ABOUT US
Founded in 1948, Eastern Iowans have trusted Tomlinson Cannon with their gutter repair and other homeowner services for more than 60 years. Today, contractors, residential homeowners, commercial property owners, industrial facilities, and government agencies call on us when they need waterproofing, concrete sawing, polyurethane foam injection, mudjacking, foundation repair, and basement wall straightening. When you choose Tomlinson Cannon, you get the same values-driven service.

Are you wondering if it's time for a roof replacement? At Tomlinson Cannon, we understand that your roof plays a crucial role in safeguarding your home and family. With over 75 years of experience in roof replacement in Iowa City, we're here to guide you through this essential project. Discover how investing in a new roof can transform your home and why choosing Tomlinson Cannon is the right decision.
Signs You Need a Roof Replacement
Your roof might not speak to you, but it definitely shows signs when it’s in trouble. Being able to recognize those signs can save you thousands in potential damage. Here’s what to watch for:1. Leaky Roof Blues
Persistent leaks, water stains on ceilings, or recurring drips during rainstorms are clear indicators that your roof might be past its prime. If buckets are your go-to solution when it rains, it’s time to consider a replacement.2. Shingle Trouble
Missing, cracked, or curling shingles not only look unsightly but also expose your roof’s underlayment to damage. Once the protective layer is compromised, water intrusion is next.3. Sagging Roof Deck
If your roof deck appears to sag or feels spongy when walked on (please leave that to professionals!), it's a sign of structural issues that demand a replacement.4. Granule Loss
Notice granules in your gutters or downspouts? Asphalt shingles naturally lose granules over time, but excessive amounts mean your shingles are deteriorating.5. Curling or Warping
Shingles curling at the edges or warping altogether may allow wind or water to creep underneath, compromising your home’s defenses.6. Mold and Algae Invasion
Moss or algae might look green and quaint–but it’s far from harmless. These can trap moisture and accelerate roof breakdown.7. Rising Energy Bills
If your HVAC bills are suddenly soaring, your roof’s insulation might be compromised, allowing hot or cold air to escape. That’s money out the window–literally.8. Age-Related Woes
Is your roof over 20 years old? Depending on the material, that might mean it's past its useful life. Even if it “looks fine,” hidden issues could be developing.Benefits of Roof Replacement
Investing in a new roof is a big decision. But with Tomlinson Cannon, you’re not just getting a product–you’re getting peace of mind.✔️ Enhanced Protection
Our replacement roofs are built to resist Iowa’s unpredictable weather: snow, hail, rain, or scorching sun.✔️ Energy Efficiency
Modern roofing systems can improve attic insulation and ventilation, helping regulate indoor temperatures–and lowering your energy bills.✔️ Curb Appeal
Whether you're planning to sell or stay forever, a new roof instantly boosts your home’s appearance and value.✔️ Insurance Perks
Replacing your roof can reduce insurance premiums in some cases, thanks to lower risk of leaks or storm damage.Choosing the Right Roofing Material for Iowa City
Every home has unique needs, and Iowa weather demands resilient materials. That’s why we offer a wide range of roofing options:Asphalt Shingles
Affordable, reliable, and available in countless colors and textures. Great all-around choice for most homes in the area.Metal Roofing
Exceptionally durable, great for shedding snow, and long-lasting. A bit more expensive up front, but often pays off over time.Tile Roofing
Offers charm and durability. Especially ideal if you’re going for a Spanish or Mediterranean aesthetic.Wood Shakes or Shingles
Great for older or rustic-style homes. They offer natural insulation but require more maintenance.Slate Roofing
High-end look with incredible longevity. Fire-resistant, insect-proof, and built to last for generations.Synthetic Roofing
A modern option that mimics traditional materials but with better performance and lower maintenance.What to Expect: The Roof Replacement Process
At Tomlinson Cannon, we believe in transparency and simplicity. Here’s what the roof replacement process looks like when you work with us:Step 1: Initial Inspection
Our experts visit your home, check the roof, attic, and supporting structures. We document existing issues and propose the best next steps.Step 2: Material Selection
We walk you through the pros and cons of various materials, factoring in budget, performance, and design.Step 3: Estimate and Scheduling
No hidden fees. Just honest pricing and a clear timeline.Step 4: Installation
Our certified crews replace your roof using proper techniques and industry standards. We protect landscaping, clean up each day, and work efficiently.Step 5: Final Walkthrough
We inspect the final result with you, review warranties, and ensure you’re 100% satisfied.Cost Considerations: Is Roof Replacement Expensive?
The cost of roof replacement in Iowa City varies depending on:- Roof size and complexity
- Material choice
- Required structural repairs
- Local permitting fees
Roof Repair vs. Replacement
Not sure whether you need a repair or a full replacement? Here’s how to decide:- If the damage is isolated, a repair might be sufficient.
- If the roof is older or damage is widespread, replacement may be more cost-effective long term.
- We’ll never upsell. We only recommend what your roof truly needs.












