Expert Commercial Roofing Solutions: Energy-Efficient & Long-Lasting Roof For Your Business

Modified Bitumen Roofing is a trusted solution for commercial buildings requiring long-term durability, weather resistance, and low-maintenance performance. At WaterTight Roofing, we specialize in expertly installing, repairing, and maintaining modified bitumen roofing systems tailored for flat or low-slope commercial roofs. This asphalt-based membrane roofing system is reinforced with polymers—typically APP (Atactic Polypropylene) or SBS (Styrene-Butadiene-Styrene)—to improve flexibility, UV resistance, and thermal performance. Modified bitumen is ideal for withstanding harsh conditions like high winds, temperature fluctuations, and heavy rainfall. It is a popular choice for office buildings, warehouses, retail centers, and industrial facilities that need a resilient and cost-effective commercial roofing solution.

Whether installing a new roof or upgrading an aging one, modified bitumen roofing provides seamless protection and a long service life with minimal upkeep. As certified commercial roofing contractors, we ensure proper application—whether hot-mopped, cold-applied, torch-applied, or self-adhered—based on your structure's needs and budget. Our services also include routine inspections and preventive maintenance to extend the lifespan of your roof system. If your modified bitumen roof shows signs of wear, our professional repair solutions can quickly address cracks, blisters, or punctures to maintain waterproof integrity.

Metal Roofing Systems offer unmatched durability, longevity, and energy efficiency, making them a premier choice for commercial roofing applications. At WaterTight Roofing, we specialize in the expert installation, repair, and maintenance of standing seam metal roofs, R-panel systems, and corrugated metal roofing tailored to meet the demands of your commercial property. Engineered for resilience, metal roofing systems are highly resistant to fire, high winds, hail, and heavy rain, ensuring long-term protection with minimal maintenance. Whether you're upgrading an aging flat roof or installing a new low-slope metal roof, our team utilizes industry-leading materials such as Galvalume, aluminum, and steel panels finished with Kynar 500® coatings to deliver long-lasting performance and aesthetic appeal.

In addition to superior weather resistance, metal roofing systems are an energy-efficient solution that can significantly reduce your commercial building's heating and cooling costs. Metal roofs are designed to reflect solar radiation and lower HVAC loads, enhance interior comfort, and contribute to sustainable building practices. Many of our systems meet Energy Star® criteria and CRRC (Cool Roof Rating Council) standards, qualifying for tax credits and green building certifications. Contrary to common myths, properly installed metal roofs—especially those with modern underlayment and insulation—offer quiet operation even in heavy rain. For commercial property owners seeking a cost-effective, long-lasting, eco-friendly roofing option, WaterTight Roofing delivers metal roofing solutions backed by expert workmanship and industry-standard warranties.

Retrofit roofing is a highly cost-effective solution designed to extend the life of existing commercial roofs without the need for complete replacement. Instead of tearing off the old system, roof retrofitting involves installing a new roof over an old one using a roof overlay system, reducing material disposal and labor costs. This non-invasive roofing solution is especially effective for low-slope roof retrofits, flat roofs, and aging systems that still have a structurally sound roofing substrate.

By incorporating modern materials such as TPO retrofit systems, PVC membrane roofing, or standing seam metal retrofit systems, these retrofit roofing systems significantly improve energy performance, increase the insulation R-value, and contribute to HVAC energy savings. The process enhances the building envelope, offering protection against leaks, moisture intrusion, and weather damage. A commercial roof retrofit also allows for better compliance with building codes, reduces construction downtime, and causes no business interruption, making it ideal for facilities needing a streamlined roofing upgrade. In many cases, retrofit metal roofing can transform a deteriorating system into a high-performance, eco-friendly roofing solution that supports long-term building efficiency and durability.

Roof coatings are a cost-effective roofing solution designed to restore and protect aging commercial roofing systems without needing a full replacement. Applied as liquid-applied roof coatings, these systems create a seamless waterproof membrane over the existing substrate, effectively sealing cracks, preventing leaks, and defending against UV radiation, ponding water, and thermal expansion. By using high-performance materials like silicone roof coatings, acrylic coatings, or elastomeric roof systems, building owners can significantly extend the lifespan of their flat roofs or low-slope commercial roofing systems. This non-invasive roofing solution helps preserve the building envelope, minimizes downtime, and supports compliance with building codes and FM Global roofing standards.

Beyond durability, reflective roof coatings improve energy efficiency by reducing rooftop heat absorption and decreasing HVAC energy consumption. Products with high solar reflectance and infrared emissivity, such as those rated by the Cool Roof Rating Council (CRRC) or certified by Energy Star®, help maintain consistent indoor temperatures and contribute to green building initiatives. These re-coating roof systems offer a sustainable alternative to tear-offs, reducing landfill waste while lowering maintenance costs. Whether restoring a TPO, modified bitumen, or metal roofing system, roof coating systems provide an eco-friendly, low-maintenance roofing upgrade that enhances protection, performance, and efficiency for commercial properties.

Single-ply membrane roofing systems are advanced, flexible solutions widely used in commercial flat and low-slope roofing applications. These systems consist of durable, synthetic membranes, such as TPO (Thermoplastic Polyolefin) and PVC (Polyvinyl Chloride), designed to deliver long-lasting, waterproof protection against UV radiation, ozone, chemicals, and harsh weather. Their reflective, white surfaces significantly improve energy efficiency by reducing rooftop temperatures and lowering HVAC energy demand, making them ideal for cool roof systems and buildings aiming for Energy Star® or LEED compliance.

TPO membranes offer high tensile strength and heat-welded seams that resist leaks, while PVC membranes are flame-resistant, flexible, and effective against mold, interior dampness, and chemical exposure. Single-ply roofing is lightweight, minimizes structural load, and typically allows installation without full tear-off, reducing operational disruption and material costs. These systems improve the building envelope, extend roof lifespan, and support sustainable roofing goals by enhancing thermal efficiency and reducing the urban heat island effect. With proven performance across commercial and industrial facilities, single-ply membrane roofing is a reliable, low-maintenance, and cost-effective choice for long-term roof protection.

When protecting commercial buildings, a strong, reliable roofing system is essential—and that includes knowing when it's time for a metal roof replacement. At WaterTight Roofing, we specialize in metal roof replacement for commercial buildings, offering expert craftsmanship and long-lasting materials designed to withstand harsh weather conditions and maintain structural integrity. Over time, even the most durable steel or aluminum roofing systems can suffer from normal wear and tear, loose fasteners, pulled seams, or rust caused by hail damage and water infiltration. These issues threaten the roof's performance and can lead to costly repairs or voided warranties if not addressed promptly.

With years of industry experience and a proven track record, our team delivers precision metal roof inspections, re-roofing solutions, and code-compliant installations tailored to your building's needs. We use UL-rated, energy-efficient materials that enhance thermal performance and resist corrosion, improving your building's appearance, resale value, and energy efficiency. From aging roofs nearing the end of their lifespan to dented or punctured panels after a storm, WaterTight Roofing ensures a seamless replacement process backed by expert project management and trusted manufacturer warranties.

Proper TPO roof maintenance is essential for ensuring the long-term performance, durability, and energy benefits of your TPO roofing system. Over time, environmental exposure, foot traffic, and debris accumulation can affect the membrane's integrity, making routine inspections critical. At WaterTight Roofing, we offer comprehensive TPO roof inspection services to detect early signs of damage such as seam separation, punctures, and membrane deterioration. Our team uses specialized equipment to assess thermoplastic polyolefin roofing systems for issues that could lead to leaks, insulation damage, or compromised roof performance. A scheduled roof maintenance plan helps minimize repair costs and extends your system's lifespan, protecting your investment and ensuring optimal building efficiency.

TPO systems are a popular cool roofing system choice for commercial buildings because of their white reflective roof properties, which significantly reduce heat absorption and help lower energy costs during peak months. With resistance to UV rays, chemical exposure, mold, and algae growth, commercial TPO roofing is ideal for flat or low-slope roofing solutions. Our crews are certified master contractors with Versico and Firestone, two trusted entities in the industry, ensuring quality service backed by a 15- to 20-year roof warranty. Whether you're scheduling your annual TPO membrane roof care, need a leak check, or want to extend the life of your current system, WaterTight Roofing delivers expert service and lasting protection tailored to your building's needs.