Roofing Contractor in Hamilton, NJ
Roofing and Gutter Services for Hamilton, Princeton & More
At Rafferty Construction, based in Hamilton, NJ, we help homeowners and business owners protect their property with expert roofing and gutter services across Princeton, Ewing, Robbinsville, Lawrenceville, and Bordentown. Whether you need a new roof, emergency repair, or reliable gutter installation, our skilled team delivers lasting results. Call us today at (609)-587-8465 to schedule a free estimate.
We’re not just roofers—we’re your partner in protecting your home or business.
Protect Your Investment With Roofing You Can Trust
Roofs are the first line of defense against rain, wind, heat, and snow. But over time, even the best roofs begin to crack, sag, or leak—putting your structure, interior, and family at risk.
Ignoring those signs can lead to serious damage. Water intrusion leads to mold, ruined insulation, or even structural decay. Outdated shingles may not meet local codes, and poor ventilation can raise energy costs. Without proper roofing, your home or business is vulnerable from the top down.
Our Roofing & Gutter Services in Hamilton, NJ
Rafferty Construction solves these issues with professional-grade roofing services designed to last. We use code-compliant materials and proven techniques for every job—no shortcuts, no guesswork. Our services include:
Residential Roofing
Your home is one of your most important investments, and the roof is its first line of defense. At Rafferty Construction, we specialize in residential roofing services that protect your home from wind, rain, snow, and heat while ensuring full compliance with local fire safety and building codes in Hamilton, NJ, and surrounding areas.

Whether you're dealing with a leaking roof, curling shingles, or visible wear and tear after years of exposure, our experienced crew is ready to help. We offer full roof tear-offs and replacements, as well as precision shingle installation using trusted materials from industry-leading brands. Our team also provides targeted roof repairs to stop leaks, seal vulnerable areas, and extend the life of your existing roof.
Commercial Roofing
For business owners and property managers, a roofing issue is more than an inconvenience—it’s a direct threat to productivity, safety, and property value. That’s why Rafferty Construction offers commercial roofing solutions that are engineered for performance, durability, and energy efficiency across Hamilton, NJ, and nearby cities like Princeton, and Ewing.
Our team works with a wide range of commercial roof types, including flat roofing systems, TPO, EPDM, and modified bitumen, ideal for office buildings, retail centers, warehouses, and industrial structures. We install reflective coatings that reduce solar heat gain and lower your building’s energy bills while extending the life of your roof. If your existing system is underperforming, we provide repairs, patching, drainage improvements, and full replacements as needed.
Gutter Systems
When it comes to protecting your roof, walls, and foundation, a reliable gutter system is just as critical as the roof itself. At Rafferty Construction, we install high-performance seamless gutter systems in Hamilton, NJ, designed to improve drainage, safeguard landscaping, and stop costly water damage before it starts.
Old or failing gutters can cause serious issues, including water pooling near the foundation, basement flooding, roof rot, or stained siding. Our team evaluates your home’s slope and roofline to install perfectly pitched, custom-cut gutters that route water away efficiently. We use rust-resistant aluminum or steel, and our seamless design reduces the chance of leaks and clogs.
We follow state and local building codes, focusing on fire safety, wind resistance, and long-term durability for every project. You’ll always know what to expect—no surprise charges, just honest, reliable craftsmanship.
Why Choose Rafferty Construction?
With years of experience serving Mercer County, we’ve built a reputation for roofing done right the first time. Homeowners and businesses alike turn to us for:
“After Rafferty Construction replaced our roof, we immediately noticed better insulation and no more leaks. They worked fast and cleaned up everything!”
– Tina R., Princeton, NJ.
We’re not just roofers—we’re your partner in protecting your home or business.
Why This Service Matters
A quality roofing system increases home value, boosts energy efficiency, and keeps your property code-compliant and safe. For businesses, a solid roof protects your assets and creates better curb appeal. Whether you're planning ahead or responding to damage, a smart investment in your roof can prevent far more costly issues down the line.
Service Areas
We proudly serve:
Hamilton, Princeton, Ewing Township, Robbinsville, Lawrenceville, Bordentown
If you're located nearby and unsure if we cover your town, just give us a call.
Don’t wait for the next storm to test your roof. Trust Rafferty Construction in Hamilton, NJ, to deliver the high-quality roofing and gutter solutions you need. Whether it’s time for a roof upgrade, leak repair, or improved water flow with new gutters, we’re ready to help.
Call now at (609)-587-8465 to schedule your on-site consultation.