What "Class 4" actually means
It's the top impact rating in the UL 2218 steel-ball test — the shingle takes a hailstone without cracking. In hail country, that's the grade you want.
Minnesota · Class 4 Roofing
Class 4 Impact-Resistant Roofing & Insurance Savings in Minnesota
Owner-operated, honest, and built for Minnesota hail — GAF ArmorShield II Class 4 roofs that may earn you an insurance discount.
The honest version
A Class 4 roof can lower your insurance premium.
Here's something a lot of Minnesota homeowners don't realize: putting on a Class 4 impact-resistant roof can actually lower your homeowners insurance premium, year after year. I'm Caleb Morgan of Northlight Builders, and I install GAF ArmorShield II Class 4 shingles — they're built to take a hailstone without cracking, which is exactly what you want in a state that gets hit as often as ours does. Most major carriers offer a discount for an impact-rated roof; over the life of the roof, those savings can offset a real chunk of the cost. I'll help you figure out whether the math works for your home — I can put together a property-specific estimate showing the likely premium savings next to the install cost, so you're deciding on real numbers, not a sales pitch. If you're already replacing your roof, upgrading to Class 4 is usually a small step that pays you back. Call and let's run your numbers.
What it means
Why a Class 4 roof is worth a look.
An insurance discount, most likely
Most major carriers offer a premium discount for an impact-rated roof. I won't quote a figure — I'll point you to your carrier and help you ask the right question.
GAF ArmorShield II
The Class 4 line I install. Built to stand up to the next storm and back it with a real warranty, not a paper one.
Real numbers, not a pitch
I can put together a property-specific estimate showing likely premium savings next to install cost, so you decide on math — not pressure.
How it works
Three steps, no pressure.
Free roof look
I come out, get on the roof, and give you an honest read on whether Class 4 makes sense for your home.
Run your numbers
A property-specific estimate with the likely premium savings set next to the install cost — real math, not a guess.
Clean install
GAF ArmorShield II Class 4 shingles, a tidy worksite, daily cleanup, and a final walkthrough when the job is done.
Testimonials
Clients in their own words.
"It was several thousand less than what we were expecting."
"They are perfectionists when it comes to their art. They really take pride in their work and it shows."
"All their work has been outstanding. I would certainly hire them again for any roofing or siding issues."
Request a quote
Let's run your Class 4 numbers.
Send the basics and Caleb will follow up with the next step — a practical plan, not a pressure script.
Request received.
Thanks. Caleb will review the details and follow up with the next step.
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