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Business Details
28 Years
experience
Your Trusted Source for Windows & Doors in Iowa
The Window Barn has been a trusted provider of premium home exterior solutions since 1998. With over 20 years of experience in the window industry and an additional 15 years of building expertise, we specialize in delivering high-quality windows, doors, siding, manufactured stone veneer, and roofing systems. As a local family-owned business, we prioritize customer satisfaction by offering ProVia's ENERGY STAR certified products, including award-winning window and door lines backed by a lifetime warranty. Our team of licensed professionals ensures meticulous installation, transparent communication, and comprehensive cleanup, serving Johnson, Washington, Iowa, and surrounding counties.

We maintain strong industry partnerships, including collaboration with ProViaa recipient of multiple EPA ENERGY STAR awardsto provide durable, energy-efficient solutions that enhance home aesthetics and value. Our commitment to integrity is reflected in customer testimonials highlighting our honesty and attention to detail during home improvement projects.
Services
Window Installation Door Replacement Siding Installation Stone Veneer Roofing Systems
Details
  • Year established: 1998
Highlights and features
  • We offer a lifetime guarantee on ProVia windows
  • Our team provides 20+ years of window industry expertise
  • We use ENERGY STAR certified products from award-winning manufacturers
  • Our local installers prioritize home protection during projects
  • We include customers in all decision-making processes
What people say
Honest and quality work Lifetime warranty coverage Excellent customer service Professional installation team Energy-efficient solutions
Services
Window Installation
We install ProVia ENERGY STAR certified windows with lifetime warranties. Our aluminum storm windows improve energy efficiency and noise reduction. Backed by 20 years of industry experience and EPA award-winning products, we ensure proper installation that enhances home comfort and value while maintaining strict quality standards.
Door Replacement
Our ProVia professional-class doors combine security, aesthetics, and energy efficiency. Featuring ComforTech glazing packages for temperature control, these doors withstand extreme weather conditions. With over 35 years of manufacturing excellence, we provide durable entry, storm, and patio doors that enhance home security and curb appeal through expert installation.
Siding Installation
We offer ProVia's durable vinyl siding options including insulated, traditional, and decorative styles. Our Super Polymer Formulation ensures exceptional strength while maintaining wood-like aesthetics. Available in six premium brands, our siding solutions protect homes from weather damage while improving energy efficiency and exterior appearance through professional installation.
Stone Veneer
Our ProVia manufactured stone veneer replicates natural stone with handcrafted precision. Using authentic molds and permeated coloring, we create realistic exterior finishes that resist weathering. Installation options include limestone, ledgestone, and dry stack patterns, providing durable, low-maintenance aesthetic upgrades that increase property value through detailed craftsmanship.
Roofing Systems
We provide comprehensive roofing solutions using premium materials that ensure long-term protection. Our team addresses underlying structural issues during installations, maintaining strict quality control standards. Backed by industry partnerships and technical expertise, we deliver durable roofing systems that enhance home energy efficiency and withstand regional weather conditions.
Questions
What exterior services do you offer?
We specialize in window and door replacement, vinyl siding installation, manufactured stone veneer, and roofing systems using ProVia products.
Do you provide warranties on installations?
All ProVia windows include a lifetime warranty covering both product and installation quality, with transferable protection for homeowners.
Are your installers locally based?
Yes, we employ local technicians who understand regional building codes and weather-related challenges specific to Iowa homes.
How do you handle project timelines?
We schedule free consultations and coordinate installations based on customer availability while maintaining strict quality standards.
Can you match existing home aesthetics?
Our product selection includes multiple styles and colors to complement various architectural designs during window, door, and siding projects.
Reviews (4)
Bret Atwood
Dec 15, 2021 Report
Earl is very knowledgeable of his products. Is very helpful and eager to answer any questions you have. They sell a good line of quality products At good pricing. I would highly recommend his service And products
Ruth Cellman
Aug 24, 2021 Report
The Window Barn personnel at Wellman are very professional & knowledgeable when installing our new Provia windows, plus they disposed of the old windows & cleaned up the property very well. We would highly recommend them to anyone. Ruth & Bill Cellman Service: Window installation
Jonathan Sabin
Nov 30, 2019 Report
We are so happy with our new door from the wonderful folks at The Window Barn. Earl and Company were throughly professional throughout the easy process, from selection to installation. The installers were perfectionists and so respectful and amenable to work with. We highly recommend the Window Barn!
M. R.
Jan 28, 2016 Report
Came and did professional work. The workers, who were the son and son-in-law of the owner, didn't mess around or goof off. They got two windows done in one afternoon. They quoted me a price initially, and that's the price they charged- no hidden costs. They offered references without any problems. Installed nice quality windows. I would recommend them in a heart beat and would hire them again without hesitation.

They are just really, really busy on account of their good quality work and extremely reasonable prices. They did not seem to mind dealing with me as a female, and I have had problems in the past with roofers/siders etc that didn't care to deal with me since I am female. Thank you Earl and family for a job well done.