John Ryan Contracting & Roofing | Roofing Services in Lawrence, MA 01843

360 Merrimack St Ste 5, Lawrence, MA 01843

(781) 861-0638

About the Company

John Ryan Contracting & Roofing is a trusted, locally-owned roofing company serving Lawrence, MA, and the surrounding Merrimack Valley. We specialize in diagnosing and repairing common local roofing problems like roof nail pops and shingle granule loss, which are often accelerated by New England's freeze-thaw cycles and harsh weather. Our team provides thorough inspections, precise repairs, and high-quality roof replacements using durable materials suited for our climate. We help Lawrence homeowners protect their property value and avoid costly interior damage by addressing these issues promptly and professionally. Committed to clear communication and reliable service, we ensure your roof is secure and built to last.

Main Services

  • Roof inspection
  • Roof repair

Questions and Answers

Why am I seeing nail pops and granule loss on my Lawrence roof?

These are very common issues in our area. Nail pops often occur due to the expansion and contraction of roof decking during Massachusetts' freeze-thaw cycles. Granule loss can be a sign of normal aging, but accelerated loss is frequently caused by harsh weather, poor attic ventilation, or subpar installation. We provide a free inspection to determine the specific cause and recommend the right fix to prevent further damage.

Can you just repair the nail pops, or do I need a whole new roof?

It depends on the extent of the problem. For a few isolated nail pops, a targeted repair is often sufficient. We'll securely re-nail the shingle and seal it properly. However, if nail pops are widespread or accompanied by significant granule loss and curling shingles, it may indicate your roof is failing. We'll give you an honest assessment and only recommend a full replacement if it's truly necessary for your home's protection.

What roofing materials do you use to withstand Lawrence weather?

We use high-quality, impact-resistant asphalt shingles with strong warranties, specifically chosen for their durability against New England's hail, wind, and temperature swings. Proper installation is just as crucial as the materials. We ensure superior attic ventilation and ice & water shield protection at critical points to combat ice dams, giving you a roof system built for long-term performance in our local climate.

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours


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