
5 Key Tips on Roof Replacement Cost in St. Louis County for Residential Homes
Roof replacement cost in St. Louis County depends on more than square footage, and most homeowners find that out the hard way when three quotes
Roofing Experts That Go Above & Beyond.

Tony Lanzone / Owner
In the heart of St. Louis stands One Way Roofing, a company whose foundation is deeply rooted in the vision of its founder.
Get Your Free QUOTE!
Get Your Free QUOTE!
( 5 OUT OF 5 ) Facebook & Google Reviews
In the heart of St. Louis stands One Way Roofing, a roofing contractor in St. Louis whose foundation is deeply rooted in the vision of its founder. Tony Lanzone began his roofing journey in high school around 1992. With the mantra, “There’s only one way to do a job, the right way,” by 2001, his dream had evolved into an incorporated entity, and while the company once expanded its reach to Illinois and Florida, its heart and soul have always remained in St. Louis.
Today, One Way Roofing is more than just a business; it’s a family. Tony’s belief in treating his team as part of an extended family has fostered a close-knit, family-oriented culture. This sense of unity is reflected in every project, making One Way Roofing a symbol of trust and quality in the St. Louis community. Under Tony’s leadership, the company continues to serve the surrounding areas with passion, dedication, and an unwavering commitment to excellence.
About Us

owner of oneway roofing
The Lanzone family is the driving force behind One Way Roofing’s unwavering commitment to the community. Their bond goes beyond familial ties, reflecting in the way they approach every roofing challenge with unity, care, and a personal touch.
As pillars of the St. Louis community, the Lanzones are not just building roofs; they’re crafting lasting relationships, one shingle at a time.
About Us
We’re here to help; we go all the way roofing, exteriors and more. This includes gutters, skylights, vent
pipes, flashing and the following:
Core Values
Core Values

Family-Owned Legacy
Established in 1995, our family-owned and operated ethos ensures personalized care on every project.

Unwavering Quality
Our commitment to excellence means we never cut corners. Every roof is a testament to our craftsmanship.

The Right Way Promise
Our core belief is that there's only one way to do a job, the right way. This promise is reflected in every project we undertake.

Experienced Crew
Our team, many of whom have been with us since our Illinois office launch, bring expertise and dedication to every job.

Honesty & Integrity
We believe in transparent communication and honest recommendations, always putting our clients' best interests first.
Crafting Roofs That Are Both Durable and Beautiful.





Our Process

Initial Consultation:
Dive into a personalized conversation with our experts. We'll discuss your roofing needs, answer any questions, and set the stage for a seamless roofing experience.

Comprehensive Inspection:
Our seasoned professionals will visit your property, ensuring every nook and cranny is assessed. We believe in thoroughness – because every detail matters!

Tailored
Estimate:
Receive a clear, transparent, and detailed estimate. We break down costs, materials, and timelines, ensuring you're well-informed and confident in your decision.

Expert
Execution:
Watch as our skilled crew transforms your roof! With precision, dedication, and a commitment to excellence, we ensure your roofing project is completed to perfection.

Final Walkthrough & Satisfaction Guarantee:
Join us for a final review of the project. We're not done until you're delighted. Your satisfaction is our ultimate reward!
Blog
We are on your side and will guide you through the best way roofing can be done to make it as stress-free as possible.

5 Key Tips on Roof Replacement Cost in St. Louis County for Residential Homes
Roof replacement cost in St. Louis County depends on more than square footage, and most homeowners find that out the hard way when three quotes

The Complete Guide to Attic Ventilation in Missouri
Attic ventilation in Missouri is the reason two identical-looking homes on the same street can have wildly different energy bills every August. On many roof

Spot Low Slope Roof Damage in Fenton: A Guide for Residential Homes
Low slope roof damage in Fenton rarely shows up as a dramatic leak on day one. It starts as a soft spot near a drain,

Roof Replacement Cost in St. Louis County: 2026 Pricing Guide
The roof replacement cost in St. Louis County is one of the most searched roofing questions in the Missouri market every year, and for good

Hail Damage in St. Louis County: What to Do After the Storm
Hail damage in St. Louis County affects thousands of homes every summer, and the decisions made in the first 48 hours after a storm determine

Commercial Roof Inspection in Fenton: 7 Signs You Cannot Afford to Ignore
A commercial roof inspection in Fenton is the single most cost-effective maintenance decision of a property manager in St. Louis County’s south corridor can make
One Way Roofing has been a family-owned and operated company since 1995, with a rich history of serving communities in St. Louis, MO, Illinois, and Florida.
Our commitment to doing things the “right way,” our experienced crew, and our long-standing history in the industry make us a trusted choice for many homeowners and businesses.
Our vision is to treat every project as if we are working on the Lord’s house. Our mission is to provide top-quality roofing services with honesty, integrity, and professionalism.
Hazelwood and the full St. Louis metro, St. Charles County, and Florida.
Yes, we offer Commercial Flat Roofing, TPO Roofing, EPDM Rubber Roofing, Roof Coatings, Industrial Roofing, and more.
We work with various roofing materials, including Asphalt Shingle, Metal, Tile, Slate, Cedar Shake, and Rubber Roofing.
You can contact us directly at our provided contact number or email, and one of our estimators will assist you.
Yes, we assist our clients with insurance claims, especially for storm damage repairs.
Regular inspections, cleaning debris, and ensuring proper attic ventilation are some ways to maintain your roof. We also offer roof inspection services to help you keep your roof in top condition.
Most inspections happen within a few days, faster after a hailstorm. The inspection is free.
Get Your Free QUOTE!