Call For A Fast, Easy Quote! Call Us Now 636-294-3826

ACI your Local Roofing Company

Performance + Quality + Expertise = Roofing Perfection

We realize that nobody wants to repair or replace their roof. You call a roofing contractor because you’re seeking honesty, quality and a fantastic reputation. You’re probably dealing with an insurance company as well, with lots of questions. We Can Help You With All Your Roofing Needs…

At ACI Exteriors, our promise is to give you 5-Star Service and workmanship on your new roof or repairs. ACI Exteriors has over 20 years in business building and repairing custom roofs. We are Veteran owned and have been serving St Louis MO since 2001

First and Oldest Master Elite Certified Contractor
GAF Authorized Commercial Roofing Contractor Logo
Master Elite Gold 2011

Residential Roofing & Commercial Roofing
Solutions Built To Last in St Louis MO

Free Same-Day Roof Inspections. We work with all Insurance Companies for Insurance Claims. ACi Exteriors is Licensed, Bonded & Insured. 100% Satisfaction Guarantee
PAYZER Financing Available

High-Quality Residential Roofing Services and Commercial Roofing Services in St Louis MO

Residential Roof
We build quality, affordable roofs that
you’ll love for decades.
Commercial Roof
We proudly serve St Charles area businesses with new construction roofs.
Seamless Gutters
We provide the perfect long-term solutions to protect your property.
All Types of Siding

We can enhance your home’s beauty from the foundation up.

Roof Inspection
We have decades of experience in home & business inspections.
Roof Repair
We proudly serve St Louis businesses area with new roofing construction.
Contact Us Today To Schedule A
Free Roof Inspection & Damage Assement


See Why Happy Clients Turn On Us For All Their Roofing Needs.

Joseph B.

Curt and his team were courteous, professional, work completed on time and cost was competitive! ​​​​​​​
They are easy to work with, dealt with the insurance company and made sure the claim was properly processed.
They included some premium features without additional cost. I recommend them highly!

Daniel A.

Joe was so great!
He was on time, professional, and answered all of my questions with kindness.

He did some repairs at an incredibly reasonable price.

Will definitely use this company in the future!

Free Storm Damaged Assessment

For All Residential Roofs and
Commercial Roofs in St Louis MO

Professional Roofing Company in St Louis MO

Roofers are not all the same. Workmanship plays a huge factor in the final product. You need a roofer that has the integrity to do the job right- cutting corners could cause $1000’s in additional repair work.

At ACI Exteriors, we’ve built our brand with integrity on every roofing project we’ve ever handled. We make your needs our own and use only the finest materials, techniques and roofing professionals.

The Ideal Skylights

ACI Exteriors is proudly a full service roofing company that can handle all of your roofing construction needs, from shingles to skylights to gutters. We treat each project as an exciting new opportunity to deliver outstanding quality and value.

New Roofing Construction in St Louis MO and Metro Area

Roofs are built for the practicality, but it’s also an opportunity to make a lasting impression. That’s why we give you more options than any other St Louis MO roofer when it comes to colors, textures, patterns, pitches and materials.

From gorgeous glass solar roofs to tile and lifetime composite shingles, we always present you with a wealth of options and truly flawless craftsmanship.

Roofing Contractor & Homeowners Insurance Specialist in St Louis MO

Cutting through the red tape of insurers costs time and money. One of our clients learned that the hard way. He was asked to pay thousands in out of pocket expenses that should have been covered.

Our experts handle insurance claims on your behalf to protect your best interests.

Hidden Roofing Damage Is Major Trouble
ACI Exteriors has highly skilled roofers that can perform a free roof inspection for hidden problems today!

The Myths Of
Expected Roof Life

Homeowners are told replacing roofs every 7-15 years is common. Using the right team with the right materials can make a huge difference. Some of our clients have enjoyed trouble-free roofs for decades thanks to our excellent craftsmanship.

Who We Are

St Louis MO Most Trusted Roofing Professionals

ACI Exteriors strives to be different in the roofing industry. We treat your home like it belonged to our family. That means we spend extra time during inspections. We use the highest quality roofing materials and only hire highly experienced, ethical roofers. We are also insurance experts that know how to watch out for your best interests.
Our team is here for you from start to finish. With over 20 years of world-class professionalism and service, we consider it a privilege to solve all your roofing needs.
Call Us Today At 636-294-3826
To See How We Can Help.
Find A 5-Star Roofer In The
St Louis MO Area.
Learn more about our

5-star experience!

Our Team

Shawn G

George F

Jacob M.

Michael G.

Don’t Take Our Word For ​It-See What Our Clients Have To Say!
Frequently Asked Questions
1. Should I repair or replace my roof?

Only a thorough inspection can determine the best approach. We will gladly conduct a free appraisal and discuss your options.

2. How long does a roof replacement take?

The process takes 2-3 days on an average, although it could require more time with some specialty roof types.

3. What roofing options do you offer?

There are extensive options available from traditional shingles to glass, clay and metallic roofs. Call today to discuss the options for your home or business!


1456 Triad Center Dr. Suite B
Saint Peters



Monday           7:00AM-10PM

Tuesday           7:00AM-10PM

Wednesday     7:00AM-10PM

Thursday         7:00AM-10PM

Friday               7:00AM-10PM

Saturday          7:00AM-10PM  

Sunday             7:00AM-10PM


© 2021 ACI Exteriors All Rights Reserved. 1456 Triad Center Drive, Saint Peter, Missouri 63376.