Alltek Roofing installs asphalt shingle roofs in Glen Ellyn, IL as a complete system, not a surface swap. We measure your attic, calculate the airflow it needs, and size intake and exhaust venting before we choose a shingle profile. That reading drives the whole job. You get an install built to the shingle maker’s fastening spec, explained in plain language.
Asphalt Shingles In Glen Ellyn, IL
Every Roof We Build Pairs The Right Shingle Line With Intake & Exhaust Venting Sized To The 1:150 Standard
We Calculate Your Attic Airflow First, Then Pick The Shingle System That Matches It Every Roof We Build Pairs The Right Shingle Line With Intake & Exhaust Venting Sized To The 1:150 Standard
Asphalt shingles in Glen Ellyn, IL take a beating from Illinois freeze-thaw swings, summer heat, and wind off open Illinois ground. A good-looking shingle field is only part of the story. What decides how long that roof lasts is the air moving through the attic underneath it.
At Alltek Roofing, we start inside, not on top. We go into the attic, take a measurement, and figure out how much airflow the space actually needs. From there, we match the shingle system to that number.
Most roof failures trace back to poor ventilation and an unbalanced system, not the shingle itself. We build the whole thing to the manufacturer’s requirements and walk you through why each call was made.
No guesswork, no vague product talk.
How Alltek Roofing Installs An Asphalt Shingle Roof In Glen Ellyn, IL
Our asphalt shingle roof installation in DuPage County, IL follows a set order, and each step depends on the attic inspection we do first.
Measure The Attic First
Before we talk shingles, we climb into your attic and measure the floor space. That number feeds the 1:150 airflow rule, which tells us how much intake and exhaust the roof needs to breathe. We also check for moisture in the decking and insulation gaps. This reading shapes every later decision, so the system you pay for actually works.
Strip & Inspect The Deck
Next, we remove the old roof down to the bare wood and inspect what’s underneath. Soft spots, old water stains, and rot stay hidden until the shingles come off. We replace any decking that won’t hold a fastener correctly. A sound deck is what gives your new asphalt shingles something solid to grip for the long haul.
Set Balanced Ventilation
Then we install intake venting low at the soffits and exhaust venting high at the ridge, sized to your attic’s airflow needs. Balanced intake and exhaust keeps heat and moisture moving out instead of baking the underside of your shingles. This step is where most roofs quietly fail, so we size it with real numbers, not habit.
Lay Shingles To Manufacturer Spec
Last, we install the underlayment, starter course, field shingles, and ridge cap in the order the shingle maker specifies.
We use the exact fastener count, nail placement, and exposure the manufacturer calls for. We install flashing tightly at chimneys, vents, and wall joints. That’s how the warranty stays valid, and the roof sheds water the way it’s supposed to.
Choosing Your Asphalt Shingle Roof Setup In Glen Ellyn, IL
A few decisions shape both how your roof looks and how the system under it performs.
Picking A Shingle Profile
Asphalt shingles in DuPage County, IL come in a few tiers, from standard three-tab to heavier architectural and designer profiles. Architectural shingles add thickness, a dimensional look, and better wind resistance. We walk you through what each tier handles in Chicagoland weather so the look and the performance match your home.
New Install Vs. Full Replacement
If your current roof still has service life and the deck is sound, a fresh asphalt shingle install goes right over a clean tear-off. If the roof is past its life or the decking is failing, a full asphalt shingle roof replacement rebuilds the system from the wood up. The attic reading and deck condition tell us which fits.
Correcting Ventilation Now
If our attic measurement shows your venting falls short of the 1:150 target, you decide whether to fix it during the install. Correcting airflow while the roof is open costs far less than reopening it later. We lay out the numbers so you can make the choice with the facts in front of you.
Why Choose Alltek Roofing For Asphalt Shingles In Glen Ellyn, IL
Here’s who we are, and how it shapes the asphalt shingle roof we put on your home.
- Airflow Sets The Whole Plan. Ventilation drives every recommendation we make, not shingle color or price point. We size intake and exhaust to your attic before committing to a shingle line.
- Real Measurements, Not Estimates. We build off the 1:150 ratio rule using your attic’s actual square footage. This sets net free airflow for a system sized to your home.
- You’ll Understand Every Choice. We explain attic numbers and decision reasoning in plain language. You can compare systems on real facts, not just the bottom line.
- Root Causes Over Quick Fixes. When we find venting imbalances or soaked decking, we address why the roof failed instead of painting over symptoms and handing you a problem later.
- Driven By Craft, Not Speed. Our team takes pride in solving underlying ventilation issues other contractors overlook, ensuring every installation delivers long-term system performance across your home.
What Homeowners Say About Alltek Roofing
Homeowners regularly point to the same thing in their feedback: we take a technical subject, show them the numbers, and explain the reasoning without pressure. Here’s what people have shared about working with our team.
We Had A Great Experience With Alltek Roofing From Start To Finish
Alltek Actually Cares, They Are Not Just “Doing Business”
They Replaced Our Roof In One Day, And The Crew Was Professional
Asphalt Shingle Questions From Glen Ellyn, IL Homeowners
Clear answers to the questions people ask most before starting an asphalt shingle roof.
Can you tell if my decking is bad before you start?
A: Not fully, and we won’t pretend otherwise. Rot and water damage stay hidden until the old roof comes off. We inspect the exposed deck during tear-off and replace any wood that won’t hold a fastener right. We photograph what we find and explain it before doing any extra work.
How long do asphalt shingles last around here?
A: A properly ventilated architectural asphalt roof commonly lasts 25 to 30 years in the Chicagoland area. The shingle rating is only the ceiling. What actually gets you there is balanced attic airflow that keeps heat and moisture from breaking the shingles down from below.
How long does an asphalt shingle roof installation take?
A: Most standard homes are torn off and re-roofed in one to two days, depending on roof size, pitch, and the weather. Larger or steeper roofs run longer. We give you a timeline after we measure and inspect, so you know what to plan around before we start.
How much does an asphalt shingle roof cost in Glen Ellyn, IL?
A: Cost tracks the size and pitch of your roof, the shingle tier you choose, and how much decking we replace once the old roof is off. Ventilation corrections factor in too. We can’t price the deck work until the old roof is stripped and we see the wood. That’s why we give you the drivers up front instead of a number that changes later.
Should I repair my asphalt shingles or replace the whole roof?
A: If the damage is limited to a small area and the rest of the roof still has service life, an asphalt shingle roof repair holds. If the decking is failing or the roof has aged out across the field, a full replacement resets the system. Our attic reading and deck inspection point to the right call.
What areas do you cover for asphalt shingle roofing besides Glen Ellyn, IL?
A: We install and replace asphalt shingle roofs across Glen Ellyn, IL, and surrounding DuPage County communities, including Glendale Heights, Carol Stream, and Elmhurst. If you’re unsure whether your address is in our service area, reach out, and we’ll confirm it before scheduling the attic measurement.
Why do you measure the attic before recommending shingles?
A: Because the attic decides how long the roof lasts. We measure the floor space, run it through the 1:150 airflow rule, and size the venting from that figure. Then we build the shingle system to match. Skipping that step is how roofs that look fine fail early.
Schedule Your Free, In-Home Consultation
Are you searching for a proven roofing company in Chicagoland? Alltek Roofing offers exceptional roof replacement services, including asphalt shingles, composite roofing, and metal roofing options. Call us today for more information and to receive your free, no-obligation quote.
