asphalt roofing

Asphalt roofing is the most popular choice for homeowners across New Hampshire, and for good reason. It’s reliable, cost-effective, and built to handle everything from heavy snow to coastal wind.

At Professional Roofing Co., we specialize in asphalt roof replacements in Dover, NH and the Seacoast, helping homeowners choose the right system for long-term protection and curb appeal.

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Why Choose Asphalt Roofing?

  • Built for New Hampshire weather

    Designed to handle snow, ice, wind, and seasonal changes.

  • Cost-effective & affordable pricing

    One of the most affordable full roof replacement options.

  • Wide range of styles & colors

    Easily match your home’s look, from classic to modern.

  • Trusted Experience

    We’ve installed roofs all over NH and know how to get it done right the first time.

  • Protection

    Supported by reliable warranties designed for long-term peace of mind.

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Brands that we trust and install

  • GAF Timberline® HDZ & UHDZ

    One of the most popular asphalt shingle lines in the country.

    • Excellent wind resistance and durability

    • Clean, dimensional look that fits most homes

    • Advanced layer bonding for added strength

    • UHDZ offers enhanced thickness and a longer lifespan

    View the GAF Color Options

  • CertainTeed Patriot XL®

    A cost-effective asphalt roofing option.

    • Ideal for homeowners looking for dependable protection on a budget

    • Clean, traditional appearance

    • Backed by a trusted manufacturer

    • Great entry-level architectural-style option

    View the CertainTeed Color Options

why homeowners choose prc?

  • Full Roof Replacements Done right

    We specialize in full roof replacements using high-quality materials and proven installation methods built for New Hampshire weather.

  • Customer-First Roofing Experience

    As a trusted Dover NH roofing company, everything we do is built around your experience. From your first call to final cleanup, we prioritize communication, transparency, and making the process stress-free.

  • Detailed Proposals Without Sales Pressure

    We believe homeowners deserve clarity, not confusion. Our roofing proposals clearly outline materials, scope, and pricing, so you can confidently choose the right roof replacement without feeling pushed.

  • Fast Turnaround on Roofing Estimates

    Need answers quickly? We provide fast, accurate roofing estimates so you can plan your roof replacement without delays, especially important during New Hampshire’s short roofing seasons.

  • Respectful, Professional Roofing Crews

    Our crews treat your home like it’s their own. As a leading roofing contractor in NH, we show up on time, communicate clearly, and ensure your property is protected throughout the entire project.

  • Clean Job Sites, Every Time

    A roof replacement shouldn’t leave a mess behind. We go the extra mile to leave your property cleaner than we found it, so you can enjoy your new roof without the stress of cleanup.

  • Warranties That Actually Protect You

    We stand behind our work with a lifetime craftsmanship warranty, plus 50-year manufacturer coverage through GAF and Atlas.

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The prc roof replacement process

  • 1. Reach Out

    After a call/form submission, we’ll ask for a few questions about your roof to get you started.

  • 2. Inspection

    We take a closer look at your home and figure out exactly what your roof needs.

  • 3. Proposal

    You’ll receive a clear, easy-to-understand, detailed proposal from our estimators.

  • 4. On the books

    Once signed, we handle the rest. Scheduling, materials, and logistics… all taken care of.

  • 5. Job Day

    YAY! Job day is here! Friendly crew, efficient work, most jobs completed in ONE day.

  • 6. Clean Up

    We do a full cleanup, including a magnet sweep, and leave your property looking great.

FREQUENTLY ASKED QUESTIONS

  • The average lifespan of an asphalt roof is around 20–25 years. In New Hampshire, factors like snow, ice dams, and temperature swings can impact how long your roof lasts, making proper installation and ventilation especially important.

  • If your roof is around 20+ years old, leaking, or showing widespread wear, it may be time for a roof replacement. In New Hampshire, harsh winters can accelerate roof damage, making replacement a more reliable long-term solution than ongoing repairs. Click here for a FREE roofing estimate!

  • Common signs you need a new roof include missing or curling shingles, granules in your gutters, sagging areas, water stains on ceilings, and recurring leaks. If you’re noticing multiple issues, your roof may be nearing the end of its lifespan and should be evaluated by a roofing contractor in NH.

  • Roof replacement costs can vary based on the size of your home, roof complexity, materials used, and overall condition of the existing roof. In New Hampshire, most homeowners find that investing in a full roof replacement provides better long-term value compared to ongoing repairs. The best way to get accurate pricing is through a professional roofing estimate. Call or text us today at (603) 749-8998 for a FREE estimate!

  • Most roof replacements are completed in just one day, especially for standard asphalt roofing projects. However, larger homes, complex roof designs, or additional work like skylight replacement or chimney removal can extend the timeline.

It’s time to trust your contractor again…

From your first call to final cleanup, we make the process simple, honest, and done right.

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