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They also built a 3-Season porch. The work and people were more than EXCELLENT, and the price was fair. I have never been more happy. I would sincerely recommend this company to anyone. They are the best!!

Ginger M. – Ames, IA

Home Improvement Search

Save 10% on Roof Replacement!

10% discount on home improvements

Save 10% off of all services! Call now to see how much you can save on your next home improvement project!

Mention this Ad for savings on new roofs, roof replacement, metal roofs, windows, and vinyl siding.


*restrictions apply

Residential Roof Replacement

Residential home - Roof replacement

A homes roof can be one of the most important items to look at when considering a home improvement project. A new roof can help lower energy bills with lighter colors, keep interiors safe from water damage, and increase curb appeal. Roofs with damaged shingles – curled, storm damages, hail damage, etc. – can cause major damage to a homes structure.

Vinyl Siding – Insulated or non-insulated

Front horizontal view of a home with three car garage in Iowa suburbs

Siding can be replaced any time of the year. Spring, summer, or fall are the preferred times due to favorable weather. However, we can replace siding in the winter too. With many financing options available, JEM Home Improvements can help you save money on new vinyl siding.

When to Replace Windows

Time to replace window

Do you have drafty, leaky or warping windows? Then it’s time to replace them! New windows can help increase a home’s energy efficiency, reduce outside noise, improve home security, and decrease necessary window maintenance. With financing options available for your new windows, we can help save you money. Contact JEM Home Improvements – your Des Moines area window contractor.

Free Estimates and Consultations!

Finding a contractor

Call for your free Consultation and get a quick price! We offer free, no-obligation estimates for all home improvement projects including roofs, vinyl siding, and windows. We can inspect your home for damages or weak spots in need of replacement, and assist you with design consultation as well.


JEM Home Improvements – Des MOines Home Improvement Contractor – Roof Replacement, Vinyl Siding, and Window Replacement

With over 20 years of industry experience, JEM Home Improvements has earned countless satisfied customers, becoming the area’s most trusted roofing contractor. We are a licensed contractor providing roofing, vinyl siding installation, and windows combined with old fashioned customer service. Our professional crews are highly trained and professional. We understand the intricate details that go into planning a project and can help with each step of the process. We are a licensed & insured roofing contractor, siding contractor and window replacement service serving Des Moines, IA and surrounding areas.

At JEM Home Improvements, we are the contractor who will guarantee your satisfaction with your completed project and we will provide you with consultation throughout the entire process. We will offer the best home improvement products in the industry – roofing, siding, and windows. We also have convenient financing options for new roofs, replacement roofs, metal roofs, vinyl siding, and windows. Take advantage of our no obligation, free initial consultation – – complete our Get a Quick Price page today!

We are committed to offering the highest quality products and services at the best possible price. As professional home improvement contractors, your business is important to us and your satisfaction is our top priority. Our high level of standards show through in our craftsmanship, reliability and trustworthiness. Our dedication to your home improvement project can be seen by our high quality standards, our satisfied customers and our repeat business. Let us be the roofing contractor, window replacement or siding contractor who you trust with your home improvement needs and who you will recommend to others. 

vinyl siding and new roof on Des Moines IA home

Trusted Roofing Contractor in Des Moines, IA

When you are looking for a new roof by a trusted roofing contractor, JEM Home Improvements has got you covered. We are the area’s top rated roofing contractor. We are locally owned and operated, so you can be sure your project is done right. As the area’s top rated licensed roofing contractor, we offer only the highest quality products available and prove that quality still matters! JEM Home Improvements has been a residential roofing contractor for 20+ years, earning an outstanding reputation and many trusted referrals.

We offer a comprehensive roof inspection, examining the visible components of your roof including the sheathing, fascia, drip edge, flashing and attic venting. We will guide you through the aspects of your roofing project. Having earned the reputation of being a top rated roofing contractor, we will help you make decisions, including what is best for your roof and provide you with the best roofing options in the business. No other roofing contractor will offer you as many options for shingle styles and colors that will match your tastes, your needs and your home. No other roofing contractor will provide you with convenient scheduling options that fit into your and your family’s lifestyle either. We also have a variety of roof financing options available that will fit into your budget. Choose JEM Home Improvements as your roofing contractor. Complete our hassle free, no obligation Get a Quick Price page or call us today 515-619-6785!

Siding by Des Moines IA siding contractor JEM Home Improvements

Vinyl Siding Contractor

When your home is in need of new vinyl siding, JEM Home Improvements is the Des Moines IA siding contractor to call. Our standards  have made us the top choice among homeowners in the Des Moines area. We can ensure your home will have a fresh new look, added protection and an increased value with the installation of new vinyl siding. Our highly qualified crews will start your vinyl siding project with a complete inspection by our experienced siding contractor. We will check all visible elements and provide you with a detailed cost and time estimate based on our findings.

Licensed Des Moines, IA Window Contractor

When your home is ready for new windows, let JEM Home Improvements be the window contractor who makes your project a breeze. We aren’t just roofing contractors and siding contractors, we do windows too! Our experienced window installers are highly trained on home window replacement and will help you every step of the way. Just like we do as your roofing contractor and siding contractor, we will begin the process by doing a complete inspection and will offer estimate unique to your situation. We offer many choices in residential windows with a variety of styles, shapes and colors. JEM Home Improvements will make your replacement window installation simple with guidance, choices and a lifetime limited manufacturer’s warranty on all of our new windows.

Replacement windows by Des Moines IA window contractor JEM Home Improvements

Customer Service is Our Priority

We have earned the reputation of being the top rated contractor in Des Moines. We provide high quality customer service along with top quality products and services. You can trust us with one of your most precious assets – your home. All of our crew members are highly trained, experienced and qualified professionals. We will treat you, your family and your home with the respect and care that you should expect. We want to create a long lasting relationship with you that will extend beyond just your home improvement project – we want to be the contractor that you recommend to your friends and family.

We pride ourselves on quailty products & installation, and high standards in training and professionalism. We require extensive training for our crew members and keep up to date on all the latest trends in the industry. You are guaranteed satisfaction with our workmanship and our attentiveness to detail. No other contractor will work as hard in gaining your trust and keeping it.

JEM Home Improvements offers high quality craftsmanship, excellent customer service and financing options to fit your budget. We guarantee our work and YOUR SATISFACTION. Contact us today and start your homes transformation.


Satisfied customer of Iowa contractor JEM Home Improvements

Contact Des Moines, IA’s #1 roofing contractor for a Quick Price Today (515) 619-6785!

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The Crew cleaned the work site of nails and shingle debris which I thought was very important, excellent work by the crew I would highly recommend this company.

Robert F.

Des Moines, IA

JEM Home Improvements Des Moines IA Contractor Certifications