ABOUT US
Since 1948, Tomlinson Cannon has been Eastern Iowa’s trusted expert in keeping homes dry. We’ve earned our reputation by providing exceptional service and guaranteed solutions protecting your home roof to foundation. From seamless gutters and roofing to basement waterproofing and foundation repair, our team of skilled professionals delivers quality workmanship and delights you every step of the way. When you choose Tomlinson Cannon, you get our commitment to keeping your home dry and on firm foundations for generations to come.

If you own or manage a commercial building in West Branch, you understand how essential a reliable roof is to your daily operations. It’s not just about keeping the weather out–it’s about protecting your assets, employees, customers, and business continuity. At Tomlinson Cannon, we’re not just another roofing company–we’re your partner in long-lasting commercial roof solutions. With decades of experience and a deep understanding of Iowa’s climate, we help businesses prevent costly downtime, preserve property value, and stay protected year-round.
Common Commercial Roof Problems in West Branch
Commercial roofs, especially flat or low-slope systems common in West Branch, come with their own set of challenges. Here’s what we regularly see and solve:1. Leaking Around Seams or Flashing
Seams and flashing are vulnerable spots on commercial roofs. Over time, weather, temperature shifts, and building movement can weaken these areas, letting water seep in.2. Damage to Membrane Surfaces
Whether it’s TPO, EPDM, or another roofing membrane, exposure to UV rays, heavy equipment, and regular wear can lead to splits, cracks, or punctures.3. Water Ponding
Flat roofs often have poor drainage. Standing water for more than 48 hours can accelerate membrane breakdown and invite mold, mildew, or even structural sagging.4. Storm Damage
West Branch sees its fair share of hail, wind, and severe weather. These elements can tear materials, blow off flashing, or send debris across the surface.5. Foot Traffic & Equipment
HVAC units, service personnel, and general foot traffic contribute to wear and tear. Unprotected areas are especially vulnerable to punctures or degradation. Ignoring these problems can result in:- Interior water damage
- Disruption of operations
- Safety hazards
- Mold growth
- Premature roof replacement
- Increased insurance claims or costs
Why Prompt Roof Repair Matters
A small leak today can lead to major ceiling collapse or mold infestation tomorrow. That’s why timely roof repair isn’t just practical–it’s critical.Here's what prompt action gets you:
- Cost savings: Fixing a seam now is far cheaper than replacing an entire membrane later.
- Business continuity: Avoid interruptions, safety hazards, and emergency closures.
- Asset protection: Safeguard inventory, technology, and tenant property from damage.
- Reputation: For retail or client-facing spaces, leaky ceilings and buckets on the floor don’t make a good impression.
- Longer roof life: Timely maintenance extends your roof’s service years and keeps warranties intact.
Tomlinson Cannon’s Commercial Roofing Services
We’re not just here to patch holes. We offer comprehensive commercial roofing services in West Branch, tailored to your facility’s structure, material, and purpose.Roof Inspection & Diagnosis
Before any fix, we pinpoint the real issue. Using modern assessment tools, we examine:- Flashing connections
- Membrane conditions
- Substrate integrity
- Drainage systems
- Water entry paths
Roof Repairs
From minor leaks to storm-related damage, we fix:- Seams and flashing
- Punctures and splits
- Blown-off membranes
- Structural roof deck soft spots
Full Membrane Replacements
When damage is widespread or your system has reached the end of its lifespan, we:- Recommend the best new materials (TPO, EPDM, PVC, metal, etc.)
- Remove and dispose of old systems responsibly
- Install high-performing replacements that meet energy codes and resist weather
Solutions for Ponding Water
- Slope correction with lightweight tapers or crickets
- Gutter redesign or addition
- Improved scupper systems or internal drains
Emergency Roofing Services
When unexpected damage strikes, our teams respond fast to secure your facility and prevent further harm.How We Deliver Quality Every Time
At Tomlinson Cannon, we don’t guess–we assess, plan, and deliver results you can rely on. Here’s what working with us looks like:1. Full Roof System Evaluation
We examine the entire system–not just the membrane-checking:- Decking for structural soundness
- Flashing integrity
- Drainage systems
- Equipment curb details
2. Transparent Estimate
You’ll know exactly what you’re paying for:- Labor and materials
- Timeline
- Upgrade options (like energy-efficient membranes)
- Optional services like roof coatings or reinforcement
3. Skilled Installation or Repair
Our experienced teams:- Use trusted materials from top manufacturers
- Follow OSHA safety standards
- Respect your facility and occupants
- Minimize disruption to operations
4. Final Walkthrough & Cleanup
Before we consider the job done, we:- Re-inspect all work areas
- Test drainage and flashing
- Conduct a final walkthrough with you
- Leave your site clean and operational
What Sets Tomlinson Cannon Apart from Other Roofing Companies in West Branch
Most roofing companies show up, fix a visible problem, and leave. We dig deeper. Our cross-trained teams are skilled in:- Waterproofing
- Gutter systems
- Drainage design
- Foundation repair












