If you’re looking for a long-lasting, cost-effective roofing solution for your commercial property, TPO roofing is one of the best options available today.
At A & M Roofing & Exteriors, we install and repair TPO roofing systems across St. Louis and surrounding areas, helping business owners protect their buildings while reducing energy costs.
Whether you need a new flat roof, replacement, or repair, we’ll give you a clear plan — and get it done right.
TPO (Thermoplastic Polyolefin) is a single-ply roofing membrane designed specifically for flat and low-slope commercial roofs.
It’s become one of the most popular commercial roofing systems because it offers:
Excellent durability
Energy efficiency (reflects heat)
Strong resistance to UV, chemicals, and punctures
Lower cost compared to many alternatives
TPO is commonly used on:
Office buildings
Warehouses
Retail centers
Apartment complexes
Industrial facilities
TPO roofing reflects sunlight, reducing heat absorption and helping lower cooling costs — especially during hot Missouri summers.
A properly installed TPO roof can last 15–25+ years, depending on maintenance and conditions.
Compared to other commercial roofing systems, TPO offers a strong balance between performance and affordability.
TPO resists:
UV damage
Punctures
Tears
Chemical exposure
This makes it ideal for demanding commercial environments.
We provide full-service TPO roofing solutions for commercial properties.
If you’re installing a new flat roof or replacing an old system, we’ll design and install a high-performance TPO roofing system tailored to your building.
Our installation process includes:
Proper insulation setup
Secure membrane installation
Heat-welded seams for maximum durability
Drainage optimization
If your current roof is failing, we’ll evaluate whether a TPO replacement is the best option.
We handle:
Tear-offs of existing roofing systems
Overlay options (when applicable)
Full system upgrades
Not every issue requires a full replacement.
We repair:
Seam failures
Punctures and tears
Pooling water issues
Flashing problems
Regular inspections help extend the life of your roof and prevent expensive damage.
We provide:
Preventative maintenance inspections
Storm damage assessments
Leak detection
If you already have a flat or TPO roof, watch for:
Water pooling on the surface
Visible cracks or membrane damage
Open or failing seams
Interior leaks
Increased energy bills
Catching these early can save thousands in future repairs.
Commercial roofs in the St. Louis area are exposed to:
Hail storms
High winds
Extreme temperature swings
TPO systems are built to handle these conditions — but damage can still occur.
We provide fast inspections and repairs after storms, helping you:
Identify damage quickly
Prevent further issues
Navigate insurance claims if needed
Choosing the right contractor matters just as much as choosing the right roofing system.
We understand the complexities of flat and low-slope roofing systems.
TPO systems rely heavily on correct installation — especially seam welding. We do it right the first time.
We work efficiently to minimize downtime and disruption to your operations.
If TPO isn’t the best solution for your building, we’ll tell you.
We understand the specific challenges commercial roofs face in the St. Louis climate.
TPO is a great fit for many properties — but not all.
You have a flat or low-slope roof
You want an energy-efficient system
You need a cost-effective solution
You want a balance of durability and performance
If TPO isn’t the best fit, we also evaluate:
EPDM roofing
Modified bitumen
Metal roofing systems
We’ll guide you to the best solution based on your building and budget.
TPO roofing costs vary based on:
Roof size
Insulation requirements
Tear-off vs overlay
Roof accessibility
We provide clear, customized estimates so you know exactly what to expect.
We keep everything structured and transparent:
We evaluate your current roof and building needs.
We recommend the best TPO system for your property.
We complete the work using high-quality materials and proven methods.
We ensure everything is sealed, secure, and built to last.
We serve commercial clients throughout:
St. Louis, MO
St. Charles County
St. Peters
O’Fallon
Wentzville
Metro East Illinois
If you’re searching for “TPO roofing near me”, we’ve got you covered.
If you’re considering TPO roofing for your commercial property, let’s take a look.
👉 Clear recommendations
👉 Professional installation
👉 No pressure
Call now or request a quote online.
