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Class 4 Shingle Insurance Discount in Texas: Lower Your Hail Premium
A Class 4 shingle insurance discount is a premium credit many Texas home insurers give for a roof built with UL 2218 impact-rated shingles. Your insurer sets the amount on the wind-and-hail portion, so check with your insurance company. Class 4 adds about $1.50 to $3.00 per square foot over standard architectural shingles.
The proof behind the promise
See roughly what upgrading to Class 4 impact-resistant shingles adds, no name or email required. Enter your home size to see the upcharge, then ask your carrier what it credits. For a full installed shingle estimate, run your roof through the roof replacement calculator.
Storm & Insurance
So How Does a Class 4 Roof Actually Lower Your Insurance?
Many insurance carriers offer a discount on the wind-and-hail part of your premium for a Class 4 impact-resistant roof. Hail is the single most expensive claim type in Texas, so carriers price it separately, and a roof that survives hail is a smaller risk to them. They pass part of that saved risk back to you as a lower premium, every year the roof is on your policy.
Here's the mechanism, because this is where the upgrade can lower your premium.
Texas carriers price hail risk heavily for a reason: NOAA counts severe storms as 126 of the 190 billion-dollar weather and climate disasters Texas has logged from 1980 through 2024. That is the risk a Class 4 roof lowers, and part of why carriers reward it with a credit.
The credit isn't automatic, and it isn't identical everywhere. Each carrier sets its own number, and you have to tell them the roof is Class 4 to get it, usually with the manufacturer's rating documentation. So before you commit, call your agent and ask two plain questions: what do you credit for a Class 4 roof, and what paperwork do you need? That one call tells you what the upgrade means on your specific policy.
One important distinction, because storm season brings out bad actors: a premium discount is something your carrier applies to your policy, and it is completely legal and encouraged. It is not the same as a contractor offering to waive, cover, or "eat" your deductible after a hailstorm. That practice is illegal under Texas Business & Commerce Code § 27.02, and it's a bright red flag that the contractor knocking on your door isn't one to trust. The legal savings live in the premium credit, not in a deductible trick.
The Class 4
The Class 4 Discount and the Upcharge, Side by Side
A Class 4 impact-resistant shingle roof in Texas runs about $7.00 to $9.00 per square foot of roof area installed, roughly $1.50 to $3.00 more than standard architectural shingles. Many carriers then apply a credit to the wind-and-hail portion of your premium every year the roof is in place.
The honest way to weigh this is money in versus money back. Here's the insurance-and-cost picture in one view, standard architectural shingle against Class 4 impact-resistant.
| The money question | Standard Architectural Shingle | Class 4 Impact-Resistant Shingle |
|---|---|---|
| UL 2218 impact rating | Class 3 or unrated | Class 4: the highest level |
| Typical carrier premium credit | None | A credit on the wind-and-hail portion; your insurer sets the amount |
| Added material cost (roof area) | Baseline | +$1.50-$3.00 / sq ft |
| Severe-hail resilience | Bruises and cracks: likely claim | Resists cracking: often no claim |
Class 3 shingles sit between these two: some hail resistance, and many carriers offer a discount for Class 3 too; check with your insurance company. If you want that head-to-head, see how Class 4 compares to Class 3.
Installed Cost
What Does the Class 4 Upgrade Cost?
Upgrading to Class 4 typically adds roughly $4,800 to $9,600 over a standard architectural roof on a 2,000-square-foot home, since Class 4 runs about $1.50 to $3.00 more per square foot of roof area. Many insurance carriers offer premium discounts for Class 3 and Class 4 impact-rated roofs; check with your insurance company.
Fair to know the number before you decide it's worth it.
That figure is the full installed cost (tear-off, synthetic underlayment, new flashing, ridge cap, permit, and cleanup), not a materials-only sticker. For the complete breakdown by grade and home size, see the full shingle price list.
What the credit is worth depends on your premium and your carrier, so your agent has the precise number. There are two things to weigh, not one. The first is the premium discount, if your carrier offers one. The second is quieter: a Class 4 roof that shrugs off hail means you may never file a claim at all, which means you keep your deductible in your pocket and avoid the rate creep that follows a claim.
How Do
How Do You Actually Claim the Discount?
Three steps, and the paperwork is the part people miss.
- Install a documented Class 4 roof. The shingles have to carry a UL 2218 Class 4 rating from the manufacturer: GAF and Atlas both make Class 4 lines we install.
- Get the proof in hand. You'll want the manufacturer's product documentation showing the Class 4 rating and a certificate of installation naming the exact shingle that went on. We provide both, so nothing about the discount rests on your memory or a phone call.
- Tell your carrier and submit it. Send the documentation to your agent and ask them to apply the impact-resistant credit. Carriers won't chase you to lower your own bill; you have to hand them the paper.
Keep a copy of everything with your home records. If you switch carriers down the road, the next one will want the same proof to honor the same credit. To learn who we are and where we work, visit ARP.
When a Class
When a Class 4 Roof Is Worth It in Texas, and When It Isn't
An honest read, because it isn't automatic for every home.
It's a strong fit if:
- You're in a hail-prone part of Texas, which is most of the state, and you're keeping the home.
- Your carrier offers a real credit (many do; check with yours) and you'll hold the policy for years.
- You're already replacing after a hail claim. Upgrading to Class 4 now protects you against the next storm for a modest step-up in price.
It may not be worth chasing if:
- Your carrier offers little or no credit and you're in a lower-hail pocket. Confirm the number first, then decide.
- You expect to sell within a year or two. You may not hold the policy long enough for the credit to matter much, though the impact-rated roof can still help at resale.
The cheapest part of a bad roof is the quote. Everything after that gets expensive fast.
Randal Williams · COO, ARP Roofing & Remodeling
Where to Go Next
Where to Go Next
Class 4 Impact-Resistant Shingle Guide
What the rating means and which shingles carry it
See Class 4 Impact-Resistant Shingle Guide →Class 4 vs. Class 3 Shingles
The two impact grades head to head
See Class 4 vs. Class 3 Shingles →Shingle Roof Cost
Real installed ranges by grade and home size
See Shingle Roof Cost →Shingle Roofing
The full shingle lineup and how to choose
See Shingle Roofing →- UL 2218: the steel-ball impact-test standard that defines the Class 1 through Class 4 impact ratings.
- Texas Business & Commerce Code § 27.02: the statute making it illegal for a contractor to waive or rebate an insurance deductible.
Consumer guidance:
- Texas Department of Insurance, impact-resistant roofing premium credits: the carrier sets the credit amount.
Severe-weather data:
- NOAA NCEI, U.S. billion-dollar weather and climate disasters, Texas summary: 190 billion-dollar disaster events in Texas, 1980 to 2024, of which 126 were severe storms.
Manufacturer Certifications:
- GAF Certified Plus Contractor
- Atlas PRO+ Platinum Select Contractor
Industry Membership:
- BBB A+ Accredited
- CTRCA (Central Texas Roofing Contractors Association) Member
Installed Cost
See What a Class 4 Roof Would Cost on Your Home
Book a free inspection and we'll price a Class 4 roof for your home, hand you the documentation your carrier needs for the impact-resistant credit, and help you decide if the upgrade fits your home. No pressure, no obligation.
Questions that decide the job
Frequently Asked Questions
Is a Class 4 roof worth it on my policy?
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How much will my premium actually drop?
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Wait, can a roofer just cover my deductible instead?
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Do I have to prove my roof is Class 4 to get the discount?
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Does the discount last, or do I have to re-apply every year?
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Start with the assessment, not the estimate
We look at the roof, document what we find with photographs, and give you the written assessment — whether or not you hire us. Then you decide, on your timeline.
