(636) 391-1117

Weather the decades with confidence

Expert Installation & Durable Materials
In Missouri & Southern Illinois
Roofing, Siding, Gutters, Tuckpointing

Trust Allen Roofing & Siding

50+ Years of Excellence

One of the leading companies in the St. Louis Metropolitan area offering roofing, siding, gutter, and tuckpointing services with a team of experts serving the community since 1972.

unmatched experience

With our combined experience and focus on customer service, we leave customers impressed with the overall process of working with us. We prioritize quality, timeliness, and cleanliness.

lifelong customers

We always put our customers first. When you join the Allen Roofing & Siding family, you’ve become a lifelong friend.

recipe for success

Our Process

Welcome to Allen Roofing & Siding, where our process sets the standard for quality and customer satisfaction. Whether you’re inquiring about a small repair or a large project, we guide you through each step with clarity and expertise.


We make it easy. Schedule Your Appointment effortlessly with Allen Roofing & Siding.

Allen Roofing St Louis Full-time Local Team

Inspection and estimates

Discover the Allen Roofing & Siding Difference with Our Thorough Inspections and Accurate Estimates.

Product Selection & Approval

Choose With Confidence: Your Guide to Selecting and Approving the Best Products.

Sample selection at Allen Roofing and Siding


Experience Excellence in Installation and Enjoy Long-Term Peace of Mind with Our Warranty.


residential services

roof Repair

Roof Replacement


Storm damage




Greater St. Louis Metro Area

commercial services

Customized Commercial Roofing Solutions for the Greater St. Louis Metro Area


a history of excellence

gaf Certified contractor

bbb torch award for ethics

HAAG Certified Inspector

Top 100 Roofing Contractors

Top 100 roofing contractor

missouri & illinois

Our Locations

From the heart of Missouri to the stretches of Illinois, Allen Roofing & Siding stands as your local expert in roofing excellence. We pride ourselves on being a stone’s throw away from your roofing needs.


What Our Customers Are Saying

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“There was a lot I didn’t know, they made the process smoother. I will always tell my friends and family to call Allen.”

Stunning Exterior Transformations

Increase Your Home Value

Our top-tier roofing, siding, and gutter services not only enhance your home’s appearance but significantly increase its value. With our commitment to quality and your vision in mind, we’ll craft an exterior that stands out. Make the smart move—get your free estimate today.