Hear from Our Customers
Your roof takes a beating here. Heavy snow piles up fast, adding weight that most roofing systems weren’t designed to handle. Freeze-thaw cycles crack shingles. Wind lifts edges. And when you finally notice the leak, it’s already been happening for weeks.
You need roofing that accounts for all of it. Not just installation, but the right materials, proper ventilation to prevent ice dams, and a structure that can handle the load when February dumps two feet overnight.
That’s what you get with a roofer who knows Derry. We’ve seen what happens when corners get cut. We’ve repaired the damage from contractors who didn’t understand how New Hampshire weather works. And we’ve built roofs that are still performing years later because they were done right the first time.
We’ve been working in Southern New Hampshire since 2012. We’re an Owens Corning Preferred Contractor, which means we meet strict standards for installation quality and customer service. That certification isn’t automatic—it’s earned.
We’re not just roofers. We’re a full home improvement company, which means when we’re up there inspecting your roof, we’re also noticing if your gutters are failing or your siding needs attention. We handle it all, and we do it without disappearing halfway through or leaving you waiting for callbacks.
Derry homeowners deal with specific challenges. Ice dams aren’t a maybe—they’re a when. Storm damage isn’t rare. And finding someone who’ll show up, do the work correctly, and still be around when you have questions six months later? That’s harder than it should be. We’re still here because we do what we say we’ll do.
First, we come out and actually look at your roof. Not a quick glance from the driveway—we get up there, check the shingles, inspect the flashing, look for soft spots, and assess whether you’re dealing with a repair or a full replacement. You get a straight answer, not a sales pitch.
If you need a repair, we handle it fast. Leaks don’t wait, and neither do we. If it’s a replacement, we walk you through material options that make sense for your budget and Derry’s climate. We’re talking wind ratings, snow load capacity, and warranties that actually matter.
Once we start, we assign a dedicated crew and give you a realistic timeline. We handle permits, manage the tear-off, install proper ventilation and underlayment, and make sure every shingle is placed to manufacturer specs. That’s how warranties stay valid. When we’re done, we clean up completely—no nails left in your driveway, no debris in your yard. And if you have a question two years later, you can still call us.
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You’re getting more than new shingles. Every roofing project we do includes a full inspection of your decking, proper ventilation installation to prevent ice dams, high-quality underlayment, and flashing that’s sealed correctly around chimneys, vents, and valleys. Those details matter in New Hampshire.
We use materials rated for high winds and freeze-thaw cycles. Derry gets hit with nor’easters, and your roof needs to handle sustained wind and sudden gusts without losing shingles. We also make sure your attic ventilation is set up right—because that’s what keeps ice from forming at your roof edge and tearing off your gutters.
If you’re dealing with storm damage, we work directly with insurance companies. We document everything, provide detailed estimates, and handle the back-and-forth so you’re not stuck translating contractor language to your adjuster. Most roof replacements in this area run between $10,000 and $25,000 depending on size and materials. We give you an upfront number and stick to it. No surprise charges when we’re halfway done.
If the damage is localized—like missing shingles from a recent storm or a small leak around a vent—repair usually makes sense. You’re looking at a few hundred to a couple thousand dollars depending on the scope.
But if your roof is over 20 years old, you’re seeing curling or cracked shingles across multiple sections, or you’ve had repeated leaks in different areas, replacement is the smarter move. Patching an aging roof just buys you a little time before the next problem shows up.
We’ll tell you honestly which one makes sense. If a repair gets you another five years and you’re planning to sell soon, we’ll say that. If your roof is failing and you’ll be throwing money at repairs every year, we’ll recommend replacement. You’ll know exactly what you’re dealing with before we start any work.
First, make sure they’re actually insured and can prove it. You don’t want to be liable if someone gets hurt on your property. Second, check if they’re certified by the manufacturers whose materials they’re installing. An Owens Corning Preferred Contractor, for example, has met specific training and quality standards.
Ask how long they’ve been working in the area. A company that’s been around for 10+ years has a track record you can verify. Look at reviews, but also ask for references from jobs they did a few years ago—not just last month. You want to know if their work holds up.
And pay attention to how they communicate. Do they show up when they say they will? Do they explain things clearly, or do they talk in circles? If they’re hard to pin down before you hire them, it’s not going to get better once they have your deposit. You deserve a contractor who treats your time and your home with respect.
Most residential roof replacements take two to four days depending on the size of your home, the complexity of the roof, and the weather. A straightforward ranch with a simple roofline might be done in two days. A larger colonial with multiple valleys, dormers, and chimneys could take four.
Weather is the wildcard. We’re not installing shingles in the rain or when it’s too cold for the adhesive to seal properly. If we have to pause for a day because of conditions, we make sure everything is tarped and secure. Your home stays protected.
We give you a timeline upfront and keep you updated if anything changes. You’ll know when we’re starting, what’s happening each day, and when we’ll be finished. No guessing, no waiting around wondering when the crew is going to show up.
Yes. Ice dams are a major issue in Derry, and they happen when heat escapes through your roof, melts the snow, and then refreezes at the edge where it’s colder. That ice builds up, traps water, and forces it under your shingles. You end up with leaks, damaged ceilings, and sometimes ruined insulation.
Prevention comes down to proper attic ventilation and insulation. If your attic is too warm, you’re going to get ice dams no matter how good your shingles are. When we replace or repair a roof, we check your ventilation setup and make sure you have adequate intake and exhaust. That keeps your attic cold in winter, which keeps ice from forming.
If you’ve already got damage from ice dams, we assess the extent—sometimes it’s just shingles and flashing, but other times the decking is compromised. We fix all of it and make sure it doesn’t happen again. You shouldn’t have to deal with the same problem every winter.
For most homes in Derry, you’re looking at $10,000 to $25,000 for a full asphalt shingle roof replacement. The range depends on your roof size, pitch, complexity, and the materials you choose. A basic architectural shingle costs less than a premium impact-resistant or designer shingle, but it also won’t last as long or handle storms as well.
If you’re going with metal roofing, expect to pay more upfront—but you’re also getting a roof that can last 50+ years with minimal maintenance. That’s worth considering if you’re planning to stay in your home long-term.
We give you a detailed estimate that breaks down materials, labor, and anything extra like replacing damaged decking or upgrading ventilation. No vague line items, no surprises. You’ll know exactly what you’re paying for and why. And if insurance is covering storm damage, we work with them to make sure you’re getting what you’re owed.
Yes. If you’ve got a leak or storm damage and need help immediately, call us. We prioritize emergency repairs because we know a small leak can turn into a big problem fast—especially if it’s raining or snow is melting.
We’ll get someone out to assess the damage, tarp or patch the area to stop water from getting in, and then schedule the permanent repair as soon as possible. You’re not waiting days while water pours into your home.
Emergency repairs aren’t always pretty, but they’re effective. Once the immediate crisis is handled, we come back and do the proper fix—replace damaged shingles, reseal flashing, fix any underlying issues. You get a temporary solution right away and a permanent one shortly after. That’s how it should work.
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