Call Now
Website
Call
Business Details
Your Trusted Partner for Exterior Remodeling Solutions
Mullin Awning & Siding has been a family-owned and operated business serving Siouxland since 1892. Our commitment to high-quality products, exceptional workmanship, and outstanding customer service forms the foundation of everything we do. Specializing in exterior remodeling, we offer a comprehensive range of services including siding, windows, doors, awnings, and retractable shades. With over 125 years of experience, we have developed a deep understanding of the products that perform best in our climate and the manufacturers that stand behind their materials. As a VSI certified siding installer and Mastic Elite contractor, we bring specialized expertise to every project. We are fully licensed, bonded, and insured, providing our clients with peace of mind and protection.

Our team takes pride in helping homeowners and business owners transform their properties with durable, aesthetically pleasing solutions that enhance curb appeal and increase property value. We offer free estimates and prioritize transparency, ensuring clients have all the information needed to make informed decisions. Our dedication to customer satisfaction is reflected in the numerous testimonials from satisfied clients who praise our professionalism, efficiency, and attention to detail. With a legacy spanning more than a century, we continue to build upon our reputation as Siouxland's trusted partner for exterior remodeling projects.
Services
Siding Windows & Doors Awnings Retractable Shades Seamless Gutters Sunrooms Flagpoles Cultured Stone Accent Stone Patio Covers
Highlights and features
  • We have over 125 years of experience in exterior remodeling.
  • Our team uses premium products from trusted manufacturers like Mastic and LP Smartside.
  • We are fully licensed, bonded, and insured for your protection.
  • We offer free estimates with no obligation.
  • As a family-owned business since 1892, we prioritize customer satisfaction.
Associations and certifications
  • VSI Certified
  • Mastic Elite Contractor
What people say
Excellent service Professional crew Great job Highly recommend Transformed our home
Services
Siding
Our premium siding solutions protect homes while enhancing curb appeal and resale value. We install durable materials from trusted brands like Mastic and LP Smartside, offering options including vinyl, insulated siding, and cedar-look shakes. With wind resistance up to 240 MPH and lifetime warranties, our siding ensures long-term performance and energy efficiency.
Windows & Doors
We provide energy-efficient vinyl windows and durable entry doors that improve home comfort and aesthetics. Our Alside and Waudena Millwork products feature custom sizing, multiple styles, and lifetime warranties. Professional installation ensures optimal performance, with options for double-hung, sliding, and energy-saving triple-pane configurations.
Awnings
Our residential and commercial awnings add functional shade while boosting property value. Options include canvas storefront awnings, aluminum window awnings, and insulated patio covers. Customizable with business logos and available in multiple fabric colors, our awnings combine durability with aesthetic appeal for Siouxland's climate.
Retractable Shades
Expand outdoor living spaces with motorized retractable awnings and vertical screens. Our Eclipse brand products offer sun protection with optional wind sensors and remote control operation. Interior roller shades and commercial-grade solutions provide versatile light control and energy efficiency for homes and businesses.
Seamless Gutters
Our seamless gutter installations prevent water damage with custom-fitted aluminum systems. Paired with Shur Flo gutter covers, these solutions eliminate clogs while maintaining aesthetic appeal. Professional installation ensures proper drainage and protection against Siouxland's weather conditions.
Questions
Do you offer free estimates for exterior remodeling projects?
Yes, we provide free, no-obligation estimates for all our exterior remodeling services including siding, windows, and awnings.
What areas do you serve for exterior remodeling?
We serve Siouxland and surrounding areas including Sioux City, IA; North Sioux City, SD; and South Sioux City, NE.
Are your products energy-efficient and durable?
Yes, we use premium materials like Mastic vinyl siding and Alside windows with energy-efficient features and lifetime warranties.
How long has your company been in business?
Mullin Awning & Siding has been family-owned and serving Siouxland since 1892, with over 125 years of experience.
Are you licensed and insured for exterior projects?
Yes, we are fully licensed, bonded, and insured to ensure client protection and project security.
What types of awnings do you install?
We install canvas storefront awnings, aluminum window awnings, patio covers, and motorized retractable awning systems.
Reviews (3)
Country Club
Jan 12, 2021 Report
Had only a corner of my property that needed siding. Came out in September for a bid and couldn't give me a date to start, Brian gave me the answer of " maybe we can get you in by the end of the year" only for the little portion I needed. So a few months after the bid, contacted " Brian again, for the answer of " still maybe we can get you in by the end of the year" could not give me a date " when my siding can be installed" informed " Brian, on how that is shady I cant get a date for installation, only the answer of, "maybe by the end of the year. Called back a few weeks later to find out, they sided another property with the siding I ordered for my property, so BRIAN, stated you would need to re order and wont be able to side next year! Hey Brian! Time to retire the shoes.
Patrick Miller
Jan 24, 2020 Report
Quick response to initial contact. Came to give estimate within a few days. Provided a great deal of information on options for our house. Was able to complete project within a month of initial estimate. Crew at the house was on task, prompt, started early, cleaned up each day, completed the project within five days. We have a large old farm house with a number of angles. Work was done well, highly professional workers. Would recommend to anyone.
Carol Patterson
Jan 21, 2019 Report
Mullin provided new siding, gutters and awnings. Very professional, high quality of work and product, on time, great communication with home owner, reasonably priced. I would highly recommend Mullin to anyone needing new siding, awnings or gutters!