Signs It Is Time to Replace Your Roof
Most roofs do not fail overnight. They give you warning signs first. Common ones include:
- Shingles that are curling, cracking, or missing
- Dark “bald” spots where granules are gone
- Lots of shingle grit collecting in the gutters
- A roof that is 20 to 25 years old
- Dark streaks, moss, or algae growth
- Water stains in the attic or on ceilings
If you are seeing more than one of these, it is usually better to replace the roof than to keep patching problems.
The Roofing Systems We Install
We install asphalt shingle roofing systems built for long term performance, strong weather resistance, and a clean finished look.
Premium Asphalt Shingles
We use high quality architectural shingles designed for strength, depth, and color that actually looks good from the street.
- Dual layered construction for durability
- Class A fire rating
- Strong wind resistance
- Color options that match almost any exterior
Complete Roofing System
A good roof is more than just shingles. We install:
- Underlayment
- Ice and water protection in critical areas
- Starter strips
- Proper flashing
- Ridge vents and ridge caps
All of it works together as a single system, not a patchwork of random parts.
Our Roof Replacement Process
Roofing can look chaotic from the ground. We keep it organized and predictable so you know exactly what is happening.
Step 1: Tear Off and Deck Inspection
We remove old shingles and underlayment completely so we can see the wood deck. Any rotten or damaged sections are replaced so your new roof has a solid base.
Step 2: Deck Protection
We install ice and water shield in vulnerable areas like eaves and valleys, then cover the rest of the deck with high performance synthetic underlayment.
Step 3: Shingle Installation
Starter courses are installed, then shingles are laid in straight, clean rows using proper nailing patterns for long term hold and wind resistance.
Step 4: Flashing and Ventilation
We install or replace flashing around chimneys, vents, and other penetrations, then add ridge vents and caps to improve attic airflow and help your roof last longer.
Step 5: Cleanup and Final Check
We protect landscaping, pick up debris, and run magnets over the yard and driveway to collect nails. Before we leave, we walk the project with you to make sure everything looks right.
What You Gain With a New Roof
- Real Weather Protection: A new roof seals out wind, rain, and snow and gives you peace of mind when storms hit.
- Better Looking Home: Fresh shingles with the right color and profile make your whole home look newer.
- Strong Selling Point: If you plan to sell in the next few years, a new roof is a major plus for buyers.
- More Stable Indoor Temperatures: Paired with proper attic ventilation, a new roofing system helps your home shed heat and moisture more effectively.
Why Homeowners Trust Us for Roof Replacement
“I interviewed five different roofing companies and Prairie State Siding & Window’s workmanship warranty and shingle warranty surpassed every other company’s. Prairie State Siding & Window is a one stop shop… I had my roof, soffits, vinyl siding, gutters and chimney caps replaced. After meeting with Josh, for the first time, he was the only one that followed up with me and asked me for my business. Throughout the process, Josh called me on a daily basis to give me updates and to explain the next steps. Josh’s crew was respectful of my yard, took the time to cover my pool from debris and was very polite. Everything went perfectly from beginning to end and I couldn’t be happier. I highly recommend Prairie State Siding & Window to anyone needing a roof, siding, gutters, soffits or windows. I’m fact, I’ve already referred two friends to them.”
– Troy K.
Licensed Roofing Contractor
We are fully licensed and insured, and we follow proper installation and safety standards on every job.
Focus on Quality, Not Shortcuts
We repair damaged decking, use the right materials in the right places, and do not rush through critical steps.
Clear Communication
We explain what we see, what we recommend, and what it will cost. No surprises, and no jargon.
Frequently Asked Questions
How long does a new asphalt shingle roof last
With professional installation and proper ventilation, a modern asphalt shingle roof can often last 25 to 30 years or more.
How long does a roof replacement take
Most residential roof replacements are completed in one or two days depending on size and complexity.
Can you replace my roof if I have existing leaks
Yes. We address underlying damage at the deck level before installing the new roofing system.
Do you replace flashing and vents as part of the project
Yes. We inspect and typically replace flashing and upgrade ventilation as part of a proper roof replacement.
Part of a Complete Exterior Upgrade
A new roof is a major piece of your home’s exterior, and it works best when everything else is in good shape too. Many homeowners choose to combine roof replacement with: