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Tomlinson Cannon

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Author: Kaitlyn Short

LAST UPDATED: January 9th, 2026

Founded in 1948, Tomlinson Cannon has built its reputation on solving water-related and foundational issues for homes and businesses across Eastern Iowa. What began as a seamless-gutter business has grown into a full-service home-repair provider offering gutters, gutter guards, basement waterproofing, foundation repair, concrete leveling, roofing, and more. With decades of experience and community trust, the company consistently emphasizes values-driven service and craftsmanship.

Tomlinson Cannon distinguishes itself through a wide range of integrated services under one roof, enabling homeowners and commercial clients to address multiple needs with a single, trusted team. Whether protecting your home from water intrusion via gutters or basement systems, lifting sunken concrete, or reinforcing foundations, they bring deep technical knowledge and local insights. Their approach combines free assessments, lifetime transferable guarantees on structural services, and a focus on long-term durability, helping clients protect both comfort and resale value.

For property owners seeking a partner committed to long-term performance rather than quick fixes, Tomlinson Cannon offers the full spectrum of home-service solutions with one goal in mind: keeping homes dry, stable, and structurally sound. From routine gutter installation to complex foundation corrections, their team aims to deliver thorough, reliable outcomes backed by decades of local experience and a strong community presence.

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The Good

  • Seamless Gutter Installation
  • Gutter Guard Systems
  • Basement Waterproofing Services
  • Foundation Repair & Structural Stabilization
  • Concrete Leveling & Repair
  • AeroSaw Concrete Cutting, Roofing & Snow Removal

Seamless Gutter Installation

Tomlinson Cannon’s seamless gutter installation is one of the company’s core services and a major reason homeowners across Eastern Iowa rely on them for long-term exterior protection. Seamless gutters are custom-formed onsite so each section fits the home precisely, reducing the number of joints where leaks typically begin. For homeowners, fewer seams mean fewer maintenance issues, less risk of water intrusion, and improved drainage performance during heavy rain. The company installs gutters using durable, high-grade materials designed to withstand Iowa’s weather, which includes heavy rain, freeze-thaw cycles, snow, and seasonal debris accumulation.

Their installation teams follow a detailed process that includes measuring the roofline, fabricating gutters onsite, installing heavy-duty hangers, sealing downspouts, and ensuring proper slope for efficient water flow. This craftsmanship helps protect siding, foundation walls, landscaping, and basements from water damage which are issues that can lead to costly repairs if not addressed early. Homeowners who experience fascia rot, soil erosion, pooling water, or basement dampness often find that upgrading to seamless gutters significantly reduces these risks.

Tomlinson Cannon’s focus on long-term performance also includes options like oversized downspouts, which manage large volumes of water more effectively. Their experience since 1948 gives them the technical understanding needed to assess roof layout, drainage patterns, and structural needs so the gutter system is tailored to the home rather than installed as a one-size-fits-all solution.

For homeowners seeking reliability, durability, and low maintenance, seamless gutters offer a strong return on investment. They enhance curb appeal, prevent ongoing water issues, and reduce the likelihood of costly structural problems. Tomlinson Cannon’s expertise and decades of regional experience help ensure the gutter system is installed correctly the first time, providing lasting protection.

Gutter Guard Systems

Tomlinson Cannon installs several types of gutter guard systems designed to prevent leaves, small debris, and ice buildup from clogging gutters. Gutter guards are an essential upgrade for homeowners who want to reduce annual maintenance and ensure gutters continue functioning properly throughout the year. When gutters clog, water overflows and can cause basement leaks, rotting fascia, damaged landscaping, mold growth, and foundation settling. Installing guards minimizes these risks by keeping water flowing freely even during periods of heavy leaf fall or storms.

The company assesses each property to determine which style of guard offers the most effective protection based on roof pitch, tree coverage, and environmental factors. They offer systems that block debris without restricting water flow, ensuring gutters continue operating efficiently during Iowa’s seasonal shifts. Their guards also help prevent ice dams by reducing water backup during winter freezes.

Homeowners benefit not only from improved drainage but also from fewer maintenance requirements. Without guards, gutters may need seasonal cleaning, especially for homes surrounded by trees. With Tomlinson Cannon’s guard systems, most clients experience significantly reduced cleaning frequency or eliminate the need entirely. This adds convenience for homeowners and reduces the hazards associated with climbing ladders for routine gutter cleaning.

By integrating gutter guards with their seamless gutter systems, Tomlinson Cannon delivers a complete, low-maintenance solution that protects the home year-round. Their comprehensive approach addresses drainage holistically rather than treating gutters and guards as stand-alone components. For homeowners dealing with chronic gutter issues or seeking to prevent future problems, gutter guards provide long-term value, increased protection, and peace of mind.

Basement Waterproofing Services

Basement waterproofing is one of Tomlinson Cannon’s most important services because moisture intrusion can cause significant structural damage if left unresolved. Their waterproofing division provides free assessments to identify the source of water issues, whether from hydrostatic pressure, cracks in walls or floors, failing sump pumps, or poor exterior drainage. The company installs solutions such as interior drainage systems, sump pumps, wall barriers, and moisture management systems that help keep basements dry even during heavy rainfall or snowmelt.

A dry basement is essential for maintaining the structural integrity of a home. Persistent moisture can lead to mold growth, foundation weakening, wood rot, and degraded insulation. For finished basements, water damage can ruin flooring, drywall, and electrical systems, leading to expensive repairs. Tomlinson Cannon’s waterproofing solutions address both immediate issues and long-term protection, ensuring homes remain safe, dry, and structurally stable.

Their waterproofing approach is tailored to each home, considering factors like soil conditions, foundation type, grading, and existing drainage. This customized process helps ensure that the installed system addresses the root cause rather than offering a temporary fix. Homeowners benefit from the company’s experience in the region, where fluctuating groundwater and seasonal storms commonly lead to moisture infiltration.

Tomlinson Cannon also offers lifetime transferable guarantees on major waterproofing work, providing homeowners with added confidence and increasing resale appeal. These warranties show that the company stands behind its methods and materials, distinguishing them from contractors who offer short-term or limited assurances. For homeowners seeking long-lasting protection, the combination of expertise, custom solutions, and strong warranties makes Tomlinson Cannon a reliable partner in basement waterproofing.

Foundation Repair & Structural Stabilization

Foundation repair is another major service offered by Tomlinson Cannon, addressing issues such as settling, bowing walls, sinking slabs, and structural shifting. Homes in Eastern Iowa often experience foundation problems due to soil movement, freeze-thaw cycles, and water infiltration. The company provides engineered solutions like helical piers, wall anchors, support beams, and reinforcement systems to stabilize foundations and restore structural integrity.

A strong foundation is essential for the long-term safety of a home. Ignoring foundation problems can lead to uneven floors, cracked walls, sticking doors, and worsening structural weaknesses. Tomlinson Cannon begins with a structural evaluation to determine the severity of the issue and identify the most effective repair method. Their experienced crews install high-quality stabilization products designed to halt movement and maintain long-term stability.

Foundation repair also enhances property value. Buyers often hesitate when they see signs of structural issues or home inspection reports mentioning foundation concerns. With Tomlinson Cannon’s lifetime transferable warranties, homeowners gain added assurance that the issue has been professionally corrected. This increases confidence during resale and protects the homeowner’s investment.

By offering both waterproofing and foundation repair, Tomlinson Cannon provides integrated structural solutions. Many foundation problems are linked to moisture issues, and their ability to address both helps ensure long-term results rather than patchwork fixes. For homeowners looking for a reputable contractor capable of handling major structural problems, Tomlinson Cannon provides dependable expertise and proven repair systems.

Concrete Leveling & Repair

Tomlinson Cannon offers concrete leveling services that correct sunken or uneven slabs without requiring full concrete replacement. Using methods such as polyurethane foam injection or mudjacking, the company lifts and stabilizes driveways, sidewalks, patios, garage floors, and other concrete surfaces. This process is more affordable and less invasive than pouring new concrete, making it a practical option for homeowners dealing with settling or sinking slabs.

Uneven concrete can create safety hazards, drainage problems, and curb-appeal issues. Trip hazards around walkways or patios can be particularly concerning for families with children or elderly residents. Tomlinson Cannon’s leveling solutions raise slabs back to their original position, restoring a smooth, safe surface. Because foam injection cures quickly, homeowners often regain use of their concrete within hours.

Concrete leveling also helps improve property value by addressing visible issues that may deter potential buyers. While full slab replacement can take days and cost significantly more, leveling provides a long-term fix at a lower cost and with minimal disruption. Homeowners benefit from durable results, improved safety, and reduced maintenance issues caused by pooling water or shifting slabs.

As Iowa homes experience seasonal soil movement, concrete sinking is a common issue in the region. Tomlinson Cannon’s ability to evaluate soil conditions and recommend the right leveling method helps ensure long-lasting results. Their expertise in both structural repair and waterproofing gives them a deeper understanding of the underlying causes, making them a knowledgeable provider for concrete restoration needs.

AeroSaw Concrete Cutting, Roofing & Snow Removal

Beyond its core repair and waterproofing services, Tomlinson Cannon also offers specialized services such as concrete cutting through AeroSaw, full roofing services, and seasonal snow removal. This expanded service range gives clients a single company capable of handling multiple home improvement and maintenance needs. AeroSaw provides precision concrete cutting for construction, renovation, and infrastructure projects. This specialty service is valuable for contractors and homeowners requiring openings for utilities, replacement slabs, or structural modifications.

Their roofing services include full roof replacement, repairs, and inspections. Roofing is a critical component of maintaining a home’s structural integrity, and combining roofing with gutter installation ensures proper water management from roof to ground. This integrated approach helps reduce the risk of leaks, ice dams, and exterior deterioration.

Snow removal services help homeowners and businesses stay safe and accessible during winter weather. The company offers reliable clearing of driveways, sidewalks, and commercial lots which are beneficial in areas that experience heavy snowfall and icy conditions. This service reduces liability risks and helps prevent accidents caused by icy surfaces.

Tomlinson Cannon’s diversified service offerings provide significant value to clients by reducing the need to hire multiple contractors for related tasks. Their ability to manage concrete, roofing, gutters, waterproofing, and snow removal makes them a versatile and convenient option for property owners seeking efficient and coordinated home services. For homeowners looking for a trusted provider capable of handling everything from routine maintenance to structural repairs, Tomlinson Cannon delivers a practical and well-rounded solution.

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The Bad

  • Some Services May Require Significant Investment
  • Comprehensive Solutions May Be More Than Some Homeowners Need
  • Specialized Services Require Onsite Evaluation
  • Limited Focus on Small, Non-Structural Handyman Tasks

Some Services May Require Significant Investment

Foundation repair, waterproofing, and concrete leveling can involve higher upfront costs depending on the severity of the issue. While the company offers lasting solutions, homeowners looking for temporary or budget-only fixes may find pricing above what smaller contractors or patch-and-repair providers offer.

Comprehensive Solutions May Be More Than Some Homeowners Need

Tomlinson Cannon focuses on long-term, structural repairs rather than short-term or cosmetic fixes. Homeowners seeking minimal work, quick patches, or temporary waterproofing solutions may find the company’s approach more extensive than they want.

Specialized Services Require Onsite Evaluation

Services like foundation repair, waterproofing, and concrete leveling cannot be quoted instantly. They require in-person assessments, which may be less convenient for homeowners wanting immediate estimates or online quoting tools.

Limited Focus on Small, Non-Structural Handyman Tasks

While the company covers major home protection needs, they do not specialize in small-scale tasks such as minor carpentry, light fixture replacement, or general handyman repairs. Homeowners seeking broad handyman support may need a separate provider.

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The Bottom Line

Tomlinson Cannon provides homeowners in Eastern Iowa with a comprehensive range of services designed to protect, stabilize, and maintain their properties. With a focus on long-term solutions and craftsmanship, the company addresses essential concerns such as gutter performance, basement moisture, foundation stability, and concrete integrity. Their decades of experience support a service model that prioritizes reliable results and durable improvements rather than temporary fixes.

By integrating multiple specialty services under one provider, Tomlinson Cannon makes it easier for clients to manage important home maintenance and structural needs. Their teams are equipped to evaluate underlying issues, recommend appropriate solutions, and complete projects with attention to detail. Whether addressing water intrusion, uneven slabs, or the need for protective roofing and gutter systems, they offer practical options tailored to a home’s long-term safety and value.

For property owners seeking a local provider with deep regional experience and a strong reputation, Tomlinson Cannon represents a dependable choice. Their combination of structural expertise, protective solutions, and full-service capabilities helps homeowners maintain dry, secure, and stable living environments. With a commitment to quality and a long history of service in the community, Tomlinson Cannon delivers consistent value across a wide range of home repair and improvement needs.

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Tomlinson Cannon Frequently Asked Questions

Do I need to be there when someone comes to give me a quote?

We prefer someone to be present during the assessment so we can walk through the plan together and answer any questions. However, if it's an exterior issue, it's not required—you don't have to be there.

How long will the appointment take?

The appointment length depends on the complexity of the issue, but most are completed within 30 to 90 minutes.

Do you offer financing?

We offer extended financing options designed to help you secure a competitive finance rate that fits your budget, just ask our team about flexible payment options!

I have a wet basement- what is causing this? What are the solutions?

Poor exterior drainage, hydrostatic pressure, cracks in foundation walls or floor, and no or ineffective drain tile system. Typically, the best fix is to install an interior drain tile system with a sump pump.

My foundation is cracked- what is causing this? What are the solutions?

Soil movement/ settlement, hydrostatic pressure, poor drainage, tree roots, temperature changes, and sometimes poor construction. Our trained team can quote solutions like crack sealing, wall reinforcement, or pier installation.

My concrete is cracked and settled. Do I need to replace it?

You may not need to replace the slab if: - The settling is moderate and the slab is mostly intact. - The cracks are non-structural (e.g., in a driveway, sidewalk, or patio). - The concrete hasn’t crumbled or broken into multiple pieces.

What are signs my roof needs to be replaced?

Missing shingles, wet spots or leaks on your ceiling, exposed roofing nails, shingles are peeling up, loss of "shingle grit", black streaking, algae growth, brittle shingles, soft areas or waviness are all signs your roof needs attention.

What is the difference between a Class 3 and Class 4 Shingle?

We offer both depending on the customer's budget and needs. Class 4 is the highest impact resistance rating that a shingle can receive which will withstand larger and more severe hail storms than a class 3.

What is the difference between standard and oversized residential gutters?

Standard gutters are 5" wide and oversized gutters are 6" wide. Oversized gutters handle nearly double the volume of water. This higher capacity gives your downspouts more time to drain water before the gutter overflows in heavy rains. All gutter systems have a limit for capacity and all can overflow. The larger the system, the less likely it will overflow. Larger systems also accommodate the largest downspout options.

Do gutter guards work?

Yes, if the proper gutter guard is selected and installed properly. Homeowners that have a bad experience with gutter guards can typically be attributed to the wrong product and/or poor installation. The gutter guard must be selected to filter out the particular debris that is clogging your gutters. Pine trees need a different solution than maple trees, for instance. The guards must be properly installed - securely affixed to the gutter, totally enclosing the gutter from birds and pests, and with a forward slope to aid in debris washing off. All of our guards are made of heavy duty material that will not rust or corrode over time. All gutter guards require some routine maintenance to clean off build up of stubborn debris - but this minor maintenance is a better alternative to allowing the debris to clog your downspouts.

What people are saying on Google

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Wendell Thompson

Very pleased with the entire process from meeting with sales through resolution of a billing question. The men performing the work were prompt, professional, and easy to work with. Would be happy to recommend this company to others.

22 hours ago

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Brice Jackson

These guys are TOP NOTCH! Not only were they competitively priced, but their product was quality. Their team came in and worked hard, cleaned before they left and explained the system once more to me before leaving. I normally don’t do reviews- but they deserve this one. I HIGHLY RECOMMEND TOMLINSON CANNON for basement waterproofing!

1 day ago

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Brenda Wilslef

Eric filled a crack in my basement today. He explained the process and even looked in my garage at some issues I was so worried about. He educated me about what to look for instead of having me pay for unnecessary repairs. I have had so many problems with getting estimates on my house and have had so many things wrong since purchasing it a year ago. I am actually relieved they are coming to fix the back of the house; I believe it will be fixed right and I can finally get my basement back together. Eric and Dave are very intelligent, knowledgeable people who know their trade. I will refer this company to anyone, they are good people.

4 days ago

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John Fingert

They cleaned my gutters and installed screen covers. Not only did they do a great job, but they left my patio / yard CLEANER than it was before they arrived!! They also cleared tree branches from my roof. Over and above my high expectations! Highly recommend Tomlinson-Cannon!

5 days ago

Star Rating

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9 Reviews

Review Breakdown

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89%

4 grade

11%

3 grade

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1 grade

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Featured Review

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Ernest Husmann

They took on a job no other contractor would touch. Their bid was in line with what I had budgeted. Their crew arrived when expected. Work was excellent. If I ever have a need again for foundation repair Tomlinson Cannon will be my only call

4 weeks ago

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Reply from Tomlinson Cannon

Thank you for sharing this—your trust means a lot to us. We’re proud to take on challenging projects and deliver solutions that meet both expectations and budget. We appreciate the opportunity to earn your business and would be honored to be your first call in the future.

Dec. 23rd, 2025

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Susan Ursin

Absolutely excellent!!! Highly recommended!!! Their work is great and they do not recommend more work than is necessary, very ethical

4 weeks ago Edited December 28, 2025

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Reply from Tomlinson Cannon

We really appreciate this—thank you! Doing the right work (and only the right work) is important to us, and we’re glad that came through. Thanks for choosing Tomlinson Cannon!

Dec. 23rd, 2025

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John Fingert

They cleaned my gutters and installed screen covers. Not only did they do a great job, but they left my patio / yard CLEANER than it was before they arrived!! They also cleared tree branches from my roof. Over and above my high expectations! Highly recommend Tomlinson-Cannon!

5 days ago

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Bill Radl

I chose Tomlinson for two reasons: 1. The estimate I received from them was complete, professionally done, and, ultimately, completely accurate. The estimate from another company felt spitballed and was in pencil on the back of a scrap of paper. 2. Word of mouth: I had heard of their good work and competent approach. Hard to beat that!

4 weeks ago

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Reply from Tomlinson Cannon

We really appreciate you sharing this. Providing clear, thorough estimates and following through exactly as promised is something we take pride in. It means a lot that our reputation and word of mouth helped guide your decision—thank you for trusting our team.

Dec. 23rd, 2025

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Bill Mccauley

I had a leak in my basement foundation and they came and fixed it in less than two hours. The guys that did the work were fantastic , cleaned up very well and we’re very friendly. Plus the price was amazing.

3 weeks ago

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Reply from Tomlinson Cannon

Thank you for taking the time to share your experience! We’re happy to hear the team was able to fix the leak quickly and leave your basement clean and dry. We’ll be sure to pass along the praise to the crew—thanks for choosing Tomlinson Cannon!

Dec. 23rd, 2025

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Marietta Hogan

My neighbor was having his sidewalk repaired and I saw what an efficient job the workers from your company did and what a nice result they had so I called to have them do the same for me. The men who did the work were pleasant and easy to talk with and cleaned up afterwards. I was very satisfied with their work. Nice job!

3 weeks ago

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Reply from Tomlinson Cannon

Thank you so much for sharing your experience! We’re glad our crew made a great impression—from the quality of the work to the cleanup and communication. If there’s anything at all we could have done to make this a 5-star experience, we’d truly love to know. We appreciate you choosing Tomlinson Cannon!

Dec. 23rd, 2025

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Shelly Kelly

Reputable company that was willing to work with our schedule. Pricing was reasonable

3 weeks ago

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Reply from Tomlinson Cannon

We appreciate your feedback and are happy to hear our team could work within your schedule and deliver reasonable pricing. Thank you for trusting Tomlinson Cannon!

Dec. 23rd, 2025

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Hal Woods

I liked their reviews. They were pleasant to work with.

2 weeks ago

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Reply from Tomlinson Cannon

Thanks for sharing your experience! We’re happy to hear you had a positive experience from start to finish. We appreciate your trust in our team!

Jan. 2nd, 2026

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Allen Jones

Referral from a knowledgeable contractor

1 month ago

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Reply from Tomlinson Cannon

We appreciate the chance to work with you. Thank you for trusting Tomlinson Cannon with your project!

Dec. 23rd, 2025