to standing water that remains on the roof surface long after rainfall. Over time, it can accelerate material wear and increase the risk of leaks or structural stress.

What information do I need before starting a commercial roofing project?
Key details include the roof’s age, past repair history, known issues, building use, and any access or scheduling constraints. An on-site evaluation helps clarify next steps and project scope.