
TPO Roofing in Delaware & Hawaii
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Commercial Services
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Sarah Jenkins
"From the first call to the final cleanup, the process was seamless. They provided a same-day estimate and had our new roof installed just a few days later. The crew was fast, professional, and left our property spotless. Highly recommended!"
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David Chen
"Our home has a very complex roofline, and we were concerned about finding a team with the right expertise. Three Son's handled the job with incredible skill and attention to safety. I wouldn't trust anyone else with a project this important."
TPO Roofing
TPO Roofing Systems for Delaware & Hawaii
For commercial properties in Oahu and Delmarva, TPO is a top-tier flat-roofing choice. At Three Sons Roofing & Development, we specialize in installing and maintaining TPO systems, delivering an energy-efficient, durable, and cost-effective solution ideal for coastal climates.
Reduce Cooling Expenses: The white, reflective surface of TPO roofing deflects intense solar radiation, keeping your building cooler and significantly lowering air conditioning costs during hot and humid summers.
Watertight Seam Fusion: We utilize advanced heat-welding technology to fuse TPO seams, forming a monolithic membrane that prevents leaks and separation during heavy tropical downpours or nor'easters.
Built for Durability: TPO is engineered to be tough, resisting punctures and common rooftop chemicals, while its flexibility accommodates building shifts without cracking, ensuring long-term performance.
Service Highlights

TPO Roof Installation
Ideal for commercial and flat-roof properties, our TPO installation provides a modern, energy-efficient roofing solution. We expertly install this durable, single-ply membrane, heat-welding the seams to create a seamless, waterproof barrier that reflects heat and lowers cooling costs.

TPO Roof Repair
We specialize in TPO roof repairs to address common issues like punctures, seam separation, or flashing failures. Using professional heat-welding techniques, we create permanent, watertight patches that bond directly with the existing membrane, restoring its protective qualities.

TPO Roof Maintenance
Maximize the lifespan and performance of your TPO roof with our dedicated maintenance plans. Regular inspections, professional cleaning to maintain reflectivity, and proactive upkeep of seams and penetration points ensure your investment remains in optimal condition for years to come.
Benefits
Why TPO is the Smart Choice
TPO roofing systems have become a top choice for commercial buildings, offering a smart balance of long-lasting protection and economic sense.
✅ High Performance, Lower Cost
TPO delivers robust features like durable, heat-welded seams, similar to what you'd find in more expensive PVC systems. This allows you to secure top-tier protection for your property at a more accessible cost, ensuring a superior return on your investment.
✅ A Green & Sustainable Choice
As an environmentally responsible option, TPO membranes are 100% recyclable and are made without hazardous plasticizers. Furthermore, their highly reflective "cool roof" surface deflects solar heat, which helps to significantly lower building energy costs and reduce your carbon footprint.
✅ Adaptable for Any Commercial Building
The flexibility of TPO makes it an ideal solution for a wide spectrum of commercial structures, from large-scale industrial warehouses to local retail stores and offices. It can be specified in multiple thicknesses to ensure you get the precise level of durability needed to protect your asset.

FAQ's
Frequently Asked
Questions
Here you’ll find a compilation of the most frequently asked questions. If there’s something you want to know which isn’t here, please send an email to office@threesonsroofing.com.
Why is TPO roofing so popular?
It’s reflective, energy-efficient, and durable. In Oahu, it reduces cooling costs under strong sun. In Delmarva, it resists mold growth during damp winters.
How long does a TPO roof usually last?
20–25 years with care. On Oahu, UV protection is its strength. In Delmarva, resistance to ponding water and ice gives it an advantage.
Is TPO roofing easy to maintain?
Yes. On Oahu, regular rinsing prevents salt buildup. In Delmarva, keeping drains clear of ice and leaves helps the roof last its full lifespan.
Our Location
Serving Hope, Rhode Island
Roof Co. Roofing looks forward to helping with your residential or commercial roofing projects in RI. Whether it be Roof Repair, Roof Replacement, Storm damage or anything else. We strive to meet the needs of all of our customers and provide 100% customer satisfaction.

