Missouri Commercial Exterior Contractor
Roofing, masonry, gutters, siding, and exterior restoration for commercial buildings, multi-family properties, and commercial property managers — backed by 30+ years of experience.
- Family-Owned Since 1994
- Full-Service Exterior Experts
- Locally Owned & Operated
- Free Inspections & Estimates










Missouri's Trusted Commercial Exterior Contractor

Commercial and multi-family properties require exterior contractors who understand the demands of larger-scale work — tighter schedules, multiple trades, occupant considerations, and the need to minimize disruption to ongoing operations.
At ECI: A Missouri Exterior Co., we bring more than 30 years of exterior contracting experience to commercial projects throughout Missouri. From roofing and masonry to gutters, siding, and comprehensive exterior restoration, our team works with commercial property owners, property managers, and HOAs to deliver professional results on time and within scope.
Our Commercial Exterior Services

Commercial Roofing
ECI provides roof replacement, roof repair, storm damage repair, and preventative roof maintenance for commercial buildings, retail centers, office buildings, and multi-family properties across Missouri.

Commercial Masonry & Tuckpointing
Deteriorating mortar joints, damaged brick, and failing parapet walls are common on older commercial properties. ECI performs commercial tuckpointing, brick repair, parapet wall restoration, and masonry preservation to protect your building's structure.

Parapet Wall Repair & Waterproofing
Parapet walls on commercial buildings are particularly susceptible to water intrusion. ECI restores and waterproofs parapet walls to prevent structural damage and costly interior repairs.

Commercial Gutter Systems
ECI designs and installs commercial-grade gutter and drainage systems for commercial and multi-family properties, ensuring proper water management and foundation protection.

Commercial Siding & Exterior Cladding
ECI installs and repairs siding and exterior cladding on commercial buildings, multi-family units, and mixed-use properties throughout Missouri.

Exterior Maintenance Programs
Preventative maintenance is the most cost-effective way to protect a commercial property's exterior. ECI provides ongoing exterior maintenance programs for property managers and building owners who want to protect their investment and avoid emergency repairs.

Storm Damage Restoration (Commercial)
Following severe weather, ECI responds quickly to assess and repair storm damage to commercial roofing, masonry, gutters, and siding — minimizing business interruption and restoring building integrity.
Why Missouri Property Managers & Owners Trust ECI
- 30+ Years of Commercial Experience — We have worked on commercial and multi-family properties throughout Missouri since 1994.
- Full-Service Exterior Expertise — One contractor for roofing, masonry, gutters, siding, and more — simplifying project management.
- Minimal Disruption — We coordinate schedules and work efficiently to minimize impact on tenants and business operations.
- Honest Project Proposals — Clear scope, transparent pricing, and professional communication from start to finish.
- Relationship-Focused — We build long-term relationships with property managers and building owners who need a reliable exterior partner.
Commercial Exterior FAQs
Does ECI work on commercial properties?
Yes. ECI provides full exterior services for commercial buildings, multi-family properties, retail centers, office buildings, and properties managed by property management companies throughout Missouri.
Can ECI handle large-scale commercial exterior projects?
Yes. ECI has more than 30 years of experience managing exterior projects of varying scale and complexity for commercial clients across Missouri.
Does ECI offer preventative maintenance programs for commercial properties?
Yes. ECI provides ongoing exterior maintenance programs for property managers and building owners looking to protect their investment and avoid costly emergency repairs.
What types of exterior doors does ECI install?
Yes. ECI provides ongoing exterior maintenance programs for property managers and building owners looking to protect their investment and avoid costly emergency repairs.
How does ECI minimize disruption to tenants or business operations during exterior work?
ECI coordinates scheduling, material deliveries, and crew access in advance to minimize impact. We work with property managers to develop a project plan that respects the operational needs of the building.
Does ECI provide storm damage repair for commercial buildings?
Yes. ECI responds to commercial storm damage — including roofing, masonry, gutters, and siding — and works quickly to restore building integrity after severe weather.
What areas does ECI serve for commercial exterior projects?
ECI serves commercial properties throughout the greater St. Louis, Kansas City, and Mid-Missouri regions.
Let's Talk About Your Commercial Exterior Project
Contact ECI today to schedule a commercial property inspection and receive a detailed exterior assessment from Missouri’s trusted exterior contractor.
request free inspection






What Our Customers Say
4.9 RATING BASED ON 270+ REVIEWS
Rated by homeowners across St. Louis, Kansas City, and Mid-Missouri for honest communication and quality craftsmanship.
Posted on Google Pm 88Trustindex verifies that the original source of the review is Google. Michael was very prompt with our urgent request to assess our siding damage. He also gave us information on how to navigate the situation and a rough timeline on the repairs. They were also kind enough to file the claim with home insurance and to help us get us on schedule quickly. Truly appreciated the help!Posted on Google Terry WilliamsTrustindex verifies that the original source of the review is Google. ELI CAME AT THE RIGHT TIME VERY PROFESSIONAL EXPLAIN OUR SITUATION SHOW USE THE PICTURES OF ROOF VERY MUCH NEEDED THANKS AGAIN ☺️Posted on Google Debra CordyTrustindex verifies that the original source of the review is Google. Great experience so far with Elijah Bullock. He has great communication skills and followup.Posted on Google Hani Al RashidTrustindex verifies that the original source of the review is Google. Great experience from start to finish. Professional team, high-quality work, and excellent customer service. Very satisfied with the roofing and gutter work. Highly recommend!Posted on Google Lilly LanwermeyerTrustindex verifies that the original source of the review is Google. We got in touch with ECI roofing through a cold call after there was bad hail in our area. I felt quite comfortable with them from the beginning to the end. Jack came out to do our estimate in a VERY timely manner and was super professional…called even for us to the insurance company to get the claim started. Jack dealt with the adjuster and our claim went smoothly and efficiently! For what seemed impossible or unknown to us as first time home-owners and our first time turning anything in to insurance…we had a wonderful experience with them and have been very impressed from beginning to end! Thank you ECI for being here for us as the home-owners and for taking such great care of us! The prices are wonderful, the warranty surpasses all others, and the care of workmanship has been amazing too! All around great company!!! ♥️♥️♥️Posted on Google Kandice ReeseTrustindex verifies that the original source of the review is Google. Eli our sales rep helped handle everything! The process has been smooth and painless. Thank you!Posted on Google Jamie ButlerTrustindex verifies that the original source of the review is Google. Eli was pleasant to work with. He worked with the insurance company to insure NOTHING was missed. Work on roof will be done soon but this company and Eli have been great thus far!Posted on Google Susi NelsonTrustindex verifies that the original source of the review is Google. Jack at ECI has been very professional and helpful throughout this process! He went the extra mile to lead a senior citizen through this process with ease. Taking away any anxiety and providing knowledge. I recommend ECI for all of your roofing needs! And if you want a seamless roofing experience, ask for Jack!Posted on Google Mike SimsTrustindex verifies that the original source of the review is Google. ECI is a very reputable company with great customer service. Eli worked 24/7 to make sure I was taken care of. I would definitely use ECI for future projects






How It Works
Getting your project started with ECI is simple and transparent.

1. Contact ECI
Call or complete a form online to share your project or concern.

2. Inspection & Consultation
A thorough inspection, honest answers, and clear recommendations.

3. Project Proposal
Detailed scope of work, pricing, and product options.

4. Professional Installation
Quality craftsmanship with safety and attention to detail.

5. Final Walkthrough
We confirm your satisfaction and leave your property clean.
Proudly Serving Missouri
ECI: A Missouri Exterior Co. serves homeowners and businesses throughout the St. Louis Metro, Kansas City Metro, and Mid-Missouri regions, including Ellisville, Wildwood, Ballwin, Chesterfield, Kirkwood, St. Charles, O’Fallon, Wentzville, Kansas City, Lee’s Summit, Independence, Overland Park, Columbia, Jefferson City, and surrounding communities.